No screen. No notifications. No glowing wrist at 3am — and no monthly fee, ever. These featherweight bands track heart rate, HRV, blood pressure, blood oxygen and sleep around the clock, then put it all in a free app. One even records an ECG from the band.
Compare specs & pricesFour screen-free bands that track around the clock and disappear under a sleeve. Whether you want a fitness band with heart rate and on-band ECG, a simple bracelet activity tracker for steps and sleep, or a safety band with GPS and SOS — pick by feature, battery or safety.
The safety-focused screenless fitness tracker: real-time GPS, one-press SOS and fall detection, with 24/7 heart-rate, blood-pressure and blood-oxygen monitoring.
2 Colors Available
The flagship — a fitness band with heart rate, HRV and on-band ECG, plus blood pressure and sleep tracking, up to 30 days per charge. No screen, no monthly fee.
3 Colors Available
A bracelet activity tracker with 24/7 heart-rate, HRV, blood-pressure and blood-oxygen monitoring — plus cycle tracking and GPS activity maps.
2 Styles Available
The simplest fitness tracker wristband: 24-hour heart rate, blood pressure, blood oxygen and sleep — 11–30 days per charge, in silicone or nylon.
4 Colors Available
Same price across the range — choose by what you want tracked.
| Model | Tracking | Battery | Stand-out Feature | Price |
|---|---|---|---|---|
| REXQU PulseBand | ECG, 24/7 HR + HRV, blood pressure, sleep | Up to 30 days | On-band ECG | $139.97 |
| REXQU CardioBand | 24/7 HR + HRV, blood pressure, SpO₂, cycle | 7–10 days | Cycle tracking + GPS activity maps | $139.97 |
| REXQU AeroBand | 24h HR, blood pressure, SpO₂, sleep | 11–30 days | Simplest all-rounder, 2 strap materials | $139.97 |
| REXQU GuardBand | 24/7 HR, blood pressure, SpO₂ | — | GPS + SOS + fall detection | $139.97 |
A screen on your wrist is a leash: notifications in meetings, a glowing dial at midnight, one more thing to charge every night. A fitness band tracker flips the deal — the band does nothing but measure, around the clock, and the free app does the explaining. The PulseBand even records an ECG straight from the band alongside 24/7 heart rate and HRV, running up to 30 days per charge; see the full ECG smartwatch collection for more heart-focused picks.
Here’s the part that matters most: popular screenless recovery bands charge a monthly membership just to unlock your own data. REXQU bands never do — no subscription, ever. The CardioBand adds cycle tracking and GPS activity maps, the AeroBand keeps it simple with 11–30 days per charge, and the GuardBand turns the same formula into a safety device with real-time GPS, fall detection and one-press SOS — a natural fit alongside our smartwatches for seniors. Every band tracks blood pressure too — compare with the blood pressure smartwatch collection, or browse all health smartwatches.
Not sure which shape suits you? If you mainly want continuous vitals, a fitness band with heart rate and HRV monitoring is enough on its own — the sensor sits flat against the wrist all day and night, which is exactly why a screenless fitness tracker wristband reads sleep more reliably than a bulky watch you take off at bedtime. If you want something you genuinely forget you're wearing, a slim bracelet activity tracker in nylon or silicone weighs a fraction of a smartwatch and still logs steps, workouts, blood oxygen and recovery. And if the tracking is for someone else — an older parent, a partner who walks alone — the safety features matter more than the sensor list.
A fitness band tracker is a slim band that monitors your health around the clock — heart rate, HRV, blood pressure, blood oxygen and sleep — without a display on your wrist. All your data lives in the free companion app, so there are no notifications, no glowing screen at night and nothing to distract you. It just disappears under a sleeve and tracks.
No — and they never will. Unlike popular screenless recovery bands that charge a monthly membership just to see your own data, every REXQU band comes with its full app experience free, forever. You pay once for the band; your heart rate, HRV, sleep and recovery data are yours at no extra cost.
The REXQU PulseBand is the flagship — on-band ECG, 24/7 heart rate and HRV, blood pressure and sleep tracking, up to 30 days per charge. The REXQU CardioBand adds cycle tracking and GPS activity mapping, the REXQU AeroBand is the simple all-rounder with 11–30 day battery, and the REXQU GuardBand focuses on safety with real-time GPS, fall detection and one-press SOS.
All four track sleep automatically, and having no screen helps: there is no light on your wrist at night. The REXQU PulseBand pairs sleep tracking with 24/7 HRV — a useful signal for recovery — and runs up to 30 days per charge, so you rarely take it off.
The REXQU GuardBand — it adds real-time GPS, one-press SOS and fall detection to 24/7 heart, blood-pressure and oxygen monitoring, so family can be alerted when it matters. See our smartwatches for seniors collection for watch-style options too.
Yes — the REXQU PulseBand records an ECG directly from the band, alongside 24/7 heart rate and HRV. Like all REXQU devices it is a wellness tracker rather than a medical device, so readings are for personal reference and trends — see our ECG smartwatch collection for more heart-focused picks.
Yes — every REXQU band works with both iPhone and Android through its free companion app, with no subscription required.
In everyday use, yes — a bracelet activity tracker, a fitness tracker wristband and a fitness band tracker all describe the same thing: a band worn on the wrist that logs activity and health metrics. The meaningful difference isn’t the name, it’s whether the band has a screen. REXQU bands deliberately don’t, so there are no notifications and nothing glowing at night; your heart rate, blood pressure, blood oxygen and sleep data all live in the free app instead.