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10 Best Smart Scales

From leading brands and best sellers available on the web.

Top 10 Best Smart Scales 2025 in the UK

#1

Winner

9.9  score

Bluetooth Body Fat Scales, INSMART Smart Digital Bathroom Weight Weighing Scales for Body Composition Analyzer with Smart APP, Body Composition Fitbit Scales for Fitness (ST/LB/KG)

Weight Capacity: 400 lbs (180 kg)
Body Composition Analysis: 13 body data points
Connectivity: Bluetooth 4.0
App Compatibility: FITDAYS app, iOS, Android
User Profiles: unlimited
Accuracy: high precision sensors
Design and Build Quality: 6mm glass, LED display, non-slip

Chosen by 1304 this week

RENPHO Scales for Body Weight with Large VA Display, Smart Weighing Scales with App Fitness Tracking, High Precision Bathroom Scales for Body Weight, Body Fat, BMI, Multi-user

Weight Capacity: 180kg (400lbs)
Body Composition Analysis: fat, muscle, BMI, water, metabolic age
Connectivity: connects to Renpho Health App
App Compatibility: Renpho, Apple Health, MyFitnessPal
User Profiles: unlimited, athletes, pets, babies modes
Accuracy: high-precision surface
Design and Build Quality: sleek, slim; delicate, needs flat surface

RENPHO USB Rechargeable Smart Body Fat Scales, Digital Bathroom Weighing Scale Bluetooth Scale with Baby Mode, Body Composition Monitor for Body Weight, Body Fat, BMI, Muscle Mass, LED Display, Elis 1

Weight Capacity: 180 kg (396 lbs)
Body Composition Analysis: 13 measurements: weight, fat, BMI, muscle
Connectivity: Bluetooth 4.0
App Compatibility: RENPHO, Apple, Samsung, Fitbit, Google Fit
User Profiles: Unlimited profiles
Accuracy: 4 sensors, 0.05 kg increments
Design and Build Quality: Sleek, tempered glass, LED, auto shut-off

Etekcity Scales for Body Weight, High Precision 0.1lb Bathroom Digital Weighing Scale with App& Bluetooth, Smart Body Composition Monitor for BMI, Fat Percentage, Muscle Mass, Ash-black

Weight Capacity: 180 kg
Body Composition Analysis: 13 body metrics via advanced BIA
Connectivity: Bluetooth
App Compatibility: Fitbit, Apple Health, MyFitnessPal
User Profiles: Unlimited user profiles
Accuracy: 0.1 lb weight; variable composition
Design and Build Quality: Compact, lightweight, ash-black, LED display

WITHINGS Body Comp - Scale for Body Weight and Complete Body Analysis, Wi-Fi & Bluetooth Scale with Color Screen, Digital Scale with Accurate Visceral Fat, Heart Heath - Compatible with Apple Health

Weight Capacity: 180 Kilograms
Body Composition Analysis: 8 key metrics: water, muscle, bone, fat
Connectivity: Wi-Fi and Bluetooth
App Compatibility: Dedicated app, Apple Health, Google Fit
User Profiles: Auto recognition for 8 users, special modes
Accuracy: +/-0.5%
Design and Build Quality: Sleek, lightweight, portable, 2.5 kg

Buying Guide for the Best Smart Scales

Smart scales are a great addition to your health and fitness routine. They not only measure your weight but also provide a range of other metrics that can help you track your progress and stay motivated. When choosing a smart scale, it's important to consider the features that will be most useful for your specific needs and goals. Here are some key specifications to look out for and how to choose the best one for you.
Weight CapacityWeight capacity refers to the maximum weight the scale can accurately measure. This is important because you need a scale that can handle your weight without giving inaccurate readings. Most smart scales have a weight capacity ranging from 300 to 400 pounds. If you weigh more than the average person, look for a scale with a higher weight capacity to ensure it meets your needs.
Body Composition AnalysisBody composition analysis includes metrics like body fat percentage, muscle mass, bone density, and water weight. These metrics are important for getting a comprehensive view of your health and fitness. Some scales offer basic body composition analysis, while others provide more detailed metrics. If you're serious about tracking your fitness progress, look for a scale that offers a wide range of body composition measurements.
ConnectivityConnectivity refers to how the scale connects to your smartphone or other devices. Most smart scales use Bluetooth or Wi-Fi to sync data with health and fitness apps. This is important for keeping track of your progress over time. Bluetooth is common and works well for most users, but if you want real-time updates and the ability to sync data from anywhere, a Wi-Fi-enabled scale might be a better choice.
App CompatibilityApp compatibility refers to the health and fitness apps that the scale can sync with. This is important because it allows you to integrate your scale data with other health metrics you may be tracking. Look for a scale that is compatible with popular apps like Apple Health, Google Fit, or Fitbit. If you already use a specific app to track your fitness, make sure the scale you choose can sync with it.
User ProfilesUser profiles allow multiple people to use the same scale while keeping their data separate. This is important for households with more than one person who wants to track their health metrics. Some scales can store data for up to 8 users or more. If you live with family or roommates, look for a scale that supports multiple user profiles to ensure everyone can track their progress individually.
AccuracyAccuracy refers to how precise the scale's measurements are. This is important because you want reliable data to track your progress. Look for scales that have good reviews for accuracy and consistency. Some scales use advanced sensors and algorithms to provide more accurate readings. If precise measurements are crucial for your fitness goals, invest in a scale known for its accuracy.
Design and Build QualityDesign and build quality refer to the scale's appearance and durability. This is important because you want a scale that looks good in your home and lasts a long time. Look for a scale with a sleek design and sturdy construction. If aesthetics and longevity matter to you, choose a scale made from high-quality materials with a design that complements your home decor.