SYIPOTriangle Door Draft Stopper，35.4" Weighted Under Door Draft Blocker Bottom Door Seal Noise & Air，Interior Sound Proof Door Snake Draft Insulation Stopper | Warm in Winter & Cool in Summer，Brown

Worked out perfectly for my sons new home.

This truly keeps the draft out. Easy to use and light enough to maneuver with ease. The rope ending is wonderful to use to hang when not in use. The material is easy to wipe down and does not get dirty easy. Very happy with this product.

It came a little squished in the box and hasn't plumped up to the triangle shape all over. but it works well at keeping the cold air from coming in under the door. I should have bought one years ago--our door doesn't fit the way it should even with weather stripping. I would recommend this to others.

Triangular shape with added weight definitely does the job it's meant for!

Since it's an equilateral, it can kinda shift to wanna stand on one corner weirdly, and you're not gonna get a good seal with it. But if your door has a giant gap, and you're being disrupted by light, it's certainly better looking and easier to kick into place than a towel. Dunno how much of a difference it's making for sound, but there's a lot of foam inside which might be blocking some. Be warned, if it is longer than your door, there is no good way to reduce the length.Try to get it used or on sale if you can. It looks like they have a new model which is a right triangle, that may be superior. Perhaps ideally, just find a better solution...

This is great for apartment living - keeps smells, sounds, and light out.

These are really thin, not packed fully. they definitely don’t fit the 3” space that i need. i had to rip the seam & finish stuffing them with fluff from an old pillow. And they are Not heavy.i would but buy again.

Worked great, definitely prevented a draft from coming in.