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MiiCoffee PT1 Portable Electric Burr Coffee Grinder, USB-C Rechargeable Stainless Conical Burr Grinder, Cleaning Brush Included

  • Based on 4 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 52 minutes
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Features

  • Full Metal Construction The body of PT1 coffee grinder is made of Aluminum and internals like burrs are made of stainless steel. With the full metal construction it is guaranteed to last longer.
  • Stainless Steel Conical Burrs With typical conical burr design the stainless steel burrs are very stable and generate more uniform grinds. They also last a lot long than most ceramic burrs found in other cheap grinders.
  • 80 Clicks AdjustmentsThe small coffee grinder has 12 clicks in a circle and can adjust around 80 clicks. It can grind espresso, pour-over and french press.
  • Built-in 800mAh Battery & USB-C ChargingThe built-in 800mAh battery can last 20 to 30 grinds. It supports most fast charging USB-C chargers.
  • Auto-StopGrinder shuts off automatically in 6 seconds when there are no coffee beans left in the hopper.
  • Easy to CleanPT1 coffee grinder can be disassembled as a whole, making cleaning more convenient. The equipped brush can simply clean the remaining coffee grinds.
  • Full 1 Year WarrantyMiiCoffee provides one year warranty from US

Product Dimensions: 2.2 x 2.2 x 7 inches


Item Weight: 1.83 pounds


Manufacturer: MiiCoffee


Country of Origin: China


Item model number: PT1


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: July 5, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Know what you need before buying this
I am only recently into coffee. I already have a larger table top grinder but I wanted another smaller portable grinder for my specialty coffee for single cups out of Aeropress. People who have used hand grinders may know what to expect but I didn’t. I didn’t understand the number of ‘clicks’ you need to dial to get fine or corse coffee grounds. The manual was poorly translated and I was frustrated even on how to adjust the dial. And then, when I started grinding with finer settings, it didn’t work. It would auto stop with whole beans still in the container. Again I was so frustrated. Then I figured out that only after 7 clicks the grinder started working and finished grinding of all beans I put in there in one go. And then it’s the time it takes. The finer the setting, the longer it takes. On 7 clicks, it takes more than 5mins to grind 12g of beans. Ridiculously slow compared to my tabletop grinder. But after some researching, I realized that there are basically no faster options for this type of grinder. You can’t expect that a portable, electric grinder like this to grind fast as well. I learned that you can grind manually and be faster, but that’s not what I want to do. I’d rather wait. After I got used to it a bit, I appreciate its sturdiness and consistency, and built a workflow to setup my Aeropress while waiting for the grinding. I haven’t tried but theoretically I can take all my coffee equipment (including this) outdoors and have a fresh cup of specialty coffee in wilderness. So this is a keep for me. ... show more
Reviewed in the United States on September 22, 2023 by Xuemei Li

  • An amazing choice for small amounts of coffee
When it comes to using a portable grinder, it's important to keep your expectations in check. While it won't be able to grind enough coffee beans to meet the SCA golden cup standard for half a pot of drip coffee or more in a single fill, it's still a great option for producing finely ground coffee for a double shot of espresso in under a minute. If you're someone who travels frequently or has limited countertop space, a portable grinder is definitely worth considering. The grind adjustment is simple and easy to use, with satisfying clicks and a wide range of grinds. The build quality is excellent, consisting of thick and sturdy metals, along with parts that are easy to screw together smoothly. However, it doesn't have a window to check the amount of grinding. The charging port is located on the top of the device, along with the power button, but you can't use it while plugged in. The device uses a USB-C for charging, making it convenient to charge with a powerbank or a regular phone charging cable and reducing the number of items you need to travel with. ... show more
Reviewed in the United States on September 7, 2023 by Lil' Dude 👍

  • Good build quality; lots of grind size adjustments
I am a total novice at grinding your own coffee so I wasn’t 100% sure what to expect with this portable coffee grinder. The good news is it is fairly straightforward to use and it seems to have a lot of size options for how fine you want your beans to be ground down. (I just picked a medium size and it seemed to brew a good taste of coffee!) The product is heavy (in a good way) and feels like it is well-built. I really appreciate they use USB C so it was easy to charge along with my other gadgets. ... show more
Reviewed in the United States on September 8, 2023 by Matthew Boymler Matthew Boymler

  • Great to use for expresso, perfect for portafilter amount.
This little grinder does the job and more! It's quite sturdy and feels well made for a portable grinder. The first use found it produced more than enough and was on the more fine side. After dialing back the amount of beans and setting it a little more coarse, it was good to go! It does take a little while to grind if you have it set to fine, but was much quicker when set to coarse. The charging port is on the outside so it's quite convenient to charge, but you cannot grind while it is charging. All-in-all I'm very pleased with it and look forward to future grinds! ... show more
Reviewed in the United States on September 7, 2023 by hector m vega hector m vega

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