---
product_id: 643309952
title: "Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display"
brand: "sharp"
price: "37095 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Sharp"
url: https://www.desertcart.is/products/643309952-sharp-big-bang-super-loud-alarm-clock-for-heavy-sleepers
store_origin: IS
region: Iceland
---

# Dual customizable alarms 3-level dimmable LED display 115dB max volume Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display

**Brand:** sharp
**Price:** 37095 kr
**Availability:** ✅ In Stock

## Summary

> 🔔 The loudest wake-up call your morning routine deserves!

## Quick Answers

- **What is this?** Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display by sharp
- **How much does it cost?** 37095 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/643309952-sharp-big-bang-super-loud-alarm-clock-for-heavy-sleepers)

## Best For

- sharp enthusiasts

## Why This Product

- Trusted sharp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Without Panic:** Electric powered with battery backup to keep your alarm and time intact during outages.
- • **Wake Up Like a Boss:** 115dB volume with 6 unique alarm tones to shatter your sleep bubble.
- • **Sleep-Friendly Display:** 3-step dimmer lets you control LED brightness so your room stays cozy and glare-free.
- • **Tailored Alarm Experience:** Adjust volume and tone for each sound to craft your perfect wake-up call.
- • **Couples & Roommates Friendly:** Dual alarms with independent settings and customizable snooze from 1 to 59 minutes.

## Overview

The Sharp Big Bang Alarm Clock is engineered for heavy sleepers and the hearing impaired, delivering up to 115dB with six distinct, adjustable alarm sounds. Featuring dual alarms with customizable snooze, a 3-level dimmable LED display, and reliable electric power with battery backup, it ensures you never miss a beat—even during power interruptions.

## Description

Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers Hearing Impaired, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Loud Beep – Up to 115db Alarm Volume, Silver/Black Case with White LED Display

Review: 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.
Review: This is the best alarm clock ive ever purchased! When i say, Its able to wake me up i can almost guarantee it gonna wake anyone else up that purchases one also! Its well worth the money! Before purchasing this i have always had the hardest time waking up with an alarm clock! I used to have to set several different alarms with several different sounds in hopes that one of them would wake me up but most times i wouldn't. I would sleep right through all of them because none of them were ever loud enough! THIS ONE HAS BEEN A GAME CHANGER FOR ME! I was surprised with how loud this one is and all the different options it has to choose from! All of which work amazingly well! It's actually able to wake me up the very first time it goes off each morning. What makes this one stand out even more is its not only loud but you can you choose different sounds along with being able to change the tone of each one of the sounds and also change the volume level of each one!

## Features

- 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.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDPQNVMR |
| Best Sellers Rank | 143,631 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 368 in Clock Radios |
| Brand | Sharp |
| Colour | Silver |
| Customer Reviews | 4.2 4.2 out of 5 stars (638) |
| Date First Available | 18 Sept. 2022 |
| Item Weight | 354 g |
| Material | Silver |
| Model Number | SPC657CDAMZ |
| Product Dimensions | 9.02 x 3.81 x 15.01 cm; 353.8 g |
| Special Features | Alarm |

## Product Details

- **Brand:** Sharp
- **Colour:** Silver
- **Display type:** Digital
- **Indoor/Outdoor usage:** Indoor
- **Power source:** Electric Powered with Battery Backup
- **Product dimensions:** 9W x 15H centimetres
- **Room type:** Kid's Room
- **Shape:** Round
- **Special feature:** Alarm
- **Style:** Contemporary

## Images

![Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display - Image 1](https://m.media-amazon.com/images/I/31u6HTgtAmL.jpg)
![Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display - Image 2](https://m.media-amazon.com/images/I/416vxGk4ywL.jpg)
![Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display - Image 3](https://m.media-amazon.com/images/I/41AtenQ18rL.jpg)
![Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display - Image 4](https://m.media-amazon.com/images/I/41EfzCfyhZL.jpg)
![Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display - Image 5](https://m.media-amazon.com/images/I/41b-zTuklgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***G on 4 June 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 13 January 2026*

This is the best alarm clock ive ever purchased! When i say, Its able to wake me up i can almost guarantee it gonna wake anyone else up that purchases one also! Its well worth the money! Before purchasing this i have always had the hardest time waking up with an alarm clock! I used to have to set several different alarms with several different sounds in hopes that one of them would wake me up but most times i wouldn't. I would sleep right through all of them because none of them were ever loud enough! THIS ONE HAS BEEN A GAME CHANGER FOR ME! I was surprised with how loud this one is and all the different options it has to choose from! All of which work amazingly well! It's actually able to wake me up the very first time it goes off each morning. What makes this one stand out even more is its not only loud but you can you choose different sounds along with being able to change the tone of each one of the sounds and also change the volume level of each one!

### ⭐⭐⭐ Review
*by S***R on 16 October 2025*

It worked daily, until 3 months, then the rooster would no longer crow, or make noise. So not a great alarm clock anymore. Plugged back in the 12 year old slow dying clock which still wakes me up.

## Frequently Bought Together

- Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Beep– Up to 115db Volume, Silver/Black with White LED Display
- Peakeep Loud Alarm Clock for Heavy Sleepers Adults, Metal 4 Inches Twin Bell Battery Operated Alarm Clocks for Bedrooms Decoration (Jewel Blue)
- uscce Loud Dual Alarm Clock with Bed Shaker - 0-100% Dimmer, Vibrating Alarm Clock for Heavy Sleepers or Hearing Impaired, Easy to Set, USB Charging Port, Snooze, Battery Backup

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/643309952-sharp-big-bang-super-loud-alarm-clock-for-heavy-sleepers](https://www.desertcart.is/products/643309952-sharp-big-bang-super-loud-alarm-clock-for-heavy-sleepers)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-18*