Extra Loud Vibrating Alarm Clock with Bed Shaker for Heavy Sleeper Deaf Hard of Hearing, Large LED Display Digital Clock for Bedroom,Dimmer,Night Light,USB Phone Charger,Battery Backup,Senior Teen Kid

This thing rocks. Literally. Hahaha I'm hard of hearing and the vibration on this will wake me up from a deep sleep. The number are bright and clear. Large so you can easily see it. I purchased a second one for my camper.

Great item

As I recently suffered sudden onset, profound hearing loss, I can no longer hear the alarm to wake up. This with the vibrating bed attachment works wonderfully. My only complaint is the clock is lightweight and tips over easily.

I bought this clock almost a year ago. I am giving it 5 stars because it keeps perfect time, which is the most important feature for me. I constantly had to adjust the time on my last alarm clock. I never do with this clock.I don’t like that the dimmer is a knob that you slide back and forth to adjust the setting. It is on the back of the alarm clock. If you slide it too far, the screen goes dark but if you don’t slide it far enough, the numbers are too bright. And personally I don’t understand the need for a nightlight on top of the clock. I have nightlights in my bathrooms (and I understand putting them in hallways,) but I don’t want a red (or other color) light on my nightstand right next to my head. I just don’t use that feature. I would prefer that an automatic dimmer button was on top of the clock. However, neither of these issues is enough for me to give it less than 5 stars given the great job it does with the time.

As someone with somniphobia, this alarm clock has been a godsend. I'm usually so tired that, whenever I do fall asleep, I sleep right through my phone's alarms. Keeping the bed shaker underneath my pillow has consistently woke me up, and I don't feel nearly as inclined to fall back asleep immediately after turning it off. It does have a snooze in case I do, the giant button at the top, and the "alarm off" button is smartly small and on the back of the alarm clock - so I can't turn it off easily if I'm still half-asleep. I imagine the bed shaker would work well for individuals with a hearing impairment.Edit: I noticed another review said that you can't use both the bedshaker and buzzer. You can use both, just keep the switch in the center under "BUZZ/VIB". In regards to the buzzer being quiet, note that this product ships with the buzzer set to "low" by default. Before this edit, I noted that the buzzer was quiet - this is why, lol. The "HIGH" setting is plenty loud.

It’s a cool alarm clock with nice colors, but the sound is not really loud - no louder than a cellphone. I looked in the reviews and didn’t see much about it being loud, the vibration is great and strong, I give credit where it’s due. But I’m returning. I have a sonic boom and was looking for a similar but cheaper option and this is not it unfortunately. Also it is not a dual alarm, it’s just the one alarm function.

The sound quality was good, it was very durable and small enough to be portable. It shakes your pillow and makes you wake up. Very good value for money and good durability.

I've been using this clock for years now and it's the only alarm solution that's lasted this long. I tend to sleep through auditory alarms, enough that I used to have to set half a dozen different ones just to make sure I didn't get used to all of them. The vibration really seems to do the job though, and I rarely sleep through this alarm.The only downside is that after a few years it's started to make a barely audible high pitched electronic sound while it's plugged in, probably a faulty capacitor, it goes away temporarily if I unplug it and plug it back in a while later. But that's a small price to pay for never being late for work again!