Introduction of the Ninja Dual Heat Air Fryer Oven SP350 Series

The Ninja Dual Heat Air Fryer Oven SP350 Series is a versatile kitchen appliance that combines air frying, baking, and roasting capabilities. With its innovative dual heat technology, it reaches temperatures up to 500°F for quick and delicious meals. The oven features multiple cooking functions, making it ideal for various recipes. Priced at $199.99, it offers exceptional performance and convenience for home cooks.

ACCESSORIES FOR PURCHASE

We offer a suite of accessories custom-made for your Ninja Foodi Smart Dual Heat Air Fry Oven. Visit http://ninjaaccessories.com/  to expand your capabilities and take your cooking to the next level.

Error Messages
“Er0,” “Er1,” “Er2,” “Er3,” “Er4,” “Er5,” “Er6,” or “Er7”
Power off the unit and call Customer Service at 1-877-646-5288. So we may better assist you,.

REPLACEMENT PARTS

To order additional parts and accessories, visit http://ninjaaccessories.com/ or contact Customer Service at 1-877-646-5288. So we may better assist you, please register your product online at registeryourninja.com and have the product on hand when you call.

PARTS 

1. Main Unit 
   The attached power cord is not shown.
2. Air Fry Basket
     Use in the top rail position for Air Fry and Dehydrate.  Slide into top rails for storage. Hand-wash recommended.
3. Wire Rack
   Slide into the middle rails for  
   Toast and Bagel. If using other oven accessories, slide into the bottom rails to Reheat, Broil, and Bake. Slide into middle rails for storage. Hand-wash recommended.
   NOTE: Dehydrate and Reheat are not included with all models. 
4. SearPlate
   Slide into bottom rails for Fresh Pizza, Frozen Pizza, Sear Crisp, Rapid Bake, Griddle, Air Roast, Broil, and Bake. ALWAYS slide the SearPlate into the bottom rails on Dual Heat functions or the temperature reading will not work properly. Slide into bottom rails for storage. Hand-wash recommended.
5. Removable Crumb Tray 
   Always place below the bottom heating element. Hand-wash only.
6.  Foodi Smart Thermometer 

NOTE: DO NOT use metal or sharp utensils or cut foods on SearPlate.  For drippy, greasy foods, slide the SearPlate into the bottom rails to catch any droppings.

TIP: There is a hook on the left side of the bottom rails of the oven. This tool is designed to stabilize the wire rack or SearPlate when pulling partially out of the oven. Always pull out tray carefully when removing and installing to prevent spills. 

Detailed Specifications

The Ninja Dual Heat Air Fryer Oven SP350 Series boasts several impressive features that make it a stand out in the market. These include:

• Dual heat technology for crispy and evenly cooked food
• 8-in-1 functionalities, including air fry, air roast, air broil, bake, toast, bagel, reheat, and dehydrate
• Digital control panel with preset functions and temperature control
• 10-quart capacity with a large non-stick basket and crisper plate
• 4-quart dehydration capacity with five trays for drying fruits, vegetables, and meats
• 75-minute timer and automatic shutoff for added safety
• Ceramic-coated, dishwasher-safe baskets and trays for easy cleaning

ACCESSORY STORAGE PLACEMENT

BEFORE FIRST USE

• Remove and discard any packaging material, promotional labels, and tape from the unit.
• Remove all accessories from the package and read this manual carefully. Please pay particular attention to operational instructions, warnings, and important safeguards to avoid any injury or property damage.
• Wash the air fry basket, wire rack, and removable crumb tray in warm, soapy water, then rinse and dry thoroughly with a non-abrasive sponge. Wash the SearPlate thoroughly in hot, soapy water.
• NEVER submerge the main unit in water or place it in the dishwasher.

We recommend placing the wire rack, SearPlate, and air fry basket inside the oven and running it on Air Fry at 450˚F for 20 minutes without adding food. Make sure the area is well-ventilated, as some odor may be released. This removes any packaging residue and odor traces that may be present. This is completely safe and not detrimental to the performance of the oven.

NOTE: For the longest use, we recommend hand-washing the accessories. The air fry basket and wire rack can be put in the dishwasher, but this may cause them to wear more quickly over time.

USING THE CONTROL PANEL

FUNCTIONS

• SEAR CRISP: Achieve contact searing with larger proteins, and large-cut sheet pan meals.
• RAPID BAKE: Contact cooking to jumpstart doughs for extra rise and external texture development.
• GRIDDLE: Achieve light browning on breakfast foods, quesadillas, sandwiches, and more. 
• FROZEN PIZZA: Cook frozen pizza from thin to thick crust.
• FRESH PIZZA: Quickly cook homemade pizzas with deliciously crisp crusts.
• AIR FRY: Make fast, extra-crispy foods—such as chicken wings, French fries, and chicken nuggets—with little to no added oil. 
• AIR ROAST: Achieve a crispy outside and perfectly cooked inside for full-sized sheet pan meals, thicker proteins, and roasted veggies.
• BROIL: Broil meat and fish and evenly brown the tops of casseroles.
• BAKE: Evenly bakes cookies, brownies, cakes, and more.
• TOAST: Evenly toasts up to 9 slices of bread to your perfect level of darkness.
• BAGEL: Perfectly toast up to 6 bagel halves when they’re placed cut-side up on the  wire rack. 
• REHEAT: Heat leftovers without overcooking.
• DEHYDRATE: Dehydrates meats, fruits, and vegetables for healthy snacks. 

