--- product_id: 50115669 title: "Warmnite WN47003 Electric Blanket, Heated Under Blanket with Overheat Protection, White, Single" brand: "swan" price: "¥1928" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/50115669-warmnite-wn47003-electric-blanket-heated-under-blanket-with-overheat-protection store_origin: JP region: Japan --- # LED indicator 3 heat settings Overheat protection Warmnite WN47003 Electric Blanket, Heated Under Blanket with Overheat Protection, White, Single **Brand:** swan **Price:** ¥1928 **Availability:** ❌ Out of Stock ## Summary > 🔥 Wrap Yourself in Warmth and Safety! ## Quick Answers - **What is this?** Warmnite WN47003 Electric Blanket, Heated Under Blanket with Overheat Protection, White, Single by swan - **How much does it cost?** ¥1928 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/50115669-warmnite-wn47003-electric-blanket-heated-under-blanket-with-overheat-protection) ## Best For - swan enthusiasts ## Why This Product - Trusted swan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit:** Compatible with memory foam mattresses for ultimate relaxation. - • **Sleek & Smart:** Fixed controller slide button for effortless operation. - • **Glow of Assurance:** LED indicator light shows when your blanket is on. - • **Sleep with Confidence:** Overheat protection ensures safe, worry-free nights. - • **Stay Cozy, Stay in Control:** Three adjustable heat settings for personalized comfort. ## Overview The Warmnite WN47003 Electric Blanket offers three customizable heat settings, a user-friendly fixed controller, and an LED indicator for easy monitoring. Designed for compatibility with memory foam mattresses, it features overheat protection for a safe and cozy sleep experience, backed by a 3-year guarantee. ## Description Full description not available ## Features - Three heat settings help you easily find your ideal temperature - Fixed controller slide button function, for easy operation - LED indicator light lets you easily gauge when the blanket is on and off - Compatible with memory form mattresses - Overheat protection for peace of mind while you sleep; 3 years guarantee ## Images ![Warmnite WN47003 Electric Blanket, Heated Under Blanket with Overheat Protection, White, Single - Image 1](https://m.media-amazon.com/images/I/81Nd7ePDbAL.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars It's OK for the price *by O***M on Reviewed in the United Kingdom on 9 December 2014* It can't be washed as the controls don't detach like the other 2 brands I have purchased. The instructions say to feed the attaching string to a loop that isn't even there, it looks as though they used the Silentnight instructions. It is however slightly longer than the Silentnight one I purchased which means it's better for the taller person. The instructions say to leave it to heat for 60-90 minutes which is a much longer time than the others I have bought. I haven't tried it yet to see if this extra time is needed for adequate heating. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Toastie warm. *by B***S on Reviewed in the United Kingdom on 9 February 2016* Arrived promptly. Is fantastic. I have it running all day, every day because I'm disabled and in bed mostly. The top setting is really hot and the low setting is lovely and warm. It's small, just right for heating area for legs and lower back. It does have a plastic lump where the wire connects. I have it at the bottom where my feet are, so I don't sit on it or have it dig in my back. I'm impressed that it's stood up to my constant use of it. I bought one for my daughter too. If your looking for a blanket to heat the whole bed then this isn't for you. As I said, it's small. But works well. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Nice and toasty *by M***. on Reviewed in the United Kingdom on 28 February 2019* I got this as a cheap way to warm up my freezing cold bed. Having no central heating my bed is always icy cold in the winter. But now I don't worry about it. I just switch off and jump in. Well worth the money and as it heats up quickly it's cheap to run. Only downside is that it's a bit on the short side but never mind. I should have checked the sizes. --- ## 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.jp/products/50115669-warmnite-wn47003-electric-blanket-heated-under-blanket-with-overheat-protection](https://www.desertcart.jp/products/50115669-warmnite-wn47003-electric-blanket-heated-under-blanket-with-overheat-protection) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-03*