Sharp Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds - up to 115db Volume
Sharp Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds - up to 115db Volume
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Sharp Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds - up to 115db Volume

Key item features

  • ๐—˜๐˜…๐˜๐—ฟ๐—ฎ ๐—Ÿ๐—ผ๐˜‚๐—ฑ ๐—”๐—น๐—ฎ๐—ฟ๐—บ ๐—–๐—น๐—ผ๐—ฐ๐—ธ: The Sharp BIG BANG is the loudest alarm clock for kids of all ages. The up to 115db extremely loud alarm clock allows you to adjust the volume AND tone of the alarm sounds to create the perfect custom noise to wake you up!
  • 6 EXTREMELY Loud Wake up Sounds โ€“ Adjust the volume and tone of the six different unique sounds that will get you out of the bed and ready to start your day! Choose from Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Loud Beep โ€“ Up to 115db Alarm Volume
  • D๐˜‚๐—ฎ๐—น Extra Loud A๐—น๐—ฎ๐—ฟ๐—บs with Custom Snooze Functionality: Allows you to set two separated alarms easily especially handy for couples or roommates who keep different schedules. When the alarm goes off, touch the snooze button on top of the clock to give you a few more minutes of sleep. Snooze can be customized to a time of your choosing from 1-59 minutes. If you donโ€™t adjust the custom snooze, the default snooze time is 9 minutes.
  • 3 Step Dimmer Control: 3-LEVEL ADJUSTABLE BRIGHTNESS -- The digital clock provides 3 levels of brightness (Off, Low, High) allowing you to select the most comfortable brightness.
  • ELECTRIC POWERED with โ€œNO WORRYโ€ BATTERY BACKUP: Plug into standard household wall outlet (This alarm clock is compatible with 110V/120V power outlets) to power the Sharp Big Bang Extremely Loud Alarm Clock. Battery Backup (Requires 2 x AAA batteries (not included)) This clock is electric operated; The battery backup is used for storing the time and alarm settings if the power is interrupted. During battery backup the clockโ€™s display will not be lit. Once the power is restored the display will re-light.
Current price is $24.99
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4.574914869466515 stars out of 5, based on 1763 seller reviews(4.6)
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Customer ratings & reviews

4.5 out of 5 stars
stars537 ratings242 reviews
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Reviews summary

Pros

  • : Setup and operation are straightforward with clear guidance.
  • : Offers various sound settings, including unusual ones.
  • : Offers various loud sounds with adjustable volume.

Neutral

  • : Can be extremely loud, but may not be loud enough for some users.
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Showing 1-3 of 242 reviews

Apr 2, 2026
Jim
Sold byThe Clock ShopDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Best Loud Alarm and setup for me

This clock is easy to use and setup. I needed a LOUD alarm that I could depend on waking me up and this alarm did the job. I'm VERY hard of hearing. The loudness is adjustable and you have different Tones you can select. This clock beats the pants off the one I purchased from Amazon claiming to have the loudest alarm around. Neither my husband or I could figure out how to set it up. When I asked for help they said to watch YouTube and figure it out. SO Happy I found This one at Walmart. Everything about it is right for me.

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Sep 28, 2025
Ty
Sold byThe Clock ShopDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Nice and loud, bought for my middle schooler that sleeps through EVERYTHING. So far it's waking her up. One change I would recommend is to have the ability to set daily alarms, meaning you can set it so it doesn't beep on the weekends. So for instance the person will turn off the alarm for the weekend and then forget to turn it back on, on Monday morning. Other than that great clock, nice big numbers and LOUD!!!

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Nov 19, 2025
Richard
Sold byThe Clock ShopDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Super loud!

I love this little alarm clock I had to purchase for my teenager. It is super loud and will wake up the heaviest of sleepers. In fact, after the first time using it, my daughter decided to just get up before the alarm went off. It works. She forgot to turn it off once so it sounded while she was getting dressed. She told me she almost jumped into another dimension. It has numerous different sounds. I have it set on the rooster. Sound levels are from 1-15 and I have it set to 9. It's plenty loud enough.

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