---
product_id: 476978761
title: "Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 115dB, 6 Sounds | Adjustable tone, custom snooze, 2 wake times, battery backup, hard of hearing, deep sleep, shift workers, dorm room, students"
brand: "sharp"
price: "€ 57.94"
currency: EUR
in_stock: true
category: "Sharp"
url: https://www.desertcart.hr/products/476978761-sharp-big-bang-super-loud-alarm-clock-for-heavy-sleepers
store_origin: HR
region: Croatia
---

# Dual alarms with custom snooze 3-step dimmable LED display 115dB max volume Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 115dB, 6 Sounds | Adjustable tone, custom snooze, 2 wake times, battery backup, hard of hearing, deep sleep, shift workers, dorm room, students

**Brand:** sharp
**Price:** € 57.94
**Availability:** ✅ In Stock

## Summary

> 🔔 Wake up loud, proud, and on time—because heavy sleepers deserve a Big Bang!

## Quick Answers

- **What is this?** Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 115dB, 6 Sounds | Adjustable tone, custom snooze, 2 wake times, battery backup, hard of hearing, deep sleep, shift workers, dorm room, students by sharp
- **How much does it cost?** € 57.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/476978761-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

- • **Couples’ Dream:** Dual alarms with customizable snooze times—no more morning mix-ups.
- • **Power Without Panic:** Electric powered with battery backup keeps you on time, even during outages.
- • **Wake Up Like a Boss:** 115dB volume with 6 unique sounds to shatter your sleep bubble.
- • **Sleep-Friendly Display:** 3-level dimmable LED ensures no harsh light disrupts your rest.
- • **Tailored Alarm Experience:** Adjust volume & tone for your perfect wake-up call every day.

## Overview

The Sharp Big Bang Alarm Clock is engineered for heavy sleepers with an ultra-loud 115dB alarm featuring six distinct sounds. It offers dual alarms with customizable snooze, a 3-level dimmable LED display for comfortable night visibility, and reliable electric power with battery backup to maintain settings during outages. Designed in sleek silver/black, it’s the ultimate wake-up solution for professionals who refuse to miss a beat.

## Description

Buy 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: Alarm Clocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDPQNVMR |
| Additional Features | Adjustable Volume |
| Alarm Clock | Yes |
| Batteries are Included | No |
| Best Sellers Rank | #19,787 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #57 in Alarm Clocks |
| Brand Name | Sharp |
| Clock Form | Time Clock |
| Color | Silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,114) |
| Dial Color | White |
| Display Type | Digital |
| Frame Material | Acrylonitrile Butadiene Styrene |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 3.55"W x 5.91"H |
| Item Weight | 0.78 Pounds |
| Manufacturer | Sharp |
| Manufacturer Part Number | SPC657CDAMZ |
| Material Type | Silver |
| Mounting Type | Wall Mount |
| Number of Batteries | 2 AAA batteries required. |
| Number of Items | 1 |
| Operation Mode | Electrical |
| Power Source | Corded Electric |
| Room Type | Bedroom |
| Shape | Rectangular |
| Size | Large |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | Contemporary |
| Theme | Alarm Clock |
| UPC | 049353008608 |
| Unit Count | 1.0 Count |
| Watch Movement | Automatic |

## Product Details

- **Brand:** Sharp
- **Color:** Silver
- **Display Type:** Digital
- **Indoor/Outdoor Usage:** Indoor
- **Power Source:** Corded Electric
- **Product Dimensions:** 3.55"W x 5.91"H
- **Room Type:** Bedroom
- **Shape:** Rectangular
- **Special Feature:** Adjustable Volume
- **Style:** Contemporary

## Images

![Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers, 115dB, 6 Sounds | Adjustable tone, custom snooze, 2 wake times, battery backup, hard of hearing, deep sleep, shift workers, dorm room, students - Image 1](https://m.media-amazon.com/images/I/71cWo6LBhLL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this alarm clock loud enough for heavy sleepers?**
A: Yes. The Sharp Big Bang reaches up to 115dB and is designed specifically for deep sleepers and people who sleep through phone alarms or standard bedside clocks.

**Q: Will this wake someone who sleeps through phone alarms?**
A: The Big Bang alarm is significantly louder than most smartphone alarms and uses powerful wake sounds designed to break through deep sleep cycles.

**Q: Is this alarm clock good for shift workers or changing schedules?**
A: Yes. Dual alarms allow separate wake times for rotating shifts, early mornings, or backup alarms, making it ideal for shift workers and busy schedules.

**Q: What happens if the power goes out overnight?**
A: Battery backup keeps your alarm settings saved during power interruptions so your wake-up schedule remains protected.

**Q: Who is this alarm clock best for?**
A: The Sharp Big Bang is ideal for heavy sleepers, teens, students, adults, and anyone needing a dependable alarm clock for work, school, or daily wake-up routines.

## 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
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**Shop now:** [https://www.desertcart.hr/products/476978761-sharp-big-bang-super-loud-alarm-clock-for-heavy-sleepers](https://www.desertcart.hr/products/476978761-sharp-big-bang-super-loud-alarm-clock-for-heavy-sleepers)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-09*