SMART COOK SYSTEM DISPLAY & OPERATING BUTTONS

1. Thermometer: Illuminates when thermometer mode is enabled by plugging in the thermometer and then pressing the PRESET or MANUAL button. Flashes when setting thermometer settings and will stay illuminated once cooking has started.
2. PRESET button: Press to switch the display to the food type settings for the thermometer. Rotate the dial to scroll through food types, then press PRESET again to make a selection.
3. DONENESS display & button: Press DONENESS to switch the display to the internal doneness settings for the thermometer. The display will show the different doneness levels. Rotate the dial to scroll through the doneness levels, then press DONENESS again to make a selection. DONENESS can only be selected if a food type has previously been selected with the PRESET button.
4. MANUAL button: Press to switch the display to the manual temperature setting for the thermometer. Rotate the dial to adjust the temperature, then press  MANUAL again to make a selection.
5. TARGET: Illuminates when using a thermometer to show the target temperature.
6. CURRENT: Illuminates when using a thermometer to show the current temperature of thermomthe eter.

TIP: Press the TEMP button to view oven temperature. Press the TIME button to view the time elapsed once cooking has started.

CONTROL PANEL DISPLAY & OPERATING BUTTONS

1. Time display: Shows the cooking time. 
2. The time will count down when cooking is in progress. will appear on the time display when the unit is cool enough to flip up for storage or cleaning. 
3. Temperature display: Shows the cooking temperature.
   NOTE: Time and temperature will always default to the cook time and temperature that was set the last time the oven was in use. On first use, the default time and temperature should be adjusted for your cook cycle. Refer to the Inspiration Guide to learn more about the best cook times and temperatures.
4. PREHEAT: Illuminates and shows progress bar (for Dual Heat functions) when the unit is preheating. Preheat will take up to 60 seconds on Air Oven Mode functions. Toast, Bagel, and Broil do not have preheat. Preheat will take 5–10 minutes with Dual Heat functions.
   NOTE: Preheat time may vary if the unit is already warm.
5. DUAL HEAT MODE button: Press to enable the selection of Dual Heat functions (Sear Crisp, Rapid Bake, Fresh Pizza Frozen Pizza, and Griddle) and use the dial to cycle through functions. Press the DUAL HEAT MODE button again to confirm selection. These functions REQUIRE  the SearPlate to preheat while the oven is preheating.
6. AIR OVEN MODE button: Press to enable the selection of Air Oven Mode functions   (Air Fry, Air Roast, Bake, Broil, Toast, Bagel, Reheat, and Dehydrate) and use the dial to cycle through functions. Press the AIR OVEN MODE button again to confirm selection. These functions do not require the SearPlate to preheat while the oven is preheating.  
   NOTE:  During the cook cycle, press DUAL HEAT MODE to return to the Dual Heat function selection or AIR OVEN MODE to return to the Air Oven Mode functions. The cooking cycle will stop.
7. SLICES and SHADE will illuminate when using the Toast or Bagel function.
8. Setting dial (START/STOP button): Push to start or pause cooking. Rotate to adjust the selected mode or setting. 
9. TIME/SLICES button: To select a cook time, press the TIME/SLICES button, then use the dial to adjust the time. Press the TIME/SLICES button again to confirm. When using the Toast or Bagel function, this button will adjust the number of slices instead of the time. If cooking for 1 hour or less, the clock will count down by minutes and seconds. If cooking for more than 1 hour, the clock will count down by hours and minutes.
10. TEMP/SHADE button: To adjust the temperature, press the TEMP/SHADE button and use the dial to adjust the temperature. Press the TEMP/SHADE button again or to confirm. When using the Toast or Bagel function, this button will adjust the darkness (SHADE) level instead of the temperature.
    NOTE: The cook time and temperature may be adjusted at any time during the cooking cycle.
    NOTE: To switch from Fahrenheit to Celsius, press and hold the TEMP/SHADE button for 5 seconds while the unit is not in cook mode.
11. (Light) button: Press to turn the oven’s interior light on and off. Light will automatically turn on when 1 minute of cooking time remains. 
12. (Power) button: Press to turn the unit on and off. 
13. Foodi Smart Thermometer plugs in here as shown

USING YOUR FOODI SMART DUAL HEAT AIR FRY OVEN

USING THE FOODI SMART THERMOMETER 

Before First Use

Make sure the thermometer jack is free of any residue and the cord is free of knots before plugging it into the jack.

NOTE: Only Sear Crisp, Air Fry, Air Roast, Bake, and Broil functions can be used with the thermometer.

1. Remove the thermometer from storage. Then unwind the cord from the cord wrap to remove the thermometer on the right side of the unit.

