He slept through every alarm and it always woke me up too. Now he's up on time and I hear nothing.
Built By Scientists, Proven By Champions
From professionals to experts, Reviancel is the future of better sleep.




Bestseller
Silent 100% Wake-Up Alarm
"I used to dread going to bed, as no alarm worked. Now I never wake my partner and never oversleep" ā Chris & Ana
š« Developed for couples with different sleep schedules
š Wakes you up without disturbing others
šļø 100% wake-up rate, even for the heaviest sleepers

CHANGE YOUR MORNING.
Set, Wear, Wake Up

Silent Wake Up
Wake up without waking them up. One alarm for two people.

Intense Vibration
Wakes heavy sleepers every time. Vibrations get past the brain's noise-filtering.

2 Week Battery Life
Two weeks. One charge. Never wake up to a dead watch. Fast USB charging.
Why Choose Us?
See how we compare to the alternatives
Reviancel
Phone
Smartwatch
What Our Customers Say
Including sleep experts, happy couples & working professionals
I've slept through smoke alarms. This is the first alarm that's actually woken me up every single morning.
Strong wrist vibration is genuinely more effective than sound. I recommend this to every client who struggles to wake up.