Best Alarm Clocks for Heavy Sleepers 2018: Buyer’s Guide and Reviews

For someone who is not a morning person, battling excess sleep is, by all means, a real struggle. If you are the one person that won’t wake up early no matter how hard you try, this may be the right time to try alarm clocks for heavy sleepers.

Don’t get me wrong, sleeping for more than the recommended hours is great.

But there is always a negative side to excess sleep. It turns out that too much of it can be toxic, especially to your social and economic life. 

It’s easy to get late for work, miss an appointment, or fail a test in school. Sleeping too much can make you lazy too, and this can ruin your productivity.

Unless you have a sleeping disorder, a loud and clear alarm clock should be enough to give you a morning wakeup call.

Because they are notoriously loud, these alarm clocks can shake and drag even the deepest sleeper out of bed.

Roundup Overview: Our Picks for Best Alarm Clocks for Heavy Sleepers

Sonic Bomb Loud Dual Alarm Clock has a snooze that goes off every 20 minutes to remind you that it is time to get out of bed. It also features three alert combinations. To make sure you don’t sleep past the set time, I recommend that you enable all the alert combinations.

Sonic Alert Loud Dual Alarm Clock is a buzzer combo that makes the loudest noise. It has a bed shaker and two alarms that can help you wake up every morning without fail. It also features volume control buttons for adjusting the loudness of the alarm.

If you are a heavy sleeper with hearing difficulties, try Wake Assure Alarm Clock 85DB. We recommend this to any person who has difficulties in hearing because it makes the loudest noise.

For a lightweight, loud alarm clock with a customizable display, we recommend Hometime Multi-function Alarm Clock. Also, Hometime is the only device that supports dual voltage.

For a sleeping aid that goes off and projects time on any object you choose, try Mesqool AM/FM Digital Dimmable Projection Alarm Clock. It displays time in large red numbers, and its projection is adjustable.

2017’s Reviews of the Loudest Alarm Clocks Ever

Editor's Choice	2nd Choice	3rd Choice	4th Choice
Sonic Bomb Loud Dual Alarm Clock	Sonic Alert Loud Dual Alarm Clock	Wake Assure Alarm Clock 85DB	Hometime Multi-function Alarm Clock
Editor's Rating	Editor's Rating	Editor's Rating	Editor's Rating
Check on Amazon	Check on Amazon	Check on Amazon	Check on Amazon

1. Sonic Bomb Loud Dual Alarm Clock

Sonic Bomb is notoriously loud, a must-have for heavy sleepers who simply can’t wakeup early.

With its annoyingly loud super shaker that bangs a bed when it is time to get up, Sonic Bomb Dual Loud Alarm Clock can shake even the deepest sleeper in a household.

Its ability to jolt anyone out of even their coziest slumber makes it a top-rated alarm clock for a deep sleeper.

And because it is more powerful than the alarm built-in your phone, it makes a perfect option for anyone who is not a morning person.

Thanks to the snooze that goes off every 20 minutes, this alarm clock will never let you lazy in your bed when it is time to get out of bed.

Sonic Bomb Loud Dual Alarm Clock Review

​Three Alarm Combination

Sonic Bomb is the only device that has three alert combinations; audio alarm, a bed shaker, and a flashing light.

These built-in features are integrated to make sure you won’t sleep past the set time. Although these options are customizable, it is best to have all the three selected to get the most out of this clock.

Custom Snooze Duration

Many clocks are designed to ring just once. And if you don’t wake up when it does, you might get out of bed late. Sonic Bomb alarm clock is different.

Besides enabling you to set the time when you would like it to go off, this alarm clock allows you to set the snooze duration. As long as the snooze function is on, this alarm clock will snooze continuously after it goes off.

While the default snooze setting for this alarm clock is set for seven minutes, you can customize the snooze time to suit your preference. In fact, Sonic supports a custom  snooze durable of between 1 and 29 minutes, which is quite a wider snooze range that won't find in many alarm clocks out there. 

​9 Volts Battery as Power Backup

To maintain alarm and time settings, Sonic has added a 9 volts battery backup that lasts for up to 12 hours.

Dual Alarms

This clock has dual alarms. You can set your clock to go off twice every morning.

2. Sonic Alert Loud Dual Alarm Clock

I assume you are a college student who sleeps for 10 hours. And that doesn’t sound normal when you have a session the next day at 9 o’clock.

Or, maybe you are just not a morning person. So you are trying to train yourself to wake up early for a new day ahead.

A heavy sleeper like you needs Sonic Alert Loud Dual Alarm Clock. It is a device designed to wake up even the deepest sleeper in a family of many morning people.

This alarm clock is nicknamed a buzzer combo for the loud sound that it makes. And with a bed shaker that does its job well, Sonic Alert Alarm Clock can and will wake you up on time every morning, without fail.

Sonic Alert Loud Dual Alarm Clock Review

One thing that I love about this alarm clock is that it is both compact and lightweight. Yes, it is so easy to carry around because it does not feel heavy on hand.

Also, it doesn’t take up large space on desk or on bed. It measures only 6 inches by 2 inches, so this should stand on your bed pretty well.

