1Zpresso J-Ultra Manual Coffee Grinder – 48mm Espresso Burrs

£439.93 GBP

~~£439.93 GBP~~ £439.93 GBP

Sale Sold out

Taxes included.

SPECIFICATIONS

CN: Guangdong

Choice: yes

Feature: Portable

High-concerned chemical: None

Material: Wood,Stainless Steel,Silicone,Aluminium alloy

Model Number: 1zpresso jultra

Origin: Mainland China

semi_Choice: yes

Portable Hand Coffee Grinder – Wood/Stainless/Silicone/Alloy, Travel Mill for Espresso to French Press

Fresh-grind flavour anywhere—hand-crank mill with walnut handle, stainless conical burrs, 20g capacity, 280g weight, fold-away handle, zero batteries.

⭐ Why Coffee Travellers Upgrade

Conical stainless burrs – 38mm SUS420, CNC-cut; uniform particles 200-800µm, espresso to French press in 60 turns
Natural wood handle – ergonomically-turned walnut, folds flat; no-slip silicone grip, cold to touch in winter camps
All-metal grind chamber – aluminium alloy body + stainless axle; no plastic contact, flavour-neutral, dishwasher-safe
20g single-dose hopper – enough for 2-cup AeroPress or double-shot portafilter; weighs 280g, Ø48mm—fits cup-holder
Silent hand power – grind at 5am in hotel, plane aisle, mountain tent; <55dB, zero batteries, zero cables
Gift-ready pouch – arrives in waxed-canvas travel bag + cleaning brush; perfect for birthdays, office Secret Santa

📊 Grind Range Guide

Table

Copy

Turn #	Median µm	Brew Style
10–15	200	Espresso
18–24	350	Moka, AeroPress
28–36	550	V60, Origami
38–46	700	Kalita, Chemex
50–60	800	French Press

🔧 Specs

Brand / Origin: NoEnName_Null, Guangdong, CN
Material: walnut handle, SUS420 burrs, aluminium alloy body, silicone grip ring
Burr: 38mm conical, stepless micro-adjust
Capacity: 20g (double shot)
Weight: 280g | Size: 180×48mm
Noise: <55dB
Certifications: no high-concern chemicals

📦 In the Box

Hand grinder body (assembled)
Fold-away wood handle
Travel waxed-canvas pouch
Mini cleaning brush
English quick-start card

⚠️ Use & Care

Rinse burrs with hot water before first use; no detergent needed
Avoid soaking wood handle; wipe with damp cloth

🚚 Shipping & Warranty

Ships from CN/US/EU warehouses – 2-7 day delivery
30-day free returns (even if used)
1-year burr sharpness warranty – free replacement set if edges dull under normal use

Package Contents:

1Zpresso J-Ultra Manual Coffee Grinder, cleaning brush, cleaning blower, 1Zpresso Carrying Case

Product Specifications:

Color: Iron Gray

Weight: 700g

Dimensions: 19 x 18.5 x 5.5 cm

Grounds Capacity: 35-40g

Materials: Wood, polycarbonate, silicone, stainless steel, and aluminum alloy

J-Ultra Grinder

Experience espresso perfection with J-Ultra. Featuring a unique external adjustment mechanism, it allows for an incredibly precise 8-micron adjustment per click, setting a new standard in grind precision among 1Zpresso grinders.

More Precise

Boasting an 8-micron movement per click, the J-Ultra grinder offers the most precise adjustment among all 1Zpresso models. Experience unparalleled precision for your perfect espresso.

Espresso Burrs

The J-Ultra burrs are expertly crafted for espresso, striking the perfect balance in grind distribution. With a speedy 48mm design and an advanced coating, they not only grind quickly but also make the process exceptionally smooth.

New Design

The J-Ultra manual coffee grinder features an elegant, rounded body with gently curved edges, delivering a comfortable and ergonomic grip. Its thoughtful design guarantees a precise and effortless grinding experience, prioritizing your maximum comfort.

Magnetic Catch Cup

Experience an instant workflow improvement with a simple twist, unlocking the magic of our magnetic catch-cup. Elevate your coffee brewing experience today