Smart scales measure more than just weight. They track body fat percentage, muscle mass, bone mass, body water percentage, BMI and more. CNET‘s fitness expert tested multiple scales for consistency, ease of use, app integration and design. Top picks include the Wyze Scale X (most customizable), Renpho Elis Nova (best user friendly app), Homedics Luxe Glo (most accurate body composition), Etekcity HR Smart Fitness Scale (best display screen) and Withings Body Plus (most third party app connections). This review covers each scale‘s features, pros and cons, and who each scale is best for.
Most Customizable Smart Scale: Wyze Scale X
The Wyze Scale X is the most versatile scale on the list. It can weigh adults, babies, pets and even luggage. The scale has a 400 pound weight capacity and a smooth tempered glass face. It is lightweight and thin for easy storage.
| Feature | Specification |
|---|---|
| Display Type | LED |
| Weight Limit | 400 pounds |
| Compatible Apps | Apple Health, Google Fit, Fitbit |
| Size | 11.8 x 11.8 x 1.18 inches |
| Battery Life | 22 months (battery powered) |
| Price | Under 50 USD |
What it measures
- 13 body composition metrics including body fat percentage, basal metabolic rate, metabolic age, muscle mass, BMI and heart rate.
App features
- Create up to 8 profiles.
- Pregnancy or weight‑only mode (safe for pregnant people and those with implanted devices).
- Heart rate measurement via smartphone camera (place finger over lens).
- Export health data to share with doctor.
Pros
- Affordable at less than 50 USD.
- Stylish for any bathroom.
- Easy to use.
- Suitable for various weights and people with 400 lb capacity.
Cons
- App could give more information about each measurement.
- Could have more integrated apps.
- Not ideal for those who want Wi‑Fi connectivity (Bluetooth only).
Who it is best for
Families who need multiple profiles, pet owners, people who want pregnancy mode and those who want a customizable scale.
Who should avoid it
Users who want a reliable app with detailed explanations. The app does not clearly indicate whether you are in a healthy range. Also not for users who want a rechargeable scale (battery powered only).
Best Smart Scale With User Friendly App: Renpho Elis Nova Smart Body Scale
The Renpho Elis Nova has the most user friendly app interface. The app clearly displays all 13 body composition measurements. The scale shows weight, body fat percentage and BMI on the LED display. All other metrics are in the app.
| Feature | Specification |
|---|---|
| Display Type | LED |
| Weight Limit | 396 pounds |
| Compatible Apps | Samsung Health, Apple Health, Google Fit |
| Size | 11.1 x 11.1 x 1 inches |
| Battery Life | Battery powered (not specified) |
| Price | Under 100 USD |
What it measures
- 13 body composition measurements.
App features
- View measurement trends as line graphs (week, month, year).
- Unlimited user profiles.
- Connects to Apple Health, Fitbit, Google Health Connect and Samsung Health.
Connectivity
- Uses Wi‑Fi and Bluetooth. You can save data in Wi‑Fi mode and sync later via Bluetooth.
Pros
- App interface is user friendly.
- Reads data quickly.
- Inexpensive at less than 100 USD.
- Unlimited user profiles.
Cons
- Does not look as high‑end as other smart scales.
- Not suitable for pregnant people or those with implanted devices (no pregnancy mode).
- Battery powered (not rechargeable).
Who it is best for
Users who want a simple, easy to use app with clear data presentation. Good for households with multiple users (unlimited profiles).
Who should avoid it
Pregnant people, users with pacemakers or implants, and those who want a rechargeable scale.
Best Smart Scale For Accurate Body Composition Tracking: Homedics Luxe Glo Scale
The Homedics Luxe Glo Scale is one of the most accurate smart scales tested. It has a sleek, minimalist design with smooth tempered glass and no clunky electrodes. The bright LED display provides a quick weight reading.
| Feature | Specification |
|---|---|
| Display Type | LED |
| Weight Limit | 400 pounds |
| Compatible Apps | Apple Health, Google Fit, Fitbit |
| Size | 11.8 x 11.8 inches, 5mm tempered glass |
| Battery Life | Battery powered (4 AAA batteries included) |
| Price | 100 USD |
What it measures
- 13 body metrics including body fat percentage, muscle mass, visceral fat and metabolic age.
App features
- Multi‑user recognition (automatically identifies different users).
- Special modes for babies and athletes.
- Syncs with Homedics Scales app.
- Integrates with Apple Health, Fitbit and Google Fit.
Pros
- Accurate weight tracking with consistent readings.
- Seamless design.
- Syncs with popular fitness apps.
- Multi‑user friendly.
- Made with recycled material.
Cons
- No Wi‑Fi connectivity (Bluetooth only).
- Fingerprints are visible on the glass after use.
- Expensive at 100 USD.
- Battery powered (not rechargeable).
Who it is best for
Users who want a foolproof scale that can be used by multiple people. Good for families with babies and athletes.
Who should avoid it
Users who prefer a rechargeable scale or those on a budget (100 USD is the most expensive on the list).
Best Smart Scale Display Screen: Etekcity HR Smart Fitness Scale
The Etekcity HR Smart Fitness Scale has the best display screen. The high resolution graphics make it easy to read your weight. It shows a custom set of key measurements on the screen so you do not have to go to the app every time.
| Feature | Specification |
|---|---|
| Display Type | Wi‑Fi and Bluetooth (high resolution LCD) |
| Weight Limit | 400 pounds |
| Compatible Apps | Apple Health, Google Fit, Fitbit, MyFitnessPal, Samsung Health |
| Size | 11.8 x 1.8 x 1.1 inches |
| Battery Life | Rechargeable |
| Price | 80 USD |
What it measures
- Weight, BMI and other key metrics (customizable on screen).
App features
- Unlimited user profiles.
- Zero‑Current Mode (safe for pregnant people and those with implanted devices like pacemakers).
- Baby mode for weighing infants and pets.
Extra data
The app also shows weather and temperature, though some reviewers find this unnecessary.
Pros
- High resolution display screen is easy to read.
- The app is easy to use and syncs to the scale.
- Safe for pregnant people and those with implanted devices.
- Unlimited profiles can be created.
- Rechargeable battery.
Cons
- Expensive at 80 USD.
- Some extra data like weather and temperature do not seem necessary.
Who it is best for
Users with vision issues or who are tall and need larger fonts. Also for pregnant people, users with pacemakers, and families with infants or pets.
Who should avoid it
Users who find extra data (weather, temperature) triggering or unnecessary.
