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Having trouble buying a great fireplace blocker blanket? We understand this problem because we have gone through the entire fireplace blocker blanket research process already, which is why we have put together a comprehensive list of the best fireplace blocker blanket available in the market today. After hours of researching and using all the models on the market, we find the best fireplace blocker blanket of 2026. Check out our ranking below!
Bestseller No. 1
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
- 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
Bestseller No. 2
Magnet Fireplace Cover, Fireplace Draft Blocker, Fireplace Blanket for Heat Loss, Flue Blocker, Fireplace Cold Air Blocker, Fireplace Draft Cover for Inside Fireplace, Black(39" W x 32" H)
- Exquisite Appearance: Through fine cutting and sewing workmanship, the fireplace blocker we manufactured has a beautiful appearance; use it to cover your fireplace, can well decorate your living room and make your room look more tidy and beautiful.
- Energy Saving: Prevent cold air from entering house and warm air Leaking to outside in winter; Prevent hot air from entering house and cold air leaking to outside in summer, saves energy and money.
- Strong Magnets: There are a total of 18 pieces high-strength magnets on our product, which can be very firmly adsorbed on the fireplace door frame and fit perfectly.
- Easy To Install: Our products provide magnets mounting& hooks mounting& hookandLoop mounting 3 different installation methods. You can easily choose the installation method according to your preference.
- Multifunctional Product: Prevent the ash in the fireplace from being blown into the house, keep your room tidy and clean.
Bestseller No. 3
Magnetic Fireplace Cover, Fireplace Blocker Blanket Stops Overnight Heat Loss, Adjustable Fire Place Draft Stopper Save Energy, Fireplace Insulation Black 39" W x 32" H
- MAGNETIC STYLE: Equipped with 12 built-in magnets for easy attachment to iron fireplace frames. Its sleek black design blends seamlessly with your fireplace, maintaining a neat appearance.
- ENERGY SAVING & COST EFFICIENT: This fireplace draft stopper effectively blocks cold drafts, odors, and debris from entering your home through the fireplace or wood stove. By eliminating drafts, your thermostat won’t need to activate as frequently, reducing heating costs and saving you money in the long run.
- KEEP THE COLD OUT IN WINTER: Do you struggle with cold drafts flowing down the chimney and into your room during winter? Our fireplace draft cover can stop air movement—preventing chilly gusts from entering your home and keeping your space warmer.
- PREVENT AC LOSS IN SUMMER: In summer, cool air can escape through the chimney, forcing your AC to work harder. By installing this fireplace blocker blanket, you’ll block the exchange of hot and cold air, helping your AC run more efficiently and reducing energy consumption.
- ADJUSTABLE SIZE: If our standard sizes don’t perfectly match your fireplace, please use the included "small mushrooms" in the accessories to customize the fit for full coverage.
Bestseller No. 4
Magnetic Fireplace Draft Cover, Fireplace Blocker Blanket for Heat Loss, Indoor Fireplace Draft Stopper with 12 Magnets for Iron Frame Black 36" W x 24" H
- STRONG MAGNETIC HOLD FOR A SECURE FIT：Made with 12 powerful magnets and thick Oxford cloth and 2-layer cotton, our fireplace draft cover stays securely attached to iron fireplace frames—no slipping, no falling off.
- ADJUSTABLE SIZE: Perhaps your fireplace size is not exactly the same as our fireplace blocker blanket, please use the included "small mushrooms" in the accessories to “customize” this fireplace blocker blanket for a tight, draft-proof seal.
- SAVES ENERGY & SAVE MONEY: This fireplace draft stopper will help keep out the drafts, odors and debris from coming into your home through the fireplace or wood stove. The draft is gone and the thermostat does not come on often anymore. A real money saver in the long run on heating bills.
- KEEP THE COLD OUT IN WINTER: Do you have the same problem? Cold drafts push down chimney into room and onto floor in winter, hanging up our fireplace draft cover can completely eliminate air movement up or down the chimney and into the room.
