RENPHO

RENPHO Smart Scale for Body Weight Type-C Rechargeable Digital Bathroom Scale Electronic 13 Body Composition Monitor with Smartphone

1047+ bought in the past month

$29.99

About this item

  • Smart Syncs with Free App: As a partner of digital scale, RENPHO Health App is compatible with Apple Health, MyFitnessPal, and Samsung Health, making it easier for you to set goals and check progress. Satisfied by over 50 million users, RENPHO Health App will not share your personal information with any third parties.
  • USB Type-C Rechargeable Battery: In a world where batteries are expensive and annoying to replace, boom, rechargeable scales. RENPHO Bluetooth body fat scale adopts USB-C charging and a built-in battery, which can be used for a long time when it is fully charged. The clear LED display makes it easy to read your weight measurement in any light and any place.
  • Sturdy & Accurate: Made of 6mm tempered glass and equipped with 4 high-sensitivity electrodes. High-precision sensors measure in increments of 0.2 lb with 400 lbs capacity, to get a more accurate response to physical changes.
  • 13 Body Composition Analysis: Uses Bioelectric Impedance Analysis technology to track Weight, BMI, Body Fat Percentage, Body Water, Skeletal Muscle, Fat Body Weight, Muscle Mass, Bone Mass, Protein, Basal Metabolism, Visceral Fat, Subcutaneous Fat and Body Age.
  • Smart Tracking: RENPHO bathroom BMI scale uses smart apps to set goals, save historical data, and track your daily, weekly, and monthly progress, intelligently monitoring your weight loss progress and fitness changes.
  • Weight Scale for Families: The Renpho Health app also allows you to share data and trends with unlimited people for motivation. Set up unlimited user profiles for family or friends with RENPHO smart scales. Baby mode can easily weigh and track the growth of your baby or fur baby.
$29.99

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Product details

BrandRENPHO
ColorBlack Bluetooth Only
Recommended Uses For ProductHealth Monitoring, Fitness Tracking, Weight Management
Special FeatureSmart
Display TypeLED

Technical specifications

brandRENPHO
colorBlack Bluetooth Only
recommended_uses_for_productHealth Monitoring, Fitness Tracking, Weight Management
special_featureSmart
display_typeLED
weight_limit396 Pounds
form_factorfloor scale
materialTempered Glass
readout_accuracy0.2 Pounds
item_weight2.64 pounds
weigh_scale_typeFloor Scale
manufacturerRENPHO
unit_count1.0 Count
global_trade_identification_number04897122201417
product_dimensions11 x 11 x 1 inches
item_model_numberES-30M-US
batteries1 Lithium Metal batteries required. (included)
is_discontinued_by_manufacturerNo
date_first_availableJanuary 29, 2018
best_sellers_rank#30,126 in Health & Household ( See Top 100 in Health & Household ) #61 in Digital Bathroom Scales

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Customer reviews

4.718,109 ratings

Customers say

Customers find this digital scale to be of high quality, with accurate measurements that match other devices.

★★★★★

Great frugal smart scale

CafaliNovember 30, 2025

This scale is great. Make sure to download the app and use AI to put all the information to use. I put a screen shot of my data into AI and also my data from a professional Dexa scan. It made a simple data sheet based on my age. I was most interested in muscle mass and bone density, which are all kind of estimated based upon n electrical currents, but my AI app compares that to my Dexa scan and explained how the RENPHO generally works, compared to professional data, and explained how the scale is most useful for following trends and tracking growth. Received in perfect condition as described by seller. Read more

★★★★★

Great value, great product

MeganSeptember 21, 2025

I really like this product, because it’s very easy to use. The app is great and non-complicated. I am able to keep track of my weight in great accuracy. The battery life is good too. I don’t have to charge it often. Read more

★★★★★

This one actually works!