Like Sonic Bomb Alarm Clock, this device comes with two alarms. That means you can set the clock to wake you up two times in the morning. This feature is unique because if you miss one alarm, you can still hear the second one when it goes off.

Sonic Alert is one hell of a  clock that makes the loudest noise than a lawn mower.

With a loud volume and a vibrating tone that can shake any bed with vigor, this alarm clock can wake you up quickly, even from a distance of 3 feet.

Moreover, this device comes with a customizable volume. The default is set to 4, but the maximum level is 10.

You can set the volume to whatever value you like. If you set it to 10, even your neighbors can hear the alarm ring and know it is time to wake up.

3. Wake Assure Alarm Clock 85DB

I understand how difficult it can be to wake up in the morning. That is especially when there is no one to remind you that it is time to go to school or work.

There is even a bigger problem if you are a heavy sleeper or a person with hearing difficulties. Your phone’s alarm will never be good enough for a loud wake up call. That is why you need Wake Assure Alarm Clock 85DB.

Wake Assure is a helpful clock designed to help people who have a hard time waking up every morning. Also, it helps people with hearing difficulties.

Because it rings the loudest, Wakeup Assure is the one clock that won’t let you get through the noise. It makes sure that you wake up and get out of bed.

Wake Assure Alarm Clock 85DB Review

Wake Assure is the only loudest alarm clock designed for people who have difficulties in hearing.

Whether you live with someone with disabilities in ears or you are the one who can’t hear even when someone shouts from a distance, this is the best alarm clock for heavy sleepers that you should be using today, and in the days to come.

Clarity Wake also integrated the volume control feature into this alarm clock.

With tone control now fully in your hands, you are the one to determine how loud you want the alarm buzzer to be.

It would be great if you set the volume high. It helps to get you out of bed on time.

Wake Assure alarm clock has three different alarms. If set to work together, these three alert combinations can work perfectly in waking you up every morning.

Usually, the best way to get the most out of this device is to set the three alert combinations to go off together. However, you can play around with the settings, and customize the alarms to your liking.

When it comes to alarm tones, this clock has a verity to offer. Unlike Sonic Alert alarm clock, you can set different tones for all the three alert combinations. So, you can hear your alarm ring in a tone that you chose.

4. Hometime Multi-function Alarm Clock

Alarm clocks that are extremely loud aren’t always easy to like, especially because close to 90% have the same features.

Hometime Multi-function Alarm clock is different, though.

It has three unique features that make it stand out from the crowd.

First, it is one of the few alarm clocks for heavy sleepers that support dual voltage.

Second, it is lightweight and very small. It doesn’t take much room on a nightstand.

Third, the display brightness is 100% customizable. You can control how much light the screen displays.

Whether you went to bed late or you always struggle to wake up in the morning to go to work, Hometime is for you.

Hometime Multi-function Alarm Clock Review

Perhaps something unusual about this alarm clock is that it has two USB charging ports. These ports are located on the front of the device.

While this is not a common feature for an alarm clock for heavy sleepers, the two ports make helpful chargers for your tablet and mobile phone.

The button for setting an alarm is positioned at the top of the clock for easy access. The same button has two more functions.

First, it enables you to set time for the clock depending on your time zone. Second, you can use it as the snooze for the clock.

Hometime is both a 12hr and a 24hr timer. This feature was included to make sure you are reading time in a format that you love.

Whether you choose the 12hr or the 24hr clock system, it is all a matter of personal preference. You cannot have the clock read both the clock systems at the same time.

An alarm clock that does not have a sweet melody can be quite a boring device. Fortunately, Hometime design takes a different approach on this.

Although it does not have many melodies per se, the ones used sound great. Each melody is designed to start at a slow volume and then increase in volume as it rings.

5. Mesqool AM/FM Digital Dimmable Projection Alarm Clock

Mesqool remains the single most valued pioneer of the best projection clocks for 2017.

This clock doesn’t just go off when it reaches the time to wake up. It also projects the time on any object you choose.

Whether you want to project the time to a wall, in a mirror, or onyour roof, Mesqool Digital Projection Clock is the best device to use.

As an example, if you point the projector to the wall, you won’t have to turn your head around to check the time. All you have to do is look up to the ceiling, and the clock will be there.

Mesqool Best Projection Alarm Clock Review

The ability to project time onto the ceiling is what makes this device the best projection alarm clock for your bedroom.

This is a unique clock for people who love to sleep on their back. It eliminates the need to turn your head or turn over to read time.

All you have to do is open your eyes, look up onto the ceiling, and you’ll see the time of the day.

Mesqool Projection Alarm Clock doubles as a radio.

It has a button at the top section of the clock that you can use to choose present stations or program radio stations that you love. You can use the same button to set the time of the clock.

This alarm clock also has a snooze button.

When the alarm clock goes off and you do not want to wake up, simply press this button and the clock will let you sleep for 9 more minutes.

The snooze only runs six times, after which this alarm clock won’t go off again.

The snooze button also functions as a sleep timer for the radio. Simply press this button continuously until it displays your sleep timer and then release the button.

The radio should go off immediately the set time expires. Note that this clock supports a sleep time of only up to 90 minutes.