Setup: Etekcity Smart Fitness Scale ESF38 User Manual
Content
Etekcity Smart Fitness Scale ESF38: Complete Product Manual and Review

Introduction to the Etekcity Smart Fitness Scale ESF38
The Etekcity Smart Fitness Scale ESF38 is a compact, high-precision body composition scale designed for effortless health tracking at home. Featuring a sleek tempered glass platform measuring 11 x 11 x 1 inches (28 x 28 x 2.5 cm), this smart bathroom scale supports up to 400 lb (180 kg) with increments of 0.1 lb (0.05 kg) for accurate weight measurements in lb, st, or kg units. What sets the ESF38 apart is its Bluetooth connectivity via the VeSync app, delivering 13 key body metrics including body fat, muscle mass, BMI, bone mass, and more—perfect for weight loss journeys, fitness enthusiasts, and families monitoring progress together.
Key benefits include automatic user recognition for multiple profiles, real-time app syncing for trend graphs, and a user-friendly design with anti-skid padding and auto-off after 30 seconds to save battery life (powered by 3 x 1.5V AAA batteries, pre-installed). Ideal for beginners and pros alike, the Etekcity Smart Fitness Scale ESF38 motivates with insights into body composition, helping users stay accountable. Target audiences range from home gym owners to busy parents tracking family health. Use it daily on a hard, flat surface with bare, dry feet for optimal bioelectrical impedance analysis (BIA) readings—avoid carpets for precision.
Priced affordably at around $21.99, the ESF38 offers exceptional value compared to pricier alternatives, available directly from Etekcity or major retailers. This smart fitness scale for body weight and fat tracking combines affordability, durability, and smart features for long-term wellness success.
Specifications
- Weight capacity: 400 lb / 28 st / 180 kg
- Increments: 0.1 lb / 0.05 kg
- Weight units: lb / st / kg
- Platform: Tempered glass
- Battery: 3 x 1.5V AAA batteries
- Auto-off: 30 seconds
- Dimensions: 11 x 11 x 1 in / 28 x 28 x 2.5 cm
- Operating system: iOS 12.0+ or Android 6.0+
Package Contents
- 1 x Smart fitness scale
- 3 x 1.5V AAA batteries (pre-installed)
- 1 x Quick start guide
Functions
- Weighing platform
- Display
- Anti-skid padding
- Battery compartment


Display Diagram
- Weight measurement
- Wireless connection icon
- Weight units

Before First Use
- Open the battery compartment on the underside of the scale. Remove the included AAA batteries.
- Remove the plastic insulator strip from the battery compartment.
- Replace the batteries. Follow the guidelines in the battery compartment to match the + and – terminals.
Using the Smart Scale
- Place the scale on a hard, flat surface (not a carpet or mat).
- Step on the scale, then step off. Wait for the screen to display “0.0” before using.
- Place dry, bare feet on the scale’s conductive areas. Stand on the scale until the display flashes several times, showing your final measurement. If your smart scale is connected to the VeSync app, additional results (such as BMI, body fat, etc.) will show in the app.
- If you want to measure the weight of your baby or pet using the VeSync app, tap (Expand) on the home page and then tap (Baby mode). Follow the in-app instructions. In Baby mode, the app will only measure weight and BMI.
Switching Units
- To change the unit of measurement (kg, lb, or st), lightly tap on the scale and open the VeSync app. Select the scale (you should see “Connected” in the app), then tap the settings icon. You can adjust the units on this page.
- The default unit is pounds (lb). After changing units, the scale will show the new unit of measurement.

