Modify your Mazzer Mini grinder to become a single dose grinder.
This product contains:
1.Stainless doserless kits (Three parts of doserless chute(304) & back panel(430) & portafilter support fork(304))
2.Powerfull Rocket Air blower * 1 (Optional)
3.Spare magnet & screw *4
★ Optional silicone bellows hopper：
(If you need an aluminum cap, please go to the silicone bellows hopper product to purchase. –> Silicone bellows hopper)
★ Some older models do not have protruding bean collars and must have an adapter ring to attach the silicone bellows hopper.
★ New models with protruding bean collars are also strongly recommended to purchase this adapter ring. The high position has a larger blowing range, which helps blow away the retention on the wall of the bean inlet.
★ Suitable bean inlet diameter: Ф59.8~60.0mm.
◆ View different details of the “appearance “<<—click here!!
◆ We ship orders every Tuesday and Friday.
Orders placed before PM12:00 on Sunday will be shipped on Tuesday of next week.
Orders placed before PM12:00 on Wednesday will be shipped on Friday of that week. All dates are based on the Taiwan time zone.(GMT+8)
◆ Both EMS and DHL have transportation insurance. But please note that if you choose shipping via Postal Parcel, there is no transportation insurance. If the package is lost, you cannot claim.
(If you need an aluminum cap, please go to the silicone bellows hopper product to purchase. –> Silicone bellows hopper)
★ The doserless mod for Super Jolly is expected to be back in stock by NOV-22.
In the video, 15.0g in, 14.8g out. The hopper cap in the video is not included in the doserless kits.
◆ There are four versions of Mazzer grinder:
1. Manual version
2. Timer version
3. Automatic version
4. Electronic version
If your Mazzer Mini is a Manual or Timer version, the doserlees kits can be installed without any modify.
If your Mazzer Mini is an Electronic or Automatic version, it need to make a jumper wire attached to the junction strip on the electronic base to bypass the electronic control panel or micro switch.
Disclaimer:
The modifications of Mazzer Mini Automatic or Electronic grinder involve tampering with high-wattage electrical circuits, which could result in electric shock, burns, other serious personal injury and other property damage. The modifications of grinder is for users with proper electrical safety knowledge only. Attempting to access your grinder machine will void its warranty. The user will assume full responsibility for any modifications undertaken. We are not liable for any damage caused to your property as a result of improper use.
Here are some methods of making jumpers for reference, but because the wiring version of each area may be different, you may not be able to make jumpers to bypass safety sensor switches or electronic controllers according to the following instructions. If you do not have proper electrical safety knowledge, please do not try to modify it.
◆ If your Mini is an Automatic version, you need to remove the microswitch of the doser very carefully.
A.The doser have two grey wires attached to the junction strip on the base as indicated A. The switch is normally closed so you need to make a jumper wire to replace the switch as shown:
B.The doser have another two black wires attached to the junction strip on the base. The switch is normally opened so you just remove the wire on the switch as indicated B.
A.The doser have two grey wires attached to the junction strip on the base as indicated A. The switch is normally closed so you need to make a jumper wire to replace the switch as shown.
B.The doser have another two black wires attached to the junction strip on the base. The switch is normally opened so you just remove the wire on the base as indicated B.
The results are as follows:
If the jumper is completed successfully, turn on the power then the motor will work. Turn off the power then the motor will stop.
◆ If your Mini is an ElectronicType-A version, you need to remove the electronic control panel very carefully. (Not applicable to electrical Type-B version)
◆ The electronic control panel have green, black, blue, brown four wires attached to the junction strip on the base. You need to make a jumper wire to cross the green and brown wires, and remove the 4 wires as shown.
◆ Please note that if the connect position of the jumper is wrong, it will cause electrical shorts, burn the fuse, and even more serious damage. If you do not have proper electrical safety knowledge, please do not try to modify it.
If the jumper is completed successfully, turn on the power then the motor will work. Turn off the power then the motor will stop.
◆ When opening the base, before making the jumper, you can hear a clicking sound when turning off the motor, that is the sound of the motor centrifugal switch. Therefore, after making the jumper, a clicking sound will still be heard when the motor is turned off. This is normal.
◆ Shipping and Customs Disclaimer:
◆ Please note that each country has a different online shopping import tax allowance. After shipping the package to your country, you may be subject to an additional import tax. Each individual country is subject to it’s own laws about customs and associated fees. We does not charge for these fees at the time of checkout and does not take responsibility for customs charges if they are requested at the time of delivery.
Package delivery times are a guide only and cannot be guaranteed.
Shipments to North America arrive for 7-10 days via EMS excluding the customs clearance time.
Shipments to Europe arrive for 7 – 14 days via EMS excluding the customs clearance time.
Shipments to Asia arrive for 3 – 7 days via EMS excluding the customs clearance time.
