Best Smart Scales: The Ultimate Comparison Guide 2019


Up your fitness game with a smart scale and get that summer body you want faster! By either effortlessly syncing with a smartphone or displaying insights of your body’s composition on the screen, you will learn a lot about you and how your body works. Getting and staying fit really hasn’t ever been easier to micromanage, so none of us have any excuses. sigh

If you need some help with motivation, watching body fat percentage and other factors change may be the encouragement you need to meet your fitness goals. Scales should be used on a flat, hard surface (not carpet!) and you should take your measurements barefoot. All of these scales will function just fine with a little moisture from your shower.

If you have a pacemaker, watch out for most smart scales in general. The biometric sensors used in these scales can interfere with the functionality of your pacemaker. We don’t want that.

Psst… looking for some extra help in the weight loss department?

With that, here’s a comparison of best smart scales in 2019 for all different budgets.

smart scale Amazon Customer Reviews
  • Highly accurate
  • Sleek design
  • 5 year warranty
Price: $49.99 Shop at Amazon Shop now Read our review
fitbit aria 2 wifi smart scale Amazon Customer Reviews
  • Sleek, modern design
  • Accurate and easy to use
  • Syncs with FitBit app
Price: $128.95 Shop at Amazon Shop now Read our review
Eufy BodySense Smart Scale with Bluetooth Amazon Customer Reviews
  • FDA-listed for complete reliability
  • Large 1.25″ numbers are easy to read
  • Able to store 20 different profiles (!!)
Price: $39.99 Shop at Amazon Shop now Read our review
Bluetooth Body Fat Scale Amazon Customer Reviews
  • FDA/FCC/CE/ROHS Certificated
  • App's modern, attractive & user-friendly
  • Unlimited users
Price: $25.99 Shop at Amazon Shop now Read our review
Wireless Smart Scale and Body Analyzer Amazon Customer Reviews
  • Set reminders & goals & add notes in app
  • Minimalist and elegant design
  • Bluetooth and WiFi sync
Price: $149.00 Shop at Amazon Shop now Read our review
triomph smart scale Amazon Customer Reviews
  • Less than $20
  • Lightweight and modern design
  • Rechargeable, so environmentally friendly
Price: $27.97 Shop at Amazon Shop now Read our review
Smart Changing Pad and Scale Amazon Customer Reviews
  • Soft, comfy and SUPER easy to clean
  • Calculates a change in weight to .25/oz
  • Track baby’s weight between Dr’s visits
Price: $129.99 Shop at Amazon Shop now Read our review
Our Unbiased Reviews
  1. 1. INEVIFIT BODY-Highly Accurate Digital Bathroom Body Composition Analyzer

    • Able to store all information for up to 10 users
    • USA-based customer support, 7 days a week
    • Outstanding value for what you’re getting
    • Some users find it too complicated, but most don’t.
    • Other than that, this scale doesn’t really have negative reviews.
    • Everyone likes it. You will too.

    Keep an eye on your weight, water weight, body fat percentage, muscle mass percentage, BMI, bone mass, BMR and visceral fat levels with this highly accurate digital body composition analyzer. It can even tell you you’re metabolic age, if you’re brave enough to ask it.

    The Inevifit Body Analyzer is easy to set up and even simpler to use; once your user profile is set up, the scale will automatically recognize you for future uses. It can do this for up to 10 people.

    The 4.1″ LCD display allows for easy readings on people up to 400 lbs (180 kgs)

  2. 2. Fitbit Aria 2 Wi-Fi Smart Scale

    • 70% of daily Aria users lost weight in the first six months because seeing these results linked up with your Fitbit is extremely motivating.
    • Modern & easy to use
    • Share to the FitBit community
    • Some people have issues connecting to Wi-Fi networks. Shortening your network’s name seems to fix the problem.
    • A little more expensive compared to others. You are paying for a brand name here and the ability to sync with your FItbit.
    • To set up an additional user, you need to use the website, not the app.

    Stay more connected with your Fitbit goals. Successor to the famously popular Fitbit Aria WiFi Smart Scale, the Fitbit Aria 2 is available in both black and white with a glass surface to complement your bathroom decor. It measures weight, body fat percentage, BMI and lean mass. Once you step on the scale, Aria 2 will sync your stats automatically to any Fitbit’s dashboard via Wi-Fi encryption. Track your progress with easy-to-read graphs to stay motivated.

    Aria 2 recognizes up to eight users while keeping each individual’s measurements private. The Bluetooth setup takes just a minute and you’ll stay connected after the first time. Holds up to 400 lbs.

  3. 3. Eufy BodySense Smart Scale with Bluetooth

    • Log on to the app and weigh in — so no tapping through 20 stored profiles.
    • Comes with 4 AAA batteries and a worry-free 15-month warranty
    • You don’t HAVE to use the app for it to work. It can also be used as a normal scale for anyone.
    • Only body weight is on the display; you’ll need to check the app to find more in-depth deets
    • Some users report Bluetooth connectivity issues, but they are fixed by toggling Bluetooth and force-closing the app.
    • Batteries have to be replaced regularly

    Track multiple aspects of your health to learn holistic insight that’ll bring you the best you. Instantly find out 12 perceptive measurements about your body’s health, including body fat percentage, weight, BMI, bone mass, and muscle mass. Four highly sensitive sensors guarantee correct measurements.

