10 Best Loud Alarm Clock of March 2024

List of Top Rated Loud Alarm Clock from thousands of customer reviews & feedback.

Updated On Mar 2024

2,634 Reviews Studied

By Customer Ratings

1
Image
Sonic Bomb Dual Extra Loud Alarm Clock with Bed Shaker, Black | Sonic Alert Vibrating Alarm Clock Heavy Sleepers, Batter... Read Review

  • 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
  • 113db extra-loud alarm with adjustable tone & volume control
  • Packaged with our newest most powerful 12 volt bed shaker
  • 5-level dimmer & test function to ensure your clock is setup properly
  • Dual Alarm and equipped with 12/24 hour time capability
  • Built-in red flashing alert lights, and battery backup

2
Image
Loud Alarm Clock with Bed Shaker, Vibrating Alarm Clock for Heavy Sleepers, Deaf and Hard of Hearing, Dual Alarm Clock,... Read Review

  • 🔊 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.

3
Image
ANJANK Extra Loud Alarm Clock with Wireless Bed Shaker, Vibrating Dual Alarm Clock for Heavy Sleepers, Deaf and Hearing-... Read Review

  • [ 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.

4
Image
Loud Alarm Clock with Bed Shaker, Vibrating Alarm Clock for Heavy Sleepers, 7” Large Display, Dual Alarm Clock, USB Char... Read Review

  • [ Wake by Super Bed Shaker & Buzzer ] - The Buzzer has 4-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.
  • [ Ultra-Clear 7”LED Display & 5 Adjustable Brightness ] - With 7" LED screen and blue time display, you can clearly see the time from multi-angle far across bedroom living room kitchen.Especially for the Elders and kids. The 5-level dimmable alarm clock ensures a brightness from the lowest to brightest or OFF as you like.
  • [ Dual Alarm Clocks & Big Snooze ] - The Bedroom clock supports dual alarm clocks setting, separate your waking-up time from your partner. Snooze function of this LED clock gives you 9 Extra minutes sleep before alerting you again.
  • [ USB Charging Port & 2H & 24H Time Format ] - USB Ports: The extra loudest alarm clock has a USB charging port for mobile phones, tablets or others smart devices(an appropriate cable switch is required). Clock supports 12H / 24H time format,easily set according to your habits.
  • [ Easy to Use & 18 Months Warranty ] - The digital alarm clock each button is simple and intuitive for setup time or alarm without annoying hold press or repeat press. 30 day return & refund policy,18 Months Warranty and free lifetime technical support, contact us via Email at any time, you will get Rocam customer service support within 24 hours.

5
Image
Peakeep 4 inches Twin Bell Alarm Clock with Stereoscopic Dial, Backlight, Battery Operated Loud Alarm Clock (Black) Read Review

  • Peakeep Advantage: Neat dial with stereoscopic numbers instead of printed cardboard found in common market. Plus with the white hour and minute hands with perfect accuracy offer an awesome clearly legible look.
  • Loud alarm clock for people who are heavy sleepers, mild loss hearing even deaf. No snooze button, good wake up clock for people who has trouble waking up.
  • Silent with non-ticking hands, nice for a good working and learning environment, also for a soothing sleep.
  • Vintage twin bell alarm clock, retro style takes you back to 80's.
  • Button for backlight: hold the light button, time will be clearly visible at night.

6
Image
LIELONGREN Small Digital Alarm Clock for Heavy Sleepers with 100dB Extra Loud Alarm, USB Charger, Dual Alarm, LED Displa... Read Review

  • ⏰The Best Dual Alarm Clock for Heavy Sleepers📢 LIELONGREN Dual Alarm Clock can be set two separated wake-up alarms, to wake you and your partner up at desired time with the adjustable 65dB-100dB extra loud buzzer. It is perfect for heavy sleepers and hard of hearing.
  • ⏰0~100% Dimmable & Ultra Clear LED Display📺 The Small Digital Clock is boasting ultra-clear 1.4inch LED digits with 0~100% full range dimmable display, which means you can easily adjust it to your favorite brightness level and this clock will never disturb your sleep at night.
  • ⏰Small Bedside Alarm Clock with USB Charger🔌 Built-in single USB charger supports DC 5V/1A Standard output, which can safely charge your bedside mobile devices, such as iPhone, iPad, Apple Watch, Samsung Galaxy Phone, Google Pixel Phones, OnePlus Phone, etc.
  • 🔋Optimal Battery Backup & Snooze Function💤 The Battery Backup function we designed can not only preserve time, but also keep the alarm goes off as normal when power outage. 💤Unlike the other clocks, we also make this clock to have 1~15 minutes adjustable snooze duration, which we think is far better than fixed 9 minutes snooze. NOTE: Please plug in the power cord when using.
  • 👴Very Easy to Use👵 The Simple Digital 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 operation logic, this alarm clock can be very easy to use. EVEN grandma can operate it.

