---
product_id: 390283461
title: "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"
brand: "syipo"
price: "€ 22.81"
currency: EUR
in_stock: true
reviews_count: 13
category: "Syipo"
url: https://www.desertcart.fi/products/390283461-door-draft-stopper-for-huge-gap-3-w-x-39
store_origin: FI
region: Finland
---

# 3" W x 39" L oversized coverage Silicone material resists heat, cold & deformation 1.5" wide adhesive backing for storm-proof hold 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

**Brand:** syipo
**Price:** € 22.81
**Availability:** ✅ In Stock

## Summary

> 🚪 Seal the gap, save your space, and silence the chaos!

## Quick Answers

- **What is this?** 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 by syipo
- **How much does it cost?** € 22.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/390283461-door-draft-stopper-for-huge-gap-3-w-x-39)

## Best For

- syipo enthusiasts

## Why This Product

- Trusted syipo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Storm-Proof Adhesion:** 1.5-inch wide backing adhesive ensures the stopper stays put through wind, rain, and snow.
- • **Seal the Biggest Gaps:** 3-inch width and 39-inch length perfectly block drafts even in oversized door gaps.
- • **Durable Silicone Build:** Thickened, flexible silicone resists wear, temperature extremes, and floor damage for long-term use.
- • **Cut Noise & Save Energy:** Soundproof design reduces hallway noise while insulating to lower heating and cooling bills.
- • **Effortless Installation:** Peel-and-stick adhesive makes setup a 5-minute breeze—no tools, no hassle, just instant comfort.

## Overview

This Door Draft Stopper features an extra-wide 3" x 39" silicone seal with a 1.5" adhesive backing designed to block large door gaps up to 1.57 inches. Its durable, weather-resistant material provides superior insulation against drafts, noise, dust, and pests, while the easy peel-and-stick installation ensures a secure fit that withstands harsh weather. Ideal for both interior and exterior doors, it helps reduce energy costs and enhances home comfort.

## Description

Buy 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: Draft Stoppers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Needed the tall one for the draft stopping - Great door stopper for my inside door Stops the draft But because it doesn’t go all the way to the edge I purchased another one for the other side Easy install and the adhesive is good
Review: A Tall Door Gap Filler That Insulates And Is Easy To Install - Our condo Door had been cut off for thick carpeting, however we now have a vinyl plank floor and needed a door gap seal that would work for our situation. This was perfect. It keeps sound from transmitting to those who eavesdrop in the hallway, and I could adjust it to just sweep the floor when it closes. I have no doubt it will work well for years to come, plus it looks like a part of our white entrance door. It keeps out unwanted scents and stops drafts from the same hallway. It's thick design insulates and will be durable for many years. Installation was about 5 minutes!

## Features

- ✅【Super Wide Backing Adhesive Design】- Upgrade under door draft blocker widened backing adhesive is widened up to 1.5 inches, close fit, almost is 2 times than the normal door bottom seal. The under door seal strip boasts unmatched water resistance and adhesion. It's very useful for light, dirt, leaves, snow, smell and animals; You needn't worry about it will fall off even in the worst storms!
- ✅【Thickened & Durable Performance Materials】: Door Draft Stopper is made of pure silicone & non-toxic material, widened ​and thickened, which can bend and deform. Heat and cold resistant. Smooth surface, not easy to be deformed while using, high resilience and no damage to your floor. This door bottom seal puts up with all the abuse that your door does for long-lasting value and performance!
- ✅【Design for Large Gap】Our door sweep whole size is 3” W x 39”L, the red adhesive back size is 1.5” W x 39" L,which is much wider than normal one. can perfectly seal the huge gap. It’s great for garage doors, sliding doors and other big gap doors, ect. So you don't worry about the gap more than 1 inch any more!
- ✅【Noise Reduction & Save Cost】：Door sweep design is adopted to effectively reduce noise, prevent dust from entering through the door, and keep your room quietly, clean. The door bottom seal’s profile ensures a tight fit with your door when closed. Keeping heat in the winter and keeping cool in the summer, reduce your air conditioning costs and saving you energy and money. Protects your home and family from adverse weather conditions.
- ✅Start with installing door bottom weather stripping，Let's together create a better environment for our beautiful home!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H4H82HK |
| Batteries required | No |
| Best Sellers Rank | #35,824 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #59 in Under Door Draft Stoppers |
| Brand | SYIPO |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,222) |
| Item Weight | 8.4 ounces |
| Item model number | syipo-q1-big-Bla |
| Manufacturer | SYIPO |
| Material | Silicone |
| Maximum Gap Fill | 1.57 Inches |
| Number of Pieces | 1 |
| Product Dimensions | 2.99"L x 2.99"W x 2.99"Th |
| UPC | 766097407022 |

## Product Details

- **Brand:** SYIPO
- **Color:** Black
- **Material:** Silicone
- **Maximum Gap Fill:** 1.57 Inches
- **Product Dimensions:** 2.99"L x 2.99"W x 2.99"Th

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/41Cb2qm+eKL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/41ckvb5cirL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/41hdyAK7+dL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/41jOCyE1NBL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/41jvISHBOKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Needed the tall one for the draft stopping
*by K***1 on January 12, 2026*

Great door stopper for my inside door Stops the draft But because it doesn’t go all the way to the edge I purchased another one for the other side Easy install and the adhesive is good

### ⭐⭐⭐⭐⭐ A Tall Door Gap Filler That Insulates And Is Easy To Install
*by L***L on December 17, 2025*

Our condo Door had been cut off for thick carpeting, however we now have a vinyl plank floor and needed a door gap seal that would work for our situation. This was perfect. It keeps sound from transmitting to those who eavesdrop in the hallway, and I could adjust it to just sweep the floor when it closes. I have no doubt it will work well for years to come, plus it looks like a part of our white entrance door. It keeps out unwanted scents and stops drafts from the same hallway. It's thick design insulates and will be durable for many years. Installation was about 5 minutes!

### ⭐⭐⭐⭐ Hard to get straight but the hold is great and it works
*by N***E on March 2, 2025*

I had to re-stick it like 10 times because, since it's rubbery, it's hard to get it level/straight. I was so certain that it wouldn't hold because I re-stuck it so much but it's still holding very well and I'm quite pleased. It totally works.

## Frequently Bought Together

- 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
- [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)…

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-07*