   

2. Select the desired cook function (e.g., Sear Crisp) and press TEMP/SHADE button to set the oven temperature.
3. Plug the thermometer into the jack. Push firmly on the plug until it cannot go into the jack any further and you hear the plug click into place.
4. The thermometer icon on the display will illuminate once the thermometer is plugged in and thermometer mode is enabled by pressing the PRESET or MANUAL button.
   NOTE: There is no need to set a cook time, as the unit will automatically turn off the heating element and alert you when your food has finished cooking.

5. If using a food type/temperature preset, press the PRESET, then rotate the dial to select your desired food type. Press PRESET again to confirm your selection. Press the DONENESS button, then rotate the dial to set the internal doneness of your food (Rare through Well). Press DONENESS again to confirm your selection. If manually setting the target temperature, press the MANUAL button and use the preset temperature chart as a guide when rotating the dial to select the temperature.
   NOTE: Default Preset doneness is different for each food type.

   FOOD TYPE:	PRESET DONENESS TO:
   Fish	Medium Rare (120°F) Medium (130°F) Medium Well (140°F) Well Done (150°F)
   Chicken/Turkey	Well Done (165°F)
   Pork	Medium Rare (130°F) Medium (140°F) Medium Well (150°F) Well Done (160°F)
   Beef/Lamb	Rare (120°F) Medium Rare (130°F) Medium (140°F) Medium Well (145°F) Well Done (155°F)

6. Place the accessory required for your selected cook function in the unit and close the door. Press the setting dial to begin preheating.
7. While the unit is preheating, insert the thermometer horizontally into the center of the thickest part of the piece of protein. Refer to the chart on the next page for further thermometer placement instructions.
8. When the unit has preheated and the unit beeps, open the door, place food with inserted thermometer in the unit, and route the thermometer cord over the top of the door. Then close the door.
9. The display will show the current thermometer temperature and target thermometer temperature to track progress. Press TEMP button to view the oven temperature. Press TIME button to view time elapsed.
10. The unit will automatically stop when thermometer temperature has reached the target. Display will beep and show “END HOT”.
11. Transfer protein to a plate and allow to rest for 5 minutes before serving. The protein will continue to carry-over cook once it’s reached the target temperature. This can cause the protein to reach a higher temperature. Carry-over cook times can vary based on size of protein, cut of protein, and type of protein.
    NOTE: The thermometer will be HOT. Wait for the thermometer to cool before cleaning and storing. Use either oven mitts or tongs to take the thermometer out of the protein.

HOW TO CORRECTLY INSERT THE THERMOMETER
 

FOOD TYPE	PLACEMENT	CORRECT	INCORRECT
Steaks Pork Chops Lamb Chops Chicken Breast Chicken Thighs Tenderloin Fish Fillets	Insert thermometer horizontally into the center of the thickest part of the meat. Make sure the tip of the thermometer is inserted straight into the center of the meat, not angled toward the bottom or top of it.
	Make sure the thermometer is close to (but not touching) the bone and away from any fat or gristle.
	NOTE: The thickest part of the fillet may not be the center.It is important that the tip of the thermometer hits thethickest part so desired results are achieved.

NOTE: DO NOT use the thermometer with frozen protein or for cuts of meat 1 inch thick or thinner.

USING THE THERMOMETER IN DIFFERENT COOKING SCENARIOS

Cooking 2 or More Proteins of the Same Size to Different Levels of Doneness:

• Set the Preset feature to the highest desired level of doneness.
• Insert the thermometer in the protein with the higher desired level of doneness.
• When the lower desired level of doneness is reached, remove the protein without thermometer.
• Continue cooking the remaining protein until the next desired level of doneness is reached.

Cooking 2 or More Proteins of Different Sizes:

• Insert thermometer in the smaller protein and use the Preset feature to choose the level of doneness.
• When that protein is done cooking, remove it from the oven.
• Using oven mitts, transfer thermometer to the larger protein and press the DONENESS button and rotate dial to choose desired doneness.

Cooking 2 or More Different Types of Protein:

• Insert thermometer in the protein with the lower desired level of doneness.
• Use the Manual feature to choose the desired internal temperature.
• When that protein is done cooking, remove it from the oven.
• Using oven mitts, transfer thermometer to the other protein and use the Manual feature to choose the desired internal temperature.

POWER CORD MANAGEMENT

Our cord-management system is designed so it will not interfere with the oven’s flip-away functionality.

• Option 1 Outlet on the left

  

• Option 2 Outlet behind the oven

  

HOW TO REDUCE SMOKE

When cooking greasy, drippy foods with the Air Fry Basket, place the high-density pan on the bottom rails to catch the drippings.

1. Recommended: Canola, Refined coconut, Avocado, Vegetable, Grapeseed.

   

2. Not recommended Olive, oil Butter, Margarine.

   

• The oven may produce smoke when cooking on a hotter setting than what is recommended. Avoid exceeding 400°F when using oils to limit smoke.
• When using cooking spray, DO NOT spray it on the interior side walls or heating elements of the oven. Cooking spray may reduce life of product.

Detailed Description

The Ninja Dual Heat Air Fryer Oven SP350 Series is the perfect all-in-one solution for anyone who wants to cook healthy and delicious meals with ease. Its dual heat technology ensures that food is cooked evenly and crispy without the need for excessive oil, while its 8-in-1 functionalities offer a wide range of cooking options. With a large capacity of 10 quarts, this air fryer oven can accommodate a whole chicken, a large batch of fries, or several slices of toast, making it perfect for families and entertaining guests. The dehydration feature is an added bonus, allowing users to make their own healthy snacks like fruit rolls and beef jerky.