7
Image
Extra Loud Alarm Clock with Bed Shaker, Vibrating Alarm Clock for Heavy Sleepers, Deaf and Hard of Hearing, Dual Alarm C... Read Review

  • ⏰ 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. 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.

8
Image
Alarm Clock for Heavy Sleepers, 7 Wake-up Sounds, 5-Level Brightness Dimmer, 2 USB Charger, Sleep Timer,Thermometer, FM... Read Review

  • ⏰【FM Radio & Sleep Timer】 Frequency range: 87.5-108MHz, you can find your favourate radio frequency easily. Also, with the sleep timer (10-120min), you can listen to your favourate radio frequency before falling asleep.
  • ⏰【Dual Alarms & 7 Alarm Sounds】 With two independent alarm settings, you can close or open one of alarms easily. 7 kinds of sound rings can satisify all your needs, choosing your favourate radio frequency as the alarm ring is allowed. You can have a better sleep with 10 minutes of snooze, up to 12 times.
  • ⏰【5-Level Brightness Setting & Volume Control】 3.2' Portable LCD screen,5 level dimmable display provide comfortable brightness for you at day and night.The sound of radio or alarm can be adjusted with a independent volunmn control.
  • ⏰【Dual USB Charger Ports& Battery Backup】Dual USB charging ports to charge cellphone,tablet and other 5v electronics.With 3*AAA(Not included) bedroom table clock constantly works whenever power outage or travel.
  • ⏰【Temperature Detect】 It detects timely indoor temperature. Both Celsius and Fahrenheit unit are available.

9
Image
Extra Loud Alarm Clock with Bed Shaker for Heavy Sleeper, Dual Vibrating Alarm Clock with USB Charger for Bedroom, Heari... Read Review

  • 【Wake by Strong Bed Shaker & Loud Buzzer】- Differ from regular alarm sound clock, our 𝗹𝗼𝘂𝗱 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 comes with 3 innovative wake-up modes: loud sound, super bed shaker or sound & shaker. The 71” wired bed shaker is long enough to be placed under the mattress or pillow and produce a strong vibration to shake you awake without disturbing others. Moreover, the 𝘃𝗶𝗯𝘁𝗮𝗿𝗶𝗻𝗴 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 is a perfect option for heavy sleepers, hearing impaired, deaf or hearing loss.
  • 【Dual Alarm Clock & Big Snooze Function】-The 𝗱𝘂𝗮𝗹 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 allows you to set two separated alarms easily especially handy for couples or roommates who keep different schedules. When the alarm goes off, lightly touch the big snooze button to turn off temporarily and get extra 9 minutes sleep before alerting you again. Easily adjust the alarm volume by press “VOL-/VOL+” button according to your needs, the highest volume level is loud enough to wake you up even for heavy sleeper.
  • 【7.5’’ Large Display & 5 levels Brightness Dimmer】-With 7.5’’ big LED display, the numbers on the 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 are ultra-clear to see from a long distance or across the bedroom even without glasses. 5 level adjustable screen brightness help you avoid high-intensity light while you are asleep or easily view the time in the daytime. Just simply press the dimmer button on the top of 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 to adjust the brightness according to your needs.
  • 【USB Charger Port Design & Easy to Operate】- The 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗨𝗦𝗕 𝗰𝗵𝗮𝗿𝗴𝗲𝗿 port (5V/1A) provides the convenience for charging your phone or other device safely. And with simple portable design, the 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗯𝗲𝗱 𝘀𝗵𝗮𝗸𝗲𝗿 is easy to use by pressing the intuitive buttons on the top even for kids or elders. Hold press "12/24 H" and “DST” button to change format and activate DST function respectively.
  • 【Battery Backup & Wide Application】- All functions of the 𝗯𝗲𝗱𝗿𝗼𝗼𝗺 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 work under AC power (input power 100-240V), 2pcs AAA backup batteries (NOT Included) are used to memorize time and alarm settings when encountering power outrage. Packed with those great features like vibration shaker, dual alarm, USB ports, it is useful for families and can be placed in bedroom, kitchen, guest room, kids studying rooms, office ect. Also a perfect gift for your family, friends, kids.

10
Image
Banne Loud Alarm Clock Optional Alarm Dual Alarm Setting Snooze Function Night Light Bedside Battery Powered Clock (Whit... Read Review

  • Metal Bell Ringing-The digital alarm clock is capable of accurate non-ticking time movement to ensure sound sleep and loud metal bell ringing to wake up heavy sleepers.
  • 2 Alarm&3 Wake-Up Date Mode-The alarm clock has dual alarm which can be set simutaneously and 3 wake-up date mode:monday-friday,saturday-sunday and monday-sunday to help you arrange your life more efficiently.
  • Snooze function&Night light-The snooze function enables you to postpone the alarm every 5 minutes and the night light will light up after you press the snooze/light button and will turn off automatically after 30 seconds.
  • Multi Function Display-The alarm clock can display time, alarm, month, date and year.The time format can be switched between 12H and 24H.
  • We offer 1-Year excellant customer service,which makes your purchase absolutely risk-free and you can enjoy its quality and durability.