Smart scales are the latest must-have for weight loss. They use calibrated algorithms to track your body mass index, calculate calories burned and provide a holistic view of health.
Some models can even pair with fitness bands or smartwatches on your wrist while others offer FDA approval as far as accuracy goes. If you’re looking to invest in smart scales next year, these are some that we think will have lasting appeal.,
Stress Management: The New Year’s resolution everyone wins at this time of year is making peace with themselves by living more mindfully (and less stressfully). But how does one do so? Well, there’s no shortage of options out there including meditation apps like Headspace; exercise classes such as Tai Chi lessons; saunas and baths filled with essential oils.; yoga classes or breathing exercises from Youtube videos– anything really! And it doesn’t stop after January 1st either…

The “eufy smart scale” is a best-selling smart scale that offers a variety of features. It is the most popular smart scales on Amazon, and it has received over 1,000 reviews with an average rating of 4.6 stars out of 5.

Best smart scales of 2021

(CNN) — The word “self-care” is thrown about a lot, and it may refer to anything from meditation to working out. Smart scales, for example, offer to help you track not just your weight but also your BMI, bone density, and other metrics. While their BMI and other biometrics monitoring is suspect (more on that below), one thing is undeniable: One of the simplest methods to record your weight is using an app-connected smart scale, which allows you to more easily follow fitness objectives over time.

We examined eight top-rated smart scales over the course of a month, paying particular attention to how effectively they couple with gadgets, how accurate weigh-ins are, how they appear, and how they operate overall. We downloaded applications, attempted to sync Bluetooth and Wi-Fi with different degrees of success, sought advice from a sports medicine physician, and weighed ourselves several times. At the end of the day, one stood out above the rest:

Wyze Scale

We were instantly sold on the basic excellent aesthetics of this slim, beautiful glass scale when we took it out of the package. The design of this scale is comparable to that of numerous other scales we evaluated that were far more costly. It’s thin and light, and it fits in areas where most people keep scales, such as under the bed, under a drawer, or in a tiny bathroom vanity.

Most of the scales had a similar appearance, but the Wyze Scale was lighter and simpler to move about than the others as we finished the simple setup procedure. You’ll use the same app if you already have Wyze cameras in your house; otherwise, just download the app and link it with the scale. Step on the scale for your initial reading after entering basic information such as your date of birth and height, and then establish any weight goals you may have. These are shown at the top of the app, along with a little graph (and a flag at the goal) that shows your progress.

To link your device, you’ll need to be within a few feet of the scale, but once it’s paired, it stays attached and records all data without trouble. If you’d rather monitor your weight using Apple Health, Google Fit, Fitbit, or another app, you may do so.

We adore the way the numerals on the Wyze were displayed: plain white digits that flashed brightly and clearly. We didn’t even have to squint to see them, even in a hot bathroom on a gloomy January morning. Other scales we tested had small readings or were placed underfoot, making it the most difficult to see.

Of course, nothing else matters if those brilliant white figures are incorrect. The Wyze scale, on the other hand, proved to be one of the most accurate weight scales we examined. When compared to analog scale readings, the Wyze was never more than 0.2 pounds off. Some of the other scales, such as the Fitbit Aria Air, differed by up to a pound. Furthermore, the readings soared precisely 10 pounds when we walked onto the scale with a 10-pound hand weight.

Because weight fluctuates depending on the time of day, we made care to weigh in at the same times each day throughout the testing period — mornings and afternoons — to assure accuracy and avoid any large spikes or drops in the findings. We didn’t notice any unusual variations in the Wyze scale from day to day, suggesting that we’d gained or lost numerous pounds in a 24-hour period. The results were similar on most other scales, albeit some, such as the Qardio scale, changed by around half a pound on most days.

And since those statistics were simply synced with the app, it was easy to keep track of our weight over time. We discovered that linked devices required to be roughly 5 feet away from the scale in order for the app to record information, so don’t leave it on your dresser while weighing yourself in your basement. It’s not going to work.

