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Pavlok Shock Clock 3 | Smart Alarm for Heavy Sleepers & Habit Breakers | Vibration, Beep & Safe Zap Wake Up | App-Controlled | Waterproof & Sweatproof | Silent Alarm for Couples | 1-Year Warranty

  • Based on 766 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Dec 17
Order within 6 hours and 1 minute
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Features

  • Wake Up Guaranteed, No Snooze Needed: The only alarm designed to train your brain to wake up on timeusing a customizable sequence of gentle vibration, beep, and a safe, adjustable zap. Perfect for deep sleepers, heavy sleepers, and anyone whos tried everything else.
  • Silent & Partner-Friendly: Get out of bed without disturbing anyone. Choose vibration, beep, or zapyour partner, roommates, or kids sleep on while you start your day, stress-free.
  • Safe Zap Technology: Delivers an adjustable stimulus thats safe and effective for habit change and waking up. Not painful, just enough to get you moving! Set your comfort level in the app.
  • App Powered & Highly Customizable: Connects to iOS & Android. Set alarms, customize intensity, create new habits, and track sleep cycles all in one simple app. New user? Our step-by-step guide makes setup fast and frustration-free.
  • Long-Lasting, Waterproof & Travel Ready: Up to 7 days of battery life. IP67-rated for sweat and water, so you never miss an alarmat home, the gym, or on the go.
  • Trusted Results & 1-Year Warranty: Used by thousands to defeat oversleeping, build healthy routines, and boost focus. If anything goes wrong, our support team has your backrisk-free 1-year warranty included.

Color: Black


Brand: Pavlok


Power Source: Battery Powered


Compatible Devices: Smartphone


Battery Description: Lithium-Ion


Number of Batteries: 1 Lithium Ion batteries required. (included)


Control Method: App


Mounting Type: Tabletop Mount


Sensor Technology: Vibration, Electric Shock


UPC: 787416834039


Size: One size fits all


Manufacturer: Pavlok


Item Weight: 1.6 ounces


Item model number: Shock Clock 3


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: September 30, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Amazing for Deep Sleepers - Actually wakes you up
This product works amazing for me. I have tried many things in the past (alarms every 5 minutes, runaway alarms, sunrise /SAD alarms, puzzle alarms, loud radio, traditional bells, etc..) and nothing has every consistently worked for me. I can sleep through all of that. This worked for me because auditory and visual stimulation don't wake me up, but physical movement does. I found out about the type that shakes the bed, but I share a bed and didn't want to disturb my partner with the bed shaking. The band wasn't comfortable at all, so I got a replacement band and it works great. It's definitely heavy on my wrist, so that's something I just try to deal with (it's worth knowing that I'll wake up on time). There is a feature that checks using your movement to see when you are in a light sleep starting about 30 minutes before your alarm is set for. This feature has been super helpful because when it wakes me up, I'm not too groggy to stay awake usually. I also like that you can set the alarm to start with buzzing, then a beeping, then go to the shock feature. I typically wake up enough to start turning off the alarm before it gets to the shock feature, and usually before the beeping starts. My partner is never woken up by the buzzing, but the beeping does sometimes wake them up, depending on how loud I set it. I like that you can adjust and test beforehand how much of a shock it gives so it isn't too much, just enough to annoy you awake (or more if you need that). The shock feels a bit like a tens unit (for muscle pain relief), and I didn't feel anything until it got to 50% shock. The alarms are easy to make and have lots of helpful features [shock when pressing snooze, getting more annoying when ignored, doing jumping jacks, you can print off a qr code and put it somewhere in your house to scan, do various math puzzles, etc.]. The app is kind of slow sometimes. For instance - when I go to turn off an alarm, it takes a second to load the screen, but the alarm continues on my wrist. It will also take a few seconds at least to allow you to do anything else on the app right after dismissing an alarm (possibly to keep you awake). Overall, the best alarm I've ever had. I am no longer afraid to try to sleep on nights that I have to get up early or by a very specific time, because I know my alarms will actually wake me up. ... show more
Reviewed in the United States on August 10, 2025 by Anastacia Clough

  • EXACTLY what I needed
I have like 5 alarms (in addition to this watch), and was still somehow sleeping through them (?) It is soooo much harder to sleep through this “shock watch” (the sound could be louder, but not really why I bought It). If you’ve ever used a TENS unit, the “shocks” are very similar to that (minus the stickers and wires). I included a photo of the inside of the watch that shocks / vibrates. If you have issues getting up to standard alarms, I highly Recommend. It’s a bit of an investment (but cheaper than losing your job from oversleeping). I also LOVE the app. (I haven’t had to pay for it or subscribe - if you want the community aspect and challenges there may be a fee, but I’m able to access the alarms and wake up features I need). Last 2 photos are one of my alarms. You can set it to make you scan a QR code (you’ll have to print it out and put it somewhere), do jumping jacks, or do a puzzle on the app. I’ve only used the puzzle, but it has a few different types of puzzles it randomizes (they help wake your brain up a little bit). Next 2 options are preventing you from snoozing, or you have it zap you again when you snooze. Light sleep tries to wake you up during a lighter sleep cycle. Escalating alarm helps with battery life and incremental gets louder or increases the zap ⚡️until you wake up. Smart alarm makes sure you didn’t fall back asleep by checking to see if you’re moving; if you don’t move within 5 minutes the alarm goes off again. All are optional (& free / with the cost of the watch). You can also set the amounts of the volume, zap level, and vibration levels from 0-100%. I usually use between 70-80% (with the escalating alarm). The shock watch also has an option for bad habits (like skin picking/smoking). You can set it to shock, beep, or vibrate if you raise your hand up (near your head). That’s also optional, it works okay (not really what I bought It for) but I’d like to see an option to maybe “train” it to alert you in a certain position or a certain amount of time maybe. Overall, I love It; I am Still employed. I love the purple color, and the shock part definitely works. I did want to point out that my wrists are TINY (~6 inches); the smallest notch is slightly tight, but I usually use the 2nd smallest, so may not work as well if you have child-sized wrists like me lol but all in all 10/5 ⭐️ ... show more
Reviewed in the United States on August 6, 2024 by Customer of amazonium Customer of amazonium

  • Get this!
This product is perfect for heavy sleepers! I usually sleep past alarms or snooze my alarms for some extra sleep. This product is perfect for those scenarios! It has different functions of helping you wake up. The shock is great! You can set the intensity so that it doesn't hurt but at least brings some discomfort. It also beeps and buzzes, which I have set to do before the shock as a warning! For turning off the alarm, you can set different rules like doing jumping jacks, scanning a QR code or even solving a little brain puzzle to turn it off before or after it shocks! Unfortunately, I am removing a star because the in app camera stopped working when I kept trying to set it up with a QR code. I had to reset the app and device to use the puzzle method instead. Otherwise, this is a great product overall! ... show more
Reviewed in the United States on November 15, 2025 by D

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