Comfort Under Door Draft Stopper – 1.5” Thick Under Door Draft Blocker & Gap Guard Seal

Keep your home comfortable, quiet, and energy-efficient with the Comfort Under Door Draft Stopper. Designed with dense 2” foam, it effectively blocks drafts, cold air, heat, and dust from entering through door gaps. It’s also an excellent under door draft blocker for noise reduction, absorbing sound from hallways and neighbors. This universal door draft guard fits standard doors 32” to 38” wide and seals gaps from 0.25” to 1.2”. Perfect for wood, tile, carpet, and vinyl floors, it glides smoothly without scratching. No tools or adhesives required—just cut to size, insert the foam into the durable polyester cover, and slide under your door. Whether you call it a door draft stopper, under door draft blocker, or door gap blocker, this easy-to-install solution helps lower energy bills while keeping your home cozy and quiet. Machine washable for easy care and long-lasting use.

1. 1.5” thick foam under door draft stopper blocks cold air, heat, and dust for year-round energy savings and comfort.

2. Reduces noise from hallways, neighbors, and traffic using sound-absorbing foam for a quieter home.

3. Universal fit for doors 32–38” wide; seals gaps 0.25”–1.2”; works on wood, tile, carpet, or vinyl floors.

4. Easy to install—just cut foam to size, insert into cover, and slide under the door. No tools or adhesives.

5. Durable polyester cover is machine washable and built to last. Acts as a door gap blocker and draft guard.