Price: $39.99 - $29.99
(as of Jun 14, 2025 15:46:24 UTC – Details)
Product Description
6 Unique Sounds Adjustable Tones Create the Ultimate Alarm Rooster Bugle Nagging Mom – “Get Out of Bed!!” Jackhammer Siren Loud Beep
Super Loud Alarm with Fun Sounds! 6 Extremely Loud – Up to 115db – Wake Up Sounds
The Sharp Big Bang Super Loud Alarm Clock has 6 EXTREMELY Loud Wake up Sounds – 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 – Up to 115db Alarm Volume
6 Unique Sounds with Adjustable Tones – More than just a loud “Alarm”
The Sharp BIG BANG Super Loud Alarm clock is more than just an extremely loud alarm – which it is, with decibel levels at up to 115 db – it has 6 Unique and Different Alarm noises, unlike anything else on the market. Each of those alarm sounds can then be adjusted with a tone variance to create the perfect alarm for YOU. One size and sound does not fit all!
LOUD. LOUD. LOUD.
The Sharp BIG BANG is the loudest alarm clock for the hard to wake people who just have trouble getting out of bed. Perfect for anyone who needs that extra “push” to get them out of bed in the morning. Anyone who has issues with normal alarms not working, this is the perfect solution. College kids, high schoolers, hard of hearing, seniors, kids – – the Sharp Big Bang will get them moving! 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!
Packed with Features – custom snooze, dual alarms, adjustable brightness (and did we mention that it is LOUD?)
D𝘂𝗮𝗹 Extra Loud A𝗹𝗮𝗿𝗺s 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 don’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.
Simple to Use – Controls on Top – Battery
Fully featured, but easy to use and set. All controls are on top of the clock – no fumbling around trying to find buttons on the back of the clock. Easy to use and set.
ELECTRIC POWERED with “NO WORRY” 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 clock’s display will not be lit. Once the power is restored the display will re-light.
Sharp – America’s #1 Alarm Clock Brand
Join the 60+ Million who start their day and stay on time with Sharp. Sharp has been making quality alarm clocks for over 25 years and is the largest suppler of Retail Alarm Clocks in the United States with over 61,000,000 sold. Millions trust us with helping them start their day and staying on track
Extra Loud Alarm Clock – 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 – 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 – Up to 115db Alarm Volume
D𝘂𝗮𝗹 Extra Loud A𝗹𝗮𝗿𝗺s 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 don’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 for your room.
Electric Powered with “No Worry” 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 clock’s display will not be lit. Once the power is restored the display will re-light.
Customers say
Customers find the alarm clock easy to set and use, with multiple different settings to change the sound. They appreciate its effectiveness in waking up teenagers and consider it amazing. However, the volume receives mixed feedback, with some finding it amazingly loud while others say the sounds don’t appeal to them. The alarm functionality and value for money also get mixed reviews, with some reporting that the alarm stops working most mornings and considering it a complete waste of money. Moreover, durability is a concern as several customers report it breaking after three months of use.
Matthew Becker –
Easy to set/adjust. VERY LOUD. small font.
Very loud. Easy to set or adjust tome and/or alarm times. Several different alarm sounds available with large range of volume including a VERY loud setting. I love this thing. I set mine to the “rooster crowing” alarm sound and set it to the lowest pitch version – at max volume. I think it would be near impossible to sleep through. And I have definitely slept through alarms before. Not this one so far though. I’m deaf in one ear and even if I turn over so my “good ear” is down against the pillow, this is loud enough that I’m confident there is no way I’m not going to wake up.ONE downside – The size of the display is a little small. Big enough when adjusting it – but not really big enough for easy visibility without squinting when looking at it from across the room while in bed.
Wilson Shab –
Loudest alarm clock I’ve ever had ð¤¯!!!
