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8 best bathroom scales to track your health and fitness, tried and tested

Our top picks for monitoring all your body metrics

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VerifiedTested by Health and Fitness Tester
best bathroom scales
GOOD HOUSEKEEPING UK

Whether you've been upping the mileage on your daily walks, hitting the gym or working on your diet, a bathroom scale is a good way to monitor your health and fitness progress.

And these days, the best bathroom scales can help you track so much more than just your weight. Many smart models also measure a host of in-depth health stats, including body fat, bone density, muscle mass, heart rate and even nerve health.

But whether you want an all-singing, all-dancing set of scales, or you’re in the market for a more budget-friendly model to help you track your stats, accuracy is key.

So, we put a variety of digital and smart analyser scales from leading brands to the test to find the very best bathroom scales to buy right now.

Which are the best UK bathroom scales to shop in 2025?

With so many options to choose from, how do you know which bathroom scales are right for you? Enter the Good Housekeeping Institute experts, who stepped onto some of the best-selling designs to help you find your perfect model. Here are our winners in one handy list, with full reviews below.

    Types of bathroom scales – which is most accurate?

    There are three main types of scales: mechanical (or analogue) scales that use springs to measure and display weight on a dial; digital scales that measure electronically and display weight digitally; and smart scales (or analyser scales) that measure by sending a safe electrical wave through the body, connecting to smartphones over Bluetooth.

    Analyser scales tend to be the most accurate, offering a comprehensive breakdown of your body’s composition – some on our list can track up to 17 different metrics.

    When it comes to size, a 30 x 30cm scale should be large enough for most feet without taking up too much space in your bathroom or cupboard.

    What can smart scales analyse?

    Smart scales use a process called bioelectrical impedance analysis to gather as much information about your body as possible. By passing a painless electrical current through your body, analyser scales measure the resistance – also known as impedance – your body gives against the current.

    Different tissues such as bone, fat and muscle impede the current at different rates, which is how the scales can provide such an array of measurements, including weight, BMI, body fat, muscle mass, water percentage, bone density, resting metabolism and more.

    But, it's important to remember that these values are estimates. For the most accurate measurements, you should consult a doctor, and if you’re pregnant or you have a pacemaker, you shouldn't use these features.

    What is BMI?

    Smart scales can usually calculate BMI, or Body Mass Index. This value is your weight divided by your height in metres squared. A BMI score is designed to help you work out roughly if you’re in a healthy weight range or not.

    But this is an approximation, and it's important to note that a BMI score doesn’t distinguish between muscle, fat and bone.

    Which measurements should I use?

    Make sure your scales use the unit of measurement you’re most comfortable with. It’s always best to check the specs before you buy, but most on our list will give you the choice between kilograms, pounds and stone.

    How we test bathroom scales

    We tested over 25 sets of scales at the Good Housekeeping Institute to find the most accurate on the market. To assess their reliability when measuring weight, we placed two weights on each scale three times and recorded the results given. We also timed how quickly it took for the scales to respond to the added weight.

    For smart scales, we check for consistency, taking a measurement three times within a 30-minute window to compare results.

    We also test any associated apps, to see what the user experience is like, before finally scoring each set of scales for ease of use, design and product information.

    1
    Best bathroom scale

    Withings Body Comp Scales

    UK Approved(Esquire,Red,HB,GH,Country Living,Prima)
    Body Comp Scales

    Pros

    • Compatible with the Withings app, as well as Apple Health, Strava, MyFitnessPal and more
    • Each user can customise their experience using stored data
    • Detailed instructions and videos on how to use

    Cons

    • Expensive

    Score: 98/100

    Our winning scale doesn’t come cheap, but it’s brimming with high-tech features, scored top marks for weight accuracy in our tests and is a cinch to set up and use. It doesn’t just measure your weight, body fat and BMI either – it also monitors your visceral fat, water percentage, fat and bone mass, and heart rate, plus it gives you a vascular age and more. Whew!

