---
product_id: 520108131
title: "Loud Alarm Clock for Heavy Sleepers Adults,Retro 4 Inch Silent Non-Ticking Quartz with Backlight,Twin Bell Analog Kids Alarm Clocks for Bedrooms Bedside (Blue)"
brand: "cadmos"
price: "¥7909"
currency: JPY
in_stock: true
reviews_count: 6
category: "Cadmos"
url: https://www.desertcart.jp/products/520108131-loud-alarm-clock-for-heavy-sleepers-adults-retro-4-inch
store_origin: JP
region: Japan
---

# Soft yellow backlight Extra loud twin bell alarm Silent sweep second hand Loud Alarm Clock for Heavy Sleepers Adults,Retro 4 Inch Silent Non-Ticking Quartz with Backlight,Twin Bell Analog Kids Alarm Clocks for Bedrooms Bedside (Blue)

**Brand:** cadmos
**Price:** ¥7909
**Availability:** ✅ In Stock

## Summary

> ⏰ Vintage Vibes, Modern Wake-Up Power!

## Quick Answers

- **What is this?** Loud Alarm Clock for Heavy Sleepers Adults,Retro 4 Inch Silent Non-Ticking Quartz with Backlight,Twin Bell Analog Kids Alarm Clocks for Bedrooms Bedside (Blue) by cadmos
- **How much does it cost?** ¥7909 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/520108131-loud-alarm-clock-for-heavy-sleepers-adults-retro-4-inch)

## Best For

- cadmos enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Intuitive knobs and simple on/off switch make alarm and time setting a breeze.
- • **Peaceful Quiet Mode:** Silent, non-ticking sweep second hand ensures zero noise pollution in your bedroom or office.
- • **Wake Up Without Fail:** Twin bell metal hammer delivers an unmistakably loud alarm—no snooze, no excuses.
- • **Night-Ready Illumination:** Soft yellow backlight lets you check the time discreetly without disrupting your sleep vibe.
- • **Retro Chic Meets Function:** Classic 4-inch twin bell design adds vintage flair while keeping you punctual.

## Overview

The Cadmos Loud Alarm Clock combines a retro twin bell design with a silent sweep second hand and an extra loud metal hammer alarm, perfect for heavy sleepers. Featuring a soft yellow backlight for nighttime visibility and easy-to-use controls, this 4-inch analog clock is a stylish and reliable bedside companion powered by a single AA battery (not included).

## Description

Powered by: 1x AA Battery(not included),Size: 4.48 x 2.12 x 5.9 inchs

Review: Waste product - Totally money waste product. Does not work.
Review: Cadmos Loud Alarm Clock: The Ultimate Wake-Up Call for Heavy Sleepers - The Cadmos Loud Alarm Clock is a lifesaver for heavy sleepers (like my brother) and anyone who struggles to wake up in the morning. Its small but incredibly loud alarm ensures that you won't sleep through it, and the option to adjust the volume is a thoughtful touch. The simple, user-friendly design makes it easy to set up, even for those who aren't tech-savvy. Beyond its primary function, the clock boasts a clear face that's easy to read from across the room. The snooze function is conveniently placed, and the overall build feels durable and reliable. If you need a classic alarm clock that you can count on to get you out of bed, the Cadmos Loud Alarm Clock is an excellent choice.