EMS usually takes 7-30 business days from the sender to the recipient, and it takes about 3-5 days to clearance the customs. If it is affected by the weather or other external factors, the customs clearance time will be extended.
We are not responsible for any delays caused by your Postal office operator or Customs. The parcel may stopped at customs when it arrives in your country and may take some time to release it. Due to international holidays, certain transportation delays may result.
Additional information
Weight
0.6 kg
Appearance
Matte, Polished
Air blower
Air_blower, No_Air_blower
Adjustable parts
Portafilter holder(58mm), Fixed fork
Silicone bellows
Silicone bellows_hopper, No bellows_hopper, Silicone bellows + adapter ring
9 reviews for Mazzer Mini doserless mod
Rated 5 out of 5
davidlee6898 (verified owner)–
Nothing to say than one word: WONDERFUL !!!
+ Easy to install and operate
+ Nice & luxury appearance of the new “face” modified coffee grinder.
+ If you thoughtfully do operation, the actual coffee retention is ZERO gram!
If only, I can post my new “face” modified Mazzer Mini grinder as a proof!
Thanks Daniel, I wish there would be more Single dose coffee lovers, have a chance to try this modification!
DAVID
Rated 5 out of 5
wilson_yong (verified owner)–
Amazing product for those looking to convert their Mini. All the parts fit perfectly, instructions are easy to follow, and looks really nice. I even prefer the look to the original doser.
Rated 5 out of 5
tjs (verified owner)–
It’s fairly unusual for me to bother leaving product reviews, but I was so impressed by the Mazzer Mini Doserless kit provided by Daniel that I felt compelled.
The design is very clever, the fit and finish of the parts is excellent, and the instructions (complete with photos) were easy to follow.
I was originally planning on using 3D printed parts, but am very glad I went with this option.
Rated 5 out of 5
marcopenna (verified owner)–
Impressive! Just received my kit in the UK in under 10 days . The whole process was smooth, from purchasing, communications and delivery. The items come individually wrapped with clear instructions.
For those interested (UK people) an extra 29£ in import duty had t be paid before dispatch from Customs/Parcel Force.
Installation was easy although in my kit (Mazzer Mini) the instructions included were for the Major/Jolly rather than the Mini which initially got me confused when removing the doser. Once I noticed that everything just worked.
5 *****
Rated 5 out of 5
mkavanau (verified owner)–
I love this! I’ve owned my dosered Mazzer Mini for 15 years, and was getting really tired of the daily time wasted in cleaning out the doser. Daniel’s mod is clean, highly functional, beautiful, and very quick to install. And it arrived in the US just a few days after I ordered it, no import fees added. The cup and cap are also really great additions — I now have fully converted to a single shot grind workflow, and I enjoy my daily espresso routine that much more. Thank you, Daniel!
Rated 5 out of 5
pte1988calumet –
I echo all the nice comments from the above-noted reviews, and in my own words: simply stunning pieces, designed and fabricated with care, simplicity, functionality, with perfect fit.
The cleaning of my Mazzer Mini is so much easier and faster. I do not have to remove the hopper to have access to the grain chamber, nor to lift the lid to have access to the chute. I simply use the cover plate, with the air blaster et voila, done! And the little funnel fits perfectly. I can now feed the grinder without moving it to clear the kitchen cabinets.
Daniel shipped my parcel very promptly — within ten days I had received it in perfection condition owing to his careful packaging.
To summarize: a super happy Mazzer Mini owner, now the owner of precision made and stunning Daniel Wong’s stainless steel pieces. Thank you, Daniel.
Stay safe and healthy in these challenging times.
Rated 5 out of 5
chris.adoboeater07 (verified owner)–
Customer service was phenomenal! I had been going through many issues with my paypal and also forgot to add a hopper cap to my order after the fact I had already bought the conversion kit for the mazzer mini. Rather than charge me extra for purchasing one item, Daniel just charged me for the cap alone and was very patient while I fixed my paypal issues. Awesome service!!
Rated 5 out of 5
Ian Milne (verified owner)–
Very happy with the Mazzer Mini mod. Arrived quickly. Simple to install with clear instructions. It looks good and it works. I’m looking forward to less waste and less mess! Thank you Daniel.
Rated 5 out of 5
david (verified owner)–
I bought my grinder over two decades ago and recently upgraded it for single dosing using a resin 3D printed faceplate and chute. This modification served as a temporary solution for me to test out the doser-less functionality of the Mini.
While the modification fit well, it had a lot of static and I was concerned about the safety of having coffee grounds in contact with an unknown plastic material on a daily basis. To address these concerns, I decided to go with Daniel’s modification kit.
Daniel promptly reached out to me after I placed my order, and the parts arrived in Toronto within a week. The packaging was carefully done and the installation instructions were easy to understand.
