We looked at all of the review sites and found the best of the best using data-driven technology.
Here’s a look at the best Alarm Clock To Wake A Heavy Sleeper
SaleBestseller No. 1
Sonic Bomb Dual Extra Loud Alarm Clock with Bed Shaker, Black | Sonic Alert Vibrating Alarm Clock...
- THE ORIGINAL VIBRATING ALARM CLOCK- Since 1980 the Sonic Alert Sonic Bomb Alarm clock has been the strongest alarm shaker on the market for heavy sleepers and deaf individuals. The super loud alarm clock of 113 dB and flashing lights along with battery backup provide assurance that you will wake on-time. 1 year warranty
- LOUD DUAL ALARM CLOCK WITH SNOOZE – Set multiple alarms with a duration of your desire from 1-59 mins and a snooze feature from 1-30 minutes. The super loud alarm clock sound will flash lights. You can also choose either the 12 or 24-hour time format
- BATTERY BACKUP & FULL RANGE DIMMER – An essential for every alarm clock, the battery backup provides security to wake on-time. A full range dimmer to control the brightness of the clock to wake up fully rested and restored
- EASY TO USE - Simple clearly labeled alarm settings. Turn knobs to set volume and tone. Easy switches and button to control multiple alarms, dimmer, snooze, and clock. Place on desk or night table for easy access
- SONIC ALERT– Award winning globally recognized leader in the international electronics field, helping the deaf, hard to wake, and elderly communities across the world. A trusted brand for over 40 years, we strive to provide cutting-edge products that support our mission to alert & notify users through electronic communications
SaleBestseller No. 2
Wake Up Light Sunrise Alarm Clock for Kids, Heavy Sleepers, Bedroom, with Sunrise Simulation, Sleep...
- 【Wake Up Light with Sunrise simulation】 This Sleep Aid digital alarm clock is designed for everyone in fact, especially for heavy sleepers and kids. Sunrise simulation light with 7 natural sounds will be on gradually from 10% brightness to 100% by 30 minutes before alarm setting time. If you think 30 minutes is too long, you can set the process to 20 minutes or 10 minutes. Wake you up by nature.
- 【Dual Alarm Clock & Snooze supported】 Considering you may need to set up different alarms for your family member, we designed 2 alarms for you. Also, the function of snooze is specially designed for those who needs an extra 9 minutes to start a fresh day. You just need to press the "Snooze" button at the top of the clock, you will get more 9 mins to sleep. Up to 5 times snooze.
- 【7 Color Light & 20 Brightness Adjustable】 There are 7 color changing light you can choose, include blue, indigo, purple, red, orange, yellow, green. 3 level LED time display brightness & 20 level lighting brightness adjustable.
- 【FM Radio & 7 Alarm Sounds】It will be a FM Radio just when you press the "Radio" button on the upper right to switch it on. Long press the "FM Radio" button for 2 secs and it will start and automatically scan all stations with frequency 76 - 108 MHz. It's amazing that you can choose 7 alarm sounds to wake you up, such as Birdsong, Ocean Wave, Streams, Beep, Wind bells, Soft Music, Piano Music. 16 Level volume adjustable.
- 【Night Light & Bedside Lamp】It is also a Bedside Lamp / Night Light / Reading Lamp. It will be a bedside lamp / night light / reading lamp just when you press the ☀ button on the upper left to switch it on. Also you can press the "+" / "-" button to adjust the brightness. Soft and warm lighting gives you good sight when you feed your baby / go to the toilet / read a book at night.
SaleBestseller No. 3
Extra Loud Alarm Clock with Bed Shaker, Vibrating Alarm Clock for Heavy Sleepers, Deaf and Hard of...
- ⏰ LARGE DISPLAY WITH FULL RANGE DIMMER — LIELONGREN Jumbo Clock has 7 inch large display, 2-inch LED digits and full range brightness dimmer, which ensure ultra-clear, large and dimmable display.
- ⏰DUAL ALARM MODE — You can set this Digital Alarm Clock to wake by bed shaker only, loud buzzer only or both. Even you are a heavy sleeper, the super bed shaker and extra-loud buzzer can easily wake you up on time.
