---
product_id: 154243658
title: "[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)…"
brand: "sysmie"
price: "$53.60"
currency: USD
in_stock: true
reviews_count: 10
category: "Sysmie"
url: https://www.desertcart.ec/products/154243658-new-upgrade-huge-gap-door-draft-stopper-3-2-5w
store_origin: EC
region: Ecuador
---

# 3.4" widened sweep fits large gaps 1.6" strong adhesive backing + tacks 3-layer thickened silicone barrier [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)…

**Brand:** sysmie
**Price:** $53.60
**Availability:** ✅ In Stock

## Summary

> 🚪 Seal the gap, save your comfort—don’t let drafts crash your vibe!

## Quick Answers

- **What is this?** [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)… by sysmie
- **How much does it cost?** $53.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/154243658-new-upgrade-huge-gap-door-draft-stopper-3-2-5w)

## 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

- • **Stick & Stay Power:** Extra-wide adhesive plus tacks keep it firmly in place—even in wet weather
- • **Seal Out the Unwanted:** Blocks drafts, dust, noise & pests with a triple-layer silicone shield
- • **Durable & Floor-Friendly:** Flexible, no compression memory material protects floors and lasts seasons
- • **Fits Big Gaps, No Compromise:** Widened 3.4" sweep covers gaps up to 1.8" effortlessly
- • **Easy Install, Instant Comfort:** Cut to size and apply in seconds—no tools or pro help needed

## 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 thickened 3-layer silicone construction and a widened 1.6" adhesive backing reinforced with tacks, it ensures a durable, weather-resistant seal against drafts, dust, noise, and pests. Easy to install and flexible enough to accommodate uneven floors, it offers an affordable, long-lasting solution to improve home 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: all good - worked good
Review: Good quality and durable! - I needed this for the gap until my storm door. It was easy to cut and install. It’s good quality and has held up well the through different seasons and weather. Highly reccomend to keep drafts out!!

## 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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #163,153 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #106 in Under Door Draft Stoppers |
| Brand | Sysmie |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,679) |
| Date First Available | July 31, 2019 |
| Item Package Quantity | 1 |
| Item Weight | 14 ounces |
| Manufacturer | small homeware |
| Material | Silicone |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Product Dimensions | 39"L x 3.4"W |
| Recommended Uses For Product | Door |
| Shape | Rectangular |
| Size | 3-2/5W x 39L |
| 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

![[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)… - Image 1](https://m.media-amazon.com/images/I/71Sqqux8k9L.jpg)
![[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)… - Image 2](https://m.media-amazon.com/images/I/61pfyxWcqpL.jpg)
![[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)… - Image 3](https://m.media-amazon.com/images/I/71DW8ftlweL.jpg)
![[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)… - Image 4](https://m.media-amazon.com/images/I/71UViJVt2nL.jpg)
![[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)… - Image 5](https://m.media-amazon.com/images/I/61Z3B8qRvdL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ all good
*by R***D on October 6, 2025*

worked good

### ⭐⭐⭐⭐⭐ Good quality and durable!
*by R***D on December 5, 2024*

I needed this for the gap until my storm door. It was easy to cut and install. It’s good quality and has held up well the through different seasons and weather. Highly reccomend to keep drafts out!!

### ⭐⭐⭐⭐ 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

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-25*