Although I chose the unpolished version for cost reasons, the quality of the finish was excellent with no defects or blemishes. Swapping out the previous black plastic components with the stainless steel kit was a quick and simple process, bringing back the grinder’s original elegance. It looks fantastic alongside my polished espresso machine!
In practice, the removable chute effectively reduces coffee retention, effortlessly dispensing fine grounds while allowing for easy cleaning of the burr exit. Overall, the upgrade has been incredibly successful, and I highly recommend it.
davidlee6898 (verified owner) –
Nothing to say than one word: WONDERFUL !!!
+ Easy to install and operate
+ Nice & luxury appearance of the new “face” modified coffee grinder.
+ If you thoughtfully do operation, the actual coffee retention is ZERO gram!
If only, I can post my new “face” modified Mazzer Mini grinder as a proof!
Thanks Daniel, I wish there would be more Single dose coffee lovers, have a chance to try this modification!
DAVID
wilson_yong (verified owner) –
Amazing product for those looking to convert their Mini. All the parts fit perfectly, instructions are easy to follow, and looks really nice. I even prefer the look to the original doser.
tjs (verified owner) –
It’s fairly unusual for me to bother leaving product reviews, but I was so impressed by the Mazzer Mini Doserless kit provided by Daniel that I felt compelled.
The design is very clever, the fit and finish of the parts is excellent, and the instructions (complete with photos) were easy to follow.
I was originally planning on using 3D printed parts, but am very glad I went with this option.
marcopenna (verified owner) –
Impressive! Just received my kit in the UK in under 10 days . The whole process was smooth, from purchasing, communications and delivery. The items come individually wrapped with clear instructions.
For those interested (UK people) an extra 29£ in import duty had t be paid before dispatch from Customs/Parcel Force.
Installation was easy although in my kit (Mazzer Mini) the instructions included were for the Major/Jolly rather than the Mini which initially got me confused when removing the doser. Once I noticed that everything just worked.
5 *****
mkavanau (verified owner) –
I love this! I’ve owned my dosered Mazzer Mini for 15 years, and was getting really tired of the daily time wasted in cleaning out the doser. Daniel’s mod is clean, highly functional, beautiful, and very quick to install. And it arrived in the US just a few days after I ordered it, no import fees added. The cup and cap are also really great additions — I now have fully converted to a single shot grind workflow, and I enjoy my daily espresso routine that much more. Thank you, Daniel!
pte1988calumet –
I echo all the nice comments from the above-noted reviews, and in my own words: simply stunning pieces, designed and fabricated with care, simplicity, functionality, with perfect fit.
The cleaning of my Mazzer Mini is so much easier and faster. I do not have to remove the hopper to have access to the grain chamber, nor to lift the lid to have access to the chute. I simply use the cover plate, with the air blaster et voila, done! And the little funnel fits perfectly. I can now feed the grinder without moving it to clear the kitchen cabinets.
Daniel shipped my parcel very promptly — within ten days I had received it in perfection condition owing to his careful packaging.
To summarize: a super happy Mazzer Mini owner, now the owner of precision made and stunning Daniel Wong’s stainless steel pieces. Thank you, Daniel.
Stay safe and healthy in these challenging times.
chris.adoboeater07 (verified owner) –
Customer service was phenomenal! I had been going through many issues with my paypal and also forgot to add a hopper cap to my order after the fact I had already bought the conversion kit for the mazzer mini. Rather than charge me extra for purchasing one item, Daniel just charged me for the cap alone and was very patient while I fixed my paypal issues. Awesome service!!
Ian Milne (verified owner) –
Very happy with the Mazzer Mini mod. Arrived quickly. Simple to install with clear instructions. It looks good and it works. I’m looking forward to less waste and less mess! Thank you Daniel.
david (verified owner) –
I bought my grinder over two decades ago and recently upgraded it for single dosing using a resin 3D printed faceplate and chute. This modification served as a temporary solution for me to test out the doser-less functionality of the Mini.
While the modification fit well, it had a lot of static and I was concerned about the safety of having coffee grounds in contact with an unknown plastic material on a daily basis. To address these concerns, I decided to go with Daniel’s modification kit.
Daniel promptly reached out to me after I placed my order, and the parts arrived in Toronto within a week. The packaging was carefully done and the installation instructions were easy to understand.
Although I chose the unpolished version for cost reasons, the quality of the finish was excellent with no defects or blemishes. Swapping out the previous black plastic components with the stainless steel kit was a quick and simple process, bringing back the grinder’s original elegance. It looks fantastic alongside my polished espresso machine!
In practice, the removable chute effectively reduces coffee retention, effortlessly dispensing fine grounds while allowing for easy cleaning of the burr exit. Overall, the upgrade has been incredibly successful, and I highly recommend it.