Magnetic Fireplace Cover 39"x32" Fireplace Draft Stopper Blocker Indoor

This magnetic fireplace blanket is really effective at blocking drafts and keeping the heat in. Installing it is a breeze—the built-in magnets attach securely to the iron frame, ensuring everything stays in place. The size fits nicely, and the material does a great job of sealing out cold air. It’s a straightforward solution that makes a noticeable difference in indoor comfort. All in all, a fantastic product that lives up to its promises. Definitely worth recommending!

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.

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!

Product arrived promptly & well-packaged. Product's size, weight & overall description was "as advertised". Powerful magnets hold fireplace blanket in place & appears to be of good quality. Will need to measure the dimensions of your fireplace opening to order correct size (multiple size options available). The blanket looks good & keeps fireplace drafts at bay. Very easy to install & can be easily taken off/on. Price was fair. Would recommend this product to anyone in need of fireplace protection/weatherproofing.

Bought the size that was closest to our fireplace measurement. It’s a little long but we were still able to make it fit well, and it still works great. Keeps hot and cold air out of our house during all seasons. Material is thick and magnets work great.

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 size I ordered was very close to the opening of my fireplace. Inside that tiled opening was metal - with vents at the top and bottom. I do not have a glass door. My builder cheaped out with a metal mesh “curtain.” I might have ordered tiny bit smaller and still have enough exposed metal for the magnets to grab - but having read the reviews of others reporting that magnets were not at the very edge of the fabric screen, I decided to go for the size closest to my actual opening. Measuring from the inner edges of the tiled opening (not the metal inside the tile), I had a 45.5” wide by 36” tall opening. I ordered the 46” by 35” size since that was the closest to my actual opening. Side to side, the fit is close to perfect. The side magnets have a good grip to the inner metal. The top and bottom magnets hold well, too. The cover does leave an inch of uncovered metal at the bottom of the opening, but it does cover all the vent openings. The cover itself matches the specifications on the seller’s description. So far (3 days) the magnets are holding great but I have my doubts that these are powerful rare earth magnets. Fortunately, I have some very powerful magnets that I can use to supplement or completely replace if necessary. The cover definitely has eliminated heat loss through the fireplace - which was happening even though the damper is completely closed. I can tell that the furnace is not coming on nearly as much as it was before I hung the screen. The real test will start tonight when lows will drop to the teens and continue for three days. A couple of minutes to install, looks OK, low cost, and a lot faster than cutting foam core board or foam insulation board to the precise size.

Used this to cover the louvers in my whole house fan when using the central air on days too hot or humid for the fan. Too heavy for the magnets to hold it to the ceiling. No worries. Bought some heavy duty 3 M velcro strips and super glued them to the fabric. Attached the other side of the velcro to the fan housing and stuck the insulated blanket over the louvers on the fan. Fit great, no more hot air infiltration through the louvers. Keeps the upstairs noticeably cooler now. Easily removed if I need the fan on cooler days. Made of heavyweight fabric and feels like it's filled with insulation. Sturdy construction should last me forever. Saves me a lot on my A/C bills.

I wish I'd known about these fireplace covers four years ago. We've been fighting a draft from our fireplace every winter, losing tons of money on our heat going right up through the flue. Finally got tired of the cold air and overheating the living room in the cooler months and found this cover on Amazon. I am beyond satisfied with this fireplace cover. I bought the 38x31 and it fit perfectly. I was a little bit concerned because my fireplace has uneven brick all around it, but this cover fit like a glove and was able to cover the entire fireplace no problem. The inside of the fireplace is 36 in wide, and the 38 fit it perfectly because of where the magnets were placed. The quality of this cover is extraordinary, and keeps all the cold air out. I can't believe when people say it's "too thin" or the magnets are "weak". This is absolutely not true. The cover is a really nice quilt design and the magnets are so strong they should be taken off one at a time. This is a quality design, strong magnets, and I have absolutely no regrets. Thank you for making such an excellent product!

Fit beautifully on my chimney and blocks cold air from coming in. Saves on heating bill when chimney is not in use.

The sizing worked out perfectly. The magnets are fairly strong it's never going to fall off accidentally. It works well since the draft from the direct vent fireplace has greatly reduced. The blanket seems to have a decent R value since it's not cold to the touch even when the other side of the blanket is at 0°C. The main issue is that really they should have doubled the number of magnets or even trippled them or opted for some kind of continuous strip of magnetic material. Or they make it poofy between each magnet instead of tapering at the edges. That's because without a continuous strip the gaps between each magnets still leak a bit of air, mostly noticeable around the sides and not so much the top and bottom. Even when pulled taut to make the sides completely wrinkle free.

Material is about 3/4 in thick, so not bad. A bit thicker would be perfect but it certainly cuts the drafts as designed. It has magnets every 8" or so which are quite powerful but do leave little gaps here and there. Strip magnets or more of the round ones would be a bit better but again it does the job and looks quite nice. I got the largest one to make sure it would fit, keep in mind when sizing that the magnets are an inch or so back from the edge and you may need to turn the edge over to get the proper side of the magnet to stick.. so give yourself a couple of extra inches all around to ensure you can stick it properly. Certainly this is good value for money.

Worth it look good and magnets are strong