--- product_id: 464273917 title: "Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39x32" brand: "whumsdog" price: "VT14848" currency: VUV in_stock: true reviews_count: 13 category: "Whumsdog" url: https://www.desertcart.vu/products/464273917-magnetic-fireplace-blanket-for-heat-loss-indoor-fireplace-covers-keep store_origin: VU region: Vanuatu --- # Flame-retardant thick oxford cloth 12 powerful magnets, 1.2T each Blocks heat loss & drafts efficiently Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39x32 **Brand:** whumsdog **Price:** VT14848 **Availability:** ✅ In Stock ## Summary > 🧲 Seal the heat, save the planet—your fireplace’s new best friend! ## Quick Answers - **What is this?** Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39x32 by whumsdog - **How much does it cost?** VT14848 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/464273917-magnetic-fireplace-blanket-for-heat-loss-indoor-fireplace-covers-keep) ## Best For - whumsdog enthusiasts ## Why This Product - Trusted whumsdog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Magnetic Mastery:** Twelve industrial-strength magnets ensure a secure, no-slip fit on iron fireplace frames—no more annoying drafts! - • **Energy-Smart Shield:** Keeps your home cozy in winter and cool in summer by blocking unwanted airflow, slashing your heating and cooling bills. - • **Tailored Fit Guarantee:** Multiple size options with precise measurements to ensure a sleek, seamless look that blends into your modern living space. - • **Premium Flame-Resistant Fabric:** Crafted from thick, flame-retardant oxford cloth with sponge filling for superior insulation and safety. - • **Effortless Installation & Storage:** Simply magnetize to your fireplace frame—no tools needed. Folds compactly for easy off-season storage. ## Overview The Magnetic Fireplace Blanket features twelve powerful 1.2T magnets embedded in thick, flame-retardant oxford cloth with sponge filling, designed to block drafts and heat loss through iron fireplace frames. Easy to install and store, it enhances energy efficiency year-round by maintaining indoor temperature, reducing heating and cooling costs, and providing a sleek, modern look. ## Description Buy Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39x32: Fireplace Screens - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: No More Draft! - This is an amazing product! I put this up and noticed a difference right away. It was so simple to put up, the magnets are really strong and well placed. My husband was skeptical until he walked into our LR this morning, no draft! It also looks great! We should have bought this last year! Review: Stopped the drafts - The cover worked perfectly. I ordered a 38x31 blanket for my fireplace, which has an outer metal dimensions of 37.5 x 32, and an opening of 36 x 19 3/8. The fit horizontally was perfect even though blanket is .5 in wider than the exposed metal, you really can't tell its a little wide plus the magnetic are recessed from the edge. The vertical dimension is a little short but the cover covers up the vents and opening, which is the source of the cold air. The magnets are strong and stick well. We noticed an instant difference in the room temperature and drafts. I wish I would have bought this years ago. ## Features - ENERGY SAVINGS: Helps prevent drafts, odors and debris from entering your home through a fireplace or wood stove. In winter, fireplace blockers stop heat loss, keep you warm and reduce heating costs. In summer, it can block the loss of cold air, block the heat outside, and the air conditioner consumes less power, which truly achieves the purpose of saving energy and saving money. Note: Magnets can only be attached to fireplace metal frames containing iron, cobalt, and nickel elements. - BUILT-IN TWELVE POWERFUL MAGNETS: There are twelve powerful magnets built around the fireplace blanket, each magnet's suction force can reach 1.2 T, which can be strongly adsorbed around your fireplace iron frame without falling off, and the black color makes it blend into it Fireplace, you won't even notice it because magnets are not heat resistant. So don't put the magnet in a high temperature environment for a long time, otherwise the magnet will reduce its magnetic performance. - HIGH QUALITY: Our magnetic fireplace cover is made of high quality thickened flame retardant oxford cloth, filled with high-quality sponge, the split line prevents the inner lining from moving, strong magnets allow the fireplace blanket can be