10 Best Swimming Watches For Length Counting in The UK

Last updated on 08/08/2025

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Garmin Swim 2 GPS 42mm Smartwatch, Swimming watch, Lightweight, Easy to use, Pool and Open Water Smartwatch, Records Distance, Pace, Stroke Count and more, Slate Grey

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Why We Love It

Heart rate monitor without strap.
Built-in GPS for training.
Advanced pool features included.

Main Highlights

Get underwater heart rate data without a chest strap. Check heart rate right on your wrist as you swim and during rests
Using built-in GPS, train in lakes, oceans and rivers while recording distance, pace, stroke count, stroke rate, stroke distance and SWOLF
Dive into the water and start recording distance, pace, stroke count, stroke type and SWOLF; take advantage of advanced pool features, including auto rest
Track time and distance for drills such as kicking, one-arm swimming or sculling
Turn-based pacing alerts make it easy to stay on target and meet goals

Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracker, Step Counter, 5ATM Waterproof Activity Trackers and Smart Watches for Women Men Kids (S & L Bands Included)

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Why We Love It

Optimizes health and sleep tracking.
Supports 24 diverse sports modes.
Smart notifications with BLE 5.0.

Main Highlights

【Health Monitoring and Sleep Tracker】Measure your health indicators (SpO2, heart rate, stress, female menstrual cycle, etc.) 24/7. In addition, this smart fitness watch automatically monitors your sleep status (deep sleep, light sleep, wake up) and provides comprehensive sleep quality analysis, so that healthy sleep starts now.
【24 Sports Modes & IP68 Waterproof】Amzhero Fitness Tracker supports 24 sports such as walking, running, mountaineering, swimming, yoga, hiking, cycling, treadmill, etc. IP68 waterproof design can be worn while washing hands, getting wet or swimming. Not applicable for high humidity and corrosive locations such as spas and seawater.
【Smart Alerts Via BLE 5.0】When connected to your mobile phone via BLE5.0, all notifications, including incoming calls, text messages and social media app alerts, will vibrate on your wrist via the watch, so you won't miss any important moments. Meanwhile, it will vibrate to remind you when you are sedentary to prevent cervical and lumbar spine diseases.
【15-Day Battery Life & Wide Compatibility】This activity trackers is equipped with a 300mAH high-capacity battery that charges for 2 hours and supports 15 days standby time. Large capacity, low power consumption design, longer battery life. Our free app "Gloryfit" supports smartphones with iOS 9.0 / Android 6.0 or later. Each package contains 2 silicone straps.
【Ultra-slim & Custom Watch Dials】1.47-inch full touch screen, smart life at your fingertips. With a slim and lightweight ergonomic design that fits your wrist, you can choose from more than 100 carefully designed dials in the app, and upload your own photos to change the dials as you like, making every day a unique experience!

Parsonver Smart Watch for Women, 5ATM Waterproof for Swimming, Fitness Activity Tracker 100+ Sport Modes, Heart Rate/Sleep/SpO2/Steps Monitor, 1.8" HD Screen Smartwatch for Android & iOS, Rose Gold

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Why We Love It

Multiple sports modes available.
Waterproof up to 50m.
Comprehensive health monitoring features.

Main Highlights

【Fitness Tracker with Over 100 Sports Modes】This smart watch features over 100 sports modes, designed for your diverse lifestyle. During your morning jog, the smartwatch on your wrist accurately records heart rate, steps, pace, calories, and distance, boosting your motivation for every effort. Whether you’re sweating it out at the gym, cycling in the sun, or swimming in the pool, it tracks your every progress. More than just a watch, it is a loyal recorder and motivator on your fitness journey
【5ATM Waterproof Swimming - Your Professional Swimming Partner】The Parsonver fitness watch boasts exceptional waterproof performance, easily withstanding water pressure up to 50 meters, allowing you to swim freely in the pool without worrying about its safety. It not only records your swimming time and laps but also monitors heart rate, swimming style, and swim efficiency (SWOLF), providing comprehensive data analysis to help you enhance your training outcomes. Its stylish design makes it visually appealing both in the water and on land
【Comprehensive Health and Sleep Monitoring】Fitness tracker offers all-day heart rate monitoring with vibration alerts and stores the resting heart rate for the past 7 days, helping you keep an eye on your heart health. It also monitors your sleep patterns (deep sleep, light sleep, wakefulness, rapid eye movement sleep), assisting you in scientifically improving sleep quality. Furthermore, it features 24-hour blood oxygen and stress monitoring, along with inactivity reminders to help you avoid health risks associated with prolonged sitting
【Call, SMS, and Smart Message Notifications】This advanced step counter watch is compatible with Android and iPhone, allowing you to easily receive real-time notifications for calls, texts, emails, and social network updates from WhatsApp, Facebook, and more, enjoying the convenience of managing communications from your wrist. You can view call notifications and reject calls directly from the watch (note: you can reject calls on the watch, but cannot answer or respond directly)
【1.8-Inch HD Touchscreen with Over 200 Watch Faces】The watches for women is equipped with a 1.8-inch HD display, providing stunning visuals with a resolution of 320x390 pixels. Enjoy clear visibility in any light with 5 adjustable brightness levels. You can easily update your daily look with over 200 fashionable watch faces. Additionally, you can upload your favorite photos to personalize your watch, making the Parsonver smartwatch a true reflection of your personal style
【Explore More Amazing Features】Smart watches for women also comes with a variety of practical features, helping women predict or remind them of the next menstrual and ovulation dates, providing breathing exercises, weather updates, music control, stopwatch, alarm, timer, and camera control, among others. Equipped with a large battery, it offers up to 7 days of usage without frequent charging. Whether it’s for a birthday, anniversary, or holiday, this smartwatch is the perfect gift choice

