In our guide to the very best smart scales, we’ve rounded up the best in the business of intelligent body monitoring to help you get there in the smartest way possible.
In this guide, we’re weighing in on what we think are the very best smart scales for helping you maintain optimum health, fitness, and wellbeing.
With features ranging from Bluetooth to Body Fat analysis, the latest generation of home weight measuring devices are both simple to use while more technologically sophisticated than you may realize.
Track your nutrition stats alongside body measurements and keep a real-time view on your progress whatever your goals with a whole host of companion apps pairing the humble bathroom scale to the interconnected world of modern smartphones and tablets.
In our guide to the very best smart scales, we’ve rounded up the best in the business of intelligent body monitoring to help you get there in the smartest way possible.
If you’re looking to lose weight or gain mass, then keeping an intelligent watch on your goals, targets and objectives with the help of a set of smart scales is a fantastic way to make it happen.
What are Smart Scales?
Smart scales are designed to bring the unbeatable functionality of traditional weight measurement devices in line with the ability to monitor, track, and control a whole set of smart connectivity features.
Smart bathroom scales for example are bringing the humble body weighing scale into the era of the connected smart home, allowing you to track your progress through the use of a connected device and app arrangement.
Smart scales in this arena have more connectivity functionality and features than your run of the mill digital scale, but this doesn’t immediately make them superior to the conventional bathroom scale when it comes to performance and of course, accuracy.
With this in mind, when it comes to finding the top smart scales for your needs, sorting out the best from the rest is a priority to ensure you end up with a measurement tool that delivers exactly the information you need, when you need it, and with maximum accuracy.
You’re going to find that the best smart scales will deliver information beyond simply giving you a weight readout, providing additional info regarding body-fat or composition levels (bone-density for example). This kind of functionality is considered standard among many of the best smart scales and represent a definite reason to consider them over other kinds of conventional scale that fall short of the mark.
Smart scales will all, by their very nature, require connection to some kind of app and an associated smart device such as a smartphone or tablet if you’re looking to get the full benefit from the connected features, however some will also allow you to access any tracked data, info, or other metrics on a computer through a web portal or similar interface.
Major fitness brands have recently begun to get behind smart scales and it’s now easier than ever to keep tabs on the ups and downs of your pound shedding (or gaining) journey.
Gone are the days of eyeing up those dreaded numbers, replaced by smart feedback and smileys that provide practical advice and positive reinforcement without the usual distress of body weight measurement.
The Best Smart Scales
We’ve taken a look at the best smart scales for use in the bathroom and the kitchen to help you settle on the perfect balance of smart features, quality, performance, and budget.
Whether you’re looking for the best scales for weighing yourself, or the best smart scales for that next big culinary project, the devices we’ve covered below are the best in class for the money.
The Best Smart Bathroom Scales
As the market for connected fitness tech and smart health monitoring become increasingly integrated into the smart home environment, it’s only natural that devices in the bathroom will follow suit and the scale is perhaps, one of the most useful ways to integrate connected technology into this part of everyday life.
Ironically, the best smart scales aim to provide a clear image of your health, wellbeing, and overall level of fitness with minimal effort required to get hold of your information. What this means of course, is that you’re going to have that information on hand wherever and whenever you need it, so long as you have access to the connected app that holds your latest readings.
Smart scales are also going to let you keep a top-level view of your weight and general health trends over a longer period, allowing you to make strategic decisions regarding your fitness and allowing you to identify any anomalies.
The best smart scales are able to monitor everything from bodyweight to heart rate, while also syncing up with your phone or other compatible smart devices to keep you up to speed with your progress and to help you track your gains.
So step up to our rundown of the top smart scales for your money and explore the cutting edge of personal weight monitoring tech.
Eufy BodySense Smart Scale