- ⏰DUAL SMART ALARM WITH SNOOZE — LIELONGREN Dual Alarm Clock can be set two separated wake-up time, to wake you and your partner up at desired time. It can easily be set to wake for just weekdays, just weekends, daily or just one time alarm. Also. Snooze function allows you to suspend the alarm temporarily and catch a little extra nap (0-15 minutes).
- ⏰DUAL USB CHARGER — LIELONGREN Bed Shaker Alarm Clock is boasting 2 USB charging ports, each support DC 5V/1A output, which means it can charge your iOS devices (iPhone, iPad, iPod) and Android devices(Pixel, Galaxy, OnePlus…).
- ⏰WORRY-FREE — 30 day return & refund policy without hassle. Get full refund quickly or free replacement if you aren.t completely satisfied. Free lifetime technical support, contact us via Email at any time, you will get LIELONGREN customer service support within 24 hours.
Bestseller No. 4
ANJANK Loud Alarm Clock with Wireless Bed Shaker, Powerful Vibrating Alarm Clock for Heavy Sleepers...
- [ The Unique Wireless Bed Shaker ] - Is the cable of the wired vibrating alarm clock on the market are either too short or too much hassle? Now, ANJANK provides you a powerful wireless vibrating alarm clock, it can easily wake you up in any corner within 32 feet, No wire, No hassle!
- [ Very Loud Speaker Wake You up ] - Easy wake by extra-loud sound,super bed shaker or sound & shaker, it is an ideal wake-up companion even if you are a heavy sleeper. Two levels of volume option: loud or normal beep sound.
- [ Ultra-Large 1.8" Digits & 0-100 Dimming ] - Elegant 5.5" LED Curved-Screen makes it easy for you to see the bright red number from anywhere of the room. Adjustable brightness levels between 0-100 for comfortable viewing.
- [ Dual Alarm & USB Charging Port ] - Features with dual alarm, you can set two different alarms on the same day. This Bedside clock also comes with smart USB charger port to conveniently charge your phone or other digital devices.
- [ Easy To Use ] - The top round buttons are big enough and simple to use -- Warm tips: If you are unhappy with this bed shaking alarm clock, Please contact us, We provide 45 days no reason asked return and 1 year warranty.
SaleBestseller No. 5
Wake Up Light Sunrise Alarm Clock, 7 Colors Bedside Night Light with Sunrise/Sunset Simulation, Dual...
- ⏰【7 Colors Light & Natural Sounds for Kids】The 7 colored sunrise light is considerately designed with 20-level light adjustment, making it an ideal gift for your kids/friends/families as bedside light, night light, atmosphere lamp. With 7 natural sounds of 16-level volume adjustment, the sunrise alarm clock provides you with different sounds that suit you or your kids the most. It motivates your kids’ imagination & creativity greatly.
- ⏰【Intelligent Sunrise / Sunset Simulation】Simply set your alarm time, the wake up light will gradually increase from 10% to 100%; the color of the wake up light changes from a gentle red to a bright sunlight. Before the bedtime, the light will gradually dim from 100% to 0% with music, it helps you sleep better. 97% of users found it easier and more comfortable to get up in the morning with this light alarm clock
- ⏰【Personalized Alarm Settings】Uneasy to get up from your bed? Upgraded snooze function gives you an extra 9 minute sleep after your original alarm. 20 levels of brightness allows you to adjust the wake up light to the proper brightness at bed time. What makes you unexpected is that there is a USB charging port behind this alarm clock which can charge your phone or other devices
- ⏰【Dual Alarm Clock Function】Considering you may have different needs for the alarm, the upgraded sunrise alarm clock provides two sets of alarms -- One for you and the other for your spouse without affecting each other. And it supports two alarms at the same time, one for the working day and the other for the weekends
- ⏰【FM Radio Clock】Want to wake up and hear your favorite music or even the day's news? This radio alarm clock supports manual/auto searching radio stations and automatically saving the radio stations to the playlist (max 60 stations). It can also be used as a regular radio throughout the day. Moreover, the radio can also be set as an alarm ringtone. Please note: spreading the wires will improve signal
SaleBestseller No. 6
Vibrating Loud Alarm Clock with Bed Shaker for Heavy Sleepers Deaf Senior Kids, Large Number LED...
