Powerful Vibrations
Three adjustable vibration levels gradually increase in intensity to wake heavy sleepers without harsh sounds.
3
INTENSITY LEVELS
100-Day
GUARANTEE
See it on real wrists
The vibrating alarm that wakes you, not the room.
A vibrating alarm wristband built for heavy sleepers—it wakes you without waking your partner.
A wrist-worn alarm that wakes you with vibration instead of sound. There is no speaker in it, so nothing in the room hears it - only the person wearing it. Three escalating intensity levels let you start gentle and move up later if the lowest setting stops registering. Two alarms are stored on the band itself. There is no app and no Bluetooth, so nothing depends on a phone being nearby or charged. It runs up to 14 days on a charge and recharges in about 30 minutes. The module slides out of the strap and plugs straight into any USB port, so there is no cable to lose. Who it suits: people who share a bed and wake at different times, shift workers sleeping during the day, students in shared rooms, parents who do not want to wake a sleeping child, and anyone who cannot rely on hearing a sound alarm. What it does not do: it does not track sleep, count steps, show notifications or connect to anything. It is an alarm. If you need a loud audible backup or an app-driven schedule, this is not the right device. Free worldwide shipping, no minimum. Ships to 40+ countries. 100-day money-back period from the date of delivery. Questions: support@eivoi.com
$37.99
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100-Day Guarantee
Love it or get a refund
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We ship to 40+ countries
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Why Choose EIVOI
No loud alarms
No waking your partner
Strong vibrations
Two independent alarms
Full charge in 30 minutes
Up to 14-day battery
Still Have Questions?
Everything you need to know before ordering Silent Wake.
Honestly: nobody can promise that, and any brand that does is guessing. No manufacturer in this category — including us — publishes the vibration motor’s force rating, which is the only spec that would predict it.
That’s exactly why we give you 100 days from the day it arrives. Start on the lowest of the three intensity levels, wear it snug on the underside of your wrist, and give it two full weeks. If it doesn’t wake you, email support@eivoi.com and we refund it.
Our promise
Not sure yet? Try it risk-free.
100 days to fall in love with Silent Wake.
100-Day Money-Back
100-Day Guarantee
Love it or get a refund
Fast Shipping
Ships within 24 hours
Silent by Design
No speaker — nothing for anyone else to hear
International Shipping
We ship to 40+ countries
See it in action.
WHY IT WORKS
Engineered for Better Mornings
Wake Quietly
Wake up without disturbing your partner. Silent wrist vibrations wake only you while everyone else keeps sleeping.
None
AUDIBLE ALARM
2
INDEPENDENT ALARMS
14+ Day Battery
Charge once and get about two weeks of use. The module slides out of the strap and plugs straight into any USB port — no cable to pack or lose.
14+
DAYS PER CHARGE
30 min
TO FULL CHARGE
HONEST COMPARISON
“Why not just use my phone?”
Fair question — and for a lot of people a phone alarm is genuinely fine. Here’s the straight comparison, including the rows where it beats us.
Phone alarm
Bed shaker
Silent Wake
Wakes you without any sound
Sound is the whole mechanismSound is the whole mechanism
Vibrates the mattressVibrates the mattress
Wrist vibration onlyWrist vibration only
Leaves your partner asleep
Fills the roomFills the room
Shakes the whole bedShakes the whole bed
Stays on your wristStays on your wrist
Still works once you've tuned the sound out
Habituation sets inHabituation sets in
Different sense entirelyDifferent sense entirely
Different sense entirelyDifferent sense entirely
Strongest option for profound hearing loss
Not suitableNot suitable
Most raw force availableMost raw force available
Good, but a shaker moves moreGood, but a shaker moves more
Keeps your phone out of the bedroom
Phone has to be within reachPhone has to be within reach
Separate bedside unitSeparate bedside unit
No phone, no app, no pairingNo phone, no app, no pairing
Packs for travel
Always with youAlways with you
Unit plus base, mains poweredUnit plus base, mains powered
18g, charges in any USB port18g, charges in any USB port
Runs without nightly charging
Charge every nightCharge every night
Mains poweredMains powered
Up to 14 days per chargeUp to 14 days per charge
Costs nothing
You already own itYou already own it
Clock plus shaker unitClock plus shaker unit
It's a product you buyIt's a product you buy
If sound alarms have always worked for you and you sleep alone, keep using your phone — genuinely. This is built for the case where that stopped working, or where waking up means waking someone else too.
IS THIS YOU?
Six reasons people end up here
Most people arrive with one specific problem rather than a general interest in alarms. Find yours below — each one links to a proper write-up, not a sales page.
Specifications
- Form factor
- Wrist-worn
- Wake method
- Vibration only
- Speaker
- No speaker
- Intensity levels
- Three escalating intensity levels
- Alarms
- Two alarms set on the device
- App
- No app
- Bluetooth
- No Bluetooth
- Battery life
- Up to 14 days per charge
- Recharge time
- About 30 minutes to recharge
- Charging
- Module slides out into any USB port
- Guarantee
- 100-day money-back guarantee counted from delivery
- Shipping
- Free worldwide shipping, no minimum
- Availability
- Ships to 40+ countries
- Support
- Support email support@eivoi.com
What Silent Wake is not suitable for
- Profound hearing loss combined with very deep sleep — a bed shaker is stronger in that case.
- Anyone who will not wear something overnight.
- It is not a seizure detector.
- It is not a fire alarm.
How Silent Wake compares
Published specs only — we have not lab-tested rivals. Full comparisons, including where each brand beats us, are linked below.
| Silent Wake | Rise Band | HiStrips Onyx | FitSleeps | Homedics WakeBand | |
|---|---|---|---|---|---|
| Price | $37.99 | US$55.00 | US$39.95 | US$39.00 | £24.99 |
| Battery | up to 14 days | 20+ days* | 14 days | 14 days | 4 days |
| Charge time | ~30 min | not published | not published | not published | not published |
| Alarms | 2 | not published | 3 | 3 | 3 |
| Intensity levels | 3, escalating | not published | 3 | 1 (fixed) | 9 |
| App required | No | No | No | No | Yes |
| Returns | 100 days from delivery | 100 nights | 100 days | 100 days | 30 days |
| Warranty | 1 year | 2 years | not published | 2 years | 3 years |
*Stated on Rise's Deaf & HoH page; not published on its standard product page. Competitor figures from each brand's own site, checked 7–28 August 2026, subject to change.
Full comparisons: Rise Band · FitSleeps & HiStrips · every brand · all comparisons
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