Parsonver Smart Watch for Women, 5ATM Waterproof for Swimming, Fitness Watch with Answer/Make Calls, 100+ Sport Modes, Heart Rate Sleep SpO2 Monitor, Smartwatch for Android & iPhone, 44mm, Rose Gold

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Why We Love It

Water-resistant up to 50 meters.
Comprehensive health monitoring insights.
Lightweight and comfortable design.

Main Highlights

【5ATM Waterproof Swimming 】 This swimming watch is designed to withstand water pressure up to 50 meters, making it perfect for pool swimming, running in the rain, or intense workouts. It accurately tracks your swimming distance, stroke count, stroke rate, SWOLF efficiency, and swim stroke type, providing professional-level data to help you clearly understand your swimming performance. Whether you're a beginner or an experienced swimmer, you'll gain greater confidence and efficiency with every stroke.
【Comprehensive Health Monitoring】 Health management has never been easier. This health smartwatch provides 24/7 monitoring of your heart rate, sleep patterns, blood oxygen levels (SpO2), and stress levels. Its innovative optical heart sensor delivers faster and more accurate readings during workouts, tracking real-time heart rate variations and sending alerts to help you better control training intensity—allowing you to safely push your limits. At night, it precisely analyzes your REM, light, and deep sleep stages, giving you detailed insights to optimize your sleep quality and overall well-being.
【5.3 Bluetooth Calls & Notifications】 Smart watch equipped with a cutting-edge 5.3 Bluetooth chip and HD noise-canceling speaker, this smartwatch delivers clear and stable calls right from your wrist. Once paired with your smartphone, you’ll never miss important calls—whether your phone is in your pocket or or you're driving. Raise your wrist to easily read social media messages, meeting reminders, and notifications from Facebook, WhatsApp, X, Ins, etc.
【All-New 6-Axis Sensor & 100+ Sports Modes】 This advanced fitness tracker features a cutting-edge 6-axis sensor for more precise and comprehensive workout monitoring. Beyond tracking steps, calories, distance, average speed, and pace, it automatically detects running activities. Through the companion app, you can customize and select up to 10 preferred workout modes from over 100 available options to display directly on your watch. Whether you're running, cycling, jumping rope, or practicing yoga, you can instantly access your desired training mode - empowering you to efficiently achieve your fitness goals.
【Remarkably Lightweight 37g & Liquid Silicone Strap】 Parsonver, specializing in lightweight sports watches, presents the all-new Cloud Feel SR3 Series - weighing just 37 grams with an ultra-soft liquid silicone strap. This innovative band combines exceptional comfort with outstanding breathability and flexibility. Whether you're pushing limits at the gym or enjoying an outdoor jog, the feather-light design and skin-friendly materials make you forget you're wearing a watch - letting you focus completely on your workout while enjoying all-day comfort.

Waterproof Pedometer Watch for Senior Non Bluetooth No App Required Sport Watch with Step Counter Calories and LCD Large Numbers (black)

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Why We Love It

Simple, standalone fitness tracker.
Comfortable, adjustable wrist sizes.
Night-friendly with bright backlight.

