--- product_id: 610153334 title: "Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - White" price: "€ 20.77" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/610153334-silicone-retention-bellow-compatible-with-niche-zero-duo-coffee-grinder store_origin: PT region: Portugal --- # Compatible with Niche Zero/Duo grinders Minimizes coffee retention to near zero 100% food-grade silicone Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - White **Price:** € 20.77 **Availability:** ✅ In Stock ## Summary > ☕ Elevate your grind game—because every gram counts! ## Quick Answers - **What is this?** Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - White - **How much does it cost?** € 20.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/610153334-silicone-retention-bellow-compatible-with-niche-zero-duo-coffee-grinder) ## 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 - • **Low-Profile Design:** Fits snugly without interfering with your grinder’s lid or workflow. - • **Zero-Waste Brewing:** Extract every last gram—maximize your coffee yield and flavor. - • **Premium Food-Grade Silicone:** Safe, durable, and built to last through countless coffee rituals. - • **Seamless Niche Compatibility:** Perfectly engineered for Niche Zero and Duo grinders—no modifications needed. - • **Effortless Precision Extraction:** Achieve consistent, flawless espresso shots with minimal retention. ## Overview The Silicone Retention Bellow by Distro Coffee Labs is a precision accessory crafted from 100% food-grade silicone, designed exclusively for Niche Zero and Duo grinders. It dramatically reduces coffee retention, ensuring you extract the fullest flavor and minimal waste from your grind. Lightweight and low-profile, it integrates seamlessly into your setup, empowering coffee aficionados to perfect every shot with sustainable efficiency. ## Description Introducing Distro Coffee Labs' innovative Silicone Extraction Bellow, meticulously designed to complement both the Niche Zero and Duo grinders seamlessly. Elevate your coffee experience by effortlessly extracting the last few grams of coffee from your Niche Grinder, ensuring minimal retention and maximizing the quality of each brew. Review: Economical - works great - Very nice low profile silicon bellow for single shot coffee grinders. It fits perfectly inside my Niche Duo grinder - I can leave it in place and close the top dust lid without any problem. The silicon rubber is very compliant and easy to press for a good blow. The top surface is a bit too flexible, so when you press it, use your palm to distribute pressure evenly across the entire top; otherwise, you end up "poking" only a small area and the bellow won't generate enough pressure for a solid blow. I ended up creating a rigid "cap" to sit on top of the bellow (essentially a cup coaster) so no matter how or where I press, the entire top is evenly pressed down. My grinder is now truly "zero-retention" when I use this bellow. Review: Works Perfectly - For years, I had been relying on knocking the grounds chute to release retained grounds. This is much more effective. ## Features - Compatible with Niche Zero and Duo grinders, facilitating efficient extraction of the last traces of coffee for minimal wastage. - Crafted from 100% food-grade silicone, ensuring safety and durability for long-term use. - Achieve the lowest retention possible from your Niche, optimizing the quality and consistency of your espresso and coffee brewing process. - Enhances precision and perfection in coffee-making, allowing users to extract every last gram of coffee grounds for a truly satisfying cup every time. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #284,543 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #368 in Espresso Machine Replacement Parts | | Customer Reviews | 4.4 out of 5 stars 60 Reviews | ## Images ![Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - White - Image 1](https://m.media-amazon.com/images/I/51Ng3IvYEpL.jpg) ![Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - White - Image 2](https://m.media-amazon.com/images/I/71w-Zay-aEL.jpg) ![Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - White - Image 3](https://m.media-amazon.com/images/I/71p6OpLfuAL.jpg) ![Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - White - Image 4](https://m.media-amazon.com/images/I/51gFyD77FoL.jpg) ![Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - White - Image 5](https://m.media-amazon.com/images/I/41jvxubNMsL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Economical - works great *by A***I on September 12, 2025* Very nice low profile silicon bellow for single shot coffee grinders. It fits perfectly inside my Niche Duo grinder - I can leave it in place and close the top dust lid without any problem. The silicon rubber is very compliant and easy to press for a good blow. The top surface is a bit too flexible, so when you press it, use your palm to distribute pressure evenly across the entire top; otherwise, you end up "poking" only a small area and the bellow won't generate enough pressure for a solid blow. I ended up creating a rigid "cap" to sit on top of the bellow (essentially a cup coaster) so no matter how or where I press, the entire top is evenly pressed down. My grinder is now truly "zero-retention" when I use this bellow. ### ⭐⭐⭐⭐⭐ Works Perfectly *by F***N on February 23, 2026* For years, I had been relying on knocking the grounds chute to release retained grounds. This is much more effective. ### ⭐⭐⭐⭐ Fits the Niche Zero! *by K***G on July 22, 2025* Fits the Niche Zero! Works well. Doesn't blow out all the retention, but gets most of it. Love that I can store it in my Niche Zero when not in use. ## Frequently Bought Together - Silicone Retention Bellow Compatible with Niche Zero/Duo Coffee Grinder - Black - Normcore 58.5mm Puck Screen - Lower Shower Screen - Metal Coffee Reusable Filter for Espresso Portafilter Filter Basket 58mm - 1.7mm Thickness 150μm - 316 Stainless Steel - Normcore 58mm Magnetic Dosing Funnel V2 - Espresso Coffee Dosing Ring - 18mm Anodized Aluminum with 9 magnetized Steel Compatible with 58mm Portafilter --- ## 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.pt/products/610153334-silicone-retention-bellow-compatible-with-niche-zero-duo-coffee-grinder](https://www.desertcart.pt/products/610153334-silicone-retention-bellow-compatible-with-niche-zero-duo-coffee-grinder) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-09*