1Zpresso Co. Ltd was founded by a group of coffee lovers with an engineering background. From the coffee users’ view, they develop innovative manual coffee grinders with a passion for specialty coffee.

Meet the 1Zpresso K-Ultra—a manual grinder that blends precision, portability, and premium design into one sleek package.

Precision at Your Fingertips

The K-Ultra features an external adjustment ring with over 100 clicks, each moving the burr by 20 microns. This allows you to fine-tune your grind size with exceptional accuracy, whether you're brewing espresso, pour-over, or French press. 

Specialized “K Burr” for Consistent Flavor

Equipped with a unique 48mm heptagonal stainless steel burr, the K-Ultra ensures consistent grind size, unlocking bright and rich flavors in every cup. This design excels across various brewing methods, delivering a superior coffee experience. 

Compact and Travel-Friendly Design

Designed with portability in mind, the K-Ultra boasts a foldable handle and a compact body measuring 19.5 x 18.5 x 6 cm and weighing only 700g. Its ergonomic shape and magnetic catch cup make it easy to use and clean, whether at home or on the go. 

Built to Last

Crafted from high-quality materials including stainless steel, aluminum alloy, wood, and silicone, the K-Ultra is both durable and stylish. Its robust construction ensures longevity, making it a reliable companion for your coffee brewing journey.

What's in the Box?

• 1Zpresso K-Ultra Manual Coffee Grinder

• Foldable Hand Crank

• Magnetic Catch Cup (35–40g capacity)

• Cleaning Brush

• Cleaning Blower

• Carrying Case

The 1Zpresso K-Ultra is more than just a grinder; it's a testament to thoughtful design and engineering, offering coffee enthusiasts a tool that delivers precision, consistency, and convenience in every grind.

Hey, we get it, coffee equipment is not cheap! And paying the bills with coffee takes time. Use our payment options to ease up some cashflow!

​We now offer you the following options:

1) Settle immediately with either YOCO or PayFlex

2) Shop on credit with Mobicred (via Peach Payments)

3) Use now, pay later with Payflex (via Peach Payments)

4) Use now, rent until you own with Buna Rent-to-own

5) Apply for financing through Buna Coffee (refer to this link)