Main Highlights

Non Bluetooth Pedometer Watch: This stand-alone fitness watch requires no connection to an app or cell phone. Perfect for those looking for a straightforward fitness tracker that operates independently without a smartphone
Material: Our senior watch features a high quality silicone casing, adorned with a sleek stainless steel ring. Soft and comfortable TPU strap, which is suitable for the elderly and children. The watch is designed to fit wrist sizes ranging from 6.29 inches to 9.44 inches (160mm to 240mm), ensuring a comfortable fit for most wrist size
Bright Backlight: Large dial and numbers with LED backlight. Convenient for night-time use, easy to read. Perfect for hiking, camping, swimming, and other outdoor activities
50m Waterproof: Suit for washing hands and swimming. It offers a multitude of useful features including time, date, week display, alarm, hourly chime, pedometer, calorie counter, stopwatch, countdown timer
Note: About the step counting rules: In order to effectively filter out invalid records caused by irregular movements of the hand, all step counts for single continuous movements less than 10 seconds will be disregarded (if it exceeds 10 seconds, the previous step counts will automatically be accumulated). When the movement pauses for more than 1.25 seconds, this rule will be triggered again

GRV Pedometer Watch Fitness Watch No Bluetooth/App/Phone Required,Fitness Tracker with Step Counter Calories Counter Sleep Monitor for Walking Running

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Why We Love It

No app or phone needed.
User-friendly for all ages.
Accurate fitness data monitoring.

Main Highlights

【No App & Phone Required Pedometer Watch】This pedometer watch doesn't require any App Bluetooth or smartphone connections! It's as simple to use as a regular watch but smarter. Perfect for seniors, kids, and anyone looking for an easy fitness tracker without the hassle of smartphone setups.
【User-Friendly Design】The watch can be easily operated by the touch button, allowing all settings and operations to be easily completed. Its convenient operation is especially friendly for both elderly and children!
【Accurately Track Your Fitness Data】This smart watch accurately monitors and records your steps, calories, distance, and sleep time, providing you with a clearer understanding of each exercise's data!
【Long Battery Life】This fitness tracker charged through the built-in USB, enabling quick charging with just a gentle connect. It only takes 2 hours to fully charge and can last up to 5 days on a single charge.
【Enhanced Waterproof Performance】This activity tracker meets the IP68 waterproof standard, ensuring no worry wearing in daily life, allowing you to fully enjoy various activities, but not suitable for diving, taking a shower, sea water or sauna.
【Perfect Present for Parents and Kids】This pedometer watch makes a wonderful gift for both seniors and kids. It is simple, works without a mobile phone, and is very light and comfortable to wear.

Swimovate Poolmate 2 Watch - Black

Why We Love It

Advanced lap-counting technology.
Open water tracking features.
Larger, clearer display design.

Main Highlights

Swimovate Poolmate 2 Watch - Black
The PoolMate2 features all the patented lap-counting technology of our existing models with the addition of an open water mode to track swims in lakes the sea or rivers
With a crystal glass face larger clearer display and chrono mode for other activities it's a good watch

TOOBUR Smart Watch for Men Women Alexa Built-in, IP68 Waterproof Swimming, 1.8" Fitness Watch with Answer&Make Call/Heart Rate/Step Counter/Sleep Tracker/100 Sports, Compatible Android iOS

15% OffFree Shipping

Why We Love It

Alexa ensures a smart life.
Hassle-free health and fitness monitoring.
Stylish with long battery life.

Main Highlights

Alexa Built-in: Alexa is ready to help throughout the day with weather updates, hands-free timers and reminders, workouts record and Alexa-compatible smart devices management. Just enjoy your smart life by simply downloading "VeryFit" for free from App Store or Google Play.
Health monitoring & Fitness Tracking: The smart watch can monitor your heart rate, and stress levels in real-time, and alert you if anything is abnormal. With over 100 different sports modes, the fitness tracker allows you to easily track your steps, calories burned, distance, speed. With maximum waterproof rating(IP68), the watch is also perfect for swimming.
Sleep Monitoring: Get the inside scoop on your sleep with this activity tracker's detailed analysis of your sleep quality and duration in different stages(Awake, REM, Light sleep, Deep sleep). Exclusive suggestions are ready to help you sleep better!
Connection always keeped: With latest and stabler Bluetooth 5.3, you can get all your important notifications on your wrist in real-time, whether it's SMS, email, or social media. You can also make and receive calls without reaching for your phone. Our smart digital watch is android phones and iOS compatible.
Long Battery Life: One 2-hour charge, 30-day standy, 20-day use in powersaving mode, 7-day use in normal mode. More time enjoying the benefits of smartwatch and less time worrying about battery life.
1.8'' HD Screen & Customizable Watch Face: Boasting a stunning 1.8'' HD full touch screen. With a plenty of gorgeous watch faces to choose from, as well as the ability to ustomize it by uploading your own photo, our smart watches for men&women offers the ultimate in style and versatility.