Wyze Scale

The software was simple to navigate and read. It keeps track of your weight, body fat, muscle mass, body water, lean body mass, bone mass, protein, visceral fat, BMR, and metabolic age. (Note: All of the scales use an electrical current that flows through your body to monitor your weight.) Before using any of these scales, see your doctor if you have a pacemaker or any other electrical implant.) When you first launch the app, it will show you your weight, as well as an overview of how much weight you’ve lost or gained, and other data. You may configure your weight tracker to go down (or up) by week, month, or year as you reach your objectives.

If you already have a fitness app, the Wyze scale will transmit your data to many of them, including Apple Health, Google Fit, and Fitbit (the company promises it will work soon with Samsung as well). It’s easy to pair: Simply open the Wyze app, tap the gear icon, and choose “Authorize 3rd Party Apps.” You can then go into Apple Health (for example) and check your data under “Body Measurements” once you’ve weighed yourself.

The Wyze Scale can connect to up to eight devices, and during our testing, we had no trouble connecting an iPhone, iPad, and Android phone. It also supports up to eight recognized users, allowing numerous family members or roommates to keep track of their fitness and health information. The recognized people you add, like various other scales, may toggle to view your information in the app as well.

Another thing to keep in mind: Wyze was struck by a data breach in 2019, exposing user data but not passwords to thieves. This kind of attack is widespread among smart camera businesses, and it was the target of this one. However, a Wyze spokeswoman told us that the business is working to rectify the situation: “We’ve implemented a long list of security changes and enhancements internally, including evaluating and upgrading internal security policies and security settings for each server.” We also upgraded our internal Single Sign-On onboarding procedures, as well as obligatory multi-factor authentication for internal products and security training throughout the whole Wyze organization.

“We implemented security features for our users on the outside,” the spokesman added, “including multi-factor authentication to Wyze App and Wyze online, the option to change account email, and an anomalous detection engine that will send user notifications if our system detects suspicious log-in activity.”

The Wyze Scale’s precision, easy-to-read display, and simple but helpful software — not to mention its elegant style — make it the ideal smart scale available, particularly given its low price of $33.98.

Smart scales claim to provide a clear picture of your health and fitness state without requiring you to put in a lot of effort. Are their estimations of body mass index (BMI), body fat, and other statistics, nevertheless, accurate? Stella L. Volpe, PhD, RDN, ACSM-CEP, FACSM, head of the Virginia Tech Department of Human Nutrition, Foods, and Exercise, explains that this is not the case. “I’m sure some of the technology of these scales has improved,” Volpe adds, “but bio-electrical impedance analysis (BIA) may be a little bit inaccurate.”

“What I’m concerned about is that they’re not always as precise as the high-end equipment, and this might lead to individuals believing they’re either very skinny or extremely obese, which may or may not be the case.” “They may be anywhere in the center,” Volpe adds. “I believe that utilizing scales to attempt to go beyond what we already know can be assessed more effectively.” People should be aware that if they take these measures on either side of the standard deviation, they may not be correct. It’s possible that it’s not entirely correct.”

The smart scales were put through a rigorous testing procedure that lasted over a month and included installing several applications, learning a lot about various metrics, and chatting with Volpe about how the measures worked — and whether they functioned at all. We weighed ourselves in the end. Over and over again

The following is a breakdown of our research:


  • Readability: Is it possible to read the numbers and information while standing on the scale? We discovered this by standing on each scale and examining the numbers.
  • Accuracy: We compared the accuracy of these smart scales to a simple scale designed just for weighing people, comparing their measurements of our body weight and our body weight plus a 10-pound hand weight.
  • We looked at whether the readings changed greatly from day to day — while allowing for any holiday treat variation on our side — to make sure the scales were not only accurate but also consistent.
  • We looked at how readily the scales connected to applications and how near devices – phones and tablets — had to be to the scale to record any readings on the apps.
  • Ease of setup: For this test, we began from the beginning with each scale, turning it on, connecting it to any applications, connecting it to external apps, and verifying that the Bluetooth and/or Wi-Fi connections functioned.


  • What’s the maximum number of devices it can connect to? We looked into if your scale could be used with your phone, tablet, laptop, and other devices.
  • Usability of the app: How simple is it to use the scale’s app, how does it provide information, and what does it track?
  • App compatibility: Do you have to use the scale’s official app, or can you simply couple and sync with Apple Health, MyFitnessPal, Google Health, Fitbit, and other similar apps?
  • The maximum number of users it can monitor is: Is it possible to add your whole family so that everyone can keep track of their stats? Is that information, most critically, private?


