★★★★★ 4.8 · 5,000+ sold
SilentRise — Silent Vibration Alarm Wristband
Wake up silently. Let them sleep.
- ✓ 100% silent — 0dB vibration only you feel
- ✓ High escalating vibration (Pro) — wakes even heavy sleepers
- ✓ USB-C charger included, 10–14 day battery
- ✓ 100-night risk-free trial · Free US shipping