- STOP LOSS OF AC IN SUMMER: Cool air pulled from floor up chimney in summer., so we always need to lower the temperature to keep cool, If you hanging this fireplace blocker blanket, cuts off the exchange of hot and cold air in the chimney, AC will run less in the summer time.
Bestseller No. 5
NABOWAN Magnetic Fireplace Cover Easy Install - Indoor Fireplace Blanket to Block Cold Air Reduce Energy Costs, Fireplace Draft Stopper with Full Frame Hook & Loop and Built-in Magnets (31 x 38 Inch)
- The Eco-friendly insulated fireplace mantle is made of upgraded thickened flame-retardant Oxford cloth and high-quality polyester fiber filling, which is stronger and more effective in heat insulation than other fabrics. It can be easily folded away when not in use, saving storage space.
- 【Fireproof and Waterproof】: The side in contact with the fireplace has been upgraded to a fire-resistant fabric, and the fireplace protector is coated with fiberglass fabric to protect your floor or interior items safe from hot embers and sparks. It's not only fireproof but also waterproof, non-stick to grease, and easy to clean. Four layers of material make it last longer.
- 【Quick, Easy Installation】: Two installation methods: Come with 16pcs of magnets and Hook&Loop, please choose according to your size. If the fireplace is a metal frame, you can choose the magnet type, if the fireplace is brick, you can choose a full-frame sealed Hook&Loop installation. No drilling required, quick and easy installation!
- 【Energy Efficient】: The fireplace cover prevents the loss of indoor air through an open chimney, preventing heat loss in winter and cold air in summer. Not only does it make you feel more comfortable, but it also saves energy and reduces your electric bill.
- 【What You Get】: You will receive a 31 x 38 inch fireplace Blanket and an installation manual. When you receive this fireplace barrier blanket, if you have any questions, please feel free to contact us.
Bestseller No. 6
39"×32" Magnet Fireplace Cover,Fireplace Draft Blocker Blanket Stops Heat Loss and Save Energy,Fireplace Screen with Built-in 12 Strong Magnet for Iron Fireplace Frame
- 【Saving energy】 It helps prevent indoor heat loss in winter, keeps you warm, and blocks the entry of cold air from outside; it blocks the entry of outside heat in summer, prevents the loss of cold air from indoors, and the air conditioner consumes less electricity, thus saving energy and money.
- 【High quality Oxford cloth】Made of high-quality flame-retardant thickened Oxford cloth, the lining is filled with 10mm primary filter cotton, which can better play the role of isolation.
- 【Built-in powerful magnets】Our fireplace cover has twelve strong magnets built in, which can be firmly attached to the iron frame of the fireplace and will not fall off.
- 【Nice appearance】The exquisite seam craftsmanship can decorate your living room very well, making it look more beautiful and tidy; it can also prevent the lining from moving.
- 【Easy installation and storage】Simply attach the magnets on the fireplace screen to the fireplace iron frame and keep it flat. The strong adsorption force does not need to worry about falling off. It is easy to fold and store when not in use, and does not take up space.
Bestseller No. 7
CADARA Fireplace Blocker Blanket Stops Heat Loss, Magnetic Fireplace Draft Stopper, Indoor Fire Place Draft Cover with Hook and Loop Tapes, Cold Air Blocker Save Energy, Black 45" W x 34" H
- UPDATE DESIGN：Our fireplace cover is made of thick Oxford cloth and 2 layers polyester. Every fireplace draft stopper build in 16 magnets, 4 sides hook & loop tapes, and 4 additional hooks and glue. It can be installed along your fireplace frame to keep warm air in and to block out the cold.
- FOR VARIOUS TYPES OF FIREPLACES: Whether you have a iron, brick, or stone fireplace, there is always a suitable installation method for you. No drilling required, quick and easy installation! Exquisite appearance decorates your living room well, making it neater and more beautiful.
- SAVES ENERGY & SAVE MONEY: This fireplace blocker blanket will helps keep out the drafts, odors and debris from coming into your home through the fireplace or wood stove. The draft is gone and the thermostat does not come on often anymore. A real money saver in the long run on heating bills.
