Lunabrite DraftLock Door Seal

Top review

May 16, 2026

I bought my first pair of these in 2021 for the classroom door because the district wouldn't replace the weatherstripping. Since then I've put them on three more doors: my home office, the back door, and the shed. They hold up okay for about a year before the adhesive starts to lift in the corners, but that's at least a school year's worth of use. The thing I really appreciate is that they don't peel off when it's humid—I live in Virginia, so that's a big deal. The fabric covering on the foam doesn't fray like that carpet-style stuff. My only minor complaint is that the little end caps sometimes pop off if you slam the door, and the sound of a slamming door with these is a dull thud, not a sharp chop. But for a $12 fix it's unbeatable. I've also used them as a shim under a wobbly bookshelf. They're versatile. One student accidentally kicked it off and it snapped back on no problem. If they ever discontinue these I will buy every last pack on Amazon.

June 18, 2026

I'm 6'5". I expect everything to be flimsy and cheap. This came two days early. The foam is dense, not squishy. Fits my big door with room to trim. I actually said 'huh' out loud. Might buy more for the windows. Who knew.

May 21, 2026

I was having a bad day, cold swim practice, I slammed the door and expected it to magically fix my mood. It didn't. The seal is actually fine, no drafts, easy install. But I wanted it to solve everything and it didn't. So one star for my bad attitude. Sorry, seal.