Absolutely without a doubt the most LOUDEST alarm clock I’ve ever heard!!! Variety of sounds also make it a super cool alarm! I was actually afraid it would wake my downstairs neighbor ð.A great purchase especially for deep sleepers like me!!If this alarm doesn’t wake you up you may be dead then again it may wake the dead!!!!
Sean G. –
Its EXACTLY what is described… I sleep like a rock – this is the only thing that will wake me up!!
This Sharp Big Band Super Loud Alarm Clock – is the real deal. It isn’t a normal loud, it is EXTREMELY LOUD! Which is exactly what I wanted and needed! It has different wake up sounds and has I think 1-15 different loud settings, 15 being the loudest. If your anything like myself (I would call myself a very, very, HARD sleeper, anything above “10” will work for me) but I still have it all the way up just so I know ill wake up regardless! It’s a blessing and a curse to be able to sleep like I do, but the curse is that normal alarm clocks just don’t do it! I even looked into those alarm clocks with a shaker for your pillow.. I can tell you with how loud this is, you don’t need anything else but this alarm clock! To give you a little example of how deep of a sleeper I am, when my fiancé and myself were in the hospital after our third child, the fire alarm for the brand new hospital we were in, went off and everyone on our floor ran out of their room thinking if was for real, and this was around 3AM in the winter, there was snow on the ground outside – I was still sleeping on the bed completely unfazed from this gigantic alarm going off through the hospital. Yes I was a bit sleep deprived as well but still, even if I wasn’t, I would not have woken up.. So after saying that type of story, and for me to say this works for me should tell you how loud this alarm clock is!!I will say if your sharing a house with roommates, small kids, or a family – you may want to let them hear it so they at least don’t awaken frightfully when it goes off lol regardless where this alarm is located in your house, it WILL wake up people throughout the house if you have to have it on the loudest setting. My fiancé can literally wake up to her phone vibrating in the morning. She is a very light sleeper so if she was around in the morning to hear this alarm clock go off it would probably blow her eardrums out (lol being a little dramatic but it is extremely loud when your right next to it) but really this is so loud it will wake some up everyone in the house.In all seriousness this alarm clock does its job for HEAVY SLEEPERS and is a fantastic!! I have loved it since the first morning Ive used it. It has not let me down yet and I HIGHLY recommend this alarm clock to the people that sleep similarly to myself. 5 out of 5 stars for this product! Love it!!
Kelly Murphy –
Loudest alarm clock Iâve ever had!!!
As someone who sets 14 alarms, literally every single morning, this is the first alarm clock that fully wakes me up! Itâs obnoxiously loud, which I particularly need. Even if you get used to the sound as obnoxious as it is, it has multiple different settings to change the sound. This is the first alarm that has actually ever worked for me!
Austin –
LOUD. NO MORE MISSING WORK.
This alarm is LOUD. So many alarms claim to be loud and canât even wake up my dog. This alarm is genuinely loud. I would talk about other things but letâs be real we are here cause weâve been late to work and donât want to be fired ð¤£ð¤£ 10/10 worth the money.
Aaron –
Great alarm clock and wakes the kiddo
Works well to wake up a tween. Very loud and the multiple sound choices are a nice touch. The one sound choice icon being a bell (same as the alarm icon on the screen) is confusing and caused us initially to think the alarm was on/set when it was not. Once we figured that out it works perfectly.
Amazon Customer –
Not long lasting
This alarm clock was great as long as it lasted. We had it for 6 mos and it did everything it says it will do, but then it just died.
J. G. –
Does exactly what it specifies, definitely recommend
Easy to use, and definitely loud! I highly recommend if you have trouble waking up to your regular alarm. Does exactly what it specifies.
Jerry Burling –
As a person with hearing problems this clock is perfect. Nice and loud, easy to operate plus the blue lit clock can be toned down so it doesn’t glare in the room while sleeping. Highly recommended.
beatriz –
Muy bueno mi esposo tiene problemas de audición este si lo escucha