--- product_id: 178868912 title: "Mueller Ultra-Grind Conical Burr Grinder Professional Series, Innovative Detachable PowderBlock Grinding Chamber for Easy Cleaning and 40mm Hardened Gears for Long Life" brand: "mueller" price: "576 Lei" currency: RON in_stock: false reviews_count: 13 url: https://www.desertcart.ro/products/178868912-mueller-ultra-grind-conical-burr-grinder-professional-series-innovative-detachable store_origin: RO region: Romania --- # 30-32 cups Easy clean 40mm gears Mueller Ultra-Grind Conical Burr Grinder Professional Series, Innovative Detachable PowderBlock Grinding Chamber for Easy Cleaning and 40mm Hardened Gears for Long Life **Brand:** mueller **Price:** 576 Lei **Availability:** ❌ Out of Stock ## Summary > ☕ Elevate Your Brew Game with Mueller's Ultimate Grinder! ## Quick Answers - **What is this?** Mueller Ultra-Grind Conical Burr Grinder Professional Series, Innovative Detachable PowderBlock Grinding Chamber for Easy Cleaning and 40mm Hardened Gears for Long Life by mueller - **How much does it cost?** 576 Lei with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/178868912-mueller-ultra-grind-conical-burr-grinder-professional-series-innovative-detachable) ## Best For - mueller enthusiasts ## Why This Product - Trusted mueller brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Hardened alloy steel burrs ensure years of reliable performance. - • **Brew More, Stress Less:** Large capacity for up to 32 cups of rich, flavorful coffee. - • **Effortless Maintenance:** Cleaning is a breeze with the detachable grinding chamber. - • **Whisper-Quiet Grinding:** Enjoy a peaceful morning with our gear reduction motor. - • **Unleash Your Coffee Potential:** Experience the highest quality grind with precision control. ## Overview The Mueller Ultra-Grind Conical Burr Grinder Professional Series features a detachable grinding chamber for easy cleaning, 40mm hardened gears for durability, and a large capacity that produces up to 32 cups of coffee. With precision grinding and a whisper-quiet motor, this grinder is designed for coffee enthusiasts who demand the best. ## Description Experience Beauty of Function Visit the Store Experience Beauty of Function Visit the Store Tools That Inspire Confidence Visit the Store Tools That Inspire Confidence Designed to Make Life Easier At Mueller Living, we create smart, durable, and elegant solutions that elevate your everyday life - from your first morning coffee to your family's favorite dinner moments. Because life's best moments start at home. Designed to Make Life Easier At Mueller Living, we create smart, durable, and elegant solutions that elevate your everyday life - from your first morning coffee to your family's favorite dinner moments. Because life's best moments start at home. Review: Good design and likely underrated - Going from a portable blade grinder that I’ve used for several years and looked for something to keep on my counter that had a bean hopper. Looked at many grinder reviews online and on desertcart for both types of burr grinders: burr edge and spherical conical. Conical burr is the type used by high end grinders. Common complaints in desertcart reviews are: Jammed coffee- designs with grind chamber at the top with a chute to the collection cup. Designs that have a chute tend to clog with ground coffee. Grind chamber location- designs that have the grind chamber in the main body had problems with grinds getting into the main body where the motor is housed, in worst cases filling up the main body which is bad for the unit and a waste of grinds. This design usually involves a chute too and serviceability of the chamber is not good as it is not fully removable. Durability- home units are not meant to grind a 2 lb bag of beans at once. Save that for the commercial grind machines at the store where you bought the beans. Home units are slower and the motors are not meant to run for more than a few minutes. They will also be made of some plastics and not all metal like a commercial unit. Static cling mess- I don’t consider this an issue really. I don’t think there exists a grinder that doesn’t have sone sort of mess. Stick with pre-ground coffee if you don’t want to deal with some cleanup. Price- you tend to get what you pay for but for the same $ the other factors can matter. Why I chose this grinder: 1. Design- has the grinder away from the main body with grinds falling directly into the collection cup. No chute to clog and grinds can’t get in the motor. Only place that can clog is the opening where the beans leave the bean hopper and drops into the grind chamber. This happened once since I’ve had it which was easily resolved by removing bean hopper and grind chamber. Probably could have cleared it by tapping the unit to free the beans. 2. Grind chamber- is fully removable for cleaning. Hefty feeling part with only concern is plastic gears to drive it. I bought this for less than $40, a really good deal at half of what it’s selling for only a month later in mid-Feb ‘23, so I bought the warranty plan if I run into problems and figured this into my buying decision. 3. Grind timer- grinding time can be up to 90 seconds with 4 electronic settings before that. The amount doesn’t matter to me as I am using refillable pods in my Keurig. 