## Features

- Silent Non Ticking: The sweep second hand operates quietly without any ticking noise, making it ideal for use in quiet environments such as bedrooms or offices
- Extra Loud Ringing: Features a twin bell design with a metal mini-hammer for a very loud ringing alarm that is perfect for heavy sleepers and those who have trouble waking up. There is no snooze option, ensuring you wake up on time
- Light Function: Press the backlight button to illuminate the time with a soft yellow light, making it easy to read in the dark without being too bright
- Old Fashioned: This retro double bell big ben alarm clock boasts a classic style that never goes out of trend, serving as an aesthetic decoration for any room
- Easy To Set: Simple On/Off switch for the alarm setting, easy-to-use knobs for setting the clock time and alarm time, and a button to activate the backlight in darkness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1QK8R9D |
| Alarm Clock | Yes |
| Are Batteries Included | No |
| Best Sellers Rank | #375,325 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,038 in Alarm Clocks |
| Brand | Cadmos |
| Clock Form | Twin Bell |
| Colour | Blue |
| Country of Origin | USA |
| Customer Reviews | 4.1 out of 5 stars 2,454 Reviews |
| Dial Color | Blue |
| Display Size | 5.14 Inches |
| Display Type | Analog |
| Enclosure Material | Metal |
| Frame Material | Metal |
| Global Trade Identification Number | 00774980390757 |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 11.2W x 15H Centimeters |
| Item Type Name | alarm clock |
| Item Weight | 0.59 Pounds |
| Manufacturer | quartz |
| Manufacturer Part Number | 1 |
| Model number | 1 |
| Mounting Type | Tabletop |
| Number of Batteries | 1 AA batteries required. |
| Number of Items | 1 |
| Operation Mode | Mechanical |
| Power Source | Battery Powered |
| Product Dimensions | 11.2W x 15H Centimeters |
| Product Features | Alarm, Double Bell, Loud Alarm, Silent Clock, Snooze |
| Room Type | Bedroom |
| Shape | Round |
| Size | 4.48 x 2.12 x 5.9 inches |
| Special Feature | Alarm, Double Bell, Loud Alarm, Silent Clock, Snooze |
| Style | Retro |
| Theme | Plain |
| UPC | 774980390757 |
| Unit Count | 1.0 Count |
| Watch Movement | Quartz |

## Product Details

- **Brand:** Cadmos
- **Colour:** Blue
- **Display Type:** Analog
- **Indoor/Outdoor Usage:** Indoor
- **Power Source:** Battery Powered
- **Product Dimensions:** 11.2W x 15H Centimeters
- **Room Type:** Bedroom
- **Shape:** Round
- **Special Feature:** Alarm, Double Bell, Loud Alarm, Silent Clock, Snooze
- **Style:** Retro

## Images

![Loud Alarm Clock for Heavy Sleepers Adults,Retro 4 Inch Silent Non-Ticking Quartz with Backlight,Twin Bell Analog Kids Alarm Clocks for Bedrooms Bedside (Blue) - Image 1](https://m.media-amazon.com/images/I/71xuI0dleoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Waste product
*by S***H on 6 January 2026*

Totally money waste product. Does not work.

### ⭐⭐⭐⭐⭐ Cadmos Loud Alarm Clock: The Ultimate Wake-Up Call for Heavy Sleepers
*by B***O on 12 November 2025*

The Cadmos Loud Alarm Clock is a lifesaver for heavy sleepers (like my brother) and anyone who struggles to wake up in the morning. Its small but incredibly loud alarm ensures that you won't sleep through it, and the option to adjust the volume is a thoughtful touch. The simple, user-friendly design makes it easy to set up, even for those who aren't tech-savvy. Beyond its primary function, the clock boasts a clear face that's easy to read from across the room. The snooze function is conveniently placed, and the overall build feels durable and reliable. If you need a classic alarm clock that you can count on to get you out of bed, the Cadmos Loud Alarm Clock is an excellent choice.

### ⭐⭐⭐⭐⭐ بلاش الموبيل وخد منبه بداله
*by N***Y on 29 November 2025*

حلو بيخلي الواحد ميخدش معاه الموبيل في الاوضه

## Frequently Bought Together

- Cadmos Loud Alarm Clock for Heavy Sleepers Adults,Retro 4 Inch Silent Non-Ticking Quartz with Backlight,Twin Bell Analog Kids Alarm Clocks for Bedrooms Bedside (Blue)
- AYRELY® Super Loud Alarm Clock for Heavy Sleepers Adults,Twin Bell Retro 4 Inch Silent Non-Ticking Quartz with Backlight, Luminous dial, Alarm Clocks for Bedrooms Bedside (Silver)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-22*