    The bright screen displays a graph with your previous eight measurements so you can track your progress and meet your goals, and if all that wasn’t enough, the user-friendly Health Mate app provides yet more in-depth feedback.

    It can keep track of eight users and the scale itself is sturdy, with a generous amount of foot room so it should be suitable for the whole family. There are even specially designed ‘athlete’ and ‘pregnancy’ modes to meet individual needs.

    Sure, it’s an investment but if you want to understand your health and body better, it's worth considering.

    Key specifications

    TypeSmart
    MeasuresPounds, kilogram, stone
    Bluetooth connectivityYes
    Battery4 AAA
    BMIYes
    Body fatYes
    Size 32.5cm x 32.5cm
    2
    Best value bathroom scales

    Beurer GS-410 Signature Line

    UK Approved(Esquire,Red,HB,GH,Country Living,Prima)
    GS-410 Signature Line

    Pros

    • Large, clear display
    • Quickly displays an accurate weight

    Cons

    • Only basic product information given

    Score: 96/100

    Beurer products feature in our best SAD lamps and best electric blankets round-ups, so it's no surprise it performed well during testing.

    The fuss-free offering is a top pick if you're after something simple. According to our expert, it does its job accurately and quickly – on average, we waited just 1.43 seconds for weight readings.

    The well-lit display was easy to read, while the large platform proved stable and can accommodate feet up to a size 12 and a weight of up to 200kg.

    Note, nearby movement can power it on, so make sure to store away to preserve battery life. At under £40, it offers excellent value for money.

    Key specifications

    TypeDigital
    MeasuresPounds, kilograms, stone
    Bluetooth connectivityNo
    Battery3 AAA
    BMINo
    Body fatNo
    Size35cm x 35cm
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    3
    Best for in-depth health tracking

    Withings Body Scan

    UK Approved(Esquire,Red,HB,GH,Country Living,Prima)
    Body Scan

    Pros

    • Provides a detailed picture of your overall health
    • App intuitive to set up and use
    • 8 different user profiles available for the whole family

    Cons

    • Expensive
    • Advanced features available at an extra cost

    Score: 94/100

    There’s no getting around the price tag, but if you want an in-depth health assessment for the comfort of your bathroom, this is a game-changing piece of kit.

    Aside from consistent weight measurements, it offers a deep dive into your body composition – letting you know exactly where muscle mass and fat sit on your limbs and torso – and measures nerve health, highlighting any issues associated with illnesses like diabetes. It also has a 6-Lead electrocardiogram (ECG) to offer an insight into your cardiovascular health and even detect rhythm disturbances, which can cause stroke and heart failure.

    Unlike many smart scales on the market, it comes with handles that contain electrodes – for the 6-Lead ECG readings and more accurate body composition measurements. For those who may struggle to reach down and retrieve it, the scale also comes with a handy wall mount for easy access.

    Key specifications

    TypeSmart
    MeasuresPounds, kilograms, stone
    Bluetooth connectivityYes
    Battery1 lithium ion battery (included)
    BMIYes
    Body fatYes
    Size35.7cm x 32.5cm
    4
    Best battery-free digital bathroom scale

    Brabantia Renew Battery Free Bathroom Scale

    UK Approved(Esquire,Red,HB,GH,Country Living,Prima)
    Renew Battery Free Bathroom Scale

    Pros

    • Cost-effective due to battery-free aspect
    • Large, non-slip platform

    Cons

    • Slow reset time

    Score: 91/100

    Cutting back on waste by forgoing batteries, these digital scales are powered by a button you push with your feet. They gave us an accurate weight reading and the large platform should comfortably accommodate feet up to a size 12.

    They had strong non-slip feet, but felt a bit unstable when mounting and dismounting. The display window was also rather small and the surface marked fairly easily. On balance though, this simple set of scales is a greener buy that doesn’t compromise on reliability.

