---
product_id: 49542068
title: "Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm"
brand: "cosi home"
price: "¥15723"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/49542068-cosi-home-double-electric-blanket-premium-microfleece-soft-touch-heated
store_origin: JP
region: Japan
---

# Ultra-Fast Heating 3 Heat Settings Machine Washable Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm

**Brand:** cosi home
**Price:** ¥15723
**Availability:** ✅ In Stock

## Summary

> Stay Warm, Stay Stylish! ❄️

## Quick Answers

- **What is this?** Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm by cosi home
- **How much does it cost?** ¥15723 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/49542068-cosi-home-double-electric-blanket-premium-microfleece-soft-touch-heated)

## 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

- • **Secure Fit:** Quick-tie straps ensure a snug, undisturbed sleep.
- • **Safety First:** Equipped with overheat protection for peace of mind.
- • **Ultimate Comfort:** Experience year-round coziness with premium microfleece.
- • **Effortless Maintenance:** Simply detach and toss in the wash for easy care.
- • **Smart Heating Technology:** Enjoy rapid warmth with advanced heating elements.

## Overview

The Cosi Home Double Electric Blanket is a premium microfleece heated underblanket designed for ultimate comfort and convenience. Measuring 120 x 135 cm, it features three adjustable heat settings, is machine washable, and includes advanced safety features for worry-free use. Perfect for all seasons, this blanket ensures you stay cozy while being energy-efficient.

## Description

Full description not available

## Features

- PREMIUM COMFORT: Designed with comfort in mind, this durable, breathable and ultra-warm double electric blanket by Cosi Home is perfect for all year round use. Size: 120x135cm to fit a double bed. Running cost as low as 3p 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 |
|---------------|-------|
| Brand | Cosi Home |
| Model Number | EB-D1-UK |
| Colour | White |
| Product Dimensions | 135 x 120 x 0.01 cm; 1 kg |
| Power / Wattage | 70 watts |
| Material | Polyester |
| Special Features | Temperature-Control |
| Item Weight | 1 kg |

## Product Details

- **Special feature:** Temperature-Control
- **Material:** Polyester
- **Brand:** Cosi Home
- **Colour:** White
- **Item weight:** 1000 Grams
- **Item dimensions L x W x H:** 135 x 120 centimetres
- **Model name:** EB-D1
- **Number of settings:** 3
- **Wattage:** 70 watts
- **Number of items:** 1

## Images

![Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm - Image 1](https://m.media-amazon.com/images/I/71buH+Q994L.jpg)
![Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm - Image 2](https://m.media-amazon.com/images/I/71Q+QENenrL.jpg)
![Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm - Image 3](https://m.media-amazon.com/images/I/71Yf42WNDqL.jpg)
![Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm - Image 4](https://m.media-amazon.com/images/I/71LHIxBjDsL.jpg)
![Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm - Image 5](https://m.media-amazon.com/images/I/71o564B+mEL.jpg)

## Available Options

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

## Questions & Answers

**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: 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

**Q: will the king size fits perfectly a double? I read that the double one is not big enough.**
A: We have a double bed, this is OK for that size, however  for full coverage use a King Size

**Q: 2nd posting. ! Which way round are the 
measurements of the king size. 137cm wide
and 165cm long, or the reverse?**
A: It's longer than it is wider. I bought the double size but it doesn't reach the edges of the bed. I didn't bother with the straps as you don't really need it, just put the sheet over the top. I'm fine with the double but the king size would reach the edges I think

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommended.
*by S***P on 16 November 2017*

Before buying this electric blanket I did a lot of research. Originally I was going to buy a more expensive blanket which had zoned areas and more heat settings. Then I read the reviews for these types of blankets and found that often, after about 14 months, one of the zones would stop working. Also I noticed that with the zones there was an area down the middle not covered. I wanted the whole of the bed to be warm and as this product is less than a third of the price of a zoned blanket decided to give it a try. It arrived quickly and was well packaged. It has very good tapes which go under the mattress for securing to the bed. (It has not moved out of place). The product is well made and looks as if it will last. It is a very generous size and covers from just under the pillow area to right down to the end of the bed. (Note: If you order I suggest keeping to the size of your bed. I ordered a king size for my double bed thinking it would come up small and found it hangs over the sides by a couple of inches so it definitely is for a king size width). The control is sturdy and easy to use. It is also at the head end which is handy and does not encroach on the area of my pillows. The first night I put the blanket on the mattress I just had a sheet on top but when lying on it could feel the cable. This is the only down side to the product. I put two thin fleece blankets and a sheet on top and this solved the problem without loss of warmth. I have been using the blanket now for several months and am very pleased with it's performance. I put it on 20 minutes before going to bed and it is lovely and warm. I have used the setting which allows it to remain on all night and am amazed. On this setting it is a constant gentle warmth which feels very low and I thought would not be warm enough but amazingly it is. I have found I normally have to turn it off in the night as I am too warm! I would definitely buy this product again.

### ⭐⭐⭐⭐⭐ Easy to fit and use.
*by G***G on 19 June 2025*

This fitted easily on my deep mattress which made making up the bed easy. The duel control allows either one or both sides of the bed to be heated to different temperatures which means both people in the bed are happy.

### ⭐⭐⭐⭐ Really good with low running costs, but weaker than previous versions
*by S***A on 7 December 2022*

*NEW UPDATE AT THE BOTTOM - READ IF YOURS ISN'T WARM ENOUGH!*As a person who always has cold feet and hands, and a very cold hermit hermit in general, this is a great product for winter nights and even better when paired with an Alexa plug so that you can “preheat” it before getting into bed. My only complaint is that it does not get VERY warm.I was gifted this back in 2018 and after a good 3 years it gave up on me. Facing really cold winters, I decided to buy a new replacement… which unfortunately does not get as warm as the previous one! I remember feeling LEGIT toasty with the old version on setting 2 after I left it turned on for 30~ minutes, but with this new one I just feel a slightly warmth when I get into bed even after leaving it to preheat for 1 hour on setting 3.I was really surprised at the difference in heat and slightly disappointed since I really liked how warm it let me get.Also, it doesn’t seem to cost that much, it seems to cost 2-3p per hour based on my (not-so-smart) meter.If you are looking for something to warm you up, this is a good start!*UPDATE*Okay guys, I was a bit of a silly billy. I made one FATAL mistake when I put this under my top sheet! It's super important that you place it the right way. Now, you may ask, "what is the right way?". When I initially installed this, I put it with the plug at the end of my feet. It's really important to put the plug coming out from the top of the sheet - it is a bit annoying because then there is a hard bit of plastic right next to your face, but hey ho. This is because I guess that since it's the closest to the heating element, that side heats up the fastest; when I installed it wrong, my feet would be very warm (whoop) but not so much my upper body. Having now swapped it, I notice a big difference between the two!To be honest, I still think that it's less hot than the 2018 version which is why I left my review at 4 stars, but placing this the right way definitely improved the overall warmth, so I definitely recommend that you swap the sides if you installed it as I previously had!

## Frequently Bought Together

- Cosi Home Double Electric Blanket - Premium Microfleece Soft Touch, Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - 3 Heat Settings & Machine Washable - 120 x 135cm
- Silentnight Comfort Control Electric Blanket - Heated Underblanket with 3 Heat Settings, Fast Heat Up, Overheat Protection and Easy Fit Straps - Machine Washable - Single 135x72cm

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*