Maintenance
Clearing the Smart Scale
If the scale has been moved or flipped upside down, it must be cleared to ensure accurate results.
- Place the scale on a hard, flat surface.
- Step on the scale until digits appear on the display, then step off.
- The scale will show “0.0” when cleared.
Cleaning the Smart Scale
Use a slightly damp cloth to clean the surface of the scale, followed by a soft, dry cloth to wipe away any remaining moisture. Do not use chemical or abrasive cleaning agents to clean the scale.
Troubleshooting
The Scale Doesn’t Turn On
- Check if the batteries are properly installed. If using the scale for the first time, remove the plastic insulator strip from the battery compartment.
Information Flashes on the Display and Then Disappears
- The batteries are low and may need to be replaced.
The Smart Scale Doesn’t Connect With the VeSync App
The Smart Scale Can’t Be Added to the VeSync App
- The scale should only be connected to your phone via the VeSync app. Please do not connect the scale to your phone’s Bluetooth settings.
- Allow VeSync to access Bluetooth in your phone settings.
- Make sure your scale and phone are within 30 ft (10 m) of each other.
- Make sure the scale is not currently connected to any other phone or app.
- Make sure your phone’s operating system is running on iOS 12.0+ or Android 6.0+.
- Make sure you’re using the latest version of the VeSync app.
- Turn off VPN (please ignore this step if you are not using one).
Try the Following Steps to Pair Your Scale and Your Phone
- Enable Bluetooth on your phone.
- Light up the scale and keep it on.
- Open the VeSync app and tap “Add device” or “+” in the top-right corner of the home page. Choose “Health” to select your device model, and then follow the in-app instructions.
Pros and Cons of the Etekcity Smart Fitness Scale ESF38
Pros
- Precise and Comprehensive Metrics: Tracks 13 body composition data points like BMI, body fat percentage, and muscle mass via the VeSync app—ideal for detailed fitness progress over weeks or months.
- Compact and Sturdy Design: 11x11-inch tempered glass platform with anti-skid feet ensures stability; stands 1.25 inches off the ground for easy cleaning and storage.
- Easy Multi-User Setup: Automatically recognizes users barefoot; supports family sharing with app profiles—no manual switching needed.
- Long-Lasting Battery and App Integration: Uses 3 AAA batteries with 30-second auto-off; syncs seamlessly with Bluetooth for graphs and health app compatibility.
- Great Value for Money: At $21.99, it outperforms basic scales and rivals premium models like Fitbit Aria in metrics without the high cost.
Cons
- Bare Feet Only for Full Metrics: Socks or shoes block BIA readings, limiting on-the-fly use—requires dry, bare feet each time.
- App Dependency for Details: Scale displays weight only; full data like body fat shows in the VeSync app, which needs Bluetooth and a phone nearby.
- Surface Sensitivity: Inaccurate on carpet; must use hard floors to avoid tipping or errors—common for smart scales but worth noting.
- No Rechargeable Battery: Relies on replaceable AAA batteries, unlike some wireless competitors with built-in rechargeable batteries.
Overall, the ESF38 excels in affordability and accuracy for daily use, edging out alternatives like Renpho scales in app usability while matching their precision at a lower price.
Customer Reviews: Real User Feedback on Etekcity Smart Fitness Scale ESF38
Users rave about the Etekcity Smart Fitness Scale ESF38, averaging 4.5-4.8 star ratings across platforms for its reliability and motivation boost. "Out of the box, this is a very impressive scale—tracks progress effortlessly with the app," praises one reviewer, highlighting seamless Bluetooth setup and family profiles. Many love the "sleek design and real-time data" for weight loss, with testimonials noting accurate 0.05 kg increments and 13 metrics aiding gym routines.
Common praises include easy VeSync app integration for graphs and multi-user support: “It knows me vs. my wife automatically—game-changer!” Frequent complaints involve occasional Bluetooth glitches (fixed by restarting) and carpet inaccuracies, but most resolve with hard-surface placement. Battery life impresses, lasting months. 90% recommend for budget-conscious fitness trackers over basic digital scales. Address issues by ensuring bare feet and app updates for optimal body fat scale tracking performance.
Faqs
How do I set up the etekcity Smart Fitness Scale ESF38 with the VeSync app for the first time?
Why is my etekcity Smart Fitness Scale ESF38 only showing weight and not body fat or other metrics?
How do I use Baby Mode on the etekcity Smart Fitness Scale ESF38 for pets or infants?
Is the etekcity Smart Fitness Scale ESF38 compatible with popular fitness apps like Apple Health or Google Fit?
What should I do if the etekcity Smart Fitness Scale ESF38 won't turn on or pair with my phone?
How do I maintain and clean the etekcity Smart Fitness Scale ESF38 for accurate long-term performance?
Who should avoid using the body composition features on etekcity Smart Fitness Scale ESF38?
How can I optimize etekcity Smart Fitness Scale ESF38 readings for the most accurate body fat and BMI results?
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