- BLOCK COLD DRAFT IN WINTER / HEAT IN SUMMER: Do you have the same problem? Cold drafts push down chimney into room and onto floor in winter, cool air pulled from floor up chimney in summer. If you hanging this fireplace blocker blanket, cuts off the exchange of cold and hot air in the chimney, keep all the warm in your home during the winter and cold air during the summer. No lost of heat during the winter time, AC will run less in the summer time.
- BABY & PET BLOCKER: The fireplace draft covers indoor is effective in making little kiddos and pets less interested in the fireplace, so they aren’t playing with the fireplace anymore either.
Bestseller No. 8
Magnetic Fireplace Cover for Inside Fireplace Stops Heat Loss, Fireplace Blanket Draft Stopper for Winter & Summer, Hot & Cold Air Blocker, Black, 38”W X 31”H Insulated Fireplace Draft Cover
- Stop Heat Loss in Winter – Cold air will enter living room through chimney in winter and blow ash everywhere. Our fireplace draft cover is made of high-quality oxford cloth and flame-retardant fabric, filled with insulation materials, which thick enough to block the wind and cold air outside, keeping the room warm and clean.
- Keep House Cool in Summer – Our fireplace insulation cover can block the heat outside in summer to keep the inside house cool, which can reduce the use of air conditioners or reduce the energy consumption of air conditioners. Save energy, save money.
- Decorative & Easy to install – Our decorative fireplace blanket can cover up the messy wood burning fireplace. Pure black color blends in with the fireplace so you don't even notice it. If you want to make your fireplace special, you can also choose our other pattern fireplace covers to decorate your wood burning fireplace or gas fireplace. Simply place the magnet in the back pockets and magnetically attach the fireplace blanket to the fireplace frame.
- Strong Magnetic Attach Design – Upgrade 8 powerful magnets to make sure the fireplace blanket can attach on the fireplace metal frame firmly without falling and no air leakage out. Only put every magnet into the pockets on the back. If your fireplace door didn’t have metal frame, we also provide hook installation for your fireplace, simply nail the hooks to the fireplace brick and hang the fireplace mantle on.
- Tips: Our flame-retardant cloth & cotton can prevent safety accidents caused by sparks splashing, but we recommend using the fireplace vent cover after the fireplace is completely extinguished and cooled, because the high temperature will weaken the magnetism and cause the fireplace blanket to fall.
SaleBestseller No. 9
UQM Fireplace Cover, Magnetic Fireplace Blocker Blanket Stops Heat Loss, Indoor Fireplace Draft Stopper Save Energy, Magnetic Fireplace Draft Cover for Iron Fireplace Frame (33"x29")
- 【𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲】 Our fireplace cover is made of high-quality thickened Oxford fabric, filled with high-quality sponges. The fine thread sewing process makes the sponge and 12 powerful magnets well organized. Each magnet has a suction force of up to 1.2 T, perfectly fitting your fireplace. Exquisite appearance decorates your living room well, making it neater and more beautiful
- 【𝐄𝐚𝐬𝐲 𝐓𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥】𝐒𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐦𝐞𝐭𝐚𝐥 𝐟𝐢𝐫𝐞𝐩𝐥𝐚𝐜𝐞 𝐟𝐫𝐚𝐦𝐞𝐬 𝐨𝐧𝐥𝐲. Out of box and ready to install, 12 powerful magnets have been sewn into the interior of the fireplace blanket, and can be directly installed on the metal fireplace frame without the need for additional accessories, without damaging your fireplace. Please note: Please use after the open fire in the fireplace is extinguished. Compatible with metal fireplace frames only
- 【𝐒𝐚𝐯𝐞 𝐄𝐧𝐞𝐫𝐠𝐲 𝐀𝐧𝐝 𝐌𝐨𝐧𝐞𝐲】Our fireplace blocker prevents cold air from entering the room during winter, reducing heat loss and heating costs. In summer, it blocks the entry of hot air into the room and prevents the loss of cold air, reducing the energy consumption of air conditioning. The fireplace draft stopper can also prevent fireplace ashes from blowing into the house and keep the room tidy
- 【𝐄𝐚𝐬𝐲 𝐓𝐨 𝐒𝐭𝐨𝐫𝐚𝐠𝐞】The fireplace draft blocker is very easy to fold, and the installed magnet can help you quickly align, fold fireplace cover up neatly, and not taking up too much space
- 【𝐏𝐚𝐜𝐤𝐚𝐠𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐬】You will receive a 33 x 29 inches fireplace cover and 1 installation manual. Note: 33 * 29 inch fireplace cover is suitable for fireplaces with an inner diameter of 31 * 27 inches. In order for the fireplace draft stopper to perfectly fit your fireplace, please measure the inner diameter of your fireplace frame accurately before purchasing to choose the appropriate fireplace blanket, please refer to the second main image for detailed explanation
Bestseller No. 10
CADARA Magnetic Fireplace Draft Cover, Fireplace Blocker Blanket Stops Heat Loss, Adjustable Fire Place Draft Stopper Save Energy for Indoor Iron Frame 45" W x 34" H
- SAVES ENERGY & SAVE MONEY: This fireplace draft stopper will help keep out the drafts, odors and debris from coming into your home through the fireplace or wood stove. The draft is gone and the thermostat does not come on often anymore. A real money saver in the long run on heating bills.