- 🔊 WAKE UP ON TIME WITH SUPER BED SHAKER: People may easily sleep through their alarms with a regular alarm sound clock, so we produced this Vibrating Alarm Clock, an effective alternative for those who are very hard of hearing. 3 Awake Modes to choose from: bed shaker/buzzer/bed shaker&buzzer by sliding the button at the back. The vibrating shaker alert is a wired vibrator connected to clock and placed near you, when alarm goes off, the vibrator will shake to awaken you without disturbing other
- 🔊 EASY TO USE WITH 7" LARGE LED SCREEN: This bedroom clock is easy to set time or alarm with simple interface and conspicuous buttons. With 7 inch centered illuminating jumbo display, numbers are VERY easy to read without having to put on glasses, especially helpful for people who have poor eyesight. 3 levels (Low-Medium-High) alarm volume and full range (0-100%) brightness of display can be adjusted at any time to your preference.
- 🔊 7 COLORED NIGHT LIGHT & BIG SNOOZE BUTTON: This alarm clock comes with a bigger than average night light which is a great add-on feature to work as a bedside lamp at night. 7 different colors of night lights can be selected to light up your room. Press the big “SNOOZE” button on the top when the alarm sounds rings to snooze for another 9 minutes. But don't worry, the alarm will ring every next 9 minutes unless you press the "ALARM PAUSE" button.
- 🔊 OUTLET OPERATED WITH BATTERY BACKUP & DUAL CELLPHONE CHARGERS: This loud clock requires to be plugged into a AC wall power outlet for ALL functions such as USB charging, vibration, alarm, and time display. 2 AAA batteries (not included) can be used to back-up your time and alarm settings in case of power failure. The dual USB output interface at the back of this digital clock allows you to charge your mobile devices overnight for the next day.
- 🔊 OTHER THOUGHTFUL DESIGNES: Hold press "HOUR" button on the top to change the 12-hour or 24-hour Time Format for your convenience. Hold press "SET TIME" button on the back to turn on the DST - Daylight Saving Timefunction, hold press again to turn off it.
SaleBestseller No. 7
Loud Alarm Clock with Bed Shaker, Vibrating Alarm Clock for Heavy Sleepers, Deaf and Hard of...
- 🔊 Wake by Super Bed Shaker & Buzzer. Both Vibrator and Buzzer are 3-level adjustable, you can easily set it to your favorite alarm method (Vibrator only, Buzzer only or both). Even you are a heavy sleeper, the super Bed Shaker and Loud Buzzer can easily wake you up on time.
- ⏰ Dual Smart Alarm with Snooze. LIELONGREN Dual Alarm Clock can be set two separated wake-up alarms, to wake you and your partner up at desired time with Bed Shaker or Loud Buzzer. It can also be set to wake for just weekdays, just weekends, daily or just a one-time alarm. Snooze function allows you to suspend the alarm temporarily and catch a little adjustable nap (0-15 extra minutes).
- 📟 7-Inch Large Display with Full Range Dimmer. LIELONGREN Jumbo Clock has a 7-inch large number display. Large number ensures ULTRA-CLEAR display and full range dimmer is far better than 3-level or 5-level brightness control method. You can easily adjust it to your favorite brightness level and this clock will never disturb your sleep at night.
- 🔌 Dual USB Fast Charger. LIELONGREN Vibrating Alarm Clock is boasting 2 USB charger ports, each supports DC 5V/1A output, which can safely charge your bedside mobile devices.
- 👵 Very Easy to Use. LIELONGREN Digital Bedside Alarm clock is a very traditional clock, it has all the functions that an alarm clock should have. With the optimized functional design and simpler operational logic, this alarm clock can be very easy to use. EVEN grandma can operate it.