USING THE COOKING FUNCTIONS

To turn on the oven, plug the power cord into the wall, flip oven down into cooking position, and press the button.

DUAL HEAT FUNCTIONS

• Press the MODE button to select the following Dual Heat functions. Dual Heat functions require preheating the high-density pan, which can take 5 to 10 minutes. 
• Ensure high-density pan is inserted in the unit before preheating. The oven will show a progress bar then beep to signify it has preheated and time will start counting down. DO NOT place food inside unit until preheat is complete.

NOTE: Results may vary if unit is already warm.

SEAR CRISP

1. To select the function, press the DUAL HEAT MODE button then turn the dial until SEAR CRISP illuminates.
2. Press the TIME/SLICES button and use the dial to select your time up to 2 hours. Time will adjust in 1-minute increments under 1 hour and 5-minute increments over 1 hour.
3. Press the TEMP/SHADE button and use the dial to set temperature between 250°F and 500°F.
   Temperature will adjust in 5-degree increments.

4. Insert the high-density pan into the bottom rails of the oven to let the high-density pan preheat with oven.

   

5. Press the setting dial to begin preheating.
   This can take 5 to 10 minutes.

6. When the unit beeps to signify it has preheated, immediately open the oven door and, using oven mitts, place ingredients on the high-density pan and slide back into bottom rails. Close oven door.
   NOTE: If preferred, place the high-density pan on top of the oven after preheating to load food. To flip or slide food onto high-density pan, pull 3/4 out until you feel hook on left side of oven. This mechanism is designed to stabilize the high-density pan if pulled out partially

   

7. Time will immediately start counting down once the oven has signified it has preheated. Simply turn the dial during cooking to adjust time.
8. When cooking is complete, the oven will beep and “END HOT” will appear on the display

RAPID BAKE

NOTE: Food cooks 30%-50% faster than average box instructions. Refer to the Rapid Bake chart in the Quick Start & Inspiration Guide for more guidance on times and temperature adjustments.

1. To select the function, press the DUAL HEAT MODE button then turn the dial until RAPID BAKE illuminates.
2. Press the TIME/SLICES button and use the dial to select your time up to 2 hours. Time will adjust in 1-minute increments under 1 hour and 5-minute increments over 1 hour.
3. Press the TEMP/SHADE button and use the dial to set oven temperature between 250°F and 450°F. Temperature will adjust in 5-degree increments.

4. Insert the high-density pan into the bottom rails of the oven to let the high-density pan preheat with oven.

   

5. Press the setting dial to begin preheating. This can take 5 to 10 minutes.

6. When the oven beeps to signify it has preheated, immediately open the oven door and, using oven mitts, place ingredients on the high-density pan and slide back into bottom rails. Close oven door.
   NOTE: If preferred, place the high-density pan on top of the oven after preheating to load food. To flip or slide food onto high-density pan, pull 3/4 out until you feel hook on left side of oven. This mechanism is designed to stabilize the high-density pan if pulled out partially.

   

7. Time will immediately start counting down once the oven has signified it has preheated. Simply turn the dial during cooking to adjust time.
8. When cooking is complete, the oven will beep and “END HOT” will appear on the display

FRESH PIZZA

1. To select the function, press the DUAL HEAT MODE button then turn the dial until FRESH PIZZA illuminates.
2. Press the TIME/SLICES button and use the dial to select your time up to 2 hours. Time will adjust in 1-minute increments under 1 hour and 5-minute increments over 1 hour.
   NOTE: We recommend a pizza peel as the best method for transferring fresh dough onto the preheated high-density pan. If you do not have a pizza peel, you can use parchment paper. Refer to page 19 for details on using parchment in the Alternative to Pizza Peel section.
3. Press the TEMP/SHADE button and use the dial to set oven temperature between 250°F and 500°F. Temperature will adjust in 5-degree increments.
   NOTE: For time and temperature recommendations on different crust types, refer to the Quick Start & Inspiration Guide.

4. Insert the high-density pan into the bottom rails of the oven to let the high-density pan preheat with oven.

   

5. Press the setting dial to begin preheating. This can take 5 to 10 minutes.
   NOTE: For cooking multiple pizzas back to back, we recommend fully preheating the unit before each use for best results. If you do not want to preheat after the first pizza, you may skip it by holding the setting dial for 3 seconds when starting the cook cycle. Skipping preheat may impact cook time and quality

6. When the oven beeps to signify it has preheated, immediately open the oven door and, using oven mitts, place the pizza on the high-density pan and slide back into bottom rails. Close oven door.
   NOTE: If preferred, place the high-density pan on top of the oven after preheating to load food. To flip or slide food onto high-density pan, pull 3/4 out until you feel hook on left side of oven. This mechanism is designed to stabilize the high-density pan if pulled out partially.

