--- product_id: 486318992 title: "Balloon for Chimney - (Small Rectangle - 38cm x 23cm (15\" x 9\"))" brand: "chimsoc" price: "€ 70.52" currency: EUR in_stock: true reviews_count: 5 category: "Chimsoc" url: https://www.desertcart.de/products/486318992-balloon-for-chimney-small-rectangle-38cm-x-23cm-15-x store_origin: DE region: Germany --- # Free inflation hose & reminder disc Reusable inflatable design Heat-sealed leak-proof sleeve Balloon for Chimney - (Small Rectangle - 38cm x 23cm (15" x 9")) **Brand:** chimsoc **Price:** € 70.52 **Availability:** ✅ In Stock ## Summary > 🎈 Seal your chimney, save your warmth, and silence the noise! ## Quick Answers - **What is this?** Balloon for Chimney - (Small Rectangle - 38cm x 23cm (15" x 9")) by chimsoc - **How much does it cost?** € 70.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/486318992-balloon-for-chimney-small-rectangle-38cm-x-23cm-15-x) ## Best For - chimsoc enthusiasts ## Why This Product - Trusted chimsoc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Technology:** Unique heat-sealed inner sleeve guarantees airtight performance - • **Seal Out Cold & Noise:** Stop draughts and reduce outside noise instantly - • **Eco-Friendly Reusability:** Inflate and deflate as often as you need—no waste - • **Smart Ventilation Design:** Curved end ensures subtle airflow, preventing stale air buildup - • **Bonus Accessories Included:** Comes with a free inflation hose and solid reminder disc for hassle-free use ## Overview The Chimsoc Small Rectangle (38cm x 23cm) is a patented, reusable inflatable balloon designed to block chimney draughts, reduce heat loss, and minimize outside noise. Featuring a unique heat-sealed plastic inner sleeve for leak-proof performance, it comes with a free inflation hose and reminder disc, making it an eco-friendly and practical solution for maintaining cozy, quiet rooms year-round. ## Description Stop Chimney Draughts The Chimsoc is an inflatable, reusable plastic balloon, designed to stop chimney draughts, reduce outside noise and reduce heat loss in your room. Stop Cold Chimney Draughts Coming Down Your Chimney Put an end to draughty rooms by installing a Chimsoc. You'll instantly feel warmer, just by stopping the draughts from coming down your chimney stack. Stop Warm Room Air Escaping Up Your Chimney It works both ways. Cold air sinks and warm air rises. This means that your warm room air is escaping up your chimney stack, every minute of every day. Reduce Outside Noise Coming Down Your Stack If you live in a noisy area, with perhaps heavy traffic, you'll get a lot of noise coming down your chimney stack. A Chimsoc is instantly going to reduce the amount of noise entering your room. How Your Chimney Works Your chimney works on very simple principles, warm air rises, and cold air sinks. This is great when you have a fire burning, enabling the smoke to escape to the atmosphere. It's not so great when you don't have a fire burning however. The same principal is still working; your warm room air is escaping up the chimney stack, and cold outside air is coming down the chimney, causing draughts. The Chimsoc is the simple yet effective answer to these problems. We've made it curved at one end as well, ensuring that you always have a little ventilation in your chimney stack. Patent Granted Review: Simple, Effective, and Easy to Use! - I bought this CHIMSOC Chimney Balloon to stop cold air from coming down my chimney, and I’m honestly amazed at how well it works! As soon as I put it in, I could feel the difference—no more draughts, and the room stays so much warmer. ✔️ Super Easy to Install – Took me less than a minute! Just inflate it, pop it into place, and you’re done. The little tube makes it really simple. 🔥 Keeps the Warmth In – I was skeptical at first, but it really does help retain heat. I’m hoping this means lower heating bills too! 🧹 Stops Soot & Dust – No more bits of debris falling onto the hearth, which means less cleaning—always a win! 💨 Still Lets the Chimney Breathe – It allows a small amount of airflow, so no worries about condensation or damp. 💪 Strong & Reusable – The material feels durable, and I love that I can take it out and use it again when needed. Such a simple but effective solution! If you have a cold, unused chimney, I’d definitely recommend this—worth every penny! 