The best fitness trackers under £100 in 2024

Getting fit and thrifty with the top budget-friendly fitness trackers.

Three of the best fitness trackers under £100, including Fitbit, Garmin and Huawei. Image credits: Getty Images.

by Gemma Lavers |
Updated on

In an age where technology has appeared in every aspect of our lives, the best fitness trackers under £100 have found their way onto our wrists, offering a digital helping hand on our journey to better health. These wearable little devices are no longer inaccessible to those with deep pockets. Today, they come in a variety of styles and functionalities to suit everyone, ensuring that one of the best fitness trackers is in reach for all.

In our hectic lives, leaving room to prioritise health and fitness can be difficult. But, the right fitness tracker - even a more budget option like a tracker under £50 - can help bridge the gap between our aspirations and actions. With these wallet-friendly options, you'll no longer have to compromise on quality or features. Whether you're an athlete searching for a reliable companion or a beginner eager to step towards a healthier lifestyle. There's a fitness tracker under £100 ready to meet your needs.

The best fitness trackers under £100 at a glance:

• Best overall fitness tracker under £100: Fitbit Inspire 3 - View now on Argos
• Best fitness tracker under £100 with GPS: Garmin Vivosmart 4 - View now on Amazon
• Best budget fitness tracker under £100: Xiaomi Smart Band 7 - View now on Amazon

The market for the best fitness trackers under £100 has grown significantly in recent years, and this evolution brings good news for those cautious of their spending. The sub-£100 price range is now brimming with impressive contenders (as you'll see), each offering a fantastic blend of features and style. From models with basic step counting to intuitive GPS fitness trackers, to advanced health metrics, these devices aim to empower you with the knowledge and motivation you require to live a more active lifestyle.

Unsure of what to buy? We'll explore a carefully curated selection of budget-friendly fitness trackers, each that can add something to your current fitness journey. Join us as we uncover the perfect balance between functionality, affordability and style in the realm of fitness bands.

SHOP: The best fitness trackers under £100

Please note: All prices are correct at the time of writing. Prices, stock and deals are subject to change without notice.

Best overall fitness tracker under £100

Fitbit has long been a trusted name in the fitness tracker world, and the Fitbit Inspire 3 is certainly no exception. Priced under the £100 mark, it boasts an array of features like 24/7 heart rate monitoring, sleep tracking and 20 workout modes. Moreover, it provides access to Fitbit's comprehensive app ecosystem, where you can set goals, track your progress, and even take part in challenges with friends and fellow Fitbit users. Also, the battery life of ten days means you can keep moving without frequent charging.

Pros

  • Daily scores that show how ready you are to exercise or how well you're managing stress for real-time tracking
  • Water resistant up to 50 metres, so you can wear it while swimming and beyond
  • Strap can be removed and replaced for ultimate customisation

Cons

  • Some premium features require additional payment

Best fitness tracker under £100 with GPS

Garmin Vivosmart 4Amazon
Price: $114.29
Alternative retailers
Walmart$94.99View offer

Garmin, a brand synonymous with GPS technology, also offers an excellent (and budget-friendly) fitness tracker in the form of the Vivosmart 4. This sleek device provides advanced sleep tracking, pulse oximeter data and all-day stress tracking. With a discreet design and a battery life that can last up to a week from one charge, it's a reliable and stylish companion for those seeking a balance between fashion and functionality in their fitness tracker. It's perfect for individuals who want to delve deeper into their own health metrics without emptying their wallets.

Pros

  • Pulse Ox sensor at the wrist to keep track of blood oxygen saturation levels
  • Body battery energy monitoring to gauge your body's energy reserves at any given moment, so you can understand yourself a little better
  • Screen auto-adjusts to ambient light levels, so you can always view the screen, even in bright sunlight

Cons

  • The battery life is not as good as others on our list

Best budget fitness tracker under £100

Xiaomi Smart Band 7 Amazon
Price: $40.00

Xiaomi stands out for its affordability and feature-rich fitness trackers. Sporting a sleek and contemporary design, it boasts a 1.62-inch display that is not only visually appealing but also user-friendly. This smart band shines in the realm of smartwatches, encompassing functionalities such as comprehensive activity tracking and an accurate heart rate monitor. The Smart Band 7 further extends its versatility with an impressive water resistance of up to 50 metres, rending it suitable for swimming and water sports.

