--- product_id: 569907411 title: "Cosi Home King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm" brand: "cosi home" price: "6996243₫" currency: VND in_stock: true reviews_count: 8 category: "Cosi Home" url: https://www.desertcart.vn/products/569907411-cosi-home-king-size-electric-blanket-premium-heated-fitted-mattress store_origin: VN region: Vietnam --- # Ultra-fast heating technology 3 heat settings for perfect warmth 100% machine washable & detachable controls Cosi Home King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm **Brand:** cosi home **Price:** 6996243₫ **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 Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm by cosi home - **How much does it cost?** 6996243₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/569907411-cosi-home-king-size-electric-blanket-premium-heated-fitted-mattress) ## 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 compliance guarantee peace of mind alongside premium comfort. - • **Secure Fit, Silent Nights:** Quick-tie straps keep the blanket perfectly in place, ensuring uninterrupted, noise-free sleep. - • **Effortless Care & Durability:** Fully machine washable with detachable controls, designed to stay fresh and functional year after year. - • **Rapid Heat-Up for Instant Comfort:** Advanced heating elements deliver warmth in minutes, so you never have to wait to escape the chill. - • **Tailored Warmth at Your Fingertips:** Dual remote controls with 3 customizable heat settings let you and your partner find your perfect cozy zone. ## Overview The Cosi Home King Size Electric Blanket is a premium, breathable underblanket designed to fit king beds (150x160cm). Featuring ultra-fast heating with 3 adjustable settings controlled via dual detachable remotes, it offers personalized warmth for couples. Quick-tie straps ensure a secure fit, while machine washable fabric and advanced safety features like overheat protection make it a durable, worry-free addition to your bedding essentials. ## Description Cosi Home King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm : desertcart.co.uk: Home & Kitchen Review: Amazing - So Cozy - Heats Up Quickly - As we’ve been having some really cold nights here in UK and I don’t like getting into a freezing bed I purchased this electric blanket It’s so good The three heat settings are very hot, nice and warm and only just takes the chill off First time I used it I put it on number three and when I got into bed a couple of hours later it was actually hot but amazing Last few nights I put it on number two and that was ample. I think unless it’s really cold number two setting will be used the most I’m not sure whether I need to warm it up for two hours like I did. My previous electric blanket needed ages to get warm and that cost £80. Tonight I’m going to try just one hour and see how that works Just a note for anyone that hasn’t used an electric blanket before you MUST cover it with your duvet when you switch it on to retain the heat; if you leave it uncovered it won’t warm up properly The switch on this electric blanket is very robust with a really nice slider control and the off position is both ends of the slider so if you want to turn it off in the dark just slide it either way until it stops, very useful I got the dual controller version as I like it warm/hot but my partner likes it just just to take the chill off So pleased I got this and @ £28 it’s a bit of a bargain and don’t see the need to spend any more Absolutely love it and highly recommendable 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 ## 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: 150x160cm to fit a king size bed - ADVANCED HEATING: Warms up ultra-fast with advanced heating elements, and an easy-to-use dual remote controls that features 3 heat settings and is detachable for machine 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. - MAKE HOLIDAYS WARMER: Are you looking for last-minute Christmas gifts? Our electric blankets make excellent Christmas gifts for women, men or even children. Cosy, warm and stylish, give the gift of comfort this Christmas with a Cosi Home heat blanket. - 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 | B0C78DY219 | | Brand | Cosi Home | | Brand Name | Cosi Home | | Colour | White | | Country Of Origin | China | | Customer Reviews | 4.3 out of 5 stars 14,272 Reviews | | Global Trade Identification Number | 05060596024946 | | Item Nype Name | Electric Blanket | | Item Weight | 2005 Grams | | Item weight | 2005 Grams | | Manufacturer | Cosi Home | | Material | Polyester | | Material Type | Polyester | | Model Name | CH-EB-K04 | | Model name | CH-EB-K04 | | Number of settings | 3 | | Special Features | Temperature-Control | | Special feature | Temperature-Control | | Unit Count | 1.00 count | | Wattage | 60 watts | ## Product Details - **Brand:** Cosi Home - **Colour:** White - **Global Trade Identification Number:** 05060596024946 - **Item weight:** 2.05 Kilograms - **Material:** Polyester - **Model name:** CH-EB-K04 - **Number of items:** 1 - **Number of settings:** 3 - **Special feature:** Temperature-Control - **Wattage:** 60 watts ## Images ![Cosi Home King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm - Image 1](https://m.media-amazon.com/images/I/61nlATEJQJL.jpg) ![Cosi Home King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm - Image 2](https://m.media-amazon.com/images/I/71OfkcNZ57L.jpg) ![Cosi Home King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm - Image 3](https://m.media-amazon.com/images/I/711D5pz1hpL.jpg) ![Cosi Home King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm - Image 4](https://m.media-amazon.com/images/I/71WccHNL1EL.jpg) ![Cosi Home King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm - Image 5](https://m.media-amazon.com/images/I/714sFk507vL.jpg) ## Available Options This product comes in different **Size, Style** 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 ### ⭐⭐⭐⭐⭐ Amazing - So Cozy - Heats Up Quickly *by B***V on 22 January 2024* As we’ve been having some really cold nights here in UK and I don’t like getting into a freezing bed I purchased this electric blanket It’s so good The three heat settings are very hot, nice and warm and only just takes the chill off First time I used it I put it on number three and when I got into bed a couple of hours later it was actually hot but amazing Last few nights I put it on number two and that was ample. I think unless it’s really cold number two setting will be used the most I’m not sure whether I need to warm it up for two hours like I did. My previous electric blanket needed ages to get warm and that cost £80. Tonight I’m going to try just one hour and see how that works Just a note for anyone that hasn’t used an electric blanket before you MUST cover it with your duvet when you switch it on to retain the heat; if you leave it uncovered it won’t warm up properly The switch on this electric blanket is very robust with a really nice slider control and the off position is both ends of the slider so if you want to turn it off in the dark just slide it either way until it stops, very useful I got the dual controller version as I like it warm/hot but my partner likes it just just to take the chill off So pleased I got this and @ £28 it’s a bit of a bargain and don’t see the need to spend any more Absolutely love it and highly recommendable ### ⭐⭐⭐⭐⭐ 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 ### ⭐⭐⭐⭐ 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 King Size Electric Blanket - Premium Heated Fitted Mattress Underblanket, Cover, Bed Warmer Pad - with Dual Controls - 3 Heat Settings & Machine Washable - 150 x 160cm - Silentnight Comfort Control Electric Blanket Double - Heated Electric Underblanket with 3 Heat Settings, Fast Heat Up, Overheat Protection and Easy Fit Straps - Machine Washable - Double 135x120cm - TOPS Electric Blanket Single Heated Underblanket 150 x 80cm, 3 Heat Settings Bed Warmer with Timer Overheat Protection Washable Warm Polyester --- ## 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.vn/products/569907411-cosi-home-king-size-electric-blanket-premium-heated-fitted-mattress](https://www.desertcart.vn/products/569907411-cosi-home-king-size-electric-blanket-premium-heated-fitted-mattress) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*