Gdncbm Body Weight Scale: 56 body composition metrics
This scale is for anyone tired of stepping on a device that only tells you your weight. Whether you're tracking body recomposition after a workout program or ensuring your diet is moving muscle mass in the right direction, this scale fills in the gaps.
Most scales measure weight and maybe body fat. This one uses 8 electrodes to send a current through each limb and your torso, so you see where muscle and fat actually are. I use it to check if my leg workouts are building muscle or just adding water retention. The app stores data for unlimited users, so my family and I just step on and it knows who's who. No more arguments over who left their profile selected.
The LED display is bright enough to read in a dim bathroom, and the 0.1 lb accuracy catches small changes that matter over time. Bluetooth syncs automatically to your phone, and you can export your 56 metrics to Apple Health or Fitbit for a full picture. If you're serious about body composition, this scale gives you the hard numbers.
Features
- 8-electrode full-body measurement
- High precision error under 0.1 lbs
- Bluetooth sync with app
- Multi-user auto recognition
- Battery life up to 180 days
- 56 body composition metrics
General specs
- Brand: Gdncbm
- Seller: Amazon
- ID: B0F5HCVDD6
- Units: lbs, kg, %, BMI
- Weight: 2.2 lbs
- Display: LED
- Accuracy: 0.1 lbs
- Material: Tempered glass
- Dimensions: 12.6 x 12.6 x 1.0 in
- Electrodes: 8
- Battery Life: 180 days
- Battery Type: 4 AAA (built-in)
- Connectivity: Bluetooth
- Weight Capacity: up to 400 lbs
- App Compatibility: Unique Health app
- Multi Support User: Yes
- Auto Recognition User: Yes
- Measurement Technology: 8-electrode BIA
- Body Composition Metrics: 56
- First listed by seller: 5/20/26
If you are interested in more details, you can find full information on the seller's page.
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| Price | $49.99 | $119.99 | $47.85 | $38.99 | $89.99 | $119.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 |
| Battery Type | 4 AAA (built-in) | 4 x AAA batteries (included) | Built-in lithium battery | |||
| Connectivity | Bluetooth | Bluetooth | Bluetooth 5.0 BLE | Bluetooth | Bluetooth | |
| Weight Capacity | up to 400 lbs | 330 lbs | 400 lbs | 400 lbs | ||
| App Compatibility | Unique Health app | Starfit APP, Apple Health, Fitbit, Health Connect (Google), Fitdays | Fitdays App | Fitdays | ||
| Measurement Technology | 8-electrode BIA | BIA (Bioelectrical Impedance Analysis) | BIA (Bioelectrical Impedance Analysis) | BIA (Bioelectrical Impedance Analysis), Dual-frequency | Segmental BIA | |
| Display Type | Digital LCD | Large Color Display Screen | LED | Large Color VA Screen | Color | |
| Power Source | Battery | Rechargeable via USB cable | Rechargeable via USB-C | |||
| User Profiles | Unlimited accounts, Up to 24 users per account | multiple | Unlimited | |||
Reviews
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