Pros

  • Offering more than 110 sports modes, it aids in tracking calorie expenditure, heart rate fluctuations, and workout durations
  • Featuring an always-on mode, it allows you to effortlessly view the date and time without the need to raise your wrist or tap the screen

Cons

  • Limited third-party app integration, some users might find some apps or phones aren't compatible with this watch

Best fitness tracker for under £100 with large display

Huawei Watch Fit SEAmazon
Price: $86.99

The Huawei Watch Fit SE delivers vivid visuals with its 1.64-inch AMOLED screen, and the wide range of watch faces allows for customisation to suit your own personal style. In terms of fitness tracking, Huawei's watch excels with its comprehensive set of sensors, which offers accurate data on your heart rate, sleep patterns and even stress levels. It also provides a variety of over 100 workout modes, including new additions like basketball and padel, along with others such as spinning and table tennis. With its six-day battery life and smart notifications, its smartwatch keeps you connected and motivated throughout the day.

Pros

  • Convenient display screen with different watch faces available for the ultimate personalisation
  • Huawei have improved sleep accuracy by 10% on this model, so you can easily keep an eye on your sleep score and metrics
  • Huawei TruSport provides data on your training load and VO2Max data, making your progress visible

Cons

  • Some reviewers are finding the wireless range isn't great, and it's easily disconnected from your phone

Best fitness tracker under £100 for battery life

The Amazfit GTS 4 Mini is a compact yet feature-packed smartwatch that seems to make a big impression. Boasting a stylish design and a 1.65-inch AMOLED display, its watch wraps a whole host of powerful capabilities around your wrist. It offers a variety of fitness tracking options, including heart rate monitoring, sleep analysis, SpO2 measurement and stress tracking. With 120 different built-in sports modes, it caters to fitness enthusiasts by being able to provide data on various activities.

The vibrant display is both crisp and captivating, making it simple to navigate through your health metrics. Not to forget, the Amazfit 4 Mini has a whopping 15 days of battery life, to ensure all-day and seamless fitness tracking.

Pros

  • Built-in Alexa Assistance so you can easily speak to your Alexa or ask a question through your watch
  • Can test your heart rate, SpO2 and stress levels with one tap and in 45 seconds, so you can get real-time health metrics
  • Huge battery life of 15 days, so you don't have to worry about charging it often

Cons

  • A couple of reviewers found some features were difficult to unlock without instruction

Best feature-packed fitness tracker under £100

Fitbit Versa 2OnBuy

The Fitbit Versa 2 is certainly not just a tool for monitoring your activity, it's also an assistant in everyday life. This device offers the usual heart rate monitoring, sleep tracking, and it also has built-in Amazon Alexa, so you can check the weather forecast, set reminders, or even control smart home devices right from your wrist. Plus, the Versa 2 offers music control by storing over 300 songs, and Fitbit pay for added convenience. It's fair to say the Versa 2 is the perfect blend of style and substance, making it a top choice for anyone looking to stay active and connected.

Pros

  • Control your Spotify app and add Deezer playlists so you can easily change and store music for your workouts
  • Great selection of features, including a daily sleep score so you can see how you're sleeping
  • Easy accessibility with built-in Amazon Alexa so you can set reminders or check the weather with just the sound of your voice

Cons

  • Some features require an alternative subscription

Best value-for-money fitness tracker under £100

The Honor Band 7 is an impressive fitness tracker that combines affordability with a rich set of features. Its sleek and minimalistic design features a spacious AMOLED display, offering a vivid and user-friendly interface for tracking your fitness and health. Its SpO2 tracker, 24/7 continuous heart monitoring, stress tracking, sleep monitoring and breath exercises help you know better about your own health and what's going on in your body.

The 14-day battery life ensures you can wear it for an extended period without the hassle of frequent charging and interrupted tracking, making it an excellent choice for individuals seeking a budget-friendly fitness tracker with comprehensive capabilities.

