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120db Super Loud Alarm Clocks for Heavy Sleepers adults , 15 Wake Up Sounds Alarm Clock for Heavy sleepers , 7 Color Night Light, Dynamic RGB Color , 0-100% Dimmer, Snooze, DST , Large LED Display

  • Based on 540 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 8
Order within 7 hours and 57 minutes
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Style: C010


Features

  • 15 Wake-Up Sounds- Our alarm clock for heavy sleepers offers you 15 different wake-up sounds, catering to your preferences for various music styles, rhythms, or sounds, ensuring you wake up in the morning the way you like.
  • Super Loud Alarm Clock- This 120 super loud alarm clock for heavy sleepers adults boasts a maximum volume of 120dB, ensuring that you'll be awakened promptly and effectively while you're asleep. It's suitable for children, teenagers, adults, and those with severe sleeping conditions.
  • RGB Digital Display This bluetooth alarm clock loud features a digital display with 6 regular colors and 4 dynamic RGB colors. You can choose different colors for the digits based on your preferences and needs, allowing the clock to match your style and showcase your unique taste and personality.
  • RGB Night Light This night light digital super loud alarm clock for heavy sleepers adults features 4 solid color lights and 3 dynamic, colorful ambiance lights. The adjustable brightness ambiance light can be used as a night light, providing a soft and comforting light in the darkness to help you fall asleep and relax your mind and body.
  • DST & Battery Backup Function- This bedroom LED bedside alarm clock for heavy sleepers comes with built-in 2 AAA batteries, allowing it to save your settings in case of a power outage. Also the alarm clock for heavy sleepers adults with DST function ,It automatically switches between daylight saving time/winter time.You won't have to worry about resetting it after a power failure.
  • 5 Day/7 Day Alarm Mode & 9 Min Snooze Time- Our digital loud alarm clocks for heavy sleepers adults bedside with 2 alarm working modes to choose from (Daily and Weekday Mode) to plan your work and life reasonably. The 9-minute snooze time allows you to catch a few extra minutes of sleep before starting your day. If no key is pressed within 10 minutes of the alarm sounding, the alarm sounds will be turned off automatically.
  • Plug-in Alarm Clock & 12/24-Hour FormatThe bluetooth alarm clock for heavy sleepers adults plug in the adapter (included) to power the digital clocks bedside. Additionally, you can easily switch between the 12-hour and 24-hour time format with a simple click.

Brand: Samshow


Color: Gray


Display Type: Digital


Style: C010


Special Feature: Adjustable


Product Dimensions: 2.31"W x 3.7"H


Power Source: Battery Powered


Room Type: Bedroom


Shape: Rectangular


Indoor/Outdoor Usage: Indoor


Display Type: Digital


Additional Features: Adjustable


Power Source: Battery Powered


Indoor Outdoor Usage: Indoor


Batteries are Included: Yes


Mounting Type: Tabletop


Number of Batteries: 3 AAA batteries required. (included)


Alarm Clock: Yes


Operation Mode: Electrical


Smart Home Compatibility: Not Smart Home Compatible


Watch Movement: Automatic


Item Dimensions W x H: 2.31"W x 3.7"H


Item Weight: 0.39 Kilograms


Size: Small


Material Type: Acrylonitrile Butadiene Styrene (ABS)


Frame Material: Acrylonitrile Butadiene Styrene


Color: Gray


Style Name: C010


Room Type: Bedroom


Shape: Rectangular


Theme: Music


Dial Color: Black


Clock Form: Multi Display


Brand Name: Samshow


Number of Items: 1


Manufacturer: Samshow


Manufacturer Part Number: C010


Model Number: C010


Unit Count: 1.0 Count


Item Type Name: alarm clock


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect for Heavy Sleepers
Style: C010
This is the loudest alarm clock I have yet to find!! My man sleep like he has no hearing whatsoever and is late for work often. This alarm clock has been a game changer and you can set to work week with a variety of colors. Easy to set and has large numbers.
Reviewed in the United States on March 19, 2026 by Mekel Price

  • Recommend if you or your kids always sleep through their alarms!
Style: C010
Bought one for each of my teens who constantly sleep through their phone alarms. No more missed bus or tardy mornings over the past 3 weeks. I highly recommend. This thing gets LOUD! We set it out of reach and it 100% has been doing the job, several different tones to choose from and volume is adjustable. ... show more
Reviewed in the United States on March 8, 2026 by JelR

  • Great product for the price! Great product for the price!
Style: C010
Quality is great. Size is a little bigger than it looked in the picture, but ok, nonetheless. Readability is fantastic...the numbers can be seen clearly across the room. The color option for the numbers and nightlight option are very bright but they can be dimmed to one's preference. There are 15 alarm sounds to choose from and the sound level can be adjusted, again for one's preference. However, on its loudest setting, it can and will wake up a deep sleeper. The first day my granddaughter (who I bought it for) heard her alarm go off...she said it almost gave her a "heart attack"! LOL! There are batteries but they do not power the clock, but will preserve memory, if you lose power only. There is a USB cord that plugs into the wall outlet to power it. If you are tech savvy, you probably will not have any problems setting it up. It kind of confused me, though! You do have to plug the USB cord in order to set all the functions. It is a sleek, shiny black, digital readout, fun clock. I definitely think it's worth what I spent on it! ... show more
Reviewed in the United States on August 27, 2025 Reviewed in the United States on August 27, 2025 by Karen A Cravatt

  • Loud enough to wake up the dead.
Style: C010
This alarm clock is LOUD and I mean that in a good way. If you have someone in your home that might oversleep then this is the alarm clock for you. It is easy to use and set up. The reason I gave it a 4 is because the included USB-A to USB-C cable was defective and if you lifted it up the cable would disconnect power so I used one of my own cables and it works great. Alarm volume: 120DB....more like 1200DB. No issues waking up with this alarm. ... show more
Reviewed in the United States on June 30, 2025 by SV Gallery

  • Wasn't loud enough to wake me up reliably
Style: C010
This eventually disappointed me. I like the idea of a digital alarm clock, but in practice they just do not seem to have enough "Loudness" to wake me up.
Reviewed in the United States on May 22, 2026 by mykecusa

  • I used to sleep through alarms… Not anymore.
Style: C010
This alarm is so loud that it scares me awake at max volume! Which is exactly what I needed. If you have a partner that sleeps next to you, consider using half volume because this will wake them up, and it will likely wake your neighbors if you’re in an apartment. I’m only exaggerating a little, honestly. It’s very loud, very neat looking. Everything in my room is RGB now, so that’s cool. If you’re having trouble waking up, this will do the trick, I promise. ... show more
Reviewed in the United States on November 10, 2023 by Jopo

  • Not good quality. Screen goes black randomly
Style: C010
Not good quality. My kids slept through the sounds after 3days. I kept them because they enjoyed the colors. The clock face blacks out and the buttons do not turn it back on. I have to unplug it from the wall and plug it back in for the clock to work again.
Reviewed in the United States on May 26, 2026 by K Harris

  • Very user friendly and ideal for senior citizens.
Style: C010
I am 84 years old and I love it. It is extremely easy and user-friendly to set up although it has so many great features. I bought two more and I buy them as gifts, many music and light choices and yet very easy to set up. also, I am a very heavy sleeper and you can make it easily very loud. it is absolutely perfect. What a great design and so many great choices and features.. ... show more
Reviewed in the United States on January 14, 2026 by Monika

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