--- product_id: 564947619 title: "21x10 Max 2-Ply Fireplace Draft Stopper - Flue Plug | Inflatable Damper Alternative, Rectangular Fit Range, Reusable, Year-Round Blocker, Cold Air Insulation, Chimney Pillow" brand: "the chimney balloon" price: "78036CFA" currency: XOF in_stock: true reviews_count: 8 category: "The Chimney Balloon" url: https://www.desertcart.sn/products/564947619-21x10-max-2-ply-fireplace-draft-stopper-flue-plug-inflatable store_origin: SN region: Senegal --- # Inflatable & reusable design Blocks drafts & odors Fits up to 11" flue gap 21x10 Max 2-Ply Fireplace Draft Stopper - Flue Plug | Inflatable Damper Alternative, Rectangular Fit Range, Reusable, Year-Round Blocker, Cold Air Insulation, Chimney Pillow **Brand:** the chimney balloon **Price:** 78036CFA **Availability:** ✅ In Stock ## Summary > 🔥 Seal the chill, keep the thrill! 🔥 ## Quick Answers - **What is this?** 21x10 Max 2-Ply Fireplace Draft Stopper - Flue Plug | Inflatable Damper Alternative, Rectangular Fit Range, Reusable, Year-Round Blocker, Cold Air Insulation, Chimney Pillow by the chimney balloon - **How much does it cost?** 78036CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/564947619-21x10-max-2-ply-fireplace-draft-stopper-flue-plug-inflatable) ## Best For - the chimney balloon enthusiasts ## Why This Product - Trusted the chimney balloon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit Seal:** Inflates to snugly block flues up to 11 inches square or round, ensuring zero cold air leaks. - • **Durable & Reusable:** Made from thick 2-ply inflatable plastic that withstands repeated use without losing shape. - • **Better Than Dampers:** Outperforms traditional chimney flue covers by creating an airtight, insulated barrier. - • **Dual-Season Defense:** Keeps winter chills and summer odors out, maintaining your home's comfort year-round. - • **Effortless Inflation:** Inflate by mouth or air pump with a 7” valve and 2-foot tube for quick, hassle-free setup. ## Overview The 10x10 Max 2-Ply Inflatable Chimney Pillow by THE CHIMNEY BALLOON is a durable, inflatable draft stopper designed to fit chimney flues up to 11 inches square or round. It blocks cold drafts, odors, and noise, improving home insulation and comfort. Easy to inflate and remove, it offers a superior airtight seal compared to traditional chimney dampers, making it an essential seasonal accessory for millennial homeowners seeking energy efficiency and cozy living spaces. ## Description 10x10 Max 2-Ply Inflatable Chimney Pillow Fireplace Draft Stopper, Fireplace Cold Air Blocker, Works Better Than a Chimney Flue Cover Plate Damper as a Fireplace Blocker. Review: Good to stop that winter wind and helps keep that warm heat inside your living area - The insulation was a breeze if fit right up the chimney flute was pretty easy to inflate with the air mattress inflatable. I have had no issues with durability or functionality. I can definitely feel the difference with no draft coming in being that is by my couch. The material seemed of thicker durability. And inflate to the right size to keep a good air seal. Review: Good quality - Has done a great job stopping the draft in my uncapped fire place. Is deflating some and seems like I will have to reinflate a little more frequently than expected. ## Features - The 10x10 Chimney Balloon Max plugs a rectangular chimney flue that is up to 11" square or round. The handle valve is 7” long. Every Chimney Balloon draft stopper includes a two-foot-long inflation tube. - IMPORTANT - The Chimney Balloon chimney plug CANNOT BE USED in an active GAS LOG SET. For safety, a GAS LOG set would need to be DISABLED or REMOVED in order to use the Chimney Balloon fireplace plug. - WINTER - The Chimney Balloon fireplace draft stopper blocks cold fireplace drafts and smells from a chimney. Stops heat loss by acting as a chimney plug draft stopper that air seals and insulates. - SUMMER - In warmer weather the Chimney Balloon Chimney Pillow flue hole cover stops smoky odors, drafts, noise or debris from entering the home. - DIY - You can inflate the Chimney Balloon fireplace draft blocker by mouth or with an air bed pump. The fireplace balloon is easily deflated and removed when you are ready to use your fireplace. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBZSPZ3L | | Best Sellers Rank | #359,825 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #26 in Fireplace Chimney Caps #73,627 in Home Décor Products | | Brand | THE CHIMNEY BALLOON | | Brand Name | THE CHIMNEY BALLOON | | Color | White | | Customer Reviews | 3.8 out of 5 stars 56 Reviews | | Global Trade Identification Number | 00852586007627 | | Manufacturer | Chimney Balloon | | Manufacturer Part Number | CBM21X10 | | Material | Inflatable Plastic | | Material Type | Inflatable Plastic | | Maximum Gap Fill | 11 Inches | | Model Number | CBM10X10 | | Number of Packs | 1 | | Number of Pieces | 1 | | Unit Count | 1.0 Count | ## Images ![21x10 Max 2-Ply Fireplace Draft Stopper - Flue Plug | Inflatable Damper Alternative, Rectangular Fit Range, Reusable, Year-Round Blocker, Cold Air Insulation, Chimney Pillow - Image 1](https://m.media-amazon.com/images/I/417awJHgipL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good to stop that winter wind and helps keep that warm heat inside your living area *by S***N on January 30, 2026* The insulation was a breeze if fit right up the chimney flute was pretty easy to inflate with the air mattress inflatable. I have had no issues with durability or functionality. I can definitely feel the difference with no draft coming in being that is by my couch. The material seemed of thicker durability. And inflate to the right size to keep a good air seal. ### ⭐⭐⭐⭐ Good quality *by K***E on December 23, 2025* Has done a great job stopping the draft in my uncapped fire place. Is deflating some and seems like I will have to reinflate a little more frequently than expected. ### ⭐⭐⭐⭐⭐ Easy to install and remove, great insulation. *by K***Z on December 3, 2025* seals off my chimney during the hot summers here in Arizona helps reduce my cooling bill, and helps in the winter when I need to keep out the cold, easy to install and remove when I want to use my fireplace for a nice fire. This is my second one I have bought lasted about six years. Worth the price. ## Frequently Bought Together - Chimney Balloon 21x10 Max 2-Ply Inflatable Chimney Pillow Fireplace Draft Stopper, Fireplace Cold Air Blocker, Works Better Than a Chimney Flue Cover Plate Damper as a Fireplace Blocker - Chimney Balloon® 23" Valve/Handle Extension (for Use with Any Size --- ## 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.sn/products/564947619-21x10-max-2-ply-fireplace-draft-stopper-flue-plug-inflatable](https://www.desertcart.sn/products/564947619-21x10-max-2-ply-fireplace-draft-stopper-flue-plug-inflatable) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-20*