  • Overall footprint: Do the scales take up a lot of room, are they easy to tuck away, and are they bulky or heavy?
  • While we acknowledge that what is visually pleasant is subjective, we are offering our unvarnished opinion on which of these scales is the most appealing, as well as whether they are available in other hues.

X factors

  • We investigated if the product comes with a warranty and, if so, how long it lasts.
  • Privacy: We looked through each privacy policy to see how much, if any, of your information will be shared and with whom.

We assigned each smart scale a score in each subcategory, summed those numbers for a maximum score in each category, and then tallied those values for a final overall score using the processes mentioned above. The following is a breakdown of the scores:

  • Readability (10 points), accuracy (10 points), consistency (10 points), technology (10 points), and simplicity of setup (10 points) were all given a maximum of 45 points (5 points).
  • Compatibility was given a maximum of 35 points based on the number of devices it could connect with (10 points), app usability (10 points), app compatibility (10 points), and the number of users it could identify (10 points) (5 points).
  • The overall footprint (5 points) and design (5 points) both received a maximum of 10 points (5 points).
  • The following X criteria were given a maximum of 10 points: warranty (5 points) and privacy (5 points) (5 points).
  • Other considerations: In addition to our point system, we looked at the pricing of the scale and its capabilities in comparison to other models. Eufy Smart Scale P1 ($26.99, originally $44.99).

Eufy Smart Scale P1

Another good candidate was Eufy’s smart scale, which was one of two we examined. With a simple download of the software from the Apple App Store (it’s also available for Android), it was straightforward to set up right out of the box. The scale is attractive, and the app is easy to use (you can also pair with Apple Health, Google Health and Fitbit). Over many daily weigh-ins, the Eufy P1 was likewise incredibly constant and accurate, both with and without the 10-pound hand weight we used to test it. The circular edges of this scale were a big plus for us; if you have little children running about, you won’t have to worry about them (or you) scraping up against it. The Eufy P1’s sole flaw is that, although it supports up to 16 users, everyone can view each other’s information. (If you want to share your weight and progress with 15 family members, that’s up to you!) Despite being twice the price, the Wyze scale was neck and neck, thus we believe you’d be better off going with the Wyze scale.

Body Plus by Withings ($73.63; originally $99.95;

Withings Body Plus

Another scale we liked was the Withings Body Plus, one of three we examined from Withings, which also sells sleep trackers and fitness devices. It was by far our favorite of the Withings scales. The setup was simple, with simple instructions and speedy pairing. You can set up this smart scale if you can set up a Bluetooth speaker. Health Mate is the app that the scale uses, and you can create unique profiles for family members so that no inquisitive relatives or roommates may view your health information. Also, since the scale connects to Wi-Fi, you don’t need the app open or your phone nearby to take a reading if you’re signed in. With repeated testing, the weight values were consistent. The main drawback to this scale is that the numbers are difficult to see when standing on it since most of the display is taken up by a graph that may be motivational or sad depending on which way it’s heading. A pregnant mode is available on this and other Withings scales, and it provides users with an overview of the week, as well as the current stage of pregnancy and cumulative weight increase, as well as how it compares to tailored recommendations.

The ability to create several identities for various users, as well as the pregnant mode, do not, in our view, justify the $79 price tag, particularly given how difficult it is to see the display.

Aria 2 by Fitbit (

Fitbit Aria 2

The Fitbit Aria 2 was recently discontinued, but if you can locate one, it’s a fantastic scale if you’re already a Fitbit user. Another black, glass, lightweight scale with an easy-to-read display that can be slipped beneath a bathroom vanity. It works with the Fitbit app, so if you’re already using it to monitor your workouts, weight, BMI, lean mass, and meals, the Aria will make it much simpler. You may add up to eight people to the scale, and you can share your achievements with your Fitbit buddies. The numbers on the scale take roughly 10 seconds to appear if you’re conducting a typical, nonsynced weigh-in, which several reviewers hated. This is a fantastic scale that was quite similar to the Wyze in terms of total points. It’s a great option if you like Fitbit’s gadgets and software, but if you find the app too cluttered, it may not be right for you.