   

7. Time will immediately start counting down once the unit has signified it has preheated. Simply turn the dial during cooking to adjust time.
8. When cooking is complete, the oven will beep and “END HOT” will appear on the display

FROZEN PIZZA

NOTE: Frozen pizzas will cook 30%-50% faster than average box recommended time.
Use the box recommended temperature. Always keep an eye out on food while cooking.

1. To select the function, press the DUAL HEAT MODE button then turn the dial until FROZEN PIZZA illuminates.

2. Insert the high-density pan into the bottom rails of the oven to let the high-density pan preheat with oven.

   

3. Press the TIME/SLICES button and use the dial to select your time up to 2 hours. Time will adjust in 1-minute increments under 1 hour and 5-minute increments over 1 hour.
4. Press the TEMP/SHADE button and use the dial to set temperature between 250°F and 500°F. Temperature will adjust in 5-degree increments. Set temperature of the oven based on box instructions. Time will cook faster than the recommended time on the  box, so keep an eye on food while cooking.
5. Press the setting dial to begin preheating. This can take 5 to 10 minutes.
6. When the oven beeps to signify it has preheated, immediately open the oven door and, using oven mitts, place pizza on the highdensity pan and slide back into bottom rails. Close oven door.
   NOTE: If preferred, place the high-density pan on top of the oven after preheating to load food. To flip or slide food onto high-density pan, pull 3/4 out until you feel hook on left side of oven. This mechanism is designed to stabilize the high-density pan if pulled out partially
7. Time will immediately start counting down once the oven has signified it has preheated. Simply turn the dial during cooking to adjust time.
8. When cooking is complete, the oven will beep and “END HOT” will appear on the display.

GRIDDLE

1. To select the function, press the DUAL HEAT MODE button then turn the dial until GRIDDLE illuminates.
2. Press the TIME/SLICES button and use the dial to select your time up to 30 minutes. Time will adjust in 1-minute increments.
3. Press the TEMP/SHADE button and use the dial to to select a temperature between 300°F and 450°F. Temperature will adjust in 5-degree increments. Time will adjust in 1-minute increments.

4. Insert the high-density pan into the bottom rails of the oven to let the high-density pan preheat with oven.

   

5. Press the setting dial to begin preheating. This can take from 5 to 10 minutes.
6. When the oven beeps to signify it has preheated, immediately open the oven door and, using oven mitts, place ingredients onto the high-density pan and slide back into bottom rails. Close oven door.
7. Time will immediately start counting down once the oven has signified it has preheated.
   Simply turn the dial to adjust time.
8. When cooking is complete, the oven will beep and “END HOT” will appear on the display

AIR OVEN MODE FUNCTIONS

Press the AIR OVEN MODE button to select the following Air Oven Mode functions. Preheat will take 60 seconds. Preheating with the high density pan is not required with these functions

NOTE: The unit preheats more quickly on Air Oven Mode functions, so we recommend prepping all ingredients before turning on the oven.

Air Fry

1. To select the function, press AIR OVEN MODE, then turn the dial until AIR FRY illuminates. The default time and temperature settings will display.
2. Press the TIME/SLICES button and use the dial to select your time up to 1 hour. Time will adjust in 1-minute increments under 1 hour.
   To set the time, press the TIME/SLICES button again.
3. Press the TEMP/SHADE button and use the dial to select a temperature between 250˚F and 450˚F. Temperature will adjust in 5-degree increments. To set the temperature, press the TEMP/SHADE button again.
4. Press the setting dial to begin preheating.

5. Place ingredients in the air fry basket.

   If ingredients are fatty, oily, or marinated, place the basket on the top rails and the highdensity pan on the bottom rails.

   

   
   Use air fry basket for dry ingredients.

   

   
   Use air fry basket with high-density pan underneath for fatty, oily, or marinated ingredients. When using the high-density pan underneath, you may need to flip food over halfway through cooking for more even cooking.

6. When the oven beeps to signify it has preheated, immediately slide the basket into the upper rails of the oven. If also using the high-density pan, slide the high-density pan into the bottom rails.
   NOTE: The timer will start counting down as soon as the unit has preheated. If ingredients are not ready to go into the oven, simply turn the dial to add more time.
7. For more even browning and crispiness, flip ingredients using non-metal tongs or spatula halfway through cooking cycle.
8. When cook time is complete, the oven will beep and “END HOT” will appear on the display

Air Roast

1. To select the function, press the AIR OVEN MODE button, then turn the dial repeatedly until AIR ROAST illuminates. The default time and temperature settings will display.
2. Press the TIME/SLICES button and use the dial to select your time up to 2 hours.
   Time will adjust in 1-minute increments under 1 hour and 5-minute increments over 1 hour. To set the time, press TIME/SLICES button again.
3. Press the TEMP/SHADE button and use the dial to select a temperature between 250°F and 450°F. Temperature will adjust in 5-degree increments. To set the temperature, press the TEMP/SHADE button again.
4. Press the setting dial to begin preheating.
   Place ingredients on the high-density pan.
   NOTE: Food cooks faster when using the Air Roast function than when using the Bake function, so for traditional oven recipes, refer to the Inspiration Guide for guidance on cook times and temperatures.
5. When the oven beeps to signify it has preheated, immediately open the oven door and use an oven mitt to slide the high-density pan into the bottom rails with ingredients. Close oven door.
   NOTE: The timer will start counting down as soon as the oven has preheated. If ingredients are not ready to go into the oven, simply turn the dial to add more time.

