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We Found the 7 Loudest Alarm Clocks for Deep Heavy Sleepers (No-1 Got Extra-Loud Decibels)

From all perspectives, sleep is used by the living to replenish lost body minerals from the “bloody” rush to make a living. While it is good to get enough sleeping hours to enable a healthier body, some of our fellow citizens find it difficult to wake up at the right time. If you find it difficult to get up in morning, the elite alarm clocks for heavy sleepers should appeal to you.

I have known two or three heavy sleepers in my lifetime and one of them was a friendly roommate in college. He neither smoked nor drank too hard, but he was a hard sleeper, and it took the sound of a Sonic Bomb alarm clock to wake him up every morning.

Since the alarm clock he used had extra-loud decibels it also woke me up. Unfortunately for me, I had to use earplugs to get a good night’s rest, since the alarm is set for very early in the morning.

If you find yourself missing crucial appointments or running late to work due to oversleeping, the following very loud alarm clocks might just be what you need to get your ass out of bed at the appropriate time.

7 Remarkable Alarm Clocks for Heavy Sleepers

I can assure you that finding a suitable alarm clock to use if you sleep hard is not as easy as it sounds, for there are dozens of brands to shift through. The easy to use loud alarm clock you used effectively in college might be too loud for your mate.

Would you prefer one that makes continuous loud noise until you get out of bed and turn it off? If you’re a deep sleeper and reside with roommates or a companion, choose your alarm clock wisely, for it can drive a wedge in relationships.

Since your existence depends on waking up on time for your daily bread, your main consideration should be getting to your job on time. If all else have failed to wake you up at the right time, the following loud decibel alarm clocks will definitely impact your sleep negatively.

1 – Sonic Alert Bomb Alarm Clock with Super Shaker

Sonic Alert Bomb Alarm Clock with Super Shaker Review aa3ASZQW123425

When you find sonic boom alarm clock in stores they might not be able to tell you all it can do, unless you find a detailed review like this for enlightenment. The sonic alert boom alarm clock sbb500ss is available for purchase in two distinctive colors black and camouflage.

It is probably the only clock for hard and heavy sleepers that come with a bed shaker, which means this product is bound to disturb the need to continue sleeping past your wake up time.

The included extra-loud decibels sound made by this alarm clock will not make your roommates happy, neither will it make your next door neighbor happy, especially if you have thin walls.

Sonic Alert Alarm Clock Features

Based on the other sonic boom alarm clock evaluations available online and from industry publications, this product that wakes up deep sleepers is as unique as can be. The noise from this device can go as high as 113-decibels.

I dare you to try to find another alarm clock with a bed shaker that can compare to this Sonic boom with a super shaker? Some of the notable features of this product are:

Unlike other alarm clocks sold online, this unit will continue snoozing until you turn it off. While the default snooze is set for several minutes you can also alter it from one minute to twenty-nine minutes.

The shaker unit is designed to be placed directly under your sleeping surface, which means it should be placed on top of your foundation with your mattress placed over it.

As soon as the alarm clock starts outputting the loud sound the bad shaker will vibrate your bed to try to get you up. This is the double whammy setup that makes this product one of the most effective loud alarm clocks for heavy sleepers one can buy on online.

While it is possible to adjust the volume and tone, the pulsating alert lights built into the unit will just keep displaying until you turn it off. The current time is displayed in a large red LCD display setting, which means the right and correct time will be staring at your face urging you to get up now.

It comes with a battery backup that will only preserve your alarm settings but will not set off the loud alarm itself. This is an excellent feature just in case you move the unit from one location to another.

Your purchase of the SBB500SS Sonic bomb loud dual alarm clock with bed shaker is protected by a one-year limited warranty from the manufacturer. The inclusion of a bed shaker means it will effectively wake up deep sleepers with hearing impairment.

You do not have to worry about how to operate this product the right way, for the sonic bomb alarm clock manual comes with detailed steps on what buttons to push to get a perfect setting to fit your personal sleeping and wake up style.

