Best Accurate Bluetooth Scales for Tracking Body Composition Trends Over Time – Wyze Smart Scales Review

For those seeking an accurate Bluetooth scale to track body composition trends over time, we recommend the following Wyze smart scales, each designed to provide detailed insights into your health and fitness journey: Wyze Scale X
  • Measures 13 body composition metrics, including weight, body fat, muscle mass, and more.
  • Supports up to 8 users and offers special modes for baby, pet, luggage, and pregnancy.
  • Syncs with popular fitness apps like Apple Health and Google Fit via Bluetooth 5.0.
  • Features a premium design with full-surface glass sensors and up to 22 months of battery life.
Wyze Scale Ultra
  • Tracks 13 body composition metrics and displays results on a large 4.3-inch full-color TFT screen.
  • Connects via both Wi-Fi and Bluetooth for seamless data syncing—even without your phone nearby.
  • Offers smart user recognition and up to 9 months of battery life.
  • Compatible with Apple Health, Google Fit, and Fitbit.
Wyze Scale S
  • Delivers 12+ body composition metrics (weight and body fat percentage on the scale, more in the app).
  • Auto-recognizes up to 8 users and includes Baby/Pet Mode.
  • Syncs with Apple Health, Google Fit, and Fitbit via Bluetooth 5.0.
  • Up to 18 months of battery life and a strong, tempered glass design.
Wyze Scale
  • Tracks 12 essential body metrics, including weight, body fat, lean body mass, and heart rate.
  • Supports up to 8 users and syncs data via Bluetooth.
  • Compatible with Apple Health and Google Fit.
All Wyze smart scales use bioelectric impedance analysis (BIA) to estimate body composition, providing a reliable and convenient way to monitor your health trends at home. For the most accurate results, ensure your personal information is entered correctly in the app and use the scale consistently under similar conditions. Explore our Health & Lifestyle collection to find the perfect Wyze scale for your needs!
FeatureWyze Scale XWyze Scale UltraWyze Scale SWyze Scale
Body Metrics Tracked131312+12
DisplayLED4.3" Full Color TFT ScreenLEDLED
ConnectivityBluetooth 5.0Wi-Fi & Bluetooth 5.0Bluetooth 5.0Bluetooth
Fitness App SyncApple Health, Google FitApple Health, Google Fit, FitbitApple Health, Google Fit, FitbitApple Health, Google Fit
User RecognitionUp to 8 usersUp to 8 users (auto recognition)Up to 8 users (auto recognition)Up to 8 users
Special ModesBaby, Pet, Luggage, PregnancyBaby, Pet, Luggage, PregnancyBaby, PetBaby, Pet
Battery LifeUp to 22 monthsUp to 9 monthsUp to 18 monthsNot specified
Weight Range11–400 lbs (5–180 kg)11–400 lbs (5–180 kg)11–400 lbs (5–180 kg)11–400 lbs (5–180 kg)
Surface MaterialITO coated glassITO coated glassTempered glass + stainless steelNot specified
In-App MeasurementsWeight, Body Fat %, Heart Rate, etc.Weight, Body Fat %, Heart Rate, etc.Weight, Body Fat %, Muscle, etc.Weight, Body Fat %, Muscle, etc.
On-Scale MeasurementsWeight, Body Fat %Weight, Body Fat %, Muscle, etc.Weight, Body Fat %Weight, Body Fat %
Pregnancy/Weight-Only ModeYesYesNot specifiedNot specified
Age Range for Body Comp.10–100 years10–100 years14–100 yearsNot specified
Warranty1 year1 year1 year1 year
What body composition metrics do Wyze smart scales measure?Wyze smart scales measure a range of body composition metrics, including weight, body fat percentage, muscle mass, lean body mass, and more. Depending on the model, you can track up to 13 different metrics to monitor your health and fitness trends over time.
Which Wyze smart scale is best for tracking multiple users?The Wyze Scale X, Wyze Scale S, and Wyze Scale all support up to 8 users, while the Wyze Scale Ultra supports up to 8 users with smart user recognition. These features make it easy for families or groups to track their individual health data on a single device.
Can Wyze smart scales sync with fitness apps?Yes, Wyze smart scales are compatible with popular fitness apps such as Apple Health, Google Fit, and Fitbit. Data syncing is available via Bluetooth on all models, and the Wyze Scale Ultra also offers Wi-Fi connectivity for seamless syncing even when your phone is not nearby.
What special modes are available on Wyze smart scales?Wyze smart scales offer special modes such as Baby Mode, Pet Mode, Luggage Mode, and Pregnancy Mode (available on the Wyze Scale X). These modes allow you to track the weight of babies, pets, luggage, and monitor changes during pregnancy.
How do Wyze smart scales estimate body composition?All Wyze smart scales use bioelectric impedance analysis (BIA) to estimate body composition. This technology sends a safe, low-level electrical current through the body to measure resistance and calculate various health metrics.
How can I ensure accurate results with my Wyze smart scale?For the most accurate results, make sure your personal information is entered correctly in the Wyze app and use the scale consistently under similar conditions, such as at the same time of day and on a flat, hard surface.
What is the battery life of Wyze smart scales?Battery life varies by model: Wyze Scale X offers up to 22 months, Wyze Scale S up to 18 months, Wyze Scale Ultra up to 9 months, and Wyze Scale provides long-lasting performance as well. All models are designed for extended use with minimal battery changes.
What are the design features of Wyze smart scales?Wyze smart scales feature premium designs, including full-surface glass sensors and strong, tempered glass platforms. The Wyze Scale Ultra also includes a large 4.3-inch full-color TFT display for easy viewing of your results.
Where can I buy Wyze smart scales?You can explore and purchase Wyze smart scales through the Health & Lifestyle collection on the Wyze website to find the perfect model for your health and fitness needs.
What are the key differences between the Wyze Scale X and Wyze Scale Ultra?Can you explain how the bioelectric impedance analysis (BIA) works in these scales?Do you have any ongoing sales or discounts for the Wyze smart scales?
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