The Eufy BodySense Smart Scale is a cost-effective smart scale that’s simple to use and comes in at almost half the price some of the other smart scales out there.
Th BodySense covers weight range between 11 and 397 lbs, with users regularly commenting on the consistent accuracy of the device.
When accessing your stats on the app, the BodySense allows you to easily observe and monitor trend. Similarly, accessing body-fat dimensions with the Eufy is carried out in the app itself rather than on the scale screen, which while a different approach to some of the other smart scales we covered, can actually be viewed as a benefit as it allows for a clearer overview of your info rather than serving it all up on a small screen on the scale itself.
Learn More About the Eufy BodySense Smart Scale Here
Fitbit Aria 2

The Fitbit Aria 2 is a natural follow-on from its predecessor and offers a highly dependable and accurate way to take your measurements while allowing up to eight unique users to be stored separately in the system.
Offering precise stats regarding weight, fat percentages, and BMI, the Aria 2 provides a good all-round smart scale solution if you’re looking for a versatile device that covers multiple family members.
An evolution from the original Aria, Fitbit claim that the Aria 2 is a lot more precise than its older sibling and includes subtle improvements to the interface and design.
A backlit screen which provides a head up display when you’re actually standing on the scales is complimented by app connectivity to allow you to accurately track your stats such as body fat and weight.
Within the app, you’re also going to get a good overview of your exercise and nutrition habits to provide a holistic tracking approach to your overall health which when combined with a couple of weeks of data input from the smart scale provides an excellent overview of where you are.
Learn More About the Fitbit Aria 2 Smart Scale Here
Garmin Index Smart Scale

The Garmin Index Smart Scale allows you to wirelessly watch your physical metrics and accurately records weight, body fat, bone density, and BMI. These stats are shown directly on the display of the device itself as well as on the screen of your phone once the device is synced up to the app.
Durability is built into this smart scale with the Index designed to handle weights of up to 400 lbs, with accuracy to 0.1-pound and the ability to switch between pounds, stones, and kilograms.
One of the features we particularly appreciated with the Index is the ability to store up to 16 users in the device at a time, making it ideal for larger households.
Learn More About the Garmin Index Smart Scale Here
FitBit Aria WiFi Smart Scale

Using a slew of technological functionality, the Aria Smart Scale measures and tracks everything from weight, lean mass, body fat percentage and body mass index (BMI), providing you total control of your measurements.
The Aria has memory storage for up to 8 users and is smart enough to realize the user, displaying the relevant data and sending directly to a registered Fitbit account.
Learn More About the FitBit Aria WiFi Smart Scale Here
Nuyu Wireless Scale

If you’re looking for a smart scale that balances budget with functionality, then the Nuyu Wireless Scale is one of the best for the money.
At a considerably lower price point than some of the other top smart scales out there, the Nuyu is only capable of measuring weight and providing an estimate of body mass index, which is then sent across to a paired smartphone via Bluetooth.
This connectivity is the entry level requirement for any smart scale and is going to let you monitor your weight stats over time, however if you’re looking for a device that’s designed to deliver a wider range of metrics and information as well as functionality such as Wi-Fi connectivity, then you’re probably going to want to look at higher end models which offer this out of the box.
One of the major advantages of the Nuyu (again, in keeping with the lower budget approach), is the ability to run the device from AA batteries instead of the pricier Lithium based power options favoured by higher-end smart scale systems.
Learn More About the Nuyu Wireless Scale Here
iHealth Core Wireless Body Composition Scale

The iHealth Core goes far beyond providing a simple weight reading, providing metrics ranging from bone and muscle mass, through to water composition and BMI stats.
Like many of the other best smart scales, the iHealth Core supports multiple users and allows you to store up to ten individuals within the system, with data automatically uploaded, tracked, and recorded within the ByVitals companion app.
The Core is one of the very best smart bathroom scales in the mid-range price bracket combining an incredibly simple to use device with a wide variety of functionality that can cater for a larger family on an individual basis.
If you’re likely to be having any international guests stay with you, the ability to easily switch between units of measure on the device is a nice touch.
Learn More About the iHealth Core Wireless Body Composition Scale Here
Wahoo Balance Smart Scale

