Swim watches and trackers that count every lap

Counting laps in your head is hard. These seven watches and gadgets track your laps, pace and tempo so you can focus on swimming.

Every product below links to a live Amazon US listing that was checked for an in-stock offer for this guide. The card shows Amazon’s current price and availability, so always confirm the size, colour and fit on the listing before you buy.

Before you buy: Check the water rating and swim features on each listing, because features differ by model. Training aids and swim gear are not life-saving devices, so always swim within your ability and supervise children.

1. Garmin vívoactive 5 GPS Smartwatch

A health and fitness smartwatch with a bright AMOLED screen and built-in sport apps including pool swimming. It tracks laps, distance and pace, plus sleep and daily health.

Best for: Fitness swimmers who want a daily smartwatch.
Verdict: The best all-day watch for swimmers.

2. Garmin Forerunner 165 Running Smartwatch

A running-first GPS watch that also includes pool swim tracking and an AMOLED display. Great if running is your main sport but you swim too.

Best for: Runners who swim.
Verdict: Run and swim with one watch.

3. Garmin Forerunner 55 GPS Running Watch

A simpler, lighter Garmin with long battery life and pool swim tracking. It does the basics very well at a lower price.

Best for: Swimmers on a budget who want Garmin data.
Verdict: Garmin basics, done right.

4. FORM Smart Swim 2 Goggles

Swim goggles with a built-in heads-up display that shows time, distance and pace in your view while you swim. It’s a different way to track swims, and some features need a subscription, so check the listing.

Best for: Data-driven swimmers who hate checking their wrist.
Verdict: Metrics in your goggles.

5. SAMSUNG Galaxy Fit 3

A slim fitness band with a large AMOLED screen and long battery life. Water resistant with many exercise modes. Check the listing for its swim-tracking features.

Best for: Android users who want a light tracker.
Verdict: A light, cheap tracker.

6. FINIS Tempo Trainer Pro

A tiny waterproof metronome that clips under your cap and beeps your stroke tempo or lap pace. Coaches love it for pacing work.

Best for: Swimmers training pace and stroke rate.
Verdict: A coach under your cap.

7. SC Sportcount LapCounter

A finger-worn digital counter that you tap to track laps. No app or charging hassle, just reliable counting.

Best for: Swimmers who lose count.
Verdict: Simple lap counting.

Final Thoughts

Set the correct pool length before you start. Wrist trackers count laps from your turns, so push off cleanly from the wall for the most accurate count. Here is every product in this guide with its Amazon ASIN:

• Garmin vívoactive 5 GPS Smartwatch — ASIN B0CG6NR413
• Garmin Forerunner 165 Running Smartwatch — ASIN B0CT3SGHXL
• Garmin Forerunner 55 GPS Running Watch — ASIN B0953X73TP
• FORM Smart Swim 2 Goggles — ASIN B0CV8T39HS
• SAMSUNG Galaxy Fit 3 — ASIN B0CTCLBST5
• FINIS Tempo Trainer Pro — ASIN B005TVYVI2
• SC Sportcount LapCounter — ASIN B0016J9NE8

All products are available on Amazon. Prices may vary, so check the current listing for the latest price and deals. As an Amazon Associate, swimtool earns from qualifying purchases.