1 / 7RENPHO ES-30M-US Rechargeable Body Composition Scale
The RENPHO ES-30M-US is a rechargeable bathroom scale listed with 13 body-composition metrics and app syncing. Its multi-user support and stored readings suit progress tracking, while the body-composition figures are estimates rather than a substitute for clinical measurement.
At a glance
- Lists weight, BMI, body fat, water, skeletal muscle, fat-free body weight, muscle mass, bone mass, protein, basal metabolism, visceral fat, subcutaneous fat and body age.
- Measurements can be taken without a phone nearby, with data syncing to the app when it reconnects.
- The manufacturer claims compatibility with Samsung Health, Apple Health, Fitbit and Google Fit, with MyFitnessPal syncing through the RENPHO Health app.
- The app supports multiple users and a baby mode for recording children’s and pets’ weight.
- USB charging is claimed to take 3-4 hours, with 2-3 months of use per full charge.
Reference price: £27.99
Price checked: 14 Nov 2026
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Pros and cons
Pros
- Rechargeable power avoids routine battery replacement, and the manufacturer claims months of use between charges.
- Offline readings can sync later, useful when a phone is not at hand during weighing.
- Multi-user app support and a baby mode broaden its use in a household.
- App links with several named health platforms are available according to the listing.
Cons
- Several body-composition figures depend on scale-based analysis, so they are best treated as tracking estimates rather than definitive health measurements.
Technical specifications
12 specifications| Brand | RENPHO |
|---|---|
| Model | ES-30M-US |
| Display technology listed | LED |
| Maximum capacity | 180 Kilograms |
|---|---|
| Readout accuracy listed | 0.2lb/0.05kg-grams |
| Measurement units | pounds, kilograms |
| Listed body metrics | 13 body composition analysis |
| Battery type | Rechargeable |
|---|
| Form factor | Floor |
|---|---|
| Weight | 1.2 Kilograms |
| Material | Glass |
| Colour | Black-Rechargeable |
What to know before buying
Listing details to confirm
The listing is inconsistent about capacity: the details specify 180 Kilograms, while a feature claim says 396lbs/180kg. The readout claim is also written as 0.2lb/0.05kg-grams, and the A+ package list describes a Bluetooth model with a Type-C cable while the details list only a body composition scale. Confirm the selected listing’s exact capacity, precision wording and supplied accessories before purchase. The claimed charge duration and app integrations are manufacturer statements.
What’s in the box
- 1 × body composition scaleIncluded
- User manualCheck selected pack
- 1.0m Type-C cableCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- People who want weight and body-composition readings collected in one scale and viewed as trends in an app.
- Households sharing a scale, including buyers who want to record a child’s or pet’s weight with baby mode.
- Users whose tracking routine benefits from syncing with a named health app.
Less suited to
- Anyone who needs clinically definitive body-composition measurements rather than estimates.
- Buyers who require a clearly verified exact accuracy specification or package contents without checking the selected listing.

Customer reviews on Amazon
- 5 stars
77% 77% - 4 stars
15% 15% - 3 stars
4% 4% - 2 stars
1% 1% - 1 star
3% 3%
Customer feedback highlights straightforward setup, informative readings, app connectivity and compatibility with Fitbit and Apple Health. Battery life is also appreciated, which matters for people tracking trends over time without frequent charging. Accuracy feedback is mixed, with some customers expressing scepticism, so treat body-composition readings as estimates and focus on consistent trends rather than assuming each figure is definitive.
Positive themes
- Customers praise the simple setup and informative data.
- Reported strengths include app connectivity, app quality and compatibility with health platforms.
- Customers report favourable battery-life experiences.
Mixed feedback
- Feedback on accuracy is mixed, including some scepticism.
Frequently asked questions
What measurements does the scale list?
The listing names 13 metrics, including weight, BMI, body fat, water, muscle and bone measures, protein, basal metabolism, visceral and subcutaneous fat, and body age.
Can it record measurements without a phone nearby?
Yes. The listing says readings can be taken without a phone and sync to the app when it reconnects.
Which apps are listed as compatible?
The RENPHO Health app is claimed to work with Samsung Health, Apple Health, Fitbit and Google Fit. MyFitnessPal syncing is described as going through RENPHO Health.
What comes in the box?
The details list one body composition scale. A separate package description names a RENPHO rechargeable Bluetooth scale, user manual and 1.0m Type-C cable, so check the selected listing for the exact kit.

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