RSVOM Mens Digital Watches, 5 ATM Waterproof Sport Watch with Alarm/Stopwatch Black Big Face Running Military Wrist Watch with LED Backlight for Men

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Why We Love It

Versatile with multiple functions.
Impressive 50M water resistance.
Ideal for sport, daily use.

Main Highlights

MULTI-FUNCTIONAL - Calendar Date Week Month,Alarm,Water Resistant,LED Display,Back Light,Shock Resistant,Stop Watch
KIND NOTE - Please DO NOT press any buttons in the water or wear this watch for long-time underwater activities
WATERPROOF MEN WATCH - 164FT/50M Water resistant,no problem for cleaning,shower,swimming and divings at the beach
THE PACKAGE INCLUDED - Sport Watch x 1, instruction manual x 1
MULI-PURPOSE - Shock resistant, stop watch, military 24H time mode, and LED back light functions make it perfect for all kind of sport and daily use.

Smart Watch, Fitness Tracker 1.69" Touch Screen Fitness Watch with Heart Rate Sleep Monitor, Step Counter for Men Women Activity Trackers IP68 Waterproof Smartwatch Sports for iOS Android

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Why We Love It

Versatile health tracking.
Customizable large display.
Waterproof and durable.

Main Highlights

Multifunction and Intelligent Notification: This smart watch includes more practical functions, fitness trackers (Pedometer, Calories, Distance), Heart Rate Monitor, Blood Pressure Watch, 24 Modes, Sleep Monitor, Blood Oxygen Monitor, Call Notifications, SMS and APP Messages (WhatsAPP, Facebook, Messenger, Instagram...), Music and Camera Control, Brightness Adjustment, Weather Display, Sedentary Reminder, Gmail, Alarm Clock, Stopwatch, Find Watch.
1.69-inch Screen and Custom wallpaper: Fitness watch is equipped with a large 1.69” TFT screen with a 240 x 280 resolution. Full touch screen smooth experience, strong and durable 2.5D glass. 4 level brightness adjustable. Activity tracker is easy to operate and is smooth and responsive. It allows you to read time and data clearly even under the glare. You can now even customize your device wallpaper via the “GloryFit” APP, build-in watch faces with more wallpapers
24 Modes and All Day Activity Health Data: Smartwatch has 24 modes(walking, running, cycling, skipping, yoga, swimming, badminton, basketball, football, etc.). Smart watch makes your training more scientifically. And it can track your daily activity data like steps, activity minutes, distance, and calories. You could know well your activity in real time. Stylish and high-end fitness tracker watch is a surprise Gift for yourself, lover, family, and friends on special days
Heart Rate Monitor and Sleep Monitor: Motast android smart watch adopts the high-performance sensors monitor, which can accurately monitor your heart rate. Heart rate monitor watch can be used as a real-time monitor to detect your Heart Rate 24 hours a day, Always pay attention to your physical health. High-performance sensors monitor your sleep quality in real-time, which helps you know deep sleep, light sleep, wake up time data.
IP68 Waterproof and Compatibility: IP68 waterproof design makes you wear the android watch in any environments with no worry, such as when you washing hands, taking bath, swimming or running. This smart bracelet is compatible with smart phones that use iOS 9.0/Android 5.0 or above.There are 17 languages in the tracker watch. It only takes 1.5 hours to charge and can be used for up to 7 days.

8.7

Excellent

We scanned 659 products

We reviewed these offers relevant to the Swimming Watches For Length Counting within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Garmin, Amzhero, Parsonver, Hearkent, GRV, Swimovate, TOOBUR, RSVOM, Motast, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Swimming Watches For Length Counting in the market, we considered we took a deep dive into 3296 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Garmin Swim 2 GPS 42mm Smartwatch, Swimming watch, Lightweight, Easy to use, Pool and Open Water Smartwatch, Records Distance, Pace, Stroke Count and more, Slate Grey. We love many things about this product by Garmin. What sets it apart from the competition is Heart rate monitor without strap. , Built-in GPS for training. , Advanced pool features included.
The best value product for most shoppers and where user satisfaction is continuously the highest is Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracker, Step Counter, 5ATM Waterproof Activity Trackers and Smart Watches for Women Men Kids (S & L Bands Included) by Amzhero based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Swimming Watches For Length Counting and the best cost-to-value ratio is TOOBUR Smart Watch for Men Women Alexa Built-in, IP68 Waterproof Swimming, 1.8" Fitness Watch with Answer&Make Call/Heart Rate/Step Counter/Sleep Tracker/100 Sports, Compatible Android iOSat TOOBUR with a 15% discount.
Our list of the best Swimming Watches For Length Counting is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Swimming Watches For Length Counting in The UK

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We scanned 659 products

We concluded that: