1byone Digital Bluetooth Body Fat Scale Review

At a reasonable price tag, the 1byone Digital Smart Scale is not only one of the most affordable scales around, but it is also one of the most well designed body composition monitors available.

Someone stepping on the 1Byone body fat analyzer

Featuring a medical grade Bioelectrical Impedance analysis technology, it goes way beyond standard BMI and weight measurement.

In total it measures over 10 aspects of the body including muscle mass, visceral fat, BMR, basal metabolic rate and bone mass.


Product Image



Rating & Price

OMLTER Bluetooth Connection App Electronic Body Fat Scale

  • easy to display the weight, visceral fat, fat weight, water content, indicator trend


D&F Smart Body Fat Scale

  • place the scale on a hard, flat surface

  • 4 high precision sensors accurately measure


CAS Premium Bluetooth Impedance Body Fat Analyzer Scale

  • GBF 1257B (B: Bluetooth)

  • Data: Max 8 peoples


This is a very comprehensive list that will definitely help you have a complete picture about your overall health.

What’s more, is that it will record your BMI, weight and other measurements very quickly, consistently and accurately and then push the data to the corresponding smartphone app for calculations.


The app presents the data in graphs, charts and lists to help you see where you are and how you are progressing.

Its appealing thick white tempered glass architecture will integrate well with any bathroom design and It supports up to 440 pounds or 180kgs.

It also uses 4 AA batteries and supports up to 10 different profiles, which means the entire family can use it to track their body composition.

Convenient and Easy to use

Before you use the scale, you will only need to download the iwellness app (Android / IOS).

The application will then take you through the process of setting up the bod fat scale.

After that you will key in your personal data such as activity level, height, age and gender and then the scale and the app will take it from there.

The scale uses Bluetooth technology to upload all your records including basal metabolic rate, body mass index, body fat, weight, visceral fat and bone mass to the app so that you can monitor everything closely.

It can also store data for up to 10 different users which means everyone in your family can track their progress.

1byone digital scale next to a smartphone

In addition, the app is very easy to download, it usually takes about a minute or two download it and input the required data. It also uses step on technology, which means you do not need to tap it or switch it on to use it.

All you have to do is step on it, and boom, you get everything you need to know about your body.

How Accurate is the 1byone Scale?

The 1byone Digital Bluetooth Body Fat Scale is fairly accurate and consistent for the price.

It features 4 BIA sensors and an advanced algorithm that ensure accurate results and measurements every time you step on it.

Its Iwellness app is also very comprehensive and user friendly.

It allows you to track your calories, water intake and other related fitness goals easily.

The body fat analyzer on the other hand is designed with a 3.3 inch LED screen display and supports all devices with an operating system of android 4.3/IOS 6.1 or higher and Bluetooth 4.0 or above.

1byone body fat scale with the batteries

Additional Features

  • Uses step on technology, no need to tap or turn it on
  • Immediate readabout
  • Designed with a sturdy tempered glass that can measure up to 400 pounds
  • Supports both Android and IOS
  • Comes with a 30 day money back guarantee and a 12-month warranty.
  • Equipped with advanced algorithm capabilities and 4 high precision sensors for accurate measurements
  • Uses Bluetooth to connect with the mobile apps
  • Uses BIA technology


  • The metal and the glass feel slightly cold in the winter but with all these handy measurements, it is a negligible sacrifice. Plus it is very affordable.
  • Although using the app is a bit tricky, the machine comes with a manual that is very easy to read and exporting data is very easy because it records many different measurements. The set up requires minimal fuss and the Bluetooth connection is very quick and consistent.

Customer reviews and scores

At the time of publishing this review, the scale had a total of 272 reviews on amazon with an average rating of 4.2 stars out of 5 stars which is very impressive at its price tag.

1byOne digital body fat scale

One reviewer says “The iwellness application is a bit finicky. That’s the only aspect I don’t like about the scale. But the graphs are great and the measurements are accurate. Another reviewer says “No complaints. It delivers on its promises, plus easy and quick iPhone connection.”

Bottom Line

Although the 1byone Digital Smart scale has a minimalist design, it is equipped with many handy features, giving many pricier models a run for their money. The fact that some of its features are only accessible through the companion app should not be a significant concern since smartphones have become an integral part of modern life. So if you are looking for a high-quality scale at a pocket-friendly price that will give you accurate fitness data, the 1byone will do a good job.

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It is equipped with many handy features, giving many pricier scales a run for their money. So if you are looking for a high quality scale at a pocket friendly price that will give you accurate data on your phone, The 1byone will do a good job.

3 thoughts on “1byone Digital Bluetooth Body Fat Scale Review”

  1. I can not get mine to work. I step on it gives me my weight then says ERR2. Like for why?

  2. The scale displays a weight no problem however the connectivity to my Samsung note 8 using their latest app is very disappointing. It will not detect the scale. Emails to the co.pany suggest you look at a FAQ list and Hopefully the problem will be solved. None of the suggestions worked. You must used an older version app and even then it will not always connect reliably.

  3. I love mine ! However my bmr is saying 1109 and I’m scratching my head as I’m 5’5 140 lbs that’s gotta be off a few hundred???

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