2 – Electrohome EAAC601 Projection Alarm Clock

Electrohome EAAC601 Projection Alarm Clock Review


In this Electrohome Projection EAAC601 critique, we find yet another product that can help deep hard sleepers wake up on time. While this deep sleeper alarm clock is not as loud as the Sonic bomb, the list of impressive features makes it a worthy alternative.

This alarm clock can do so many things that you might forget the main reason for getting one in the first place. This product should get a gold star for usability, ergonomic design, and durability.

Features of the Electrohome EAAC601 Clock Radio

The list of features will not only be adjustable but also customizable to fit your personal sleeping routine. Now, the most impressive features of the Electrohome deep sleeper alarm clock are:

The clock will arrive at your doorstep with the right time, but it will require you to set the correct time zone. This device will automatically adjust itself to reflect the national changes to daylight saving time.

Even if there is a power outage at your residence, this alarm clock radio from Electrohome will retain your personal alarm settings and the correct time, but the alarm will not work during the power outage period.

The built-in Lithium battery makes it possible for the device to retain those settings during power outage.

It has a 3.6″ blue display screen for the most important features. This small alarm clock for sound and hard sleepers have a time projection display, which is the ultimate in convenience as far as being aware of the current time.

This device for waking up deep sleepers can also display the current temperature and comes with backlit features, which means you can set the right options even with the bedroom lights off.

How would you like to wake up to your favorite music from your digital device? This alarm clock can be setup to play the music from your MP3 device, tablet computer or smartphone.

You can program the alarm to not go off on the days you’re not supposed to be at work. It is also within your control to decide if you want to wake up to a buzzer sound, radio music, and time projection.

The Electrohome EAAC601 is not only a reliable deep sleeper alarm clock it can also be used to play your favorite radio stations. You’re able to pre-set over a dozen radio stations, with the option of waking up to one of them if that is what you desire.

This unit is one of the loudest alarm clocks for heavy sleepers one can find online, and you can read some of the glowing feedbacks about the product from current users – here!

How to Use Your Alarm Clock the Right Way

The following tips should help you get the most use out of any alarm clock, especially if you’re a deep sleeper that finds it difficult to wake up on time.

A – Do not keep your alarm clock next to your bed for you just might stretch and turn the annoying sound off without fully waking up. Better to place the deep sleeper alarm clock where you’ll have to get up to turn it off.

B – The worst thing you can do once you’re in bed is to try to catch up with friends on social media sites. Unless your digital device is part of your alarm system, it should not be placed close to your sleeping bed due to many health concerns.

C – If your alarm clock is designed to use batteries, make sure you have ample supply of replacement batteries on hand before you need them. It would be a shame to lose your job for over-sleeping too many times.

D – Once the sound from the alarm clock wakes you up, try to go straight to the bathroom and splash some cold water on your face to ensure you do not go back to sleep. I am not a fan of using snooze buttons, so set your alarm for the exact time you want to wake up.

3 – Sonic Alert Boom Alarm Clock SB200SS

Sonic Alert Boom Alarm Clock SB200SS Review aa3AXZCV3457

Another great and durable product for deep sleepers is the Sonic Alert Loud Dual Alarm Clock SB200ss, which also happens to come with a Vibrating Shaker. It made by the same company responsible for the Sonic Bomb alarm clock. The similarities between both products cannot be denied.

Features of the Sonic Alert Sonic Boom Alarm Clock SB200SS

It has a large LCD display for the settings and the clock, which means it will be difficult for you to miss the current time once the alarm goes off.

The loud noise from this alarm clock from Sonic Alert comes in at about 113 Decibels, which will wake you up, but not earn you any friendship points from your partner or roommates. It is also possible to reduce the sound level of the alarm.

You also have the option of only using the bed shaking mode to wake yourself up that is if you want to be considerate to other occupants in the apartment. The bed shaker option also makes it one of the reliable alarm clocks for hard of hearing sleepers.

This is a dual alarm clock with excellent battery backup to preserve your settings in case of power outage. So if you find it hard to wake up on time, get yourself the Sonic Alert alarm clock for heavy sleepers before you lose your job.

