

Instead, it might become frustrating-especially if you regularly change alarm times and the two programmable settings aren't enough. For those who are impatient (like me), it won’t prove a fun game. So if you skip past 7:30 a.m.-even by a minute or two-you have to hold the “fast” button until you’ve circled back around, then switch to the “slow” button before it’s too late. However, you can only go forward, as the clock lacks an option to go back. In other words, you can progress the time the alarm will go off quickly or slowly. This was partially because I was distracted by chatting with a colleague, but it was mainly because the clock only has two buttons to adjust the time: one labelled “fast” and the other “slow.” When I attempted to set an alarm, I found myself breezing past the time I was aiming for again and again. The Sonic Bomb’s interface isn’t anything to write home about. When I first took it out of the box, I was surprised by how insubstantial it felt-the plastic had a cheap feel to it, especially compared to nicer alarm clocks I’d tested. The Sonic Bomb alarm clock does not impress quality upon holding it. With most types of products, whether it’s hairdryers or pillows, you can tell when something is well made. Of course the volume can be adjusted, too. It’s, more or less, a slightly customizable beeping. However, you can tinker with the tone of the sound-as in, you can adjust the pitch and quality of the sound. The Sonic Bomb has just one sound-the dreadful alarm-clock beeping. If, however, you’re looking for more versatility and to wake up to a loud, albeit pleasant tone, it’s not the pick for you.

If volume is what you’re after, this alarm clock takes the cake. Setting alarms on the Sonic Bomb alarm is tedious as you have to rely on a "fast" and "slow" button to progress time. What we don’t like about the Sonic Bomb alarm clock You can determine if you want to wake up with just the sound or vibration, or both-but the lights go off regardless. The clock also has built-in strobe lights that go off with the alarm. “The bed shaker alone can wake me up, and the alarm sound can wake the whole house when it goes off,” one writes. We didn’t test any clocks that came with such a feature for its efficacy, but a handful of Amazon reviewers like this aspect of the Sonic Bomb. It includes a bed shaker and flashing lightsįor folks who suffer hearing loss, or who otherwise won’t stir with sound alone, the Sonic Bomb comes with a bonus bed shaker, that can be placed. Instead, you can just opt to leave one alarm or the other on indefinitely. The clock doesn’t have a feature to set a recurring alarm pattern-say, the alarm goes off every weekday. The Sonic Bomb alarm has the option for you to set two different alarms, so you can determine which one best fits the next day in the evening before you doze off. While experts recommend keeping a similar sleeping schedule from day to day, we recognize that this isn’t always the case. The Sonic Bomb was so loud that a few of my coworkers flocked to the vicinity to check that there wasn’t some urgent building alarm going off. I tested its volume in our office’s sound-isolating closet where we toy around with things like the best headphones. The CDC says this applies over a prolonged period-but even short bursts of 90 decibels are eyebrow-raising for me, at least. That said, we don’t recommend using it at that volume, as any sounds above 70 decibels can damage hearing. In our testing, this clock reached a maximum of 90 decibels, far greater than any other alarm we got our hands on.


The Sonic Bomb doesn’t have a massive selection of alarm tones, but it does have a tremendous array of volumes. If you want something that’s loud, look no further. The Sonic Bomb alarm clock is a popular, ultra-loud alarm available on Amazon.