6. During cooking, you can open the oven door to check on or flip ingredients.

   

7. When cook time is complete, the oven will beep and “END HOT” will appear on the display

Bake

NOTE: Use recommended times and temperatures with boxed foods. Time and temperature will vary when using different types of baking accessories from box instructions. Always keep an eye on your food while cooking.

1. To select the function, press the AIR OVEN MODE button, then turn the dial until BAKE illuminates. The default time and temperature settings will display.
2. Press the TIME/SLICES button and use the dial to select your time up to 2 hours. Time will adjust in 1-minute increments under 1 hour and 5-minute increments over 1 hour. To set the time, press the TIME/SLICES button again.
3. Press the TEMP/SHADE button and use the dial to select a temperature between 250°F and 450°F. Temperature will adjust in 5-degree increments.
   To set the temperature, press the TEMP/SHADE button again.
4. Press the setting dial to begin preheating.

5. Place ingredients on the high-density pan.
   When the oven beeps to signify it has preheated, immediately slide the high-density pan into the bottom rails. Close oven door.

   

   NOTE: The timer will start counting down as soon as the oven has preheated. If ingredients are not ready to go into the oven, simply turn the dial to add more time.
   NOTE: If using another baking accessory, slide the wire rack into the bottom rails with the accessory on top.

6. During cooking, you can open the oven door to check on or flip ingredients.

   

7. When cook time is complete, the oven will beep, and “END HOT” will appear on the display

Broil

1. To select the function, press the AIR OVEN MODE button, then turn the dial until BROIL illuminates. The default time and temperature settings will display.
2. Press the TIME/SLICES button and use the dial to select your time up to 30 minutes. Time will adjust in 30-second increments. To set the time, press the TIME/ SLICES button again.
3. Press the TEMP/SHADE button and use the dial to select either HI (450°F) or LO (400°F). To set the temperature, press the TEMP/SHADE button again.
   NOTE: There is no preheat for the Broil function.

4. If using the wire rack, slide the wire rack into the middle rails with or without a high-density pan in the bottom rails to catch drippings, then add ingredients. If using the high-density pan, place ingredients on the high-density pan and slide into bottom rails, then add ingredients. If using a wire rack with another baking accessory, slide wire rack into the bottom rails, then add ingredients. Close the oven door. Press the setting dial to begin cooking.

   

5. During cooking, you can open the oven door

   

6. When cook time is complete, the oven will beep, and “END HOT” will appear on the display.

Toast

1. To select the function, press the AIR OVEN MODE button, then turn the dial until TOAST illuminates. The default amount of slices and shades will be displayed.
2. Press the TIME/SLICES button and use the dial to select the number of bread slices.
   You may toast up to 9 slices at once. To set the number of slices, press the TIME/SLICES button again.
3. Press the TEMP/SHADE button and use the dial to select a shade level. To set the shade level, press the TEMP/SHADE button again.
   NOTE: There is no temperature adjustment available for the Toast function, and the unit does not preheat in Toast mode. It is very important to select the exact number of slices to avoid over- or under-toasting. Results may vary when unit is already warm.

4. Place bread slices on the wire rack into the middle rails. Close the oven door and press the setting dial to begin cooking. You do not need to flip the slices during cooking.

   

5. When cook time is complete, the oven will beep and “END HOT” will appear on the display
   NOTE: You can also manually adjust the time once cooking has started to better choose your preferred shade.

Bagel

1. To select the function, press the AIR OVEN MODE button, then turn the dial until BAGEL illuminates. The default number of slices and shade level will be displayed.
2. Press the TIME/SLICES button and use the dial to select the number of slices. You may toast up to 6 bagel halves at once. To set the number of slices, press the TIME/SLICES button again.
3. Press the TEMP/SHADE button and use the dial to select a shade level. To set the shade level, press the TEMP/SHADE button again.
   NOTE: There is no temperature adjustment available for the Bagel function, and the unit does not preheat in Bagel mode. It is very important to select the exact number of slices to avoid over- or under-toasting. Results may vary when unit is already warm.

4. Place bagel slices, cut-side up, on the wire rack into the middle rails. Close the oven door and press the setting dial to begin cooking. You do not need to flip the slices during cooking.

   

5. When cook time is complete, the oven will beep and “END HOT” will appear on the display.
   NOTE: You can also manually adjust the time once cooking has started to better achieve your preferred shade.

REHEAT

NOTE: The REHEAT function is not included on all models.

1. To select the function, press the AIR OVEN MODE button, then turn the dial until REHEAT illuminates.
2. Press the TIME/SLICES buttons to select a reheat time up to 2 hours. Time will adjust in 1-minute increments under 1 hour and 5-minute increments over 1 hour.
3. Press the TEMP/SHADE button to select a temperature between 100°F and 450°F. Temperature will adjust in 5-degree increments.
4. Place food on the high-density pan or in an oven-safe container and place the pan or container on the wire rack into the bottom rails. Close oven door and press the setting dial to begin cooking.
5. When cook time is complete, the oven will beep and “END HOT” will appear on the display.
   NOTE: There is no preheat with Reheat.

