4 Ways to Become a Better Swimmer—From Smart Goggles to Waterproof Headphones

1. To Live Stream as You Swim: Zygo

Tired of having only your thoughts for company in the lanes? Zygo has overcome Bluetooth’s traditional ineffectiveness at communicating through water with its proprietary transmitter that can send sound from your phone, through the water and into the waterproof headset. Just set the walkie talkie-size transmitter at the end of the pool (not ideal for crowded public areas) and pair your headphones to the Zygo app, where you can choose from one of the over 150 available coached training sessions; or any podcast or playlist on your phone. ($299, shopzygo.com)

2. To Tally Your Sets, Smartly: Finis Goggles

With these smart goggles, instead of squinting at the clock every 100 meters to see how fast you’re freestyling, you can look off into your peripheral vision to check your lap tally, set time, rest time and more. We found it easy to take in the display, which lives at the corner of the lens, at a glance. Once you pull yourself out of the pool, log into the companion app on your phone to view other statistics related to your workout, from stroke type to kilocalories burned. The app will also let you share your metrics with friends. ($235, finisswim.com)

3. To Check Your Progress Even More Futuristically: Form Goggles

Like the Finis’s, Form’s goggles will tally your laps and tell you how long it took to complete each one. But here, the goggles use an OLED display to project your metrics in front of you as you swim, giving them the appearance of floating in the water. You can customize the display to choose which stats you see, including stroke rate, pace, distance and calories. And, like the Finis, you can view even more fitness data once you log into the app post-swim. ($199, formswim.com)

4. To Max Out Your Workout Sans Distraction: Phlex Edge

If you want to focus on swimming not data-mining, just clip this nifty little heart-rate, distance and stroke tracker to any goggle strap. Designed by Olympic swimmers and coaches for all levels of swimmers, the tracker will very accurately relay via the Phlex app how hard you exerted yourself. When you check your phone post-workout, you’ll also get a “Splash Score” based on your heart rate and effort to help you improve. ($250, phlexswim.com)

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