4. Manual grind button for espresso- it comes with an adapter that allows you to grind directly into your espresso holder. The adapter snaps onto the lower unit and pushes on a button that manually runs the grinder. I was able to use a pin to push the button so I’m thinking that if the timer or button control fails then I may be able to use the manual grind button as a backup. Again I have the Asurion warranty if needed. 5. Price- brand name with designed by Austrian company. Brands get bought by other companies all the time so this isn’t a real factor but it can only help. Some brand names on grinders are just plain weird which to me is a negative. 6. Width- to save counter space I preferred a narrower unit of less than 6” wide. It is a taller unit but not an issue with fitting under cabinets. Extras: 7. A real user manual- I was pleasantly surprised it has a very good manual that is written in English with no grammar or spelling issues. The packaging was good too. There is some assembly required but the manual explains what to do. 8. Bean holder lid has a place to hold a nice sturdy coffee scoop and cleaning brush. 9. Static cling- after grinding I tap the sides of the grin chamber and wiggle the collection cup before removing it to cause the grinds to fall. I think this is a non issue when dealing with tiny bits of coffee or anything for that matter. 8. Noise level- I measured it at 76db which is not too loud. It’s not quiet enough to sleep next to, so if that’s a concern then you could try grinding the night before. After a month of use I’m happy with this grinder and do think that the reviews are a bit underrated. I work in technology and try to DIY almost anything so I do not expect everything to work perfectly. I also have my portable blade grinder so I won’t be without coffee if something fails. I try to expect the worst and hope for the best. Update 10/21/2023 Grinder still working good. A couple times the lights circled in sequence, I (didn’t check the manual) so just unplugged it for 5 mins and it seemed to reset. Review: One of my best purchases on desertcart - Exceptionally pleased with the grinding consistency and speed. It has endured nearly daily usage for four and a half years and still works as well as when I bought it. I wish more of my tools were as reliable as this grinder. ## Features - HIGHEST QUALITY - This new Mueller Conical Burr Grinder provides you with the highest quality and newest technology on the market. The hardened alloy steel conical burr coffee grinder gives you the perfect control over the grind size and uniform grinding for full coffee flavor. - LARGE CAPACITY - Coffee bean hopper and removable grounds container have the capacity to produce 30-32 cups of great tasting coffee. - PRECISION GRINDING - Gear reduction motor grinds slow with reduced noise making rich flavored, tasty ground coffee. This Burr Grinder is made from hardened alloy steel conical burrs reserved for more expensive commercial machines and will give you many years of long trouble-free use. - EASY TO CLEAN - Removable top burr with embedded cleaning brush for the effortless cleaning as well as One Button Touch operation - On/Off button with the auto-stop at the end of the grinding cycle. - MUELLER'S MISSION - Our mission is to deliver simply superior products that improve people's lives! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0833F31MS | | Best Sellers Rank | #3,210,480 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #561 in Burr Coffee Grinders | | Brand | Mueller | | Brand Name | Mueller | | Capacity | 32 Cups | | Color | Black | | Customer Reviews | 4.1 out of 5 stars 800 Reviews | | Included Components | CG900-BLACK | | Item Dimensions L x W x H | 9"L x 4.5"W x 13.5"H | | Item Type Name | CG900-BLACK | | Item Weight | 8 Pounds | | Manufacturer | Mueller Austria | | Manufacturer Part Number | CG900-BLACK | | Manufacturer Warranty Description | Manufacturers Warranty | | Material | CG900-BLACK | | Material Type | CG900-BLACK | | Model Number | CG900-BLACK | | Power Source | CG900-BLACK | | Product Dimensions | 9"L x 4.5"W x 13.5"H | | Recommended Uses For Product | Grinding | | Specific Uses For Product | CG900-BLACK | | Style | CG900-BLACK | | Style Name | CG900-BLACK | | Voltage | 230 Volts (AC) | | Wattage | 550 watts | ## Product Details - **Color:** Black - **Brand:** Mueller - **Style:** CG900-BLACK - **Product Dimensions:** 9"L x 4.5"W x 13.5"H - **Recommended Uses For Product:** Grinding ## Images ![Mueller Ultra-Grind Conical Burr Grinder Professional Series, Innovative Detachable PowderBlock Grinding Chamber for Easy Cleaning and 40mm Hardened Gears for Long Life - Image 1](https://m.media-amazon.com/images/I/61VNTMMbInL.jpg) ![Mueller Ultra-Grind Conical Burr Grinder Professional Series, Innovative Detachable PowderBlock Grinding Chamber for Easy Cleaning and 40mm Hardened Gears for Long Life - Image 2](https://m.media-amazon.com/images/I/711jZ-6y1LL.jpg) ![Mueller Ultra-Grind Conical Burr Grinder Professional Series, Innovative Detachable PowderBlock Grinding Chamber for Easy Cleaning and 40mm Hardened Gears for Long Life - Image 3](https://m.media-amazon.com/images/I/71jDBzSmthL.jpg) ![Mueller Ultra-Grind Conical Burr Grinder Professional Series, Innovative Detachable PowderBlock Grinding Chamber for Easy Cleaning and 40mm Hardened Gears for Long Life - Image 4](https://m.media-amazon.com/images/I/61HJ+W53LKL.jpg) ![Mueller Ultra-Grind Conical Burr Grinder Professional Series, Innovative Detachable PowderBlock Grinding Chamber for Easy Cleaning and 40mm Hardened Gears for Long Life - Image 5](https://m.media-amazon.com/images/I/71ORk8vaBkL.jpg) ## Questions & Answers **Q: Can anyone tell me how tall this is? Thanks!