4 – Peakeep 4″ Twin Bell Alarm Clock

Peakeep 4" Twin Bell Alarm Clock Review


The Peakeep Twin Bell Analog is ideal for a college student or those that travel and often sleep in different locations. It is designed to run on battery power. The design of this alarm clock is quite old-fashion with large and viable analog clock numbers.

Features of the Peakeep Vintage Bell Alarm Clock

It has backlit features, which means you will be able to set the alarm even in a poorly lit room.

It is available for purchase in three bright colors, which include black, green, and pink.

This vintage style alarm clock is loud enough for deep sleepers, and the loud noise can last for about one hour since it comes with no snooze button.

The Peakeep Twin Bell Analog Alarm Clock is the cheapest among all the brands reviewed so far.

5 – Homtime Multi-function Alarm Clock

Homtime Multi-function Alarm Clock


This is a name I would have chosen if I designed an alarm clock that can also be used to charge digital devices like smartphones, tablets, etc. It is available for purchase in two colors black and white.

The manufacturer claims this alarm clock can charge your devices quickly and safely, due to the inclusion of a surge protection feature.

Features of the Homtime Alarm Clock

The large font LCD display means you can easily read the time either day or night.

I also like the fact that this clock will display the room temperature along with your current alarm clock settings.

The alarm sound is designed to start off slow and then get louder until you wake up just because you cannot take it anymore.

While the unit is powered by electricity, if you want this alarm clock to preserve your alarm settings in case of power failure you’ll need to install 3 AAA batteries, which is not included with your purchase.

6 – Peakeep Loud Melody Alarm Clock

Peakeep Loud Melody Alarm Clock Review aa3ZCVBNMJKL

This is another alarm clock that uses battery but promises to wake up hard and deep sleepers due to the loud noise that it makes. This analog alarm clock from Peakeep comes with backlit technology and would be appropriate for anyone with hearing impairment.

Features of the Peakeep Loud Melody Alarm Clock

The inclusion of backlit technology means it can be operated even in poor light conditions.

The numerals are big and easy to read, which means no confusing the time of the day when it is time to wake up.

The backlight will also come on when the alarm goes off at your wake up time.

This device requires two AA batteries to function, which is not included with your order. Some have called it the best travel alarm clock for deep sleepers due to its portability features.

You also get a detailed owner’s manual that shows the needed steps to get this device to work perfectly for your situation.

7 – Travelwey Analog Alarm Clock

Travelwey Analog Alarm Clock Review aa3CVBNMIOP0L

By the name of this alarm clock, you guess right that it is also suitable for traveling. It claims not to have a ticking noise. You’ll not hear any noise from this device that will disturb your sleep like other alarm clocks.

The Travelwey analog alarm clock will go off at the right time with a soft tone, but the tone will continue to get louder for about 30-seconds, but alarm sound will then continue until you turn it off.

Features of the Travelwey Alarm Clock

It’s noteworthy that the clock itself does not make any sound and the gradually increasing alarm tone should wake up any hard sleeper comfortably.

The snooze function is designed to ring every five minutes until your turn it off. A long term user said it will be difficult for anyone to sleep through the noise made by the alarm.

When you want to know and read the time, the luminous digits and hands make that possible without any confusion.

The battery needed to get this device to function is included with your purchase. You have an entire year to test the product and if not completely satisfied, the manufacturer promises to refund your purchase price with no questions asked.

Which of the Alarm Clocks for Heavy Sleepers is Right for You?

If you find that you can sleep through a burning house then the Sonic Bomb alarm clock is what you need, for the sound might even wake up the dead if allowed to continue playing.

You should also look into why you’re sleeping too deep, to begin with. Are your lifestyle choices affecting when and how you sleep negatively? If you indulge in consuming too many intoxicants on a daily basis, your body might just send you into comatose sleep every time you lay down to get some rest.

I am sure you can find your own best alarm clock for heavy sleepers from the products reviewed above but also take the time to analyze your lifestyle choices to weed out the negative factors that might be contributing to your hard sleep patterns.