--- product_id: 154243658 title: "Door Draft Stopper" brand: "sysmie" price: "€ 33.82" currency: EUR in_stock: true reviews_count: 10 category: "Sysmie" url: https://www.desertcart.be/products/154243658-door-draft-stopper store_origin: BE region: Belgium --- # 3.4" width covers large gaps Strong 1.6" adhesive backing 3-layer thick silicone seal Door Draft Stopper **Brand:** sysmie **Price:** € 33.82 **Availability:** ✅ In Stock ## Summary > 🚪 Seal the gap, save your comfort—drafts don’t stand a chance! ## Quick Answers - **What is this?** Door Draft Stopper by sysmie - **How much does it cost?** € 33.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/154243658-door-draft-stopper) ## Best For - sysmie enthusiasts ## Why This Product - Trusted sysmie brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick DIY Upgrade:** Peel, stick, and trim in minutes—no tools or costly door replacements needed. - • **Stick & Stay Power:** Extra-wide adhesive plus tacks ensure a rock-solid hold—even in humid or wet conditions. - • **Floor-Friendly Flex:** Flexible design adapts to uneven floors without damage or door drag, keeping your space comfy. - • **Triple-Layer Defense:** Thickened silicone layers block cold, noise, dust, odors, and creepy crawlies with ease. - • **Seal the Biggest Gaps:** Widened 3.4" sweep fits gaps up to 1.8", blocking drafts & pests effortlessly. ## Overview The Sysmie Huge Gap Door Draft Stopper is a 39" long, 3.4" wide silicone door sweep designed to seal large gaps up to 1.8" on interior and exterior doors. Featuring a widened 1.6" adhesive backing reinforced with tacks, it ensures a durable, moisture-resistant hold. Its triple-layer thickened silicone construction blocks drafts, dust, noise, odors, and pests while flexibly adapting to uneven floors without damage. Easy to install and cost-effective, it’s a smart upgrade for any home seeking enhanced comfort and energy efficiency. ## Description Buy [New Upgrade] Huge Gap Door Draft Stopper,3-2/5"W Widened Door Sweep for Interior and Exterior Doors - Guard Against Drafts, Dust, Noise and Unwanted Animals (3-2/5"W x 39" L, Black)…: Draft Stoppers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Well Made Door Sweep - This door sweep is substantial and made from very thick rubber. It almost feels excessive but it works well. Installed it on a basement door to keep out cold air and insects (and whatever else lurks down there) and so far it’s been effective. Installation is a quick peel and stick with the exception of cutting it to the width of the door which was easily done with a razor blade. The adhesive is very strong, so it’s much better if you can get it lined up correctly the first time to avoid having to peel it off. Saw some reviewers ask about an odor. There was a bit of a rubber smell when removing it from the bag it shipped it in, but that immediately dissipated after it was installed. Review: Does the trick - The the big gap I had under my two doors drove me crazy. I was so glad to see these and when I installed them I was very pleased. Now the draft isn't there and these were so easy to put on took 5 minutes. Huge Improvement. Love. love. ## Features - 【LARGE & UNEVEN GAP FIX】- Size:3-2/5" Width x 39" Length for a standard door. Fits Gaps up to 1-4/5" inches. If you have more than an one inch gap click here. Our SYSMIE door bottom seal helps you close the door without leaving a gap. - 【WIDENED BACKING ADHESIVE】- Strong backing adhesive widened to 1 -3/5 inches, which makes the door draft blocker stay in place firmly even in wet conditions. Plus, it comes with some tacks provides extra support, no matter how often you open your door. - 【CHEAP YET SUPER EFFECTIVE SOLUTION】- Seconds to install and lats a long time. Attaching new under door draft blocker is a straight forward exercise, far cheaper and faster than installing a new door. Helps your home feel more comfortable without spending a ton of money. - 【THICKENED & FLEXIBLE MATERIAL】- Designed with 3 layers thickened silicone ensures maximum protection from unwanted creepy-crawlies, warm/cold drafts, odors, dust and water. Moreover, it has no "compression memory", wont't damage the floor, and is pliable enough that you can easily still open the door along the crooked floor. - 【NO RISK PURCHASE】- We are confident in the quality of our Sysmie door draft stopper and we are always ready to address your concerns. In case you're unhappy with your purchase of our door bottom seal, just email us and we will arrange the refund or replacement within 24 hours! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07V72NDJS | | Best Sellers Rank | #134,445 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #66 in Under Door Draft Stoppers | | Brand Name | Sysmie | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (1,684) | | Item Dimensions L x W | 39"L x 3.4"W | | Manufacturer | small homeware | | Material Type | Silicone | | Recommended Uses For Product | Door | | UPC | 760635004056 | | Unit Count | 3.25 Feet | ## Product Details - **Brand:** Sysmie - **Color:** Black - **Material:** Silicone - **Product Dimensions:** 39"L x 3.4"W - **Recommended Uses For Product:** Door ## Images ![Door Draft Stopper - Image 1](https://m.media-amazon.com/images/I/71Sqqux8k9L.jpg) ## Available Options This product comes in different **Color, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well Made Door Sweep *by T***. on November 1, 2019* This door sweep is substantial and made from very thick rubber. It almost feels excessive but it works well. Installed it on a basement door to keep out cold air and insects (and whatever else lurks down there) and so far it’s been effective. Installation is a quick peel and stick with the exception of cutting it to the width of the door which was easily done with a razor blade. The adhesive is very strong, so it’s much better if you can get it lined up correctly the first time to avoid having to peel it off. Saw some reviewers ask about an odor. There was a bit of a rubber smell when removing it from the bag it shipped it in, but that immediately dissipated after it was installed. ### ⭐⭐⭐⭐⭐ Does the trick *by G***O on April 26, 2024* The the big gap I had under my two doors drove me crazy. I was so glad to see these and when I installed them I was very pleased. Now the draft isn't there and these were so easy to put on took 5 minutes. Huge Improvement. Love. love. ### ⭐⭐⭐⭐ Easy to Install and Effective *by A***Y on November 19, 2019* I bought this item to put on my privacy fence gate doors, since my dog was able to squeeze out underneath. So far, I have been happy with this product. It was easy to install - just peel back the adhesive strip and place on the door - and the adhesion seems to be good, mostly. The end of one of the strips is pulling back slightly, but does not seem to be a big issue. It remains to be seen whether the adhesion stands the test of time, especially during a Michigan winter. ## Frequently Bought Together - [New Upgrade] Huge Gap Door Draft Stopper,3-2/5"W Widened Door Sweep for Interior and Exterior Doors - Guard Against Drafts, Dust, Noise and Unwanted Animals (3-2/5"W x 39" L, Black)… - Door Draft Stopper for Huge Gap，3" W x 39" L Adjustable Widened Under Door Seal for Exterior/Interior Doors，Under Door Draft Blocker Soundproof/Insulator Door Sweep Weather Stripping，1 Pack Black - GroTheory 2 Pack Under Door Draft Stopper, Home Improvement, Weather Stripping Door Seal, Bottom of Door Sweep, Garage Window Blocker Noise Dust Insulation Draft Guard, 39" L, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/154243658-door-draft-stopper](https://www.desertcart.be/products/154243658-door-draft-stopper) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-05*