DreamSky Vibrating Alarm Clock for Heavy Sleepers - Auto Set Bed Shaker Alarm Clock Under Pillow for Hearing Impaired, Bedroom, Travel, Rechargeable Battery Operated, Cordless, Auto DST, LCD Backlight

only one downside, there is no options to put 2-3 alarms. otherwise it;s good, you will wake up immidiately

Strong vibration is felt through pillow. No annoying ticking noise. Loud ringing. It definitely wakes my teenage daughter, who is very hard to wake at 6.30am. This is her 3rd alarm clock, only one to work effectively.

Overall I like this alarm clock. I’m completely deaf in one ear, & if I happen to be lying on my other ear, I don’t hear even the loudest alarm. The vibration on this one wakes me up, I haven’t slept through it once. - Has a nice carry cord, which I attach to the wrought iron bed head, so it doesn’t end up on the floor. - Holds a charge well - I’ve had it over a year & probably charged it four times, & even the it wasn’t low, I was just anxious about missing work! - Doesn’t need to connect to a separate clock or phone via a cable, doesn’t need a separate clock at all, which is a bonus. Cons: - It’s over an inch thick & I don’t sleep on a fat pillow, so it’s too big to put under my own pillow. I just put it under the pillow beside me, but if you have a partner, they might object to that! - Too difficult to find the off button, while the snooze button is big & very sensitive- very easy to hit it if you’re not quite awake or you tend to sleep with a hand under the pillow. - Doesn’t have a dual alarm - I’m currently shopping for a different clock as I often need to get up on my days off, but not at 0530! - If you’re in Australia, it’s designed for USA electrical sockets, so you’ll need an adapter - not expensive or hard to buy.

I love how no cords for my b kitties to chew or unplug and make me miss my alarm I love having that reassurance after b a few close calls I picked up this design, the vibration level can be changed and 100% is do b much vibration it would have to wake the deepest sleeper the alarm sound not the loudest I’ve heard but in combo with the vibration it works fantastic for those deep sleepers also super easy to set time/alarm and love how it is rechargeable and you can turn it off during the day to save that battery for even infrequent charging

the charging cable is not compatible with Australian power points ZERO STARS. Wasted my time and now have to go through the process of getting a refund after i return it!!

The good: I have been sleeping with this alarm clock for 1 week straight so far and it has done a great job at waking me up at 4:30am every morning. I use the vibration mode on 20% with no sound - perfect not to disturb anyone else. I like that this clock has a lit up screen but also a cover so that it does't stay bright all night long. I use the string attached to the device to tie around my bed post so that if the alarm clock gets dislodged I can find it easily. The bad: although there is a snooze and vibrate-off button on the rim of the case, it is not intuitive or easy to open the the alarm clock and access the alarm settings. It would be great if it had either a button/spring mechanism that would pop the lid open, or texturized area to grab and open - a little more thoughtfulness would be nice in regards to build quality. But because it's oval both the "front" and "back" of it are pretty much equal in tactile regards. (hence I removed 1 star) Otherwise I like this alarm clock, especially for the price point. I will certainly continue using it.