😊 Review: Idea carina, ma… - Cercavo qualcosa per chiudere la Canna Fumaria in attesa dell’istallazione l’anno prossimo del camino… idea carina, ma purtroppo la valvola di chiusura non tiene bene, e ogni tre giorni devo rigonfiarlo, perché cade. ## Features - Reusable. Inflate and deflate your Chimsoc as often as required. - Unique heat sealed plastic inner sleeve ensures no leaks. - Free - 1 Inflation hose included with every Chimsoc order. - Free - Solid plastic reminder disc included with every product. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T2BPMDK | | Batteries required | No | | Customer Reviews | 4.1 4.1 out of 5 stars (297) | | Date First Available | 18 March 2021 | | Item Weight | 349 Grams | | Product Dimensions | 27 x 12 x 7 cm; 349 g | ## Images ![Balloon for Chimney - (Small Rectangle - 38cm x 23cm (15" x 9")) - Image 1](https://m.media-amazon.com/images/I/51JAoTstUJL.jpg) ![Balloon for Chimney - (Small Rectangle - 38cm x 23cm (15" x 9")) - Image 2](https://m.media-amazon.com/images/I/61n5dOno6yL.jpg) ![Balloon for Chimney - (Small Rectangle - 38cm x 23cm (15" x 9")) - Image 3](https://m.media-amazon.com/images/I/61yBW-vafXL.jpg) ![Balloon for Chimney - (Small Rectangle - 38cm x 23cm (15" x 9")) - Image 4](https://m.media-amazon.com/images/I/81lUh+DxLlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple, Effective, and Easy to Use! *by M***Z on 29 January 2025* I bought this CHIMSOC Chimney Balloon to stop cold air from coming down my chimney, and I’m honestly amazed at how well it works! As soon as I put it in, I could feel the difference—no more draughts, and the room stays so much warmer. ✔️ Super Easy to Install – Took me less than a minute! Just inflate it, pop it into place, and you’re done. The little tube makes it really simple. 🔥 Keeps the Warmth In – I was skeptical at first, but it really does help retain heat. I’m hoping this means lower heating bills too! 🧹 Stops Soot & Dust – No more bits of debris falling onto the hearth, which means less cleaning—always a win! 💨 Still Lets the Chimney Breathe – It allows a small amount of airflow, so no worries about condensation or damp. 💪 Strong & Reusable – The material feels durable, and I love that I can take it out and use it again when needed. Such a simple but effective solution! If you have a cold, unused chimney, I’d definitely recommend this—worth every penny! 😊 ### ⭐⭐ Idea carina, ma… *by L***A on 21 December 2021* Cercavo qualcosa per chiudere la Canna Fumaria in attesa dell’istallazione l’anno prossimo del camino… idea carina, ma purtroppo la valvola di chiusura non tiene bene, e ogni tre giorni devo rigonfiarlo, perché cade. ### ⭐⭐⭐⭐⭐ Seriously, these are legit AF!!! *by M***W on 3 December 2021* TL;DR - the product really works, buy it!!! I bought 2 of these for the 2 chimneys in my apartment as it always seemed difficult to keep the place warm. Installation was as simple as shoving it up the flue and giving it a good hard blow in to the long soft tube. Seriously though, as soon as I put my heating on I could feel the difference. I could also hear the difference as I could always hear the wind/ draft coming from the chimneys, but after installing the balloon I can't hear or feel any draft and it's been pretty dang windy here! I immediately put my heating on and the entire apartment warmed up 2, maybe 3 times faster and it's seriously keeping the warmth for longer. Usually I'd get the place up to about 18°c before going to bed (I don't really like my place too warm as I've got plenty of personal insulation/ I'm fat as heck) and when waking up in the morning it'd have dropped to 10-11°c. Now, I'll wake up and even with outside having dropped below freezing and no heating on all night the thermostat is still reading at least 16°c. Last year was my 1st winter in this apartment and I was appalled at how much gas I was using just to keep it warm. Really wish I'd looked in to these sooner, but I'm looking forward to not paying out the backside this winter now I've installed these! 200% recommend! --- ## 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.de/products/486318992-balloon-for-chimney-small-rectangle-38cm-x-23cm-15-x](https://www.desertcart.de/products/486318992-balloon-for-chimney-small-rectangle-38cm-x-23cm-15-x) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-08-09*