    Key specifications

    TypeDigital
    MeasuresPounds, kilograms, stone
    Bluetooth connectivityNo
    BatteryN/A
    BMINo
    Body fatNo
    Size30cm x 30cm
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    5
    Best value body analyser bathroom scale

    FitTrack Dara

    UK Approved(Esquire,Red,HB,GH,Country Living,Prima)
    Dara

    Pros

    • Tracks 17 health measurements
    • Easy app set-up
    • Uses safe electrical signals to accurately measure body mass

    Cons

    • Unstable for those with feet over a size 7

    Score: 91/100

    If you want comprehensive data, this body analyser scale is for you; it covers off an impressive 17 different metrics, including BMI and bone mass.

    Readings were accurate but only weight appears on the display screen. This was clear to read, but the platform came up smaller than advertised, only fitting feet up to a size 7 without any protrusion.

    The accompanying app features detailed information on each metric and data appeared for us after only nine seconds. It was intuitive to set up an account too, but the quantity of information made it feel a tad cluttered. You can set up up to eight people on the scales, though. Overall, an impressive bit of tech.

    Key specifications

    TypeSmart
    MeasuresPounds, kilograms, stone
    Bluetooth connectivityYes
    Battery4 AAA
    BMIYes
    Body fatYes
    Size26cm x 30cm
    6
    Best compact bathroom scale

    Renpho Smart WiFi Bluetooth Body Scale

    UK Approved(Esquire,Red,HB,GH,Country Living,Prima)
    Smart WiFi Bluetooth Body Scale

    Pros

    • Good for storing due to its smaller size
    • Detailed instructions on set-up
    • Health, fitness and nutrition data stored on the accompanying app to help contribute to goals

    Cons

    • Not suited to those with size 11 feet and above

    Score: 90/100

    Brimming with features usually seen on pricier models, this shiny Renpho smart scale seriously impressed our experts. The large, easy-to-read screen shows your key stats including weight, body fat percentage and BMI, while the app – which scored top marks for functionality – measures everything from visceral fat and water percentage to muscle and bone mass to metabolic age, for an overall picture of your health. There’s even an ‘athlete mode’ that considers physiological variations including higher bone density, muscle mass and hydration levels.

    It can track up to eight users, sync with Apple Health, Google Fit and FitBit, and the app has a community section for you to connect with friends, share advice and ask questions. Best of all, the stylish, compact design means the scales will look unobtrusive in the corner of your bathroom. Due to its petite size, however, hopping on requires some balance, and the scale wouldn’t be suitable for anyone with size 11 feet or above.

    Key specifications

    TypeSmart
    MeasuresPounds, kilograms, stone
    Bluetooth connectivityYes
    Battery3 AAA
    BMIYes
    Body fatYes
    Size28.2.cm x 28.2cm
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    7
    Best bathroom scale for gentle tracking

    Withings Body Smart

    UK Approved(Esquire,Red,HB,GH,Country Living,Prima)
    Body Smart
    Now 22% Off

    Pros

    • Focuses on health overall, rather than just weight
    • The app provides daily user-friendly advice

    Cons

    • Flooring impacted readings

    Score: 89/100

    If you like the sound of the Withings options above but don't want to spend over the odds, consider this more affordable offering from the brand.

    It's half the price of the Body Comp, but it’s still packed with an impressive range of features. The set-up process took a matter of minutes and getting to grips with the device was a breeze thanks to the handy in-app prompts and tips.

    In terms of insights, you can track body composition, muscle mass, bone mass, visceral fat, metabolic age and standing heart rate, with key data visible on the scale itself and detailed graphs within the app to help you keep on top of your progress over time.

    There are a range of modes to choose from, including ‘weight’, ‘athlete’ and ‘pregnancy’, but the one that stood out for our experts was ‘eyes closed’. When using this setting, you won’t see any numbers when you step on the scale; instead, a range of motivational graphics will pop up on the screen. This is ideal for days when you want to focus on overall health outcomes rather than numerical changes. if you do want to review your measurements at a later stage, you can check them on the app.