Ronald EpsteinJuly 22, 2019

Let me start by saying I would not have bought this scale for other than the fact it was featured as an Amazon deal. I had given up on smart scales. I bought at least two, one costing twice as much as this one, and was very unhappy with them both. So much so, they were both returned. There was either a problem with the scale not being accurate or not being able to sustain a Bluetooth connection. As far as I was concerned, these scales were garbage. So, when this scale from RENPHO went on sale, the price was tempting enough that I started reading Amazon reviews. I was quite surprised to read a wealth of positive feedback on the accuracy of this scale AND the fact that it was able to keep a connection to one's mobile device. I kind of got suckered into the purchase not knowing anything about the manufacturer and under the assumption that I would probably be sending it back to Amazon shortly after purchase. Everything that has happened since has been nothing but positive. First of all, syncing this to my iPhone via the RENPHO app was very easy. The app even integrates with Apple's Health App which is an extra bonus. I set my personal information as well as weight goals up in the app. The next action was stepping on the scale to see exactly how accurate this scale would be. To my astonishment, it was on the spot. I was not expecting this, as most of these scales I have buying were way off. This one was actually accurate. As I stepped on the scale I heard a little sound effect coming from my iPhone. My weight had immediately been transmitted and stored to the RENPHO app. I opened up Apple Health and my weight was there as well. Future weigh-in's garnered the same result as long as my iPhone was within Bluetooth range. Can't say I really understand body mass settings. The app does its best to tell you whether you are in the normal, overweight or obese range. I am going to have to take the word of the app that I have a little bit of work to do in order to get back to normal. I forgot to mention that one of the best aspects of this scale is that you don't have to worry about replacing batteries. The scale is fully rechargeable. It comes with a USB cord, but you are going to have to supply your own power adapter. I have to stress that I tried a scale in the $60+ range made by one of the big companies in the health tracking field. It was the most undependable product of that type I ever bought. It really put a scare into me from buying another smart scale. What made matters initially worse was this scale was almost a third of the price lesser. How could it be better? Well, I managed to really surprise myself with this purchase. It's really a great scale that's really accurate and can keep its Bluetooth connection. Yes, this is the scale you want! Read more

★★★★★

Perfect for me

Edie H.November 29, 2025

Use it daily and it's super consistent and accurate (agrees w/gym scales) - recommended to me by my trainer friend who has had professional body fat measurements and he says this RENPHO gives almost exactly the same data! Very easy app on my iPhone with tons of really useful info. Charging is fast and easy, for me only needed 1x/every 3+ months. I can tell when I've over eaten or not had enough water - good info to keep me focused on my goals. Highly recommend. Read more

★★★★☆

Easy to use, charge lasts, great app, lots of info, small but sturdy. Very happy, recommended.

adanFebruary 18, 2019

I didn't think this product would be as good as it is for the price. A friend of mine had a much more expensive scale with a handle he had to hold in his hands to receive body composition measurements and the like. However, when comparing this product to other measurements received from other more expensive devices this one receives the same measurements and actually tends to do it more consistently. So where other scales will tell me 235lb, 237lb, etc on back to back measurements this one will normally read 235lb 10 times in a row if I so choose to measure that many times. The App is great, the only downside is you have to have the app open and nearby for it to track that data. It would be nice if the scale would capture the data in the absence of the app, at least for a few measurements, and transmit it once the app was open and nearby. However, this is a small complaint and doesn't detract from how great the scale is. I've had several friends buy one on my recommendation, they're all pleased and product quality seems consistent. Read more

★★★★★

Oops, broke my scale, this is a replacement - love my Renphos!

Nancy L. GleasonNovember 29, 2025

Stupid me, I was vacuuming the bath floor, hastily picked up my scale, it slipped and fell…all my fault. Glass and tile…it didn’t have a chance. It broke like a car window, into tiny cubes. Made cleanup rather easy. No shards of glass on my bathroom floor for my bare feet to find. I loved my Renpho. I have two. HAD two. So I immediately ordered a replacement. This one is a slightly newer model than the others. I love the larger display. It’s also much more responsive (immediate) and it was less expensive than the prior models! It arrived the next day. As soon as I charged it and opened the app, it was recognized by the software and immediately connected. Gotta love it. Prior to my Renphos, I suffered with a couple very expensive Withings scales that struggled to stay connected. The Renpho is a great scale and I recommend it to everyone! Read more

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