Qardio Base 2 (; $119.99, originally $149)

Qardio Base 2

This scale was simple to set up, but its weight and unusual design made it difficult to store. The Qardio is a few pounds heavier than the other scales, and it looks like it belongs in Drake’s home. It’s incredibly sleek and stylish, but standing on it, you can’t see the numbers well. On an iPhone, we found the app to be a touch clumsy, since tabbing through information became overwhelming. We also discovered that it continued to follow our information as a guest, even while we were signed in and had the app open on our phone.

Fitbit Aria Air (; $39.95, originally $49.95)

Fitbit Aria Air

The Fitbit Aria Air, which costs less, proved a little more difficult to set up. The Fitbit app has to be downloaded first, followed by a firmware patch for the Air. It was simple after the fix was downloaded, but we didn’t like the additional step. We had to restart our phones practically every time we attempted to sync, which was also a complaint from consumers. While the Air has a comparable sleek aesthetic to the Aria 2, it didn’t seem as balanced, and our weigh-ins were inconsistent — for example, on this scale, we weighed in 2 pounds more in the kitchen than in the bathroom.

Body by Withings ($59.95;

Withings Body

This scale is similar to the Withings Body Plus in appearance, however it simply measures weight and BMI. We had no problems with it since it was accurate and constant. The setup and design are almost identical to the Body Plus. It had the same pregnancy monitoring function, and it delivered on its promises. However, when compared to the other scales we examined, it doesn’t provide much for the money, and it suffers from the same problem of a tiny readout on the scale itself.

Body Cardio by Withings ($149.95;

Withings Body Cardio

This choice was the most costly of the Withings scales we tried, but it was also the easiest to set up, and it was consistent and accurate on a tile, wood, and carpeting. It claims to keep track of your weight, body mass index, BMI, and standing heart rate (though, again, we should note that our expert questions if any of these numbers outside of weight and BMI are accurate). This scale also works with Alexa, so if that seems like fun, you can ask her for your weight and other measures. However, we do not convinced that these extra features justify the scale’s expensive price.

Eufy Smart Scale C1 (; $27.99, originally $32.99)

Eufy Smart Scale C1

This is the Eufy variant that is less expensive, and the price difference was evident throughout testing. Although the setup was straightforward and the design was identical, we had a lot of trouble acquiring readings other than weight and BMI. We also discovered that Amazon reviewers complained about how difficult it is to connect with the scale’s electric spots, which provide these additional readings. The advice was to “dampen the contact sites” using a towel. We didn’t attempt it since it seemed like a fantastic way to receive a shock (or worse!). The weight readings were correct, but the inability to access any additional information (the app didn’t always sync) cost this scale a lot of points.

Wi-Fi Smart Body Composition Scale by Greater Goods ($49.95;


The Greater Goods was the craziest ride of all the smart scales we tried, even though we never got it to function. Because this scale uses Wi-Fi rather than Bluetooth, setup should have been as easy as signing in, but it wasn’t. After many attempts, we contacted Greater Goods customer support, who were incredibly pleasant to work with. They requested for a snapshot of the router we were using and an error message (we didn’t receive one – the app and scale both functioned, but they simply weren’t connected). We tried a few things, including resetting our Wi-Fi and phone. Unfortunately, Greater Goods claims that their scales are incompatible with our internet network. “We have difficulty with our scales connecting to Xfinity networks,” they added. As a result, we can either send you a portable router (which will essentially act as a bridge to link your network to the scale) or a Bluetooth scale.” We are unable to endorse this scale since we were unable to completely evaluate it.

Watch This Video-

The “smart scale reviews” is a best of list that was created by comparing the features and performance of smart scales. The review includes a comparison table, which shows the different features of each product listed.

Frequently Asked Questions

Which smart scale is the most accurate?

Are there any accurate smart scales?

A: There are many accurate smart scales out there, but some of the most popular ones right now include Weight Watchers Smart Weigh Scales and Fitbit Aria.

Are smart scales worth the money?

A: This is a difficult question to answer, as everyone has different needs. Some people might find the smart scales are worth it while others may not enjoy the experience of having one. The key to make purchasing decisions like this will be if youre willing to pay for convenience or save money on buying multiple items that do similar things.

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