The Wahoo Balance is a Bluetooth 4.0 enabled smart scale that works with iOS devices with the Wahoo Wellness app.
The scale and app measure and monitor both weight and BMI and allow you to store 16 user profiles as well as individual weight objectives.
One of the awesome features of this smart scale is the ability to also store up to 130 weigh-ins within the device itself, meaning you don’t need your phone in your pocket every time you go to weigh yourself. This is a significant advantage for a Bluetooth smart scale with the major drawback of this kind of connectivity coming in the form of reduced range when compared to Wi-Fi enabled devices.
In terms of the companion app, you’re looking at a combination charts and goal alerts, with the additional benefit of being able to pair with the MyFitnessPal range for things like calorie counting and activity tracking. .
A well designed app interface, alongside an equally user friendly device finish (the screen on the Wahoo device is excellent) are very real considerations weighing up (no pun intended) the relative lack of metric measurements offered by the device against user experience and a very reasonable price point.
Learn More About the Wahoo Balance Smart Scale Here
Polar Balance Smart Scale

Providing up to 10 individual profiles, the Polar Smart Scale tracks both weight and body mass index within the accompanying Polar Flow mobile app.
With the ability to pair to either a smartphone or Polar Loop device, this smart scale delivers the information to connected devices so you can monitor progress against your goals and targets to keep you on track.
While the level of device connectivity offered by the Polar Balance Smart Scale is good, the lack of additional body metric measurements such as muscle mass or body fat mean you’re going to want to look at higher spec devices if this is data you’re going to want to capture.
Learn More About the Polar Balance Smart Scale Here
Withings WS-50 Smart Body Analyzer
When it comes to body measurement and stats, the Withings WS-50 does it all.
Featuring high precision traditional weight and body fat measurement capability, the WS-50 Smart Body Analyzer is also able to monitor your heart rate simply by stepping on the scale.
If that wasn’t enough for you, the WS-50 will also monitor internal air quality while uploading your measurements via WiFi or Bluetooth.
The accompanying Health Mate app allows the user to track progress along with health and nutritional information such as calorie intake.
Learn More About the Withings WS-50 Smart Body Analyzer Here
Runtastic Libra Bluetooth Smart Scale
The Libra incorporates everything you’d expect from a smart scale beneath a sleek and highly resistant glass plate.
What this Bluetooth smart scale offers in elegant design characteristics, it also matches in advanced tech features.
With the ability to measure overall weight, body fat, muscle and bone mass, water percentage, and BMI, the Runtastic Libra will ensure you always get the full picture.
Learn More About the Runtastic Libra Bluetooth Smart Scale Here
Under Armour HealthBox
The HealthBox from Under Armour is actually a combination of devices which alongside a smart scale, includes a heart rate monitor and fitness tracker.
What this means is that you get an excellent combination of wearable health and fitness tech in one kit, while the scale itself is somewhat more limited in functionality than stand-alone devices.
With that being said, the Under Armour smart scale will still monitor weight and body fat percent and is capable of holding unique records for up to 8 distinct users.
As with all of the smart bodyweight scales in our guide, the Under Armour device offers wireless connectivity. On top of this, one of the excellent elements to this smart scale is the ability to sync with systems such as MapMyFitness and MyFitnessPal, in addition to UA Record for accurate fitness monitoring.
Learn More About the Under Armour HealthBox Here
Koogeek Bluetooth & WiFi Smart Scale
Wherever you are, the Bluetooth and WiFi connectivity of the Koogeek Smart Scale means you can upload your measurements to a smart device of your choice.
The Koogeek can recognize up to 16 separate users while the companion app lets you set and monitor health goals.
Providing the full range of measurements from weight and BMI to lean mass and visceral fat, the Koogeek Smart Scale is a solid choice if you’re looking for an intelligent solution for analyzing body metrics.
Learn More About the Koogeek Bluetooth & WiFi Smart Scale Here
Weight Gurus Bluetooth Smart Connected Body Fat Scale
Conveniently connecting to your smartphone or Bluetooth enabled mobile device, this scale provides a whole host of health metrics including weight, body fat, lean mass and bone mass.
A simple yet effective LCD display shows your metrics in an accessible format while the auto-detect feature stores and remembers 8 individual users within the memory of the device.
We love the affordability of the Weight Gurus smart scale alongside a feature-packed functionality list which makes it one of the best smart scales on the market when it comes to connected cost-effectiveness.
