Review Content D.efinately Surprised at the size bigger than I thought.Love it woke me up no problem. Also love the added bed vibration.! Its good This thing works amazing!! But I think I got a bad one, power cord doesnt stay in, itll go in but one hit of the snooze and it pops out.... Had to add zip ties to hold it in, not happy about that Loud alarm clock The alarm has a loud beeping noise with snooze button. dependable alarm this alarm clock is designed very good. the numbers are easy to read and it will wake you up, A great way to start the day This great alarm clock is perfect for people who wear earplugs while sleeping. Sound level control goes from soft to VERY LOUD. Wonderful! The "bed shaker" feature adds a touch of fun to the chore of waking early to start a new day. I got this product as a Christmas gift and cant imagine how I got along without it before. Love this purchase The alarm is louder than I thought it would be and thats great for people like me who are deep sleepers the bed vibration works just as good this was a great purchase! Loud alarm clock If you are sound sleeper who sleep through just about anything then, you need this alarm clock. The bleeping alarm has adjustable levels of loudness. I have mine on the loudest possible sitting across the room. The large numbers are easily seen at a distance and the brightness is adjustable. large numbers and easy to operate Replace regular clock large numbers easy to operate This unit really works I need this alarm clock so I can catch the last scheduled bus to get myself to work on time. Reliability and sheer audio volume are at a premium. So far this clock appears to have it all. If you wear hearing aids When my wife had to awaken me to shut off the travel alarm I was using, she found this alarm and we both are happy. It will wake up the dead! Like options to just use buzzer, alarm or both. Do find it has controls that require me to get up to shut off but maybe that is another positive feature. Great Product Really works at waking my son up. Hes a very hard sleeper. I need more. After oversleeping one too many times, I knew it was time for something better. I found this, read the reviews and decided to purchase. It did take me a couple of days to understand how to set the alarms. I expected it to be so loud I would fly out of bed in a panic. Well, it is loud, but not so loud that it completely wakes me up. I still push the snooze for about an hour before I wake up completely. The disk under the pillow is great. I did try that once without the audio alarm and I had the same result. All-in-all its a great product and I do recommend it. I guess Im just a heavier sleeper than I originally thought. Bright and bold I purchased this as a gift to my husband. He likes the big, bright numbers and the over all size of the unit. He is not sure if he likes the vibrating option but says he will give it a try. also can be used for ppl deaf My husband is hard of hearing and when he sets his alarm it has to be loud there for it startles me awake. This alarm has been a great way of a gentle wake up. Alarm Clock for Heavy Sleepers Very useful product fort heavy sleepers. Prior to using this product I would have difficulty waking up in the morning to the sound of my alarm. However the vibrate function is amazing, combining that with the buzz function makes it easy to hop out of bed in the morning. The only problem I have is with the controls If your like me your always triple checking to make sure that the alarm is on and set to the proper time. Alert Alert Alert myself I am deaf and that is really important for me and it works really great. Reasonable prices I would recommend this for every deaf person or anybody with hearing loss and it works great with heavy sleepers since I am heavy sleeper too lol I love this alarm. I bought 2 of them. I bought two of them. One to wake my husband and one for my son. They now can get up on their own. I no longer have to repeatedly call them from work. This alarm clock took a lot of anxiety out of my life. Lifesaver! After years of trying to pry my teen out of a deep sleep coma, the Sonic Boom has arrived! We currently only use the vibration feature and that alone does the trick while not exposing the rest of the household to the sonic boom alarm. I can now rest easier sending her off to college knowing there is something that will wake her. Great product Great product clock Perfect for my mom. large illuminated numbers easy to see. Awesome!!! Finally, an alarm clock that wakes my son up!!! I look forward to the start of the school year! Excellent Clock I use this clock to wake up in the morning. So far it is 100% successful. (It also gets my wife up). :-) I love it! Just what I was needing. Easy to use. Great clock-works like a charm Wakes up my 11th grader who can sleep thru a hurricane!!! Pretty good I like that it has