** A: 13.5 inches tall **Q: Anyone have any tips in keeping a cleaner work area? This setup seems to leave grounds dropping down every time I remove the bin.** A: I put a sheet of newsprint from the junk mail I get underneath the machine. It's large enough to cover the entire area, and keep the powder from the static-prone plastic grinds container corralled so it doesn't get all over everything. Plus, I clean the burrs over it. I dump the grounds into the trash and reuse the sheet multiple times. **Q: Why do reviews seem to be disappearing ? it said there were 2% 1 star reviews...i clicked on the 2% line and it said none available. hmm!** A: The 1 and 2 star ratings are all there. I just read them. 6/5/20 **Q: Where is this grinder made?** A: china, of course, like everything. you didn't think it was actually made in Austria, did you? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good design and likely underrated *by T***O on February 13, 2023* Going from a portable blade grinder that I’ve used for several years and looked for something to keep on my counter that had a bean hopper. Looked at many grinder reviews online and on Amazon for both types of burr grinders: burr edge and spherical conical. Conical burr is the type used by high end grinders. Common complaints in Amazon reviews are: Jammed coffee- designs with grind chamber at the top with a chute to the collection cup. Designs that have a chute tend to clog with ground coffee. Grind chamber location- designs that have the grind chamber in the main body had problems with grinds getting into the main body where the motor is housed, in worst cases filling up the main body which is bad for the unit and a waste of grinds. This design usually involves a chute too and serviceability of the chamber is not good as it is not fully removable. Durability- home units are not meant to grind a 2 lb bag of beans at once. Save that for the commercial grind machines at the store where you bought the beans. Home units are slower and the motors are not meant to run for more than a few minutes. They will also be made of some plastics and not all metal like a commercial unit. Static cling mess- I don’t consider this an issue really. I don’t think there exists a grinder that doesn’t have sone sort of mess. Stick with pre-ground coffee if you don’t want to deal with some cleanup. Price- you tend to get what you pay for but for the same $ the other factors can matter. Why I chose this grinder: 1. Design- has the grinder away from the main body with grinds falling directly into the collection cup. No chute to clog and grinds can’t get in the motor. Only place that can clog is the opening where the beans leave the bean hopper and drops into the grind chamber. This happened once since I’ve had it which was easily resolved by removing bean hopper and grind chamber. Probably could have cleared it by tapping the unit to free the beans. 2. Grind chamber- is fully removable for cleaning. Hefty feeling part with only concern is plastic gears to drive it. I bought this for less than $40, a really good deal at half of what it’s selling for only a month later in mid-Feb ‘23, so I bought the warranty plan if I run into problems and figured this into my buying decision. 3. Grind timer- grinding time can be up to 90 seconds with 4 electronic settings before that. The amount doesn’t matter to me as I am using refillable pods in my Keurig. 4. Manual grind button for espresso- it comes with an adapter that allows you to grind directly into your espresso holder. The adapter snaps onto the lower unit and pushes on a button that manually runs the grinder. I was able to use a pin to push the button so I’m thinking that if the timer or button control fails then I may be able to use the manual grind button as a backup. Again I have the Asurion warranty if needed. 5. Price- brand name with designed by Austrian company. Brands get bought by other companies all the time so this isn’t a real factor but it can only help. Some brand names on grinders are just plain weird which to me is a negative. 6. Width- to save counter space I preferred a narrower unit of less than 6” wide. It is a taller unit but not an issue with fitting under cabinets. Extras: 7. A real user manual- I was pleasantly surprised it has a very good manual that is written in English with no grammar or spelling issues. The packaging was good too. There is some assembly required but the manual explains what to do. 8. Bean holder lid has a place to hold a nice sturdy coffee scoop and cleaning brush. 9. Static cling- after grinding I tap the sides of the grin chamber and wiggle the collection cup before removing it to cause the grinds to fall. I think this is a non issue when dealing with tiny bits of coffee or anything for that matter. 