10 bestSwim Trackerof May 2025
112M consumers helped this year.
8% off
1

Samsung Galaxy Fit3 (Gray), 40mm AMOLED Display with Aluminium Body, Comprehensive Fitness and Health Tracking, Upto 13-Day Battery with Fast Charging, 5ATM & IP68 Rating
Samsung

9.9
2

Garmin Lily 2, Stylish Small 35mm Smartwatch and Fitness Tracker with Hidden Display, Patterned Lens , Bright Touchscreen Display and up to 5 days battery life, Coconut
Garmin

9.8
3

Google Fitbit Versa 4 Fitness Smartwatch with built-in GPS and up to 6 days battery life - compatible with iOS 15 or higher & Android OS 9.0 or higher, Beet/Copper Rose
Fitbit

9.7
4

Fitbit Ace 3 Activity Tracker for Kids with Animated Clock Faces, Up to 8 days battery life & water resistant up to 50 m,Blue/Green
Fitbit

9.5
5

Garmin vivosmart 5 Smart Health and Fitness Activity Tracker with Touchscreen, Black, Large
Garmin

9.4
OtherUp to 13% off
6

SUUNTO Race S GPS Sports Watch, High-Res AMOLED Touchscreen & 13D Standby, Dualband GNSS, Global Offline Map, Advanced Training & Recovery Insights, 95+ Multisports, Compact & Light, All Black
SUUNTO

9.1
8% off
7

Garmin vivofit Jr.3 Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Disney Princess
Garmin

8.8
8

SUUNTO Ocean Dive Computer, GPS Multisport Watch for Training, Underwater Route Tracking & Wireless Tank Pressure Monitor, AMOLED Touchscreen, Dualband GNSS, Offline Map, 26D Battery Life, Steel Black
SUUNTO

8.5
9

SUUNTO Vertical Solar GPS Adventure Watch, Activity Tracker w/Dual-band GNSS & Offline Maps, Solar Charging for 1yr Daily Use, Supports 95+ Sports, Training Metrics & Recovery Insights, Steel Canyon
SUUNTO

8.3
10

Suunto Race GPS Sports Watch - Midnight
SUUNTO

8.0
A Guide to Selecting the Best Swim Tracker
Choosing the right swim tracker can significantly enhance your swimming experience by providing valuable insights into your performance and helping you track your progress over time. When selecting a swim tracker, it's important to consider the features that align with your swimming goals and personal preferences. Understanding the key specifications will help you make an informed decision and ensure that the tracker you choose meets your needs.
Water Resistance
Water resistance is a crucial specification for swim trackers as it determines how well the device can withstand being submerged in water. Swim trackers typically have a water resistance rating measured in ATM (atmospheres) or meters. A rating of 5 ATM or 50 meters is generally suitable for swimming, as it indicates the device can handle being submerged in water during swimming activities. If you are a casual swimmer, a basic water resistance rating will suffice, but if you engage in more intense or prolonged swimming sessions, consider a higher rating to ensure durability and reliability.
Stroke Detection
Stroke detection is a feature that allows the swim tracker to identify and record different swimming strokes, such as freestyle, backstroke, breaststroke, and butterfly. This is important for swimmers who want to analyze their performance and improve their technique. Some trackers can automatically detect the stroke type, while others may require manual input. If you are focused on improving your swimming technique or training for competitions, a tracker with advanced stroke detection capabilities will be beneficial. For casual swimmers, basic stroke detection may be sufficient.
Lap Counting
Lap counting is a feature that tracks the number of laps you swim during a session. This is important for monitoring your progress and setting goals. Swim trackers use sensors to detect when you complete a lap, and some models offer more accurate lap counting than others. If you swim in a standard pool, most trackers will work well, but if you swim in irregularly shaped pools or open water, look for a tracker with advanced lap counting features. Choose a tracker with reliable lap counting if you want to keep precise records of your swimming sessions.
Heart Rate Monitoring
Heart rate monitoring is a feature that tracks your heart rate while swimming, providing insights into your cardiovascular performance and helping you optimize your workouts. Some swim trackers offer optical heart rate sensors that work underwater, while others may require a separate chest strap. If you are focused on fitness and want to monitor your heart rate to ensure you are training in the right zone, look for a tracker with reliable heart rate monitoring. For those less concerned with heart rate data, this feature may not be as critical.
Battery Life
Battery life refers to how long the swim tracker can operate on a single charge. This is important for ensuring that the device lasts through your swimming sessions without needing frequent recharging. Battery life can vary significantly between models, with some offering several days of use and others requiring daily charging. If you swim frequently or for extended periods, consider a tracker with a longer battery life to avoid interruptions. For occasional swimmers, a shorter battery life may be acceptable.
Connectivity and App Compatibility
Connectivity and app compatibility refer to the swim tracker's ability to sync with smartphones or other devices and the availability of companion apps for tracking and analyzing your swimming data. This is important for reviewing your performance, setting goals, and sharing your progress. Most swim trackers offer Bluetooth connectivity and are compatible with popular fitness apps. If you value detailed data analysis and integration with other fitness tools, choose a tracker with robust connectivity and app support. For those who prefer simplicity, basic connectivity features may be sufficient.

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