Pros

  • Incredible battery life, five minutes of charge is enough to power the Honor Band 7 for two days
  • 96 Sports modes, including a rope skipping mode, for a variety of exercises
  • 24-Hour automatic heart rate monitoring, which will send out alerts when it detects that your resting heart rate is too high or too low for real-time information

Cons

  • One reviewer reported the vibration is weak, so it is difficult to feel it buzzing

Best fitness tracker for under £100 with mid-size screen

Experience the ultimate fitness tracker in lightweight luxury with the Huawei Band 7. Weighing just 16g, it's a feather-light fitness essential that certainly doesn't compromise in features. Its mid-size display (compared other options like the Garmin Vivosmart which only has a teeny tiny screen) has a great AMOLED 1.47 inch display that looks stunning. With a battery life of up to two weeks, fast-charging capabilities and 96 workout modes, this fitness tracker certainly keeps up with your busy lifestyle.

Plus, it can also double as your handy assistant, as it delivers notifications, offers quick replies, can update you about the weather (yes, it's probably going to rain) and more, right to your wrist.

Pros

  • Lightweight at 16g so it doesn't feel too heavy on your wrists
  • Battery can run for up to two weeks in average use scenarios
  • 96 Workout modes for every kind of exercise

Cons

  • Watch display turns on every time you move your hand

The best fitness trackers: FAQs

Can a fitness tracker work without a phone?

Yes, a fitness tracker can work without a phone to a certain extent. While many fitness trackers are designed to sync with a smartphone for a more well-rounded tracking experience, they can still function independently. Most fitness trackers have built-in sensors for monitoring steps, distance, heart rate and sleep patterns, and they will store this data for a certain period of time (probably a few days). You can view your fitness metrics directly on the tracker itself, and some even offer basic on-device controls for activities like workouts or music playback.

Saying that, for more advanced features like GPS, receiving notifications and a deeper look into your fitness data, a connection to a phone is required.

In short, while a fitness tracker can operate as a standalone device, its functionality is often enhanced when paired with a smartphone or iPhone. You can actually find a range of fitness trackers perfect for iPhones.

What are the benefits of the best fitness trackers under £100?

Fitness trackers offer a wide range of benefits for individuals looking to improve their overall health and wellness. These are just a few advantages of using a fitness tracker.

Activity monitoring: Fitness trackers can count your steps, track your distance and provide an overview of your daily physical activity. A fitness tracker will also often send you a notification when you haven't been active in a little while, which can come in super handy, particularly if you have a desk job or one that requires you sitting down for a while.

Heart rate monitoring: Many fitness trackers feature built-in heart rate monitors, allowing you to track your heart rate during exercise and generally throughout the day. This information can help you assess your cardiovascular health.

Calorie tracking: These clever little devices estimate the number of calories burned during exercise and daily activities, helping you manage your overall health, weight and nutrition.

Community engagement: Many fitness trackers have social features that allow you to connect with friends or participate in challenges and competitions, fostering a sense of community and friendly competition.

Improved accountability: Having a fitness tracker means being accountable to yourself, making it more likely that you'll stick to your fitness and health goals.

Goal setting: You can set specific fitness goals, such as steps per day, active minutes or weight loss targets, and with this, you can track your progress over time.

In essence, fitness trackers can serve as valuable tools for enhancing your physical and mental well-being, providing motivation and data-driven insights that can help lead to a healthier lifestyle.

What is the difference between a fitness tracker and a smartwatch?

The main difference between the great fitness trackers and the premium smartwatches lies primarily in their functions and features, although they are extremely similar and often do overlap.

Fitness trackers are designed first and foremost for health and activity monitoring. They are great for tracking steps, distance, heart rate and sleep patterns, and they're highly focused on providing precise fitness-related information.

Smartwatches, on the other hand, offer a more extensive range of features, because while they can also track fitness metrics, they go beyond that by acting as an extensive of your phone. For example, smartwatches offer features like receiving notifications, making calls, sending messages, and even controlling smart home devices. They often have more advanced displays and are designed to help with a broader array of tasks, from productivity to entertainment.

Gemma Lavers is a Health & Fitness Writer for What's The Best. From understanding nutrition to practising yoga and Pilates to delving into the psychology of motivation. She enjoys demystifying the latest fitness trends and staying on top of the dynamic health landscape, whether that's the best gym leggings, fitness trackers or the benefits of yoga.

When Gemma’s not writing, she can be found attending Pilates, yoga and Zumba classes. She’s also a bit of a home workout aficionado, constantly trying out new ways to keep her moving at home. Between writing, exercising and shopping, there’s nothing she loves more than hopping on a plane and exploring new cultures.

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