8. Noise level- I measured it at 76db which is not too loud. It’s not quiet enough to sleep next to, so if that’s a concern then you could try grinding the night before. After a month of use I’m happy with this grinder and do think that the reviews are a bit underrated. I work in technology and try to DIY almost anything so I do not expect everything to work perfectly. I also have my portable blade grinder so I won’t be without coffee if something fails. I try to expect the worst and hope for the best. Update 10/21/2023 Grinder still working good. A couple times the lights circled in sequence, I (didn’t check the manual) so just unplugged it for 5 mins and it seemed to reset. ### ⭐⭐⭐⭐⭐ One of my best purchases on Amazon *by P***H on April 26, 2026* Exceptionally pleased with the grinding consistency and speed. It has endured nearly daily usage for four and a half years and still works as well as when I bought it. I wish more of my tools were as reliable as this grinder. ### ⭐⭐⭐⭐ Amazing at this price point... *by S***É on May 9, 2022* CONTEXT I'm a serious espresso maker. My primary home grinder is a Mazzer that cost ~$1k, is built like a tank and has already lasted 20+ years without a single issue. This Meuller was purchased for a home-office coffee station. PROS: - The Austrian design is modular and unique - very cool. - Key components of the burr module (burrs, internal housing and bracing) is built out of metal and appears to be very well engineered. - Grind fineness setting wheel is large and easy to adjust - this is great! - When set on finest grind level, it produces perfect espresso made in a top quality espresso machine from a variety of top quality beans. - For the price (here on Amazon, less than $100), assuming it lasts a year or three, it is a TOTAL BARGAIN and easily competes with grinders costing multiple $hundreds. - Grind time for a normal double espresso-size porta-filter load ~13 seconds, a bit slower than the Mazzer, but perfectly acceptable. - It has a switch below the grinder head that enables activation of the motor simply by pressing the porta-filter into position (really great!). - The design allows grinding straight into a porta-filter without using a bin & dosage lever (as in the old style Mazzer). This means every dose is freshly ground on the spot with no mixing with old grind in the hopper. This is 100% excellent for low-volume home situations. - The design enables a typical porta-filter to be held right up against the base of the exit port, so nearly 100% of the grind goes INTO the porta-filter - nearly zero waste. Love this! - Bonus: it's pretty quiet and the noise is a lower-rumbling as opposed to the higher pitch often associated with smaller grinders. Very easy on the ears. CONS: - The external case sections made of plastic do not inspire long-term confidence...but for the price, what can one expect. Just don't drop it or knock it over. - The tall lean/clean design is cool, but may be a bit taller than some will like for under-cabinet positions. - The narrow base is also cool in terms of space use; however, as anyone who grinds knows, coffee gets out/around the area below *any* grinder feeding into a porta-filter, so...this one will make some mess outside the base area. Small issue. - The plug wire is kind'a short (~2 feet). Can see how this could be great in some installations where a short cord is desired; however, in others this could force use of a small extension cord. - The hopper docking mechanism is interesting but has a flimsy spring loaded locking system that must be treated with kid gloves. One of the two screws holding this mechanism together vibrated out in a few days of use (I found it while doing a quick inspection of the hopper chute between coffee reloads). The threads were stripped, so I just left this out for now and was able to re-dock the hopper without it, but will probably put it back in and secure it with lock-tite. If this screw had somehow gone into the burrs, it would have caused major damage. Fortunately, this is NOT something you will need to interact with regularly...in fact you may never have to remove the hopper once you assemble the machine. PRODUCT DESIGN RECOMMENDATION Meuller has a great product here. In future versions they could really up the game by: - fixing the hopper docking screw problem - this is obviously an easy fix. - making a more expensive version with an all-metal housing - for $200 it would be worth every penny. - the linkage between the motor and the burrs is indirect (either geared or belt driven) from the upward facing motor in the metal-housed rear base. This linkage could, over time, be a problem, but so far seems solid. In a Mazzer or other super-high-end grinder this linkage is always direct due to high torque being transferred to the burrs. In this design, direct linkage was impossible and the benefit was extremely compact & convenient ergonomics (burrs feed direct into porta-filter without a "chute")...So, just make sure the linkage between the motor and the burrs is built to last (it may be already)! --- ## 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.ro/products/178868912-mueller-ultra-grind-conical-burr-grinder-professional-series-innovative-detachable](https://www.desertcart.ro/products/178868912-mueller-ultra-grind-conical-burr-grinder-professional-series-innovative-detachable) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-05-27*