SKU: 91824721882

1Zpresso J-Ultra Manual Coffee Grinder

Sale price$9899.55 Regular price$10999.50
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

1Zpresso J-Ultra Manual Coffee GrinderThe 1Zpresso J Ultra is the espresso specialist of the 1Zpresso lineup. Its 48mm titanium coated heptagonal burrs deliver the finest adjustment in the range 8 microns per click, 100 clicks per rotation, 500 total grind settings. That level of precision puts it in electric grinder territory, except you're doing it by hand in under 30 seconds. External adjustment ring for on the fly dialing. Magnetic catch cup holds 3540g. Foldable handle for compact

The 1Zpresso J-Ultra is the espresso specialist of the 1Zpresso lineup. Its 48mm titanium-coated heptagonal burrs deliver the finest adjustment in the range — 8 microns per click, 100 clicks per rotation, 500 total grind settings. That level of precision puts it in electric grinder territory, except you're doing it by hand in under 30 seconds.

External adjustment ring for on-the-fly dialing. Magnetic catch cup holds 35–40g. Foldable handle for compact storage. Tool-free disassembly for cleaning. Full aluminum alloy body at 700g — solid but not heavy. Built for anyone serious about pulling espresso at home.

Specifications

  • Burr: 48mm titanium-coated stainless steel, heptagonal
  • Adjustment: External, 8μm per click
  • Clicks per rotation: 100
  • Capacity: 35–40g
  • Weight: 700g
  • Body: Aluminum alloy + stainless steel
  • Best for: Espresso, moka pot, fine-tuned pour-over
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91824721882

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4.4 ★★★★★
Based on 25 reviews
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Miguel Arteaga
Cuba, US
★★★★★ 5
Hogar
Color: Black, Size: Upgraded Base-1 Panel
Cómodo para dividir espacio en tu hogar . Recomendable
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Reviewed in the United States on May 26, 2026
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Verified Purchase
Abdoulaye Diawara
Lexington, US
★★★★★ 5
Good
Color: Black, Size: Upgraded Base-1 Panel
It’s goood
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Reviewed in the United States on May 26, 2026
T
Verified Purchase
Tammy Duncan
Whiting, US
★★★★★ 4
It’s ok.
Color: Beige, Size: Upgraded Base-4 Panel
It works, but not a great product. The cloth is super thin, so do not expect to use it to block noise. Wants to bent and tilt with little effort to make it so. Will not stand straight. It is a good color though.
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Reviewed in the United States on September 24, 2025
J
Verified Purchase
Jeannette Jaquish
Chelsea, US
★★★★★ 3
Too Short & Skewed Foot. Easy Build & Good Material.
Color: Black, Size: Upgraded Base-1 Panel, Color: Black, Size: Upgraded Base-1 Panel
The 3 partitions I purchased were of good material but were shorter than described and the "feet" on one end of all 3 partitions was skewed a few degrees so I cannot butt them together side by side. PHOTO #1: you see me who is 63.5 inches in my shoes standing next to the 72 inch described partition minus the wheels so it is fair to say it should be 70 inches. But even so, 70 inches minus 63.5 equals 6.5 inches that should be above my head and should not include the tip of the pole and a 6 inch gap below. PHOTO #2: shows the gap when a 90 degree good end is butted against the skewed end. Good material and easy construction but just make it taller and fix the jig that skews the bottom bracket weld.
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Reviewed in the United States on August 19, 2025
R
Verified Purchase
RogueVikingQueen
Lowell, US
★★★★★ 5
Great for “pop up home office”
Color: Grey, Size: Upgraded Base-4 Panel
If you need a space for a video conference in a hurry or to make a private corner for a kiddo to nap in this is a perfect divider that blocks light and separates spaces. It was easy to put together and collapses down to a flat panel for easy storage out of the way.
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Reviewed in the United States on May 23, 2024

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