adjustable volume control and it does a good job waking me up. Its pretty hard to sleep when the bed shakes. Also I LOVE that you can adjust the snooze. I hate when alarm clocks have snoozes that arent adjustable. Great vibrating alarm clock Bought this for my hearing impaired Dad many years ago and it finally stopped keeping accurate time. Im replacing it with the same clock because he loves it. Excellent alarm clock. Simple to use clock and the shaker under the mattress powerful enough to wake you from a deep sleep. Poor Design In order to change the time for the alarm, you literally have to scroll through all the hours in a day to return the to the time you want. For example, if you set the alarm for 730 on day one and now want 725 the next day, you then have to scroll through 23 hours and 55 minutes to get to 725. If by chance, you accidentally go past 725, you have to do it all over again. Its ridiculous. This is one LOUD easy to see clock!!! This clock was a lifesaver for me (not going to prison!) and definitely one for my husband because I was going to bonk him in his unshakeable sleep if he let one more alarm clock ring and ring and ring...... No joke. I would leave the house each morning mad as heck from listening to my husbands alarm clock ring constantly. It was supposed to be an "earth shaker" but I think our neighbors would hear it before he would. This new clock can be set for any volume and any level of brightness. it definitely got my husbands attention. I like it too because the size of the display is large enough I dont have to squint to see what time it is when I wake up during the night. Its a definite "must have" even if you dont need to blast your partner out of bed :-) finally an alarm that wakes my zombie son awake!!!!!! Finally a great alarm clock that really works Wakes the heaviest of sleeper This product is an awesome thing. I used to be able to sleep through a sonic boom when i lived on base as a child, but the combination of the buzzer and the bed shaker get your attention when you want them to. With the dual set alarms you can have it programmed to one time or another (weekday morning alarm AND weekend morning alarm) and alternate between the two with a simple flick of a button. i love this alarm clock and was one of my better investments especially with its adjustable volume dial. girl friend doesnt like the bed shaking and a 128 db alarm in her ear but i love it gets me up keeps me on schedule and gets me going in the morning Actually purchased as a duplicate backup This alarm clock has taken over my old job! sonic boom alarm clock The only thing so far that actually WORKS! Love this clock , numbers are easy to read and shaker wakest Love it works great I love the senor that goes under mat. Now I dont have e wake up my husband to take a pill. vibrat I dont have to wake up my husband to take his pills.the vibrating device wakes him up. Really works!!!! It works great on teenagers that dont like to get up Effective! Unfortunately it wakes my wife earlier than her wake up time, but she no longer has to shake me to wake me for missing an alarm. Wake up My daughter has a very hard time waking up, so after reading about the high decibel level used for the alarm, plus the secondary alarm, I bought it in hopes of having good results. Heavy Sleeper Alarm Clock I am a very heavy sleeper and it definitely works. I have told family and friends about how wonderful it is. Love this alarm clock! I am a very heavy sleeper, slept through 2 hurricanes. No joke. The loud alarm and vibrating disc wakes me up, no problem. Definitely would recommend this product. Works great for sleepy-heads! I got this for my brother and he loves it! He might be the worlds worst to wake up in the morning, but the back-up alarm and battery option couldnt be more perfect. The only thing I might change is the size of the display. Not everyone can sleep with lights in the room, but covering it up isnt too big of a problem! Wake up! Wake up! This is awesome for teenagers who wont wake up. Wake Up I am an extremely deep sleeper. This clock wakes me up! However the first one I purchased stopped working in less than 24 hours which Sharper Image replaced immediately. My biggest disappointment with this clock is when you set the time or an alarm, you must scroll all the way through 24hrs even if you just want to set your alarms 5 mins earlier. You must scroll all the way back around and hope that you dont over-shoot the time that you want otherwise its is more scrolling. (Hope that makes sense) Great for college students!!! Daughter who is a very heavy sleeper is heading off to college and fearful of not waking for classes. This thing REALLY works!! She said it felt like a mild earthquake! Great for dorm life when you dont want to disturb your roommates with a loud alarm clock. Spot on-As advertised Exactly as promoted.