He wakes himself. You get your mornings back.
Imagine his alarm going off, and him actually getting up the very first time, without you ever having to say a single word.
Onyx vibrates on his wrist until he wakes up, so you don't have to.
100-day wake-up guarantee. If it doesn't wake him, you don't pay.
BZZ
No more knocking
Builds until he's up
Won't wake the house
OnyxVibration alarm for teens who sleep through alarms
Five Alarms. Still Asleep.
He Needs Something Stronger.
A teenager who sleeps straight through five separate alarms isn't being difficult just for fun. Onyx vibrates on his wrist until he wakes up, so you don't have to.
Will my teenager actually wear it?
It's a soft, light band he wears to bed like a watch. It shows the time, so plenty of teens keep it on all day. Some take a few nights to get used to it.
"My son was apprehensive about wearing something on his wrist at night; however, he too is waking up daily with this band." Amy S., verified buyer
He sleeps through 5 alarms. Will this wake him?
That's who it's built for. A buzz on the wrist is a different signal from sound. It starts soft and gets stronger over three levels until he's up.
Tested by 80,000+ heavy sleepers, 99% reported waking up on time during a 100-day trial.
Can he set it up himself?
Yes. He sets the alarm right on the band. No phone, no app, no account for you to manage.
Shipping and returns
Orders ship within 24 hours and arrive in 3 to 7 business days. Every order is tracked.
Not for him? You have 100 days to send it back.
Real Mornings From Real Parents
Over 30.4M Views On InstagramWhy every school morning starts at his door
He's not being difficult. He needs something stronger than plain sound.
Five alarms, zero wake-ups
His phone goes off five times. The whole house hears it. He doesn't.
"I'm up." He isn't.
You knock. He answers. Ten minutes later, he's still asleep. So you knock again.
You became his alarm clock
Every school morning starts with you at his door. That was never meant to be your job.

Sound is easy to sleep through. A buzz on the wrist isn't.
His brain has learned to skip the sound of his alarm. A buzz on the skin is a different signal. Onyx sits on his wrist, starts gentle, and gets stronger until he's actually up.
- He sets it on the band.No phone, no app. Up to 3 alarms.
- A gentle buzz starts.Silent for you and his brothers and sisters.
- It builds over 3 levels.It keeps going until he's up.
Your mornings, before and after Onyx
- His alarm wakes everyone except him
- You knock, you call, you go back up
- He misses the bus, so you drive
- The first thing you say to him is an order
- A buzz on his wrist, no sound in the house
- It builds until he's up
- He's down for breakfast on his own
- You drink your coffee sitting down
For every heavy sleeper you've ever had to wake
Teens at home
School mornings without the knocking.
"This wakes my 15 year old up. Amazing. She sleeps through every audible alarm. A real game changer for school mornings."Aine M. · Verified buyer
Off to college
You won't be down the hall any more. Onyx will be on his wrist.
"We purchased two of these for our twin sons as they headed to college this fall. They are very hard sleepers and didn't wake up to the alarms they set on their phones... They said that these are the BEST GIFT ever."Tonney C. · Verified buyer
Two kids, two alarms
One for each of them. Nobody wakes the other.
"Both my son and daughter have one and it really works, I don't have to spend my mornings trying to wake them up!"Rebecca J. · Verified buyer
"I don't have to spend my mornings trying to wake them up!"
Rebecca J., parent of a son and a daughter · Verified buyer
Get Onyx for my teenHiStrips · Onyx
Why parents choose Onyx
His phone alarm is the sound he already learned to sleep through. It wakes the house, and it keeps his phone in bed with him. Onyx buzzes on his wrist and builds until he's up.
Backed by our 100-day money-back guarantee
| Onyx | Phone alarm |
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FAQs
The questions parents ask most, answered straight.
He sleeps through every alarm. Will this wake him?
Will he actually wear it to bed?
What if he turns it off and goes back to sleep?
Will it wake his brothers, sisters or us?
Does he need a phone or an app?
Will it change how he feels about getting up?
How long does the battery last?
Can he wear it in the shower?
What if it doesn't work for him?
Customer Reviews
Every review comes from a real HiStrips customer. These are the ones from parents.
Customer photos
Swipe for moreReviews from parents
Showing 5 of 3,625Critical reviews
Our lowest reviews are 4 stars. They mostly say it takes a few nights to get used to wearing the band, and each of these customers still recommends Onyx.
Two kids, two alarms, zero knocking
One Onyx each. They both wake themselves, nobody wakes the other, and your morning starts with coffee instead of a door.

Fast shippingShips within 24 hours
100-day guaranteeDoesn't wake him? You don't pay
Tracked deliveryFrom EU and US warehouses
Real supportA real team, quick replies


















