Review Summary

Eufy Smart Scale and App

Regular scales are not an accurate measurement of your body’s health - Not even close.

Many people focus on scales to “lose weight” and want to see the weight decrease. However, losing fat and building lean muscle does not work like that.

This is because when you are trying to lose weight, this almost always includes exercise.

Exercising will help to build lean muscle.

As you are burning fat and becoming healthier your weight may not change (depending on your body).

This is why you need to focus on is bodyfat percentage as opposed to total body weight.

Some people will get discouraged when they start working out only to see the number on the scale increase. The number on the scale is not an accurate representation of your health or weight loss progress.

To understand your body’s composition and health, you will be better off if you had a way to measure your muscle mass, fat percentage, etc. These measurements are not possible with traditional scales, but with smart scales, you can not only measure these essential body composition metrics, but new smart scales use Bluetooth technology to help you visualize this data, present you with trend graphs and help you understand how your body works.

Smart Scales are a new fitness tech that is significantly changing how we measure and understand our health. Smart Scales are a fantastic tool to measure your body composition and understand the numbers behind your weight. Wit smart scales we are now able to measure, track, and record our body composition data identify pattered and track our overall health!

Eufy is a smart scale I thought stood out from the rest because it has just as many features and metrics with the sleek design and for a much lower price!

Eufy Scale Black

In this Eufy Smart Scale C1 review, I will walk you through everything you need to know about this Smart Scale, my own experience, helpful tips, and how it works. My goal is to hopefully help you make an informed decision before you buy a smart scale and to help you get the most value out of your purchase.

Eufy Scale Design

The Eufy Smart Scale C1 is available in two colors black or white. It is on par with the other more expensive models.

Eufy Scale Design and Display

The Eufy Scale is display large and very easy to read. The display will only show your weight. You will need to open the Eufy Life app to view other metrics.


The top of the scale has a smooth tempered glass surface. At the top of the scale is a large display that will read your weight. Your weight is the only measurement that will be displayed directly on the scale. To view your other measures, you can open the App.

I like that the design is modern and stylish. I feel like this scale smoothly goes with any bathroom decor.

The scale is water resistant, so you don’t have to worry about steam during hot showers or small splashed. Be careful not to step on the scale with super wet feet as you might split.

This smart scales runs on 3 AAA batteries that are included in the box! The batteries should last about one year. You can switch from lbs to Kg by pressing the UNIT button on the back of the scale.

Colors: Black, White
Dimensions: 11.8 x 11.8 x1.0 inches
Top: Tempered Glass
Water Resistant
Power: 3 AAA Batteries 9INcluded!)
Battery Life: 1 Year
Lbs Capacity: up to 397lbs
Measurement: Lbs or Kg
Antislip & No sharp edges
Users: up to 16



The scale has four sensors that measure weight, body fat, BMI, water, muscle, bone, basal metabolic rate (BMR), and visceral fat. It connects to your smartphone with Bluetooth and sync s the data so you can quickly view it through the Eufy App.

Eufy Smart Scale App Dashboard

Some of the metrics you can view in the app are your lean body mass, body fat mass, bone mass, and muscle mass. The Eufy app can connect with third-party apps like Apple health, Google Fit, and Fitbit.

12 Key Body Measurements:

  • Weight: Your total body weight in lbs or kg.
  • Body Fat %: This is the total mass of your fat divided by the total body mass.
  • BMI: (Body Mass Index) Calculated by your height and weight.
  • Water: This is the percentage of your body composition of water to weight. Having a healthy water ratio can help promote a healthy metabolism.
  • BMR: (Basal Metabolic Rate) This is the amount of energy your body uses just to perform it's basic functions day to day. BMR is based on your age, gender, height, and weight.
  • Visceral Fat: This type of body fat is stored in the abdominal cavity.
  • Body Fat Mass: This is the total body fat mass in your body.
  • Lean Body Mass: This is the amount of your body weight that is not fat.
  • Bone Mass: The total mass of bones in the body, also known as bone density.
  • Bone Mass %: This is the percentage of bone mass compared to the total body mass. The average bone mass percentage for adults is between 3% and 5%. Bone mass can decline slowly as we age so this is a useful metric to keep track of over long periods of time.
  • Muscle Mass: The total mass of muscle in your body.
  • Muscle Mass %: Calculated by taking the total muscle mass divided by the total body mass.


How Does it Work?

The Eufy Smart Scale measures data around your body composition. You will need to stand on the scale with barefoot since the scale needs to have direct contact with your skin to measure data accurately.

Two useful metrics Eufy measured that are not usually measured by other smart scales in your basal metabolic rate and metrics for visceral fat.

Basal Metabolic Rate: This is the minimum number of calorie your body uses to perform its essential functions from day to day.

Visceral Fat: This is a measurement go the fat surrounding internal organs and in your abdomen. It has is used as an indicator of health risks such as diabetes.


Set up and how to use Eufy Smart Scale

Getting started with the Eufy is very easy. Once you open the box and install the four batteries, you will need to download the EufyLife App. The app is available for both Apple iSO and Android.

  1. Open the app and create an account
  2. To pair the app with the scale press the button in the top right corner of the app and select the Smart Scale.
  3. It will ask you to input some necessary information like your age, gender, height, and target weight.

The Eufy app is nicely designed and easy to navigate. It will show you your data like weight, body fat percentage, BMI, and the time and date of your last measurement.

Eufy App Body Trend Charts

You can also see more details like trend graphs for your body fat, weight, and muscle mass.

