11 Best Smart Scales, According to a Trainer

The 11 best smart scales, according to a trainer, with 11 awesome picks from Amazon.

A scale has traditionally been a standard piece of health and fitness equipment, although many people may not give it much thought. It’s something many of us keep in our bathrooms or will (sometimes reluctantly) step on during our visits to the gym or the doctor’s office, and we often think its only function is to tell us how much we weigh. But modern scales do so much more than that.

If you or a loved one want to get in better shape in 2023, a smart scale can be a valuable tool in helping you stick to that New Year’s resolution, says Garrett Baker, personal trainer and Performance Coach at Future, a remote personal fitness training app. Baker says today’s high-tech smart scales are a world apart from your basic traditional bathroom scale. “Most smart scales now use Bioelectrical Impedance (BIA) to calculate a variety of health indicators as well as the traditional weight outputs,” says Baker. “After stepping on your high-tech scale, the data automatically syncs to an accompanying app via Bluetooth or WiFi.”

Here's everything you need to know about the very best Smart Scales on the market.

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Best Smart Scales

Best Overall Smart Scale: RENPHO Smart Body Fat Scale

This RENPHO scale is an Amazon top seller in the category and has earned more than 200,000 overwhelmingly positive reviews. It tracks 13 important body measurements—including BMI, muscle mass and metabolic age—and syncs with major fitness apps like the Fitbit app and Google Fit. RENPHO Smart Body Fat Scale, $26.99 at Amazon 

Best Smart Scale for Goal Setters: Etekcity HR Smart Fitness Scale

This Etekcity scale measures 14 health-related stats and can also be used to weigh babies and pets. It connects with the VeSync app, which you can use to customize the scale’s settings and also to plan and track workouts, diet and progress toward goals. Etekcity HR Smart Fitness Scale, $67.99 at Amazon 

Best Basic Smart Scale: Xiaomi Mi Body Composition Scale

If you’re just looking for something simple (and inexpensive), this scale from Xiaomi might suffice. It can transmit weight readings and other data to various apps via Bluetooth and is easy to use. Some reviewers noted that the weight readings aren’t always accurate and may be off by a few pounds. Xiaomi Mi Body Composition Scale, $19.90 at Amazon 

Best WiFi Enabled Smart Scale: Withings Body+ Smart Scale

Withings says that two-thirds of their scales are still in use four years after they are purchased, so this is a brand to choose for durability, among all the other great features. This smart scale has innovative features like WiFi capability, which means data is automatically transferred to the app. Plus, it has a spacious footprint so users with larger feet won’t feel constricted. Withings Body+ Smart Scale, $99.95 at Amazon 

Best Smart Scale for Accuracy: InBody H20N Smart Scale 

Baker says this InBody H20N scale “brings near-gold-standard accuracy into your home.” It is pricier and larger than some other options but boasts impressive accuracy levels. Unlike many smart scales that use four electrodes, this scale uses eight (thanks to the four located in the attached handlebar), which allows it to assess full-body composition. InBody H20N Smart Scale, $349 at Amazon  

Related: Underweight? Learn How to Gain Weight the Healthy Way

Best Smart Scale for Monitoring Cardio Functions: Withings Body Cardio Scale 

Here’s another great option from Withings. The brand says using this scale is like “getting a cardiovascular checkup at every weigh-in.” It uses a special algorithm to assess your cardiovascular health and provides tips for how you can improve your lifestyle habits. It has WiFi capability and can track data for up to eight users. “An added benefit is the rechargeable battery, which is not too common in smart scales,” says Baker, adding that a typical smart scale battery will usually need to be replaced every 6 to 12 months. Withings Body Cardio Scale, $179.95 at Amazon  

Best Budget-Friendly Smart Scale: WYZE Smart Scale

This WYZE smart scale is inexpensive but still provides the essential information users most commonly need, like weight, BMI and heart rate. It syncs the Wyze app and other major fitness apps and can accommodate users up to 400 pounds. WYZE Smart Scale, $35.98 at Amazon 

Best Smart Scale for Multiple Users: Garmin Index S2 Smart Scale 

Baker likes this Garmin Index S2 smart scale in large part because of “its beautiful high-resolution color display,” and also gives it high marks for letting users customize the stats that show on the scale. It’s perfect for large groups, as it lets you create profiles for up to 16 users. Garmin Index S2 Smart Scale, $149.99 at Amazon 

Related: How Does the DASH Diet Impact Your Blood Pressure and Weight Loss Goals?

Best Smart Scale for Full-Body Data: Sportneer Full-Body Composition Analyzer Scale

This Sportneer scale uses an 8-electrode system to calculate measurements using a complete body composition analysis. It saves an unlimited number of user-profiles and can automatically recognize up to eight specific users in WiFi mode. Sportneer Full-Body Composition Analyzer Scale, $69.99 at Amazon 

Most Versatile Smart Scale: QardioBase X Smart Scale

Although it’s not as lightweight as some other smart scales, this QardioBase X scale is a good option for travel because it can be used on any surface, including carpet. Pregnant users and those with implanted devices like pacemakers can opt for the mode that doesn’t use electrical currents they may want to avoid. QardioBase X Smart Scale, $94.99 at Amazon 

Best Smart Scale for Showing Your Progress: Eufy P2 Pro Smart Scale

Baker calls the Eufy P2 Pro “the most cost-effective smart scale with the best metric output scale” he’s found. The app uses a 3D feature that lets users see the visual changes in their avatars as their stats change. “This feature is great to see the inverse effect of muscle gain and fat loss while the weight stays the same,” Baker says. Eufy P2 Pro Smart Scale, $64.99 at Amazon

Source:

  • Garrett Baker, NASM Certified Personal Trainer, NSCA Certified Strength and Conditioning Coach, and Performance Coach at Future, a remote personal fitness training app