    Key specifications

    TypeSmart
    MeasuresPounds, kilograms, stone
    Bluetooth connectivityYes
    Battery4 x AAA batteries
    BMIYes
    Body fatYes
    Size33cm x 33cm
    8
    Best bathroom scale for the visually impaired

    Aidapt Talking Scale

    UK Approved(Esquire,Red,HB,GH,Country Living,Prima)
    Talking Scale

    Pros

    • Clear and loud audio reading of weight
    • Quick activation

    Cons

    • Text display is slightly unclear

    Score: 86/100

    This talking digital scale is designed for those who are blind or partially sighted. Announcing our weight clearly and accurately, it activated quickly too, but we found it to be a tad unstable towards the edges.

    There’s room on the platform for size 10 feet but the display screen could be clearer and it would be nice if batteries were included. Those are minor niggles though for an otherwise straightforward, reliable and accessible set of scales.

    Key specifications

    TypeDigital
    MeasuresPounds, kilograms, stone
    Bluetooth connectivityNo
    Battery4 AAA
    BMINo
    Body fatNo
    Size30cm x 30cm
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    The verdict on bathroom scales

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    The Withings Body Comp scale was best in class for our testers thanks to its techy features (it even measures water percentage and heart rate), plus it syncs with apps including Apple Health and Strava.

    If you want to track your key stats for less, we recommend the Renpho Smart WiFi Bluetooth Body Scale, which costs under £40 and lends itself to smaller bathrooms thanks to its compact design.

    Why you should trust the Good Housekeeping Institute

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    Kim Hawley is the Good Housekeeping Institute’s health and wellness product tester, responsible for reviewing a wide range of wellness products, from treadmills to massage guns. She is a level 4 qualified personal trainer, has a nutrition qualification and has worked in leading health clubs across the UK.

    Senior Health & Wellness Writer Priyankaa Joshi is also an expert in her field, with over five years’ experience in health and wellness journalism, during which she has written about hundreds of products (and put quite a few through their paces!).

    At the Good Housekeeping Institute, our experts test thousands of products every year to find the top buys, from the best suitcases and to the best hair dryers. We put each and every product through rigorous testing, both in real-world and lab conditions, to provide unbiased reviews you can trust.

    Headshot of Priyankaa Joshi
    Priyankaa Joshi
    Sleep & Wellness Editor

    Priyankaa is our sleep and wellness expert, specialising in expert-tested reviews and roundups on the latest health and fitness products. From walking boots to running machines, Priyankaa has written about hundreds of products and is passionate about providing in-depth, unbiased reviews. Plus, as an avid runner and gymgoer, she knows exactly what to look for when finding the right gymwear, fitness tracker or earphones.
    Priyankaa has an MA in Magazine Journalism from Cardiff University and over five years’ experience in health and fitness journalism. Priyankaa has written for Stylist’s Strong Women Training Club, where she regularly wrote about diversity in the fitness industry, nutrition tips, training advice and her experience completing various fitness challenges. She has also written for a variety of publications including Business Insider, Glamour, Bustle, Metro, HuffPost UK, gal-dem and more.   Outside of work, Priyankaa can usually be found trying out a new gym class, seeking out London's best eats or watching a Spanish TV show in a bid to keep up her language skills. 

    Headshot of Kim Hawley
    Tested byKim Hawley
    Health and Fitness Tester

    Kim Hawley is our health and fitness product tester. Her career in fitness has spanned over 30 years. Prior to joining the Good Housekeeping Institute, she worked as a personal trainer, writer and fitness instructor for some of London’s most prestigious health clubs, including The Harbour Club, David Lloyd and The Chelsea Club. Passionate about women’s health and fitness, especially in pre/post menopause, she is also a Level 4 PT and holds a professional nutritional qualification. Kim is responsible for rigorously testing everything from cross trainers to smart watches.

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