Military-engineered optical sensors track every heartbeat with 99.4% accuracy. No chest straps. No guessing. Just pure data.
Overnight heart rate variability reveals how well you recover. PulseBand W monitors your resting HR every 60 seconds โ so you wake up knowing if you're ready to train or need to rest.
From beach runs to gym sessions, PulseBand W locks onto your pulse in under 3 seconds and never drops signal. Real-time haptic feedback keeps you in the zone โ no phone check needed.
Join 12,847 athletes who train with precision.
| Feature | PulseBand W | Chest Straps | Other Armbands |
|---|---|---|---|
| Accuracy | 99.4% | 97% | 92% |
| Comfort | โ โ โ โ โ | โ โ โ โโ | โ โ โ โ โ |
| HR Lock Time | <3 sec | 5-10 sec | 10-20 sec |
| Battery Life | 30 hrs | 10 hrs | 15 hrs |
| Water Rating | IP68 | IPX7 | IP67 |
| Price | $239 | $299 | $279 |
Independently lab-tested at 99.4% accuracy vs ECG, compared to 97% for typical chest straps. The optical sensor array uses dual green LED + infrared for unmatched precision.
The woven nylon strap adjusts from 5" to 15" circumference, fitting forearms and upper arms of all sizes. The hook-and-loop closure ensures a secure fit during any activity.
30 hours of active heart rate tracking, or 30 days on standby. USB-C fast charging gets you to 80% in 25 minutes โ a 5-minute charge gives you 2 hours of use.
Yes. IP68 rated for 2-meter submersion up to 30 minutes. It tracks heart rate in the pool, rain, or shower without issue.
Bluetooth 5.3 + ANT+ means it works with Strava, Apple Health, Google Fit, Garmin Connect, Zwift, Peloton, and 50+ other apps simultaneously.
Join 12,847 athletes who train with precision data. 40% off ends today.
Get My PulseBand W โ $239 โ