Dehydrate

NOTE: The DEHYDRATE function is not included on all models

1. To select the function, press the AIR OVEN MODE button, then turn the dial until DEHYDRATE illuminates. The default time and temperature settings will display
   NOTE: There is no preheat with Dehydrate.
2. Press the TIME/SLICES button and use the dial to select a time up to 12 hours. Time will adjust in 15-minute increments. To set the time, press the TIME/SLICES button again.
3. Press the TEMP/SHADE button and use the dial to select a temperature between 100°F and 200°F. Temperature will adjust in 5-degree increments. To set the temperature, press the TEMP/SHADE button again.

4. Place ingredients in the air fry basket and place basket into top rails of oven. Close oven door and press the setting dial to begin cooking.

   

5. During cooking, you can open the oven door to check on or flip ingredients halfway through cooking.
6. When cook time is complete, the oven will beep and “END HOT” will appear on the display.

ALTERNATIVE TO PIZZA PEEL

We recommend a pizza peel as the best method for transferring fresh dough onto the preheated high-density pan. If you do not have a pizza peel, use the following instructions.

1. Measure a large sheet of parchment paper to match the size of the high-density pan.

   

   Then take the parchment paper and set it on a cutting board or other flat surface to roll out your fresh pizza dough with flour to your desired thickness.

2. Place your toppings and ingredients on the fresh dough. Once the high-density pan has preheated, using oven mitts, slide the highdensity pan partially out of the oven and transfer the fresh pizza with the parchment paper onto the high-density pan. Slide the high-density pan back into the oven and close the door.

   

3. After 3 to 4 minutes of cook time, you can remove the parchment paper from the bottom of the pizza. Use oven mitts to slide the high-density pan partially out of the oven and carefully slide the parchment out from underneath pizza by grabbing one of the corners. Slide the high-density pan back into the oven and close the door. If you leave the parchment paper during the cook cycle, the paper may become brittle.

   

   NOTE: The parchment paper should not touch any of the heating elements or the inside oven walls as it could cause smoke.
   DO NOT use parchment paper on Broil or with temperatures above the recommended manufacturer’s instructions.

EVERYDAY CLEANING

The oven should be cleaned thoroughly after every use.

1. Unplug the oven from the outlet and allow it to cool down before cleaning.

2. Empty crumb tray by sliding it out of the oven when the oven is in the flipped-down position. Clean accessories after each use.

   

   Accessories are hand-wash recommended.
   The air fry basket and wire rack can be put in the dishwasher, but may wear more quickly over time.
   NOTE: Empty crumb tray frequently. Handwash when necessary.

3. To clean any food splatter on the interior walls of the oven, wipe them with a soft, damp sponge. DO NOT use abrasive cleaners, scrubbing brushes, or chemical cleaners, as they will damage the oven.

4. To clean the exterior of the main oven and the control panel, wipe them clean with a damp cloth. A non-abrasive liquid cleanser or mild spray solution may be used. Apply the cleanser to the sponge, not the oven surface, before cleaning.

   

SEARPLATE CLEANING

The high-density pan should be cleaned thoroughly after every use.

1. Remove the high-density pan from the oven and allow it to cool down before cleaning.
   NOTE: DO NOT submerge oven in water or place in dishwasher.
   NOTE: Always allow the high-density pan to cool before immersing in water. Temperature shock could cause the high-density pan to be damaged or warp.
2. Use hot, soapy water and a non-abrasive sponge to wash the high-density pan. DO NOT place high-density pan in the dishwasher.
3. For deep cleaning, soak the high-density panovernight in hot, soapy water, and then wash it in the morning. This can also help restore nonstick performance.

SEARPLATE CARE

1. To extend the life of the high-density pan, DO NOT use metal or sharp utensils or cut foods on it.
2. Make sure to wash after every use.
   The nonstick performance can wear if there is burned grease or food residue built up on the surface.
3. DO NOT store food on the high-density pan as it can cause staining. It should remain clean when not in use.

CLEANING THE THERMOMETER

DO NOT place the thermometer or holder in the dishwasher.

1. Unplug the thermometer from the unit and allow it to cool down before cleaning.
2. Hand wash the thermometer.
3. To deep clean the thermometer, soak the stainless steel tip in warm, soapy water.
   DO NOT immerse the cord or jack in water or any other liquid. NEVER use liquid cleaning solution near the thermometer jack. We recommend using compressed air or a cotton swab to avoid damaging the jack.

DEEP CLEANING

1. Allow the oven to cool down, then unplug the oven from the outlet before cleaning.
2. Remove all accessories from the oven, including the crumb tray, and wash separately.
   Use a non-abrasive cleaning brush to wash the air fry basket more thoroughly. Soak accessories overnight in hot, soapy water. The air fry basket and wire rack can be put in the dishwasher, but may wear more quickly over time.
3. Use warm, soapy water and a soft cloth to wash the oven’s interior. DO NOT use abrasive cleaners, scrubbing brushes, or chemical cleaners, as they will damage the oven.
   NOTE: NEVER put the main unit in the dishwasher or immerse it in water or any other liquid.
4. To prolong use of accessories, hand-wash with warm, soapy water.
5. Thoroughly dry all parts before placing them back in the oven.

