---
product_id: 296638697
title: "Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39\" Length, White"
brand: "grotheory"
price: "€ 16.48"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/296638697-grotheory-door-draft-stopper-2-pack-under-door-draft-blocker
store_origin: SK
region: Slovakia
---

# 39-inch full door coverage Triple noise-blocking design Durable silicone build Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39" Length, White

**Brand:** grotheory
**Price:** € 16.48
**Availability:** ✅ In Stock

## Summary

> 🚪 Seal the deal on comfort and savings with GroTheory!

## Quick Answers

- **What is this?** Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39" Length, White by grotheory
- **How much does it cost?** € 16.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/296638697-grotheory-door-draft-stopper-2-pack-under-door-draft-blocker)

## Best For

- grotheory enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Energy Saver:** Seal out drafts to slash your heating & cooling bills effortlessly.
- • **Whisper-Quiet Comfort:** Triple-layer design reduces noise for a peaceful, distraction-free space.
- • **Clean & Dust-Free Living:** Blocks dust and debris, keeping your room fresher and healthier.
- • **Flexible & Floor-Friendly:** Silicone material bends without scratching or damaging your floors.
- • **Easy Install, Instant Impact:** Quick setup means you start saving energy and money right away.

## Overview

The GroTheory Door Draft Stopper is a 2-pack of 39-inch silicone door sweeps designed to block drafts, reduce noise, and prevent dust entry. Its flexible, durable silicone construction protects floors while enhancing energy efficiency by maintaining indoor temperature year-round. Easy to install and built to last, it’s a smart upgrade for any modern home or office.

## Description

Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39" Length, White

## Features

- HIGH QUALITY MATERIALS: Door Draft Stopper is made of silicone material, which can bend and deform. It is very flexible and will not damage your floor. It is also very durable and has a longer service life. Size: 1.9” W x 39” L
- PERFECT DESIGN: Door sweep triple design is adopted to effectively reduce noise, prevent dust from entering through the door, and keep the room quiet and clean.
- SAVE MONEY AND ENERGY: In winter and summer, draft stopper prevent the leakage of air conditioning and heating, make your room more efficient in cooling or heating, save electricity and money.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GroTheory |
| Model Number | delete |
| Color | white |
| Product Dimensions | 12.9 x 38.71 x 38.71 cm; 322 g |
| Material | Silicone |
| Item Weight | 322 g |

## Product Details

- **Colour:** white
- **Material:** Silicone
- **Brand:** GroTheory
- **Product dimensions:** 99.8L x 5W x 0.5Th centimeters
- **Maximum gap fill:** 1.5 Inches

## Images

![Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39" Length, White - Image 1](https://m.media-amazon.com/images/I/61PH1yVOdtL._AC_UL320_.jpg)
![Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39" Length, White - Image 2](https://m.media-amazon.com/images/I/61PH1yVOdtL._AC_UL480_FMwebp_QL65_.jpg)
![Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39" Length, White - Image 3](https://m.media-amazon.com/images/I/61PH1yVOdtL._AC_UL640_FMwebp_QL65_.jpg)
![Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39" Length, White - Image 4](https://m.media-amazon.com/images/I/61PH1yVOdtL._AC_UL800_FMwebp_QL65_.jpg)
![Grotheory Door Draft Stopper,2 Pack Under Door Draft Blocker, Door Sweep Weather Stripping for Doors, 39" Length, White - Image 5](https://m.media-amazon.com/images/I/61PH1yVOdtL._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: can I double one on top of the other to cover a larger gap? If not, please rec a product that covers a 2" gap. Thanks!**
A: No, that won’t work, I tried! Order this instead. It’s more expensive but super thick and sticky, comes with brads as well and closed over a 2” gap on my screen door. Yahhh …no more critters can get in! I’m ordering another set today to do both sides of the storm door. 
I attached link below:

 Upgrade] Huge Gap Door Draft Stopper, 3-2/5"W Widened Door Sweep Seal Gap Up to 1-4/5" for Interior & Exterior Doors - Keeping Draft, Noise, Dust and Unwanted Animals Out,3-2/5"W x 39"L,Black https://www.amazon.com/dp/B07T8F55QQ/ref=cm_sw_r_cp_api_glt_fabc_Q78SSA3S0RARHDQZM7BF?_encoding=UTF8&psc=1

**Q: Can it come off easily without ruining door?**
A: Yes, mine did. You may need to apply a blow dryer to heat it up some. But it comes off.

**Q: Will this damage a painted door or wood door upon removal?**
A: Yes, it destroye the paint on my bedroom door don't do it!

**Q: Does this work better when placed inside or outside the door?**
A: If it is an interior door like a bedroom door, you can put it on either side.  If it is a main door leading to the outside, I recommend using it on the inside.  You can put it on the outside but weather conditions will deteriorate the quality of the product over time.

## Frequently Bought Together

- GroTheory 2 Pack Door Draft Stopper, Under Door Sweep for Exterior & Interior Doors, Weather Stripping Door Seal, Garage Window Blocker Noise Cold Air Insulation, Draft Guard White 2" W x 39" L
- 118” Wedge-Shape Foam Window Weather Stripping Door Seal Strip,Soundproofing Frame Winter Insulation Tape for Exterior Front Door,Noise Cancelling Window Inserts,Door Gap Filler Light Blocker,White
- M-D Building Products 43336 Vinyl Cinch® U-Shape Slide-On Under Door Seal, Easy-to-Install, Energy-Saving, Weatherproof Seal for Doors, Effective Draft Blocker, Ideal for Home (36 Inch, White)

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**Shop now:** [https://www.desertcart.sk/products/296638697-grotheory-door-draft-stopper-2-pack-under-door-draft-blocker](https://www.desertcart.sk/products/296638697-grotheory-door-draft-stopper-2-pack-under-door-draft-blocker)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*