Each of the measurement stats will have a color-coded indicator that will tell you if you are in the low, normal, high, or excessive range. The result depends on your age, gender, and height.

You can also get more information by tapping on the metric. You can see how it is calculated, a breakdown of healthy ranges and a short explanation. One cool feature is that you can add a family member.

Overall, Eufy does a great job of making the data it gathers easily understandable, and the app is very visual and makes it easier to understand your body, identify areas where you could improve, and help you manage your overall health.

Testing, Performance, and Accuracy

The Eufy Smart Scale C1 is an improvement over the old model, and one of the areas they improved on is the accuracy. The C1 improved its efficiency by 10% by having a total of 4 sensors on the face of the scale.From what I could tell, the scale was accurate, but they do have a few tips to ensure you are getting accurate readings:

  1. When you first use the scale after you put in the batteries, wait until it displays ”0.0” before you step on the scale.
  2. Do not move while your measurements are being taken
  3. When you are done with a measurement, wait until the scale turns off before moving it or picking it up.

Pros & Cons


Sleek, modern design in two colors (Black or White)

Measures weight, BMI, and full body composition.

Supports up to 16 users. Good data contextualization. Accurately differentiates between family members.

Integrates with Apple Health, Fitbit, and Google Fit.


No Pregnancy Mode: One this one thing to aware of it the most Smart Scales (this one included) measure body composition by sending a slight electrical signal through your feet. This is not something you will feel, and it is safe for most users. However, if you are pregnant or have a pacemaker, it is not advised that you use this. Unfortunately, there is not a way to turn this off with this scale. There are pricer options from QardioBase 2 and Shapa that can disable this feature.

Privacy: You can add multiple users, and the scale can change automatically deferent between users. However, while you can add a user from your account, all the data is available to be viewed with everyone that is connected to the account. This is just something to take into account if you decide to share the scale with a roommate, friend, or family member.

Where to buy Eufy Smart Scale C1 and Price

The Eufy smart scale can be purchased on Amazon.

The smart scale on Amazon is $49.99 plus shipping if you are not an Amazon Prime member.

I recommend getting the Smart Scale directly from Eufy. You can purchase the Eufy Smart scale from to get free shipping. Another benefit of buying from Eufy is that you get a 15 Month warranty.

What's in the Box?

The shipping is fast, and it was packaged very well! Inside the box you will find:

  • Smart Scale C1
  • 3 AAA Batteries
  • Quick Start Guide, User manual


Reviews and Testimonials

This is a very popular smart scale! On Amazon, the overall rating was 4 out of 5 stars. From reading the reviews here are the things that people like about the Eufy Smart Scale:

  • Accurate measurements, measurements match other scales
  • Great price for a smart scale
  • Easy to set up and use
  • Data is nicely presented in the app
  • Stylish design
  • High quality
  • Great that batteries are included
  • Quickly syncs with the phone

Here are a few areas that people had issues with:

  • They would like more privacy with the data
  • Body fat is an estimated calculation not actual
  • The glass surface shows prints, dust, and smudges, so it needs to be cleaned frequently if you want it looking spiffy

My Experience:Eufy did a great job of differentiating between different users. I created and added four additional users and had family members step on and off the scale at different times of the day for a couple of weeks. The Eufy scale was able to tell the difference between all the different users.I like that the smart scale can store up to 120 reading at a time. This means that you don’t need to have your smartphone with you to collect and record data. I can step on quickly during the day and not have to think about finding my phone to save the data.I used an iPhone 7, and I synced my Eufy scale/app with the Apple Health app. The readings from the Eufy app update on App Health each time I sync it and its very quick to do so.Overall, I am really happy with the Eufy Smart Scale, it looks great and with all the measurements and data it gives you access too, it's a great value!


The Eufy BodySense is a comprehensive, accurate, and sleek, smart scale that offers a ton of functionality for just $50. I absolutely LOVE mine!

Design: The Efuy Smart scale is the perfect example of a high-quality product that you can use to manage your health while not having to pay a premium cost. It has a great sleek and modern design that blends in with most bathroom decor. The glass top finish gives the scale a high-end look.

Features: Efuy SmartScalre is a stylish, modern weight loss and health management tool that can help you understand your body weight, BMI, and more.

App: With the Eufy Smart Scale, you get a full-body breakdown of important body health measurements. The visually focused designed of the app makes it easy to see and understand your measurements. This Smart Scale connects to its Smart Phone app with Bluetooth to give you a great visual on over 12 metrics. It can also work with third-party apps like Apple Health.

Price/Value: Compared to most Smart Scales that typically range from $90+, at $39.99 the Efuy scale is a fantastic choice for a Smart Scale that is packed with features yet doesn’t break the bank.

The only improvement I can think of is it might be a good update to make data for each user more private. Other than that, this smart scale is packed with features that even the more expensive brands are lacking. With the stylish modern design, impressive feats, and affordable price, this is a tough deal to beat!

If you would like to give the Eufy Body Sense Smart Scale a try, head on over to Share your thoughts, experience, questions, and comments below!

Price: $29.99
Where to Buy: Eufy Life
Discount Available: None
Source: The sample for this review was provided by Eufy Life

*The Fitness Junkie’s primary source of revenue is affiliate links in articles like this one. This means I might receive a small commission on purchases at no cost to you. I was not paid to write this review and I only recommend products I feel are of high quality, worth the investment, and beneficial to my readers. Thank you for your continued support!

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