tightly attached to the fireplace, effectively blocking the outdoor cold / hot air and achieving thermal insulation effect. - INSTALLATION & STORAGE: You just need to put the protruding side of the magnet on our fireplace air blocker close to your fireplace iron frame, it will automatically adsorb around your fireplace, strong adsorption, don't worry about falling, adjust well and keep it flat, it can block Cold / hot outside air. Our fireplace blocker blanket is easy to fold and store when not in use without taking up a lot of space - PACKAGE INCLUDES: You will receive a 30x30 / 33x29 / 35x37 / 36x24 / 36x27 / 36x30 / 36x32 / 38x26 / 38x28 / 38x31 / 39x32 / 41x29 / 42x32 / 43x36 / 45x34 / 46x35 / 51x39 inch fireplace cover with built-in magnets, and an installation manual. Tip: In order to prolong the life of the fireplace blanket, it is recommended to use it after the open fire in the fireplace is extinguished. Due to its large size, it is vacuum packed. Please open the package and hang it in a ventilated place 24 hours before use. It will return to normal thickness - PLEASE NOTE: The 39 * 32 inch fireplace cover is suitable for fireplaces with an inner diameter of 37 * 30 inches. To ensure a perfect fit between the fireplace vent and your fireplace, please measure the inner diameter of the fireplace frame before purchasing to select the appropriate fireplace blanket ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B5MJ2BBB | | Best Sellers Rank | #15,338 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Fireplace Screens | | Brand Name | whumsdog | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (3,149) | | Finish Types | Powder Coated | | Item Dimensions L x W | 39"L x 32"W | | Item Type Name | 1 | | Item Weight | 1 Pounds | | Manufacturer | whumsdog | | Material Type | oxford cloth | | Style Name | Modern | | UPC | 736961599900 | ## Product Details - **Brand:** whumsdog - **Color:** Black - **Item Weight:** 1 Pounds - **Material:** oxford cloth - **Product Dimensions:** 39"L x 32"W ## Images ![Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39x32 - Image 1](https://m.media-amazon.com/images/I/71KricRlTpL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ No More Draft! *by E***P on February 9, 2026* This is an amazing product! I put this up and noticed a difference right away. It was so simple to put up, the magnets are really strong and well placed. My husband was skeptical until he walked into our LR this morning, no draft! It also looks great! We should have bought this last year! ### ⭐⭐⭐⭐⭐ Stopped the drafts *by M***M on January 29, 2026* The cover worked perfectly. I ordered a 38x31 blanket for my fireplace, which has an outer metal dimensions of 37.5 x 32, and an opening of 36 x 19 3/8. The fit horizontally was perfect even though blanket is .5 in wider than the exposed metal, you really can't tell its a little wide plus the magnetic are recessed from the edge. The vertical dimension is a little short but the cover covers up the vents and opening, which is the source of the cold air. The magnets are strong and stick well. We noticed an instant difference in the room temperature and drafts. I wish I would have bought this years ago. ### ⭐⭐⭐⭐⭐ The ONLY Draft Stopper You Need *by B***N on February 10, 2026* I couldn’t be happier with the Magnetic Fireplace Blanket. Hands down, it’s the best draft stopper I’ve ever used. Installation was simple, it sits flush, and once it’s in place, it actually works—no more cold air sneaking in through the fireplace. I previously used a wool circular chimney stopper for several years, and while it was decent, this magnetic blanket is clearly superior. The seal is tighter, it feels more secure, and it does a far better job at blocking drafts. I noticed the difference almost immediately, especially on windy days when cold air used to pour in. What really stands out is how practical it is. It’s easy to remove and reinstall when needed, and it doesn’t feel like a temporary or flimsy solution. This feels like a well-thought-out, long-term fix. If you’re serious about stopping fireplace drafts and improving energy efficiency, this is the one. I wouldn’t go back to any other option. --- ## 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.vu/products/464273917-magnetic-fireplace-blanket-for-heat-loss-indoor-fireplace-covers-keep](https://www.desertcart.vu/products/464273917-magnetic-fireplace-blanket-for-heat-loss-indoor-fireplace-covers-keep) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*