    The EufyLife app records the insightful data automatically so you can track health trends and progress over time. Syncs with Google Fit, Apple Health, and Fitbit. Don’t have your phone on you? It saves your health info every time you step on the scale, so no worries. Sync it when you have some free time.

  4. 4. FITINDEX Smart Scale – Body Composition Analyzer & Health Monitor

    • Inexpensive while still providing a lot of key info. The affordability/cool feature ratio is good here.
    • Unlimited users. Everyone just has to download the app to have their own private body metrics measured.
    • US-based customer service & 1 year warranty for free exchange or refund
    • It only shows body weight on the scale itself. The rest of the data is waiting for you in the app.
    • 3% of reviewers report inaccurate readings. 92% gave it either 4 or (mostly) 5 stars so take this with a grain of salt.
    • Not ideal for those who are very obese and weigh more than the scale can handle

    This inexpensive digital scale syncs with fitness apps like Google Fit, Apple Health, and Fitbit. The FITINDEX scale measures 11 body compositions by using fancy bio-electrical impedance analysis (BIA) technology. Evaluate your body fat, water weight, BMI, BMR, muscle mass, skeletal muscle, metabolic age, protein, and other data while tracking your progress on your phone.

    High-quality tempered glass holds four sensitive electrodes that auto-calibrate themselves. Enjoy step-on technology with a max weight of 396 lbs. 3 AAA batteries included.

  5. 5. QardioBase 2 Wireless Smart Scale and Body Analyzer – Arctic White

    • Provides smart, haptic feedback, showing measurements and results to you in vibrations and smiley faces instead of numbers. I think that’s such a cool way to quickly grasp your progress!!
    • Compatible with MyFitnessPal, Apple Health, Apple Watch, Google Fit and more
    • Has a setting that turns off some features so that people with pacemakers can use the scale. This is cool because most other scales on this list can’t be used by people with pacemakers.
    • Doesn’t sync with all fitness devices, but does show all results in an easy-to-use app
    • Some people have experienced problems with the automatic multi-user mode
    • A little pricier than others on this list

    The scale that does it all. This sleek white or black smart scale has been praised by Men’s Fitness, Good Morning America and PC Magazine. The QardioBase scale supports automatic sensing multi-person private use, so it’s great for your whole family to track their fitness progress. It even greets you by name! This scale measures your weight, BMI, and monitors body composition changes in body fat, muscle mass, water weight, and bone mass.

    Pregnant? Know someone’s who’s pregnant? Expectant mothers will LOVE this scale as they try to stay in shape during their gestation period. With pregnancy mode, the mom-to-be can enter her due date, and the scale will track her progress through each trimester with easy to read charts and a photo diary.

    Setup can be done in seconds. Connect to the Qardio App to view your results. Quickly recharges through a micro USB cord and one charge lasts a year, so we’re battery-free and living easy here.

  6. 6. Triomph Rechargeable Smart  Scale – Bluetooth

    • Inexpensive with lots of cool features!
    • Seeing your body’s metabolic age can really kick your butt into gear if you’re lacking motivation
    • It's less than $20. I want to repeat that.
    • App could use some help in the functionality department, but the majority of people seem to be okay with it
    • There appears to be some brutal honesty in that app, too, but isn’t that really what you want from a scale?
    • Imported & likely made with less quality material, however, the majority of users have no problems with accuracy when compared to other scales.



    Committed athletes and newbies alike will appreciate this inexpensive scale. Wireless, rechargeable, and sporting a 24-bit conversion chip to make performance faster than ever, the Triomph scale measures weight, water weight, body fat, BMI, BMR, body age, bone mass, muscle mass, visceral fat, protein and 18 more data points for under $20. Talk about a bargain.

    Connects to an easy-to-use app.

  7. 7. Hatch Baby Grow Smart Changing Pad and Scale

    • Measure how much your baby is drinking at every feeding — in either ounces or grams
    • Modern and cool looking for cool babies. Neutral color for any gender.
    • It’s a startup! A couple wanted a product like this to exist for their own baby and it didn’t, so they made it happen through technology, smart design, data, and love.
    • It absolutely nails the advanced features, but misses out on a simple one: there’s no way to read the weight on the device. You need to sync to the app via Bluetooth to find out the info it provides.
    • Easy to clean material = harder surface, though comfortable. Add a pillow if your baby likes to pick its lil’ head up and peek out into the world.
    • Expensive

    For all you parents with new tiny humans out there. This one is for you. :)

    Monitor your baby’s weight gain, growth progression and more from home in easy-to-read charts. You’re even given the ability to compare growth percentiles with recent WHO data. This second-generation smart changing pad offers invaluable insights into your child’s sleeping and feeding patterns. Share feedings and diaper changes with other caregivers in the modern Hatch Baby app (but don’t worry – everything is instantly recorded for you. You have too much else to worry about!)

    New mothers often worry about if their baby is eating enough. Give yourself some peace of mind by knowing and tracking exactly how much milk your baby drinks in each nursing session with Grow’s Feeding Weight feature.

    When asked to describe this startup’s product in three words, the couple chose these: “Confidence through knowledge.” They’ve been there, done that, got the t-shirt and pioneered the sophisticated Grow Smart Changing Pad for any future little ones.

Read more:

Best Preworkout Supplements (2019)

Best Weight Loss Supplements (2019)

Heavy, Inc. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by linking to Amazon. Our product recommendations are guided solely by our editors. We have no relationship with manufacturers.