ROCAM Extra Loud Alarm Clock with Bed Shaker, Vibrating Alarm Clock for Heavy Sleepers Deaf Hearing Impaired, 7" Large Display, Dual USB Charger, 7 Color Night Light, Dimmer, Snooze & Battery Backup

Worked great son couldn't ignore it.

Excellent Alarm Clock! Has bright colors and snooze light. Really big so you can see from far away. You can dim the light on the display for ease of sleep. The vibrating device is great and works well. It will definitively wake you up. The alarm is loud enough to hear in deep sleep. Overall, this alarm is a nice addition to our home!

Great alarm! Hard of hearing here and very heavy sleeper. I put the vibrator inside my pillow and that wakes me up with no hesitation, the wire for the vibrator unfortunately got torn off after few months and stopped working. Company gave me a new one and loving it! With the new vibrator I put a thick rubber to avoid bending when inside the pillow to prevent from future ripped wire. If you leave it behind the bed/under the bed then you would not have that issue. Great customer service!

The front of this alarm clock is quite attractive due to its bezel-less design. Personally, I think the rest of the body would look more attractive if it maintained the angular design. The giant snooze button that doubles as a night light is clever. And I like how the night light is easy to use: To change colors, just press the button; to turn off, just depress for several seconds or keep pressing the button until it turns off as it rotates it cycles of many colors. The dimmer slide—yes, slide—is great as it provides an analog—not digital or incremental—control over brightness. The LED is sharp and crisp. For many other LED clocks, the numbers have faded or softened edges. The settings are also easy to use and make sense. Sometimes, the buttons are too minimal at the expense of usability and instruction manuals need to be consulted for basic changes. For this alarm clock, the only setting that isn't immediately intuitive is DST. This is fine though as DST changes are only made twice a year, and it's easy to figure out: Just depress the SET TIME button for a few seconds. In fact, having one less button button lowers production cost and therefore consumer price, a sensible trade-off given that the button would only be used twice a year. Other than aesthetics, my only complaint is that the button to turn off the alarm until the next day is tiny and on the back of the clock. That means that you'll need to pick up and reposition the clock everyday. In a way, this helps someone actually wake up instead of habitually hitting the snooze button on autopilot. But for everyone else, this could be more annoying than its worth. A version two of this clock should easily fix these minor issues.

To call this thing an alarm clock is 100% true. It tells time and it makes noise when it's supposed to. To call this thing a loud alarm clock is a complete exaggeration. To call it an extra loud alarm clock is a freaking joke. Hey you know what??? I'm going to measure just how loud this rig is and I'll post the video.

I bought this for my mother, who is deaf in one ear. Any time she ends up asleep on her good side, she sleeps through alarms. This alarm clock easily wakes her, plus the numbers are easy for her to read even without her glasses. The buttons are very easy for her to see and use. Moreover, we really appreciated being able to adjust the brightness (a lot of clocks are too bright for her, and then the extra light in the room keeps her awake). Also, I have to add that this alarm clock scared the crap out of the dogs for the first week or so! So you may want to give it a few test runs beforehand if you have pets, to get them accustomed to it.

It's definitely a $20 alarm clock that comes with a bed shaker. The alarm is NOT loud, radio is so light it's shocking. For people who are truly hard of hearing, look for an alarm that is measured in decibels. I have not tested the bed shaker as of yet because I put my alarm on the other side of the room, so I cannot speak for the quality of that. Display size is great, nice that you can cycle through the visibility of the numbers. One setting is almost ghost like in appearance. The light on top for the snooze is nice as well. You can cycle through that and choose the color you like or turn it off completely. Which you will definitely need to do if you are sensitive to light. I will not be returning this simply due to the hassle. But you get what you pay for.

I was looking for an alarm clock that was loud enough to wake me up & came across this annoying thing. I work two jobs 5 days a week & i was late to the 1st job almost every day from over sleeping. This alarm clock isn't loud enough to wake me. But the vibrating disc does the job well. Most of the time i put the disc under my pillow. But even if the disc is on the floor next to my bed its vibrates so loud it wakes me up! I haven't been late since I had this alarm clock. And as a plus it has a very nice night light on it. My bedroom is pretty big & it lights up the room pretty nicely. The alarm clock display is huge & very visible. Definitely worth it.