While missing out on just 30 minutes’ sleep per night might not seem a lot, when you’re doing this all the time, you’re losing almost four hours’ sleep a week. Low Power Consumption, Powered by AA BatteriesThe product is powered by 2 pieces of AA batteries supplied, and the standby time could be longer than one year (it could vary with different ways of use).

Press the "+" button in the upper left corner to set the time you want to wake up in the “Original-Alarm" field.Wake-up experience: We tested the alarm and noted the volume, tone, harshness and general experience of waking up to the alarm. And, if you are looking to dive deeper than bird sounds and warming color projections, you are also able to track things like, bedroom temperature, brightness in the room, and how to really optimize your sleep. The natural sounds were truly our favorite part of this clock, with tones including waves, chirping birds and a calming piano that increase in volume as you wake up.

Of course, you might not be comfortable with Alexa listening to you in the bedroom, let alone catching your early-morning hair with a built-in camera. You have the option of setting two separate alarms while tapping the top of the lamp activate snooze for nine minutes. You may also set additional alarms at 7:15, 7:30, or later than your target time to prevent further oversleeping. Performance: I used each alarm clock for a minimum of three consecutive days to get used to the routine and noted how effective they were in waking me up on time. If you've tried the loudest alarm clocks but still seem to find yourself oversleeping, the Sonic Bomb Alarm Clock may be the answer to your problems.The alarm clock offers a sunset mode to help you unwind before bed, along with a low blue light setting especially for bedtime. We listened to the alarms during the day, and woke up to each one to get a genuine wake-up experience.

It allows you to set up to three alarms so you can wake up at different times on different days, or you can set it to weekday mode so it only rings Monday through Friday. And the strobes aren’t unreasonably bright — not enough to wake you on their own, though bright enough to act as an added incentive.

If you’re looking for a solid alarm clock and don’t need the extra features of the Jall, the DreamSky Compact Digital Alarm Clock could be the one for you.