Learn More About the Weight Gurus Bluetooth Smart Connected Body Fat Scale Here
QardioBase Smart Scale
QardioBase is unique in that it’s a WiFi-enabled smart scale with in-built intelligence and sensors to help you keep an eye on a whole host of detailed variables that relate to weight changes.
While taking your weight is a given, QardioBase also provides information on things like BMI and full body composition – which looks at body fat percentage, muscle, bone mass and water – to give a full picture of what’s going on inside.
The major benefit of this ‘holistic’ view of your weight and mass is it allows you to look past the usual numbers and actually begin to get an in-depth idea of whether you’re building muscle, shifting excess fat and just how the losses or gains actually stack up.
A companion app keeps track of all of these details and also allows you to track your progress with visual aids and graphs as well as setting goals to smash in your weight loss or weight gain journey.
With a multi-user mode as standard, QardioBase can be used by multiple members of the household making it ideal for use by the whole family.
This super-smart scale is even clever enough to know exactly who’s stepped onto it so there’s no room for dad to try and claim someone else’s readings as his own.
Learn More About the QardioBase Smart Scale Here
Why Smart Scales?
Whether your goal is to lose, gain, or maintain weight, an accurate set of high quality scales are a must have addition to any bathroom lineup. The major selling point of the best smart scales is the ability to connect the device to a smartphone or tablet for monitoring, tracking, and evaluating progress towards your personal health and fitness goals
By being able to automatically have your weight and other body metrics synced to a connected device, smart scales provide at-a-glance data that can be accessed whenever needed, whether that’s at home, at the gym, or when talking with a medical practitioner, trainer, nutrition expert.
On top of the ability to automatically sync and track your body data to a paired device, the best smart scales will work in tandem with an app to allow you to move beyond simply recording your weight, BMI, or body composition metrics and will actually allow you to utilize the smart monitoring technology of the device with leading online nutrition and fitness apps for a holistic and connected approach to health and wellbeing.
What to Look for In Smart Bathroom Scales
As with conventional bathroom scales, there are two factors which come above all else when it comes to finding the best bathroom scales for your needs and those are accuracy and consistency.
A scale that delivers an accurate reading only 80% of the time is no good and this rule applies to smart scales as well as their traditional counterparts. With these fundamental considerations in mind, all of the scales in this guide get the green light for reliability and accuracy.
With these elements taken care of, you want to be looking at the main elements concerned with usability, namely the maximum weight limit, how the scales are powered, the size of the platform, the size of the screen, and of course, how the scales actually look from a design perspective.
Once you address these entry level criteria then you want to be looking at those things which are specifically relevant to smart scales and in this regard, you’re primarily going to be looking at connectivity options and functionality/feature set.
All of the best smart scales without exception are going to offer wireless connectivity, usually in the form of Wi-Fi, Bluetooth, and sometimes a combination of the two. The main consideration here is around the range offered by each protocol. With Wi-Fi, you’re going to benefit from whole house connectivity range (think of the range of your wireless network in this regard). Bluetooth on the other hand, will generally offer a greatly reduced range, meaning in order to sync the data, you’re almost certainly going to actually need your phone in the bathroom with you when it’s time to step up to the scales – not the most ideal solution if you’re weighing in during the morning shower.
Other things to look at with smart scales include the number of users that can be stored in the memory of the system. This will usually be held in the cloud as a set of data and shown within the app, requiring the device to sync with your smartphone in every instance of a different user stepping up, however some smart scales will actually store multiple weigh-in records directly on the device for syncing at a later date.
Smart bathroom scales offering a variety of user profiles are an excellent choice for families or households where the needs of individual users need to be separated out for health tracking and monitoring purposes.
Finally, many of the best smart scales will also offer a wider range of body measurement metrics beyond just weight and body mass, offering functionality such as bone, muscle, and water composition info among other equally useful data. If these features are of benefit to your health and wellbeing goals, then be sure to keep an eye out for this kind of functionality in the devices you check out.