--- product_id: 745141833 title: "MHW-3BOMBER 58mm Magnetic Dosing Ring for Espresso Magnetic Dosing Funnel Barista Tool Porter Filter (Black) DR5546B" brand: "mhw-3bomber" price: "R1158" currency: ZAR in_stock: true reviews_count: 5 category: "Mhw 3 Bomber" url: https://www.desertcart.co.za/products/745141833-mhw-3bomber-58mm-magnetic-dosing-ring-for-espresso-magnetic-dosing store_origin: ZA region: South Africa --- # 10% larger bottom diameter for max contact 10 powerful magnets for secure hold Lightweight 32g aluminum alloy build MHW-3BOMBER 58mm Magnetic Dosing Ring for Espresso Magnetic Dosing Funnel Barista Tool Porter Filter (Black) DR5546B **Brand:** mhw-3bomber **Price:** R1158 **Availability:** ✅ In Stock ## Summary > 🧲 Elevate your espresso game—secure, sleek, and spill-proof every single shot! ## Quick Answers - **What is this?** MHW-3BOMBER 58mm Magnetic Dosing Ring for Espresso Magnetic Dosing Funnel Barista Tool Porter Filter (Black) DR5546B by mhw-3bomber - **How much does it cost?** R1158 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/745141833-mhw-3bomber-58mm-magnetic-dosing-ring-for-espresso-magnetic-dosing) ## Best For - mhw-3bomber enthusiasts ## Why This Product - Trusted mhw-3bomber brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Durable:** Crafted from corrosion-resistant aluminum alloy, combining featherlight weight with premium durability. - • **Magnetic Mastery:** 10 strategically placed magnets ensure your portafilter stays locked in place—no slips, no spills. - • **Mess-Free Brewing:** Widened top opening funnels coffee grounds flawlessly, preventing waste and keeping your workspace pristine. - • **Expanded Contact Zone:** 10% larger bottom diameter means even coffee distribution and less mess on your countertop. - • **Handle-Friendly Design:** Bottom-hanging magnet placement preserves basket integrity and maximizes coffee dose capacity. ## Overview The MHW-3BOMBER 58mm Magnetic Dosing Ring features 10 powerful magnets for superior portafilter stability, a 10% larger bottom diameter for enhanced coffee powder contact, and a lightweight, corrosion-resistant aluminum alloy construction. Designed to prevent coffee waste and countertop mess, it offers a widened top opening and a bottom-hanging magnet design that maximizes dosing capacity while protecting your basket. ## Description MAGNETIC DOZING RING: 10 magnets are evenly positioned, which can easily hold the portafilter basket and increase stability compared to stainless steel and prevent falling off. Review: Efficace - Tient bien sur le porte filtre et évite au café moulu de tomber quand on manipule le porte filtre Review: Magnetic - Il ne tient pas sur le porte filtre lelit ## Features - MAGNETIC DOZING RING: 10 magnets are evenly positioned, which can easily hold the portafilter basket and increase stability compared to stainless steel and prevent falling off - ENHANCED CONTACT SURFACE: Bottom diameter is 10% larger than traditional dosing rings, increase the contact area of the coffee powder and portafilter basket, evenly distributed; the top opening also adopts a widening design, which can increase the capacity of the powder and effectively prevent the coffee powder spill and keep the counter clean - Bottom Hanging Design: The magnet adheres to the outer ring of the handle basket, so it does not occupy the inner ring of the basket, so it can not only increase the amount of dust reception, but also reduce the appearance of dents around the basket after receiving the powder - Premium Material: Made of aluminum alloy, rust and corrosion resistant. This dosing ring is also very light and weighs only 32g. If you accidentally drop it, you don't have to worry about damaging your table. Make your coffee more comfortable - AVOID MESSAGE AND WASTE - The coffee measuring ring is a very useful espresso accessory that prevents coffee from wasting or staining countertops. With the dosing funnel, your coffee powder will smoothly enter the basket, which greatly reduces the mess and hassle of making coffee ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3DWVKFH | | Best Sellers Rank | 2,011,669 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,691 in Funnels (Home & Kitchen) | | Brand | MHW-3BOMBER | | Brand Name | MHW-3BOMBER | | Compatible Devices | Coffee Maker | | Compatible devices | Coffee Maker | | Customer Reviews | 4.6 out of 5 stars 274 Reviews | | Global Trade Identification Number | 06972653796521 | | Item Shape | Disk | | Item Type Name | Dosing Ring | | Item Weight | 32 Grams | | Manufacturer | MHW-3BOMBER | | Manufacturer Part Number | DR5546B | | Material | Aluminium | | Material Type | Aluminium | | Model Number | DR5546B | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of pieces | 1 | | Package Size Name | Unit | | Shape | Disk | | Unit Count | 1.0 count | | Unit count | 1.0 count | | coffee_filter_size | #4 | ## Product Details - **Brand:** MHW-3BOMBER - **Compatible devices:** Coffee Maker - **Material:** Aluminium - **Number of pieces:** 1 - **Shape:** Disk ## Images ![MHW-3BOMBER 58mm Magnetic Dosing Ring for Espresso Magnetic Dosing Funnel Barista Tool Porter Filter (Black) DR5546B - Image 1](https://m.media-amazon.com/images/I/51C7lR-zuqL.jpg) ## Questions & Answers **Q: What should be noted before purchasing?** A: PLEASE NOTE this funnel is not compatible with Breville Barista Express, Barista Pro, and Barista Touch portafilter holder when the funnel is installed. It can be used with an individual grinder instead. **Q: Is the magnetic force strong?** A: The magnetic force may vary depending on the material of your basket. Magnetic force is weaker on 304/316 stainless steel or aluminum basket. **Q: What are the benefits of a magnetic dosing ring?** A: The magnetic design keeps the ring securely attached to the portafilter, preventing spills and movement. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Efficace *by V***U on 16 June 2026* Tient bien sur le porte filtre et évite au café moulu de tomber quand on manipule le porte filtre ### ⭐⭐⭐ Magnetic *by G***N on 23 May 2026* Il ne tient pas sur le porte filtre lelit ### ⭐⭐ Magnets are a scam *by J***N on 17 April 2026* Massively disappointed in the magnets - this thing would not even stick to the fridge. Barely any effect at all on my IMS basket. Would have expected a lot more for the price. ## Frequently Bought Together - MHW-3BOMBER 58mm Espresso Dosing Funnel Magnetic Coffee Dosing Ring Portafilter Funnel Barista Tools Compatible with 58MM Portafilter DR5546B-OS - MHW-3BOMBER WDT Tool Espresso Distribution Tool with Magnetic Stand for Barista, Adjustable Range Coffee Needle Stirrer, 304 Stainless Steel 8 Needles 0.4mm with 6 Extra Needles, Black, T6126-OS - MHW-3BOMBER 58.5mm Espresso Puck Screen with Round Hole Espresso Filter 0.8mm Thickness Stainless Steel Coffee Reusable Filter for Bottomless Portafilter Filter Basket FG5590-OS --- ## 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.co.za/products/745141833-mhw-3bomber-58mm-magnetic-dosing-ring-for-espresso-magnetic-dosing](https://www.desertcart.co.za/products/745141833-mhw-3bomber-58mm-magnetic-dosing-ring-for-espresso-magnetic-dosing) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-25*