---
product_id: 548280963
title: "GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2\" W x 39\" L, Grey"
brand: "grotheory"
price: "C$887"
currency: NIO
in_stock: true
reviews_count: 5
url: https://www.desertcart.ni/products/548280963-grotheory-2-pack-draft-stopper-under-door-blocker-soundproof-sweep
store_origin: NI
region: Nicaragua
---

# Blocks drafts & air leaks Effective noise reduction Durable silicone build GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2" W x 39" L, Grey

**Brand:** grotheory
**Price:** C$887
**Availability:** ✅ In Stock

## Summary

> 🚪 Lock in comfort, lock out chaos — the ultimate door draft defender!

## Quick Answers

- **What is this?** GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2" W x 39" L, Grey by grotheory
- **How much does it cost?** C$887 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/548280963-grotheory-2-pack-draft-stopper-under-door-blocker-soundproof-sweep)

## 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

- • **Flexible Fit for Every Door:** Easily cut to size and install on any door material without floor damage.
- • **Energy-Smart Climate Control:** Stops air leaks to slash heating & cooling costs—your wallet will thank you.
- • **Seal in Comfort, Seal out Noise:** Advanced soundproof sweep keeps your space serene and distraction-free.
- • **Effortless Installation & Support:** Stronger than glue, simple to position, backed by responsive customer care.
- • **Built to Last, Designed to Impress:** Premium silicone ensures long-lasting durability and sleek grey style.

## Overview

The GroTheory 2 Pack Draft Stopper features flexible, durable silicone construction measuring 2" W x 39" L, designed to reduce noise, block dust, and prevent air leaks under doors. Easy to customize and install on all door types, it enhances energy efficiency by maintaining indoor temperature, saving on heating and cooling costs. With over 1,000 positive reviews and a strong customer support promise, it’s a smart upgrade for any modern home or office.

## Description

GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2" W x 39" L, Grey : desertcart.in: Home & Kitchen

Review: Exactly as described
Review: Works but difficult to position properly

## 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. The door stoppers for bottom of door is also very Sturdy and has a longer service life. Size: 2” W x 39” L
- 【NOISE REDUCTION】: Door sweep design is adopted to effectively reduce noise, prevent dust from entering through the door, and keep the room quiet and neat.
- 【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.
- 【EASY TO USE】: Strong than super glue and stripping for doors works on all materials, easy to cut. According to the size of the door, cut it to the right size.
- 【EXCELLENT AFTER-SALES】: If you have any questions about the Under Door Draft Stopper for bottom of door, please turn to us and let us know how to make it better. We will provide the best after-sales service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MW65N89 |
| Best Sellers Rank | #59,698 in Home Improvement ( See Top 100 in Home Improvement ) #549 in Weather Stripping |
| Brand | GroTheory |
| Colour | Gray |
| Customer Reviews | 4.3 out of 5 stars 1,024 Reviews |
| Enclosure Material | Rubber |
| Included Components | Door Draft Stopper*2 |
| Item Dimensions L x W x Thickness | 99.1L x 5.1W x 5.1Th Centimeters |
| Item Height | 15.24 Inches |
| Item Type Name | Door Draft Stopper |
| Manufacturer | GroTheory |
| Material | Rubber |
| Maximum Gap Fill | 99.1 Centimetres |
| Number of Pieces | 2 |
| Product Dimensions | 99.1L x 5.1W x 5.1Th Centimeters |
| UPC | 759838548993 |

## Product Details

- **Brand:** GroTheory
- **Colour:** Gray
- **Material:** Rubber
- **Maximum Gap Fill:** 99.1 Centimetres
- **Product Dimensions:** 99.1L x 5.1W x 5.1Th Centimeters

## Images

![GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2" W x 39" L, Grey - Image 1](https://m.media-amazon.com/images/I/61-haiOw23L.jpg)
![GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2" W x 39" L, Grey - Image 2](https://m.media-amazon.com/images/I/617TZNBAM8L.jpg)
![GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2" W x 39" L, Grey - Image 3](https://m.media-amazon.com/images/I/71vkHxmiwgL.jpg)
![GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2" W x 39" L, Grey - Image 4](https://m.media-amazon.com/images/I/81DNZ4tkB7L.jpg)
![GroTheory 2 Pack Draft Stopper, Under Door Blocker, Soundproof Sweep Weather Stripping, 2" W x 39" L, Grey - Image 5](https://m.media-amazon.com/images/I/81Z9lGRLPQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly as described
*by G***C on 23 November 2025*



### ⭐⭐⭐⭐ Works but difficult to position properly
*by O***N on 24 June 2025*



### ⭐⭐⭐⭐⭐ Works on Barn Door Gap
*by J***S on 23 December 2025*



---

## 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.ni/products/548280963-grotheory-2-pack-draft-stopper-under-door-blocker-soundproof-sweep](https://www.desertcart.ni/products/548280963-grotheory-2-pack-draft-stopper-under-door-blocker-soundproof-sweep)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-19*