- KEEP THE COLD OUT IN WINTER: Do you have the same problem? Cold drafts push down chimney into room and onto floor in winter, hanging up our fireplace draft cover can completely eliminate air movement up or down the chimney and into the room.
- STOP LOSS OF AC IN SUMMER: Cool air pulled from floor up chimney in summer., so we always need to lower the temperature to keep cool, If you hanging this fireplace blocker blanket, cuts off the exchange of hot and cold air in the chimney, AC will run less in the summer time.
- BUILD IN 12 STRONG MAGNETS: Made of thick Oxford cloth and 2 layers of cotton, build in 12 magnets around the fireplace blocker blanket which can be strongly adsorbed around your fireplace iron frame without falling off.
- ADJUSTABLE SIZE: Perhaps your fireplace size is not exactly the same as our fireplace blocker blanket, please use the "small mushrooms" in the accessories to adjust the fireplace blanket size.
Completed Guide To Buying fireplace blocker blanket
Are you looking for fireplace blocker blanket and have lost your way to choose the best one? This is a very difficult problem when you start buying something. There is a lot of information on the internet when you search but you don’t know where to trust it? Then choose us because we have spent time and gone through tons of research, we want to bring you the complete list of the best fireplace blocker blanket available on the market today. Of course, we have taken into account the problems and questions you have to answer when choosing the best fireplace blocker blanket.
As you know, the number of questions asked is very varied for each customer, and we will focus on the most central points that really help you during the purchase (applicable to all items) as:
- Is this fireplace blocker blanket really necessary or worth it?
- What features of fireplace blocker blanket stand out more than other products?
- What factors should you consider before buying fireplace blocker blanket?
- What are the advantages of fireplace blocker blanket? Why do I need to choose the best fireplace blocker blanket?
- What is the best seller fireplace blocker blanket of 2026?
You can find the information to answer the above questions on various websites such as forums, blogs,… but make sure you are getting information from a highly reliable website. It is essential to spend some time researching before buying the best fireplace blocker blanket and it should not disappoint.
By coming to this site, 100% of the information is authentic and does not favor any brand. Because our only goal is to help customers better understand the products on the market and help them choose the best and most suitable product. We also don’t hesitate to reveal how this buying guide works? First of all, big data and AI data to read information apply. Second, we offer a unique set of design algorithms to help create a top 10 fireplace blocker blanket list in the market today. We rely on the following factors on list aggregation technology:
- Brand Value: Every brand of fireplace blocker blanket has a value all its own
- Features and Specifications: What makes fireplace blocker blanket outstanding from other products?
- Value Products: What you will get when you have your own fireplace blocker blanket.
- Customer Reviews and Ratings: What other people saying about fireplace blocker blanket?
- Quality and Durability:Â It is worth getting the best fireplace blocker blanket?
Our top priority is to update product information in stages so that our website is always up-to-date. While reading this website, if you find that the information is incorrect, please contact us. We are always ready to absorb and respond to your comments.