FLIP-UP-AND-AWAY STORAGE

1. DO NOT flip oven up when it is hot or in use. FLIP will appear on the display when unit is cooled and ready to flip. Wait for oven to cool down before handling. Hold handles on each side of the oven. DO NOT unplug the oven after use until FLIP appears. The fan will continue to run after cooking has completed for about 15 minutes or until the oven temperature is 95°F. This is normal and not a cause for concern.

   

2. Lift and flip oven upward using the handles on each side of the unit.

   

3. Leave the oven in the upright position when storing or for deep cleaning. Accessories can be stored inside while in the upright position. See Accessory Storage Placement section on page 5 for correct placement.

   

Setup Guide

Setting up the Ninja Dual Heat Air Fryer Oven SP350 Series is easy. Here are the steps to get started:

1. Unbox the air fryer oven and remove all packaging materials.
2. Wash the basket, crisper plate, and dehydration trays with soap and water before use.
3. Plug in the air fryer oven and select the appropriate function on the digital control panel.
4. Adjust the temperature and time settings based on the recipe or preset function.
5. Place the food in the basket or on the crisper plate and slide it into the air fryer oven.
6. Close the door and press the start button.

IMPORTANT SAFEGUARDS

HOUSEHOLD USE ONLY READ ALL INSTRUCTIONS BEFORE USE

When using electrical appliances, basic safety precautions should always be followed, including the following:

1. Read all instructions before using the oven and its accessories.
2. To eliminate a choking hazard for young children, discard all packaging materials immediately upon unpacking.
3. This appliance can be used by persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards involved.
4. Take inventory of all contents to ensure you have all the parts needed to properly and safely operate your oven.
5. NEVER leave the oven unattended while in use.
6. NEVER use the outlet below the counter.
7. DO  NOT  let cord hang over edges of tables or counters or touch hot surfaces, including stoves and other heating ovens.
8. DO NOT place the appliance on a stovetop or hot surface or near a gas, electric, or heated oven. 
9. Keep the appliance and its cord out of reach of children. Do not allow the appliance to be used by children. Close supervision is necessary when used near children.
10. DO NOT use an extension cord. A  short power-supply cord is used to reduce the risk of children grabbing the cord or becoming entangled and to reduce the risk of people tripping over a longer cord.
11. DO NOT place any object directly onto the heating elements and  DO NOT cover the crumb tray or any part of the oven with metal foil.  This will cause the oven to overheat or cause a fire.
12. To protect against electrical shock  DO NOT immerse cord, plugs, or main unit housing in water or other liquid.
13. DO NOT use the oven with damage to the power cord or plug. Regularly inspect the oven and power cord. If the oven malfunctions or has been damaged in any way, immediately stop use and call Customer Service.
14. DO NOT cover the air intake vents or air outlet vents while the unit is operating. Doing so will prevent even cooking and may damage the unit or cause it to overheat.
15. DO NOT insert anything in the intake and ventilation slots and do not obstruct them.
16. DO NOT use accessories and attachments not recommended or sold by SharkNinja.
17. DO NOT place items on top of 

Troubleshooting

Here are some common issues and solutions with the Ninja Dual Heat Air Fryer Oven SP350 Series:

• Food is not cooking evenly: Check that the basket and crisper plate are properly aligned in the air fryer oven. Adjust the temperature and time settings as needed and ensure that the food is not overcrowded in the basket.
• The air fryer oven is not heating: Make sure the air fryer oven is properly plugged in and that the circuit breaker has not tripped. If the issue persists, contact Ninja customer support.
• The basket or trays are difficult to clean: Soak the basket and trays in hot water and soap for a few minutes before washing. Use a non-abrasive sponge or brush to remove any stubborn food residue.

ONE (1) YEAR LIMITED WARRANTY

The One (1) Year Limited Warranty applies to purchases made from authorized retailers of SharkNinja Operating LLC . Warranty coverage applies to the original owner and to the original product only and is not transferable. SharkNinja warrants that the unit shall be free from defects in material and workmanship for a period of one (1) year from the date of purchase when it is used under normal household conditions and maintained according to the requirements outlined in the Owner’s Guide.

REGISTER YOUR PURCHASE: https://registeryourninja.com 

Pros & Cons

Pros:

• Dual heat technology for even and crispy cooking
• 8-in-1 functionalities for versatility
• Large capacity for cooking for families and entertaining
• Dehydration feature for making healthy snacks
• Easy to clean with dishwasher-safe parts

Cons:

• May take up significant counterspace
• Higher price point compared to other air fryers
• May emit smoke if not used properly
• May require trial and error to find the perfect settings for some recipes

Customer Reviews

Customers have raved about the Ninja Dual Heat Air Fryer Oven SP350 Series for its versatility, ease of use, and delicious results. Many have praised the dual heat technology for producing crispy and evenly cooked food, while others have appreciated the large capacity for cooking for families and entertaining. Some have noted that the air fryer oven can emit smoke if not used properly, but have also mentioned that this issue can be easily resolved by following the user manual.