prosumer
1zpresso j-ultra
8-micron precision for dialing in espresso shots
the j-ultra is 1Zpresso's most precise manual grinder, offering 8-micron stepped adjustments per click and 48mm titanium-coated stainless steel burrs sized for espresso. it holds 35-40g, features external adjustment and a magnetic catch cup, and weighs 700g. grind range covers turkish through cold brew, though moving between brewing methods takes patience. at $199, it competes seriously with electric grinders that cost considerably more.
what it does well
- 8-micron adjustment per click, finest in the 1zpresso lineup
- titanium-coated 48mm burrs grind quickly and evenly
- external grind adjustment with magnetic catch cup
- 35-40g capacity, one-year limited warranty included
where it stops short
- wide grind range makes switching between brew methods cumbersome
- expensive relative to other manual grinders
specs
- drive
- manual
- best for
- espresso
- burr type
- conical
- burr size mm
- 48
frequently asked questions
what is the 1Zpresso J-Ultra?
the 1Zpresso J-Ultra is a prosumer coffee grinder. 8-micron precision for dialing in espresso shots
how much does the 1Zpresso J-Ultra cost?
the 1Zpresso J-Ultra costs $199.
what burrs does the 1Zpresso J-Ultra use?
the 1Zpresso J-Ultra uses 48mm conical burrs, manual.
what is the 1Zpresso J-Ultra best for?
the 1Zpresso J-Ultra is best for espresso coffee.
what are the pros and cons of the 1Zpresso J-Ultra?
strengths: 8-micron adjustment per click, finest in the 1zpresso lineup, titanium-coated 48mm burrs grind quickly and evenly, external grind adjustment with magnetic catch cup, 35-40g capacity, one-year limited warranty included. trade-offs: wide grind range makes switching between brew methods cumbersome, expensive relative to other manual grinders.