38" Door Draft Stopper, Fits Gaps to 3" (Black)

Seal under-door gaps to cut drafts, reduce noise and light, and keep dust and insects out—all while improving year-round comfort. This 38-inch, all-season draft stopper features a removable, machine-washable cover and included hook-and-loop strips so it moves with your door without constant readjustments.

Key Features

• Blocks hot and cold air to support consistent indoor temperatures and lower energy use.
• Reduces noise, light, dust, odors, and insects entering through door or window gaps.
• Removable zipper cover for easy machine washing; inner liner keeps fill contained.
• Filled with 3D high-density cotton and weighted with glass beads for a tight seal.
• Hook-and-loop attachment lets the stopper travel with the door; easy to store by hanging on a handle.
• Recessed zipper helps protect floors from scratches; pet-friendly, scratch-resistant exterior.
• Compatible with wooden, glass, iron doors, and windows; suitable for most flooring types.

Specifications

• Length: 38 in (fits standard interior doors)
• Gap coverage: Up to 3 in
• Materials (fill): 3D high-density cotton + glass bead weighting
• Cover: Removable, zippered, machine-washable
• Color: Black
• Attachment: Hook-and-loop strips included for door-mount use
• Design detail: Recessed zipper to minimize floor contact

What’s Included

• 1 x 38-inch door draft stopper (black) with inner liner
• Hook-and-loop strips for optional door attachment

How to Use (60 seconds)

• Measure your door gap; ensure it’s 3 inches or less.
• Place the draft stopper along the door bottom or window sill.
• For hands-free operation, apply the hook-and-loop strips to the door bottom and align the stopper.
• Close the door to check the seal; adjust as needed.

Care & Maintenance

• Remove the zippered cover and machine wash cold; air dry.
• Before first use, gently shake to distribute the fill after shipping compression.
• If desired, add extra weight via the zippered opening.
• Store by hanging on a door handle or laying flat.

Why it's important for longevity?

Small, consistent improvements to your home environment compound over time. Sealing door gaps is a simple intervention that supports thermal comfort, air quality, and sleep—three pillars of long-term health. By reducing unwanted drafts, a door draft stopper helps stabilize indoor temperatures. More stable temperatures can improve sleep quality by minimizing awakenings from heat or cold fluctuations, and better sleep is strongly associated with cardiometabolic health, cognitive function, and mood over the long run.

Blocking light leakage at the door can also help protect your evening darkness routine. Dimmer, warmer light at night supports melatonin timing and circadian rhythm, which influences everything from glucose regulation to recovery. Cutting down on noise and odor paths through gaps further reduces stressors that can fragment rest or distract focus during the day.

On the environmental side, preventing conditioned air loss reduces unnecessary heating and cooling cycles. Over months and years, that can lower energy use and costs—freeing resources for other health-promoting priorities while reducing environmental burden. Finally, limiting dust and insect ingress supports a cleaner indoor environment. While no single tool transforms health, a draft stopper is a practical, low-effort accessory that integrates into daily life and nudges your home toward a calmer, more sleep- and energy-friendly space—benefits that accrue with consistent use.

Frequently Asked Questions

• Will it fit my door? It’s 38 inches long and seals gaps up to 3 inches. Measure your door width and the floor gap to confirm compatibility.
• Does it move with the door? Yes. Use the included hook-and-loop strips on the door bottom so the stopper opens and closes with the door.
• Can I use it on carpet or uneven thresholds? It works on most hard floors and low-pile carpets. For uneven thresholds, align with the highest point; if the gap exceeds 3 inches, coverage may be limited.
• How do I clean it? Remove the zippered cover and machine wash cold; air dry. Shake the insert to redistribute filling before reinstalling.
• Will the zipper scratch my floor? The recessed zipper is designed to minimize contact. Position the zipper facing the door for extra protection.