--- product_id: 631924576 title: "Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 4 Fermentation Airlock, 4#6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc" brand: "guze-us" price: "€ 22.76" currency: EUR in_stock: true reviews_count: 5 category: "Guze Us" url: https://www.desertcart.hr/products/631924576-airlocks-for-fermenting-brewing-supplies-super-transparent-upgraded-version-4 store_origin: HR region: Croatia --- # FDA-grade crystal clear transparency complete 16-piece set for all needs airtight seal prevents oxidation Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 4 Fermentation Airlock, 4#6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc **Brand:** guze-us **Price:** € 22.76 **Availability:** ✅ In Stock ## Summary > 🍺 Ferment Fearlessly with Crystal-Clear Precision! ## Quick Answers - **What is this?** Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 4 Fermentation Airlock, 4#6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc by guze-us - **How much does it cost?** € 22.76 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/631924576-airlocks-for-fermenting-brewing-supplies-super-transparent-upgraded-version-4) ## Best For - guze-us enthusiasts ## Why This Product - Trusted guze-us brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Airtight Seal:** Keeps unwanted air out and flavors locked in with zero manual fuss. - • **Brew Anything, Anytime:** Versatile for beer, wine, kimchi, sauerkraut, and more—your all-in-one fermentation sidekick. - • **Built to Last & Impress:** Durable, food-safe materials designed for long-term use and flawless performance. - • **Complete Kit, Zero Guesswork:** Includes 4 airlocks, 4 stoppers, and 8 grommets—spares included for uninterrupted brewing. - • **See Every Bubble in Real Time:** Super transparent FDA-grade airlocks let you monitor fermentation like a pro. ## Overview This upgraded fermentation airlock kit features FDA-approved transparent airlocks that provide a clear view of your brewing process. The airtight design prevents oxidation, ensuring optimal fermentation for beer, wine, sauerkraut, and more. The 16-piece set includes 4 airlocks, 4 stoppers, and 8 grommets, offering durability and versatility for all your homebrewing needs. ## Description airlocks for fermenting Review: Multiple grommet sizes. Works well for my fermenting buckets Review: These are worth the price work very well ## Features - 【FDA Transparent Upgrade Airlock】Compared with other airlocks for fermenting, it is stronger, more transparent, and made of food-grade materials. You can easily see the entire fermentation process, they can last for a long time, because they are the top FDA transparent airlock! - 【Multifunctional use】 The air lock can be used for various fermentation projects to preserve food. As a brewing airlock, craft beer, wine, sauerkraut, kimchi, cider, fruit wine, rice wine, broccoli, carrot and ginger, and kimchi are brewed - 【Package content】 4 fermentation airlocks, size: height 6.7 in/17 cm. 4 No. 6 fermentation stoppers, size: top diameter 1.3 in/3.3 cm, bottom diameter 0.98 in/2.5 cm, Height is 1in/2.6cm. 8 airlock grommets, size: inner ring diameter is 0.39 in/1 cm, outer ring diameter is 0.59 in/1.5 cm, the quantity is sufficient, As a spare, the price is right - 【Good airtightness】 The good airtightness of the fermentation airlock makes fermentation easier, effectively isolates the air and prevents oxidation. Automatic exhaust at room temperature without manual control ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQ8CXC2Z | | Best Sellers Rank | #31,844 in Home ( See Top 100 in Home ) #36 in Kitchen & Dining | | Brand | GUZE-US | | Color | Red | | Customer Reviews | 4.4 4.4 out of 5 stars (24) | | Date First Available | 2 March 2024 | | Item Weight | 150 g | | Material | Plastic | | Model Number | GUZE-US | | Package Dimensions | 22 x 16.61 x 4.09 cm; 150 g | | Special Features | Bubble airlock | ## Images ![Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 4 Fermentation Airlock, 4#6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc - Image 1](https://m.media-amazon.com/images/I/61QAeJlpIbL.jpg) ![Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 4 Fermentation Airlock, 4#6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc - Image 2](https://m.media-amazon.com/images/I/61siLcQhXiL.jpg) ![Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 4 Fermentation Airlock, 4#6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc - Image 3](https://m.media-amazon.com/images/I/61-JCIzohzL.jpg) ![Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 4 Fermentation Airlock, 4#6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc - Image 4](https://m.media-amazon.com/images/I/71b0hKNVQXL.jpg) ![Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 4 Fermentation Airlock, 4#6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc - Image 5](https://m.media-amazon.com/images/I/71jdbEcvCrL.jpg) ## Available Options This product comes in different **Color, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***1 on 25 May 2024* Multiple grommet sizes. Works well for my fermenting buckets ### ⭐⭐⭐⭐⭐ Review *by A***R on 30 July 2024* These are worth the price work very well ### ⭐⭐ Review *by A***N on 31 May 2025* This product is mostly unusable as is because the stoper is made out of hard silicone with too steep cone that will not stay in the carboy opening - it pops right out, and, the airlock has a terrible burr on the stem that goes in the stopper's hole. The burr causes leak around the stem. Use a rubber stopper instead of this hard silicon, file of the stem's burr and it will work great. Good design - poor manufacturing, that is causing a poor fit and poor seal. ## Frequently Bought Together - Airlocks for Fermenting, Brewing Supplies, Super Transparent Upgraded Version of 3 Fermentation Airlock, 3#6 Stoppers and 6 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc - Lalvin EC-1118 Wine Yeast (10 Pack) - Champagne Yeast - Make Wine Cider Mead Kombucha At Home - 5 g Sachets - Saccharomyces cerevisiae - Sold by CAPYBARA Distributors Inc. - FastRack 6.5 Gallon Fermentation Bucket with Lid | Home Brewing Wine Fermenter | 100% Food Grade-BPA Free Fermenting Bucket for Your Beer, Wine, Mead --- ## 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/631924576-airlocks-for-fermenting-brewing-supplies-super-transparent-upgraded-version-4](https://www.desertcart.hr/products/631924576-airlocks-for-fermenting-brewing-supplies-super-transparent-upgraded-version-4) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-15*