--- product_id: 238883380 title: "S-Shape Fermentation Airlock for Home Brewing Plastic Bubbler with Dust Cap for Wine Making, Beer, Kombucha & Kimchi Airlock Fermentation Tube for Wine Making kit (L 17cm*W 3cm*H 0.76cm, 2Pcs)" price: "€ 11.35" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/238883380-s-shape-fermentation-airlock-for-home-brewing-plastic-bubbler-dust store_origin: HR region: Croatia --- # Automatic CO2 venting 17cm length precision Anti-backflow design S-Shape Fermentation Airlock for Home Brewing Plastic Bubbler with Dust Cap for Wine Making, Beer, Kombucha & Kimchi Airlock Fermentation Tube for Wine Making kit (L 17cm*W 3cm*H 0.76cm, 2Pcs) **Price:** € 11.35 **Availability:** ✅ In Stock ## Summary > 🍷 Brew Boldly, Seal Smartly! ## Quick Answers - **What is this?** S-Shape Fermentation Airlock for Home Brewing Plastic Bubbler with Dust Cap for Wine Making, Beer, Kombucha & Kimchi Airlock Fermentation Tube for Wine Making kit (L 17cm*W 3cm*H 0.76cm, 2Pcs) - **How much does it cost?** € 11.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/238883380-s-shape-fermentation-airlock-for-home-brewing-plastic-bubbler-dust) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Breathe Easy:** One-way CO2 exhaust valve ensures perfect fermentation without oxygen intrusion. - • **Flavor Guardian:** S-shape curve blocks backflow to keep your brew’s authentic taste intact. - • **Effortless Setup:** 4-step installation—no tools, no hassle, just press, fill, and seal. - • **Hygienic Protection:** Red dust cap keeps pesky insects out, safeguarding your craft batch. - • **Versatile Fermentation:** Ideal for wine, beer, kombucha, kimchi, and more—your all-in-one fermenter’s best friend. ## Overview The S-Shape Fermentation Airlock is a durable, clear plastic bubbler designed for homebrewing enthusiasts. Measuring 17cm in length with a 3cm cap diameter, it fits standard bungs and features an anti-backflow S-curve to preserve flavor. Its one-way CO2 venting system and protective dust cap ensure optimal fermentation for wine, beer, kombucha, kimchi, and more, making it an essential tool for professional-quality home fermentation. ## Description Product Description ## Features - S-Shape Wine Airlock Design & Size: Features a Length:17cm, Height:0.76cm, Tube Diameter: 0.76 cm, Cap Diameter: 3 cm to fit standard bungs. Crafted from clear plastic for long-term use. (2PCS) - Easy 4-Step Installation: Simply press the stopper, insert the airlock, fill with 1/2 or 1/3 water, and cover with the red cap. No complex tools are required for a perfect seal. - Anti-Backflow Protection: The unique curve structure prevents liquid backflow to maintain the original flavor of your brew. It acts as a reliable bubbler to isolate air and prevent oxidation. - Automatic CO2 Exhaust: Functions as a one-way valve that vents CO2 perfectly while keeping oxygen out. The red dust cap effectively prevents mosquitoes and flies from entering. - Wide Versatility: Ideal for canning, wine, beer, and brewing projects. Perfect for fermenting sauerkraut, kimchi, and pickles in various jar sizes. ## Technical Specifications | Specification | Value | |---------------|-------| | Country of Origin | China | | ASIN | B07ZPZ8WN4 | ## Images ![S-Shape Fermentation Airlock for Home Brewing Plastic Bubbler with Dust Cap for Wine Making, Beer, Kombucha & Kimchi Airlock Fermentation Tube for Wine Making kit (L 17cm*W 3cm*H 0.76cm, 2Pcs) - Image 1](https://m.media-amazon.com/images/I/51KgKZyUIpL.jpg) ![S-Shape Fermentation Airlock for Home Brewing Plastic Bubbler with Dust Cap for Wine Making, Beer, Kombucha & Kimchi Airlock Fermentation Tube for Wine Making kit (L 17cm*W 3cm*H 0.76cm, 2Pcs) - Image 2](https://m.media-amazon.com/images/I/71Ks2PbZDmL.jpg) ![S-Shape Fermentation Airlock for Home Brewing Plastic Bubbler with Dust Cap for Wine Making, Beer, Kombucha & Kimchi Airlock Fermentation Tube for Wine Making kit (L 17cm*W 3cm*H 0.76cm, 2Pcs) - Image 3](https://m.media-amazon.com/images/I/81sCkmKsiLL.jpg) ![S-Shape Fermentation Airlock for Home Brewing Plastic Bubbler with Dust Cap for Wine Making, Beer, Kombucha & Kimchi Airlock Fermentation Tube for Wine Making kit (L 17cm*W 3cm*H 0.76cm, 2Pcs) - Image 4](https://m.media-amazon.com/images/I/61az4iGDZpL.jpg) ![S-Shape Fermentation Airlock for Home Brewing Plastic Bubbler with Dust Cap for Wine Making, Beer, Kombucha & Kimchi Airlock Fermentation Tube for Wine Making kit (L 17cm*W 3cm*H 0.76cm, 2Pcs) - Image 5](https://m.media-amazon.com/images/I/71SMolpHaTL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***J on 8 August 2019* ### ⭐⭐⭐⭐ Review *by A***R on 28 July 2020* ### ⭐⭐⭐⭐⭐ Review *by A***R on 30 November 2019* ## Frequently Bought Together - Nasmodo® airlock for Wine Making Fermentation Hydrolocks Plastic kit Beer Tool,Bubble Water Bottle Tube and Wine airlock Stopper Grommet Exhaust Seal Valves for Home Brew (2 pc) - Supvox® Brewing Making Tool Home Brewing Siphon Hose 2m, Wine Beer Making Tools Wine Winemaking Tools for Water Changing in Small Fish Tanks, Home Brewing, Liquid Transfer, Oil Transfer - BREWBasket Wine Making Supplies for Making 20+ Bottles of Wine - Yeast, Sanitiser, Bentonite, Wine Ageing, Campden along with Usage Instructions --- ## 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.hr/products/238883380-s-shape-fermentation-airlock-for-home-brewing-plastic-bubbler-dust](https://www.desertcart.hr/products/238883380-s-shape-fermentation-airlock-for-home-brewing-plastic-bubbler-dust) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-23*