AYRELY® Super Loud Alarm Clock for Heavy Sleepers Adults,Twin Bell Retro 4 Inch Silent Non-Ticking Quartz with Backlight, Luminous dial, Alarm Clocks for Bedrooms Bedside (Silver)

You have to play with the alarm knob to have it go off at the exact time you schedule it for they are not 100 percent calibrated but the clock part works beautifully. These clocks can take some abuse. They are durable. At just a little smaller than an iPhone 15 plus they are loud enough to have you going on a search and destroy mission in your sleep. The only issue is it’s not a gentle wake up it is right to the point, more like a daily jump scare. This thing works well. The battery life depends on what kind of batteries you choose.

If you’re the type of sleeper that needs to literally be catapulted out of sleep by the sound of ridiculously loud and damn near deadening sound this is the one for you. Not for the faint of heart. Will absolutely induce your flight or flight instinct from a dead sleep. I believe there may only be a handful of people on the planet that could sleep through this, and most of them are in hospitals in comas.

Simple, classic clock with no loud ticking. Runs on one battery, works well, and is easy to set up.

I was sleeping through my phone alarm when I was overly exhausted, so I went in search of something louder. This is LOUD! It wakes me up no problem. It doesn't glow as well as pictured, but not a huge deal but wish it did. The only real downside to an alarm clock like this is no snooze feature... so I've been forcing myself up with it so I don't mess up and fall back to sleep. It's super easy to set the time and alarm. Takes 2 AA batteries(not included). If it had snooze option, it would be perfect! And you can't beat the price! Great deal. It's also a cute addition to my nightstand. Seems like it's good quality so far. I've been using it for a week and even knocked it into the floor once and it didn't break or crack. Functions as it should.

The alarm doesn't go off at exactly 6 (for example) even if you point the alarm at 6, sometimes it'll go off 10-15 minutes earlier. Not sure if that is a feature or a malfunction. Otherwise, it's super cute, a good shade of pink (not too hot and not too cold) classic font, loud af, easy to use.

This is a cute little clock. It’s advertised as having a very loud alarm however, it was not loud enough at all. I returned it.

A large, classic and attractive alarm clock.It has a flawless chrome finish, striking metallic blue dial with chrome numerals, and a black chapter ring with minutes indicated. A impressive clock in real-life. It has not gained or lost one second during its first week of operation. You will not sleep through the double bell alarm! I was pleasantly surprised with this economic purchase...highly recommended!

Upside:Bought this for my cabin. You can not hear it ticking at all which is great. Alarm is nice and loud & clock seems to be keeping correct time. Down side: Cheaply made. But of course it is. It was made in China.