---
product_id: 49290531
title: "Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm"
brand: "cosi home"
price: "₩226708"
currency: KRW
in_stock: true
reviews_count: 12
category: "Cosi Home"
url: https://www.desertcart.kr/products/49290531-cosi-home-king-size-electric-blanket-premium-microfleece-soft-touch
store_origin: KR
region: South Korea
---

# Ultra-fast heating elements 3 heat settings for personalized warmth 100% machine washable with detachable controls Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm

**Brand:** cosi home
**Price:** ₩226708
**Availability:** ✅ In Stock

## Summary

> 🔥 Sleep smarter, not colder — upgrade your nights with Cosi Home!

## Quick Answers

- **What is this?** Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm by cosi home
- **How much does it cost?** ₩226708 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/49290531-cosi-home-king-size-electric-blanket-premium-microfleece-soft-touch)

## Best For

- cosi home enthusiasts

## Why This Product

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

## Key Features

- • **Safety You Can Trust:** Built-in overheat protection and CE certification ensure peace of mind every night.
- • **Lightning-Fast Heat-Up:** Advanced heating technology warms your bed in moments—no more waiting to snuggle in.
- • **Hygiene Meets Convenience:** Fully machine washable with detachable remote and cables for easy cleaning and lasting freshness.
- • **Effortless Fit & Stay-Put Design:** Quick-tie straps secure the blanket perfectly to your mattress for uninterrupted sleep.
- • **Tailored Warmth at Your Fingertips:** 3 adjustable heat settings let you customize cozy comfort all night long.

## Overview

The Cosi Home King Size Electric Blanket combines premium microfleece softness with advanced heating technology, offering 3 customizable heat settings and ultra-fast warmth. Designed to fit securely with quick-tie straps, it’s fully machine washable thanks to detachable controls, ensuring lasting comfort and hygiene. With built-in overheat protection and CE compliance, it delivers safe, energy-efficient warmth at just 4p per hour, perfect for year-round use on king size beds.

## Description

Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm : desertcart.co.uk: Home & Kitchen

Review: Heats up so quickly and great quality - This is fantastic, can't believe how quickly it heats up and stays so warm even after turning it off it's amazing and the fit is brilliant and it's so easy to put on and secure onto bed, and it's not thick under the sheet would not know it there only for the wonderful heat, love it that much am buying another one
Review: Excellent product, great value for money - Excellent product, really pleased how warm the bed gets in a short time, perfect in the winter months

## Features

- PREMIUM COMFORT: Designed with comfort in mind, this durable, breathable and ultra-warm king size electric blanket by Cosi Home is perfect for all year round use. Size: 165x137cm to fit a king size bed. Running cost as low as 4p per hour based on the latest UK energy tariff.
- ADVANCED HEATING: Warms up ultra-fast with advanced heating elements, and an easy-to-use remote control that features 3 heat settings and is detachable for washing.
- EASY-TO FIT: Fitted with quick-tie straps that allow you to securely fit your heated blanket in seconds, and prevents the blanket from moving for an undisturbed and silent night sleep.
- MACHINE WASHABLE & DURABLE: 100% machine washable for your convenience. The remote control and cable are fully detachable, allowing this versatile heat blanket to be washed over and over again, ensuring the fabric remains clean and fresh for many years.
- ADVANCED SAFETY FEATURES: With any heating device, safety is of paramount importance. That is why all Cosi Home heated throws and electric blankets feature an advanced overheat protection system, and are fully CE compliant with UK & European regulations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HBODHQG |
| Best Sellers Rank | 2,264 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 13 in Electric Bed Blankets |
| Brand | Cosi Home |
| Colour | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (14,180) |
| Date First Available | 17 Jun. 2016 |
| Item Weight | 1.75 kg |
| Material | Polyester |
| Model Number | EB-K1 |
| Power / Wattage | 120 watts |
| Product Dimensions | 165 x 137 x 0.01 cm; 1.75 kg |
| Special Features | Temperature-Control |

## Product Details

- **Brand:** Cosi Home
- **Colour:** White
- **Item dimensions L x W x H:** 165 x 137 centimetres
- **Item weight:** 1.75 Kilograms
- **Material:** Polyester
- **Model name:** EB-K1
- **Number of items:** 1
- **Number of settings:** 3
- **Special feature:** Temperature-Control
- **Wattage:** 120 watts

## Images

![Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm - Image 1](https://m.media-amazon.com/images/I/41UaKTfhg-L.jpg)
![Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm - Image 2](https://m.media-amazon.com/images/I/41d4DIYSKGL.jpg)
![Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm - Image 3](https://m.media-amazon.com/images/I/41oBStOUNIL.jpg)
![Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm - Image 4](https://m.media-amazon.com/images/I/51FnUddMyEL.jpg)
![Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm - Image 5](https://m.media-amazon.com/images/I/51hRiF8VetL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: what's the length of the cable?**
A: Ah. Your'e asking about the single blanket? I can only tell you the length of the king size cable, which is approx 82 inches 208 cm from the blanket connector to the plug.

**Q: can this blanket be used with a memoryfoam matress**
A: I use this with a memory foam mattress just fine. I'm sure having anything over a memory foam slightly impedes the effectiveness of it, but I still enjoy the benefits through the heated blanket, as it is lightweight. I'm happy to use both together and feel the advantages of both together!

**Q: Can this be used on a beauty bed or will it be too big ?**
A: The dimensions of the single-size blanket are; in inches 26.5 W x 51.5 L.  I am not familiar with a so-called 'Beauty Bed' so unable to give a definitive answer.
My guess would be, Yes.

**Q: As you are standing at the foot of the bed looking at it, what side of the bed does it plug in , top right or top left?**
A: I plug mine in to the left

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heats up so quickly and great quality
*by L***K on 12 January 2026*

This is fantastic, can't believe how quickly it heats up and stays so warm even after turning it off it's amazing and the fit is brilliant and it's so easy to put on and secure onto bed, and it's not thick under the sheet would not know it there only for the wonderful heat, love it that much am buying another one

### ⭐⭐⭐⭐⭐ Excellent product, great value for money
*by S***H on 10 December 2025*

Excellent product, really pleased how warm the bed gets in a short time, perfect in the winter months

### ⭐⭐⭐⭐ Good quality
*by V***A on 26 November 2025*

Very soft, warms up pretty quick and gets very warm. Lost a star as I don’t think the heat is very evenly distributed around the blanket.

## Frequently Bought Together

- Cosi Home King Size Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 137 x 165cm
- Bed'Ore 100% Waterproof Mattress Protector King Size Cotton Terry Top - Extra Deep 30cm Fitted Skirt - King Size Mattress Protector - Super Absorbent - Machine Washable - King (152x200) cm

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---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-05*