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wake up on time with silent wrist vibration.
No app. No Bluetooth. No phone pairing.
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Yes. Rizen was made for people who sleep through regular alarms.
Phone alarms are easy to snooze. Loud alarms are easy to tune out. Rizen puts the wake-up signal on your wrist with silent vibration that gradually gets stronger.
That makes it a better backup for heavy sleepers, early shifts, important mornings, and anyone who cannot afford to be late again.
No app. No Bluetooth. No phone pairing. Just set it, wear it, and wake up.
Backed by our 100-Night Wake-Up Guarantee.
Rizen wakes you with silent vibration directly on your wrist.
Set your alarm, wear the band to bed, and Rizen activates when it’s time to wake up. The vibration gradually increases in intensity, helping you wake without relying on loud noise, phone alarms, apps, or Bluetooth.
For step-by-step setup, see our How it works page.
Heavy sleepers who sleep through regular alarms.
People who oversleep, hit snooze too much, or wake up late after setting multiple alarms.
Working professionals, students, and early risers who cannot afford another late morning.
People who have trouble relying on sound-based alarms and prefer a vibration-based wake-up on the wrist.
Anyone who wants a simple, quiet alarm built for real mornings.
Try Rizen with our 100-Night Wake-Up Guarantee.
See what customers are saying about waking up with Rizen.
Honestly, I used to get so much anxiety before big morning meetings, worrying I’d sleep right through my phone. This thing gives me the perfect safety net on my wrist. The vibration is way harder to ignore than an audio alarm coming from across the room.
I have to get up way earlier than my spouse for work, and my phone alarm used to wake both of us up. Now I just use the wrist vibration and it's a game changer. It's super lightweight, quiet, and doesn't annoy anyone else.
I really didn't want another screen to look at or another tedious app to manage. This is just straightforward: set it, put it on, and go to sleep. Plus, the battery actually lasts, so I'm not constantly babysitting another charger.
I still use my standard bedside alarm, but this is the ultimate backup plan. I set the multiple alarms feature so I get a primary wake-up and then a "get out of bed" reminder a few minutes later. It's comfortable and does exactly what it promises.
I used to be that person with a stack of five different phone alarms set 10 minutes apart. It was a chaotic way to wake up. Now I just use this bracelet as my main silent alarm and keep one emergency backup on my phone. My mornings feel so much calmer now.
Physical vibration beats sound. Every time.
Everything you need to know
Rizen is built for heavy sleepers who struggle with sound-based alarms.
Instead of relying only on noise from across the room, Rizen wakes you with vibration directly on your wrist. For many people, wrist vibration is harder to ignore because it is physically attached to you while you sleep.
For best results, wear Rizen snugly and use all 3 independent alarms as backup. Start with 10–15 minutes between alarms, then adjust the timing based on your routine.
Rizen is not a medical device and no alarm can promise to wake every person every time, but it gives you a stronger, quieter backup when your regular alarm is not enough.
No. Rizen keeps it simple.
There is one Rizen Silent Alarm Bracelet, designed to give you the core features you need without turning into another complicated smartwatch.
Rizen includes:
No. Rizen is not trying to be a smartwatch.
Most smartwatches are built for notifications, fitness tracking, apps, and screens. Rizen is built for one job: helping you wake up on time with silent vibration on your wrist.
There are no notifications, no app setup, and no Bluetooth pairing. Just set your alarm, wear it to bed, and wake up with vibration instead of loud sound.
It is simple, lightweight, and made for sleep.
Rizen lasts 20+ days on a single charge, depending on usage.
A full charge takes about 1 hour. To charge, bend out the charging tip and plug it directly into any USB port. No disassembly required.
Rizen currently ships to the United States, Canada, the United Kingdom, and Australia.
Delivery typically takes 7–14 days, depending on your location and local carrier handling. You’ll be able to confirm your shipping details at checkout before placing your order.
Rizen wakes you with silent wrist vibration, giving you a simple backup when sound alone is not enough.
Try Rizen for your real mornings. If it is not the right fit, contact us within the guarantee period.
