1Zpresso X-Ultra Manual Coffee Grinder-Midnight Black Review UK 2026

Key specifications

Design and Build Quality

Designed around a compact aluminium body, this coffee grinder (model 1XULTRAS01-BK, midnight black) is built to stay portable while maintaining consistent manual grinding control. The build feels solid, with a slim form factor and an overall size of 17L x 18.5W x 5.2Hcm. The external adjustment uses 60 steps per rotation, supporting repeatable set points. A foldable crank handle reduces bulk, and the magnetic catch cup holds about 25 - 30g. Disassembly for cleaning is tool-free, though the parts need careful handling.

Burr Type and Grind Quality

A heptagonal burr handles the grinding in the 1Zpresso (1XULTRAS01-BK). This burr design is described as creating a smooth grinding feel that suits pour-over, especially for a light and sweet flavour profile. The grinder uses an externally adjusted system, which the manufacturer says was calibrated and fixed in place to prevent wobble over time. In day-to-day use, the burr's finish is intended to reduce harshness by emphasising a clean cutting action rather than aggressive crushing. Strength: consistent burr behaviour.

Grind Settings and Consistency

Typically, the coffee grinder manual coffee grinder (1XULTRAS01-BK) offers 60 grind settings. The manufacturer states the adjustment is external with 60 steps per rotation, designed to make dialing in easier than the previous external adjustment design. That stepped system supports repeatable setup, with settings able to be returned after changes. For the 1Zpresso vs. Comparison, consistency is dependent on maintaining the same grind setting and technique. Consistency improves when the burr remains correctly calibrated (fixed by The coffee grinder), although output may still vary due to grind retention and operator speed.

Hopper and Bean Capacity

For hopper and bean capacity, the X-Ultra (model 1XULTRAS01-BK) does not use a large, bean-filled hopper like many electric grinders. Instead, it relies on a magnet catch cup that the manufacturer states can hold about 25 to 30 g. The 1Zpresso X-Ultra listing describes this as a compact, space-saving approach rather than a big in-feed bin. Batches will need measured refills more often than grinders with larger hoppers, which limits high-volume grinding.

Noise Level and Speed

Noise and speed come mainly from the manual drive, because the X-Ultra is operated using a foldable crank rather than a motor. As a result, no stated sound level (dB) or rotational speed (RPM) is given in the provided specifications. With the 1Zpresso, output is controlled by how steadily the crank is turned. The aluminium slim body remains portable, and the grind setting offers 60 steps per rotation, which can affect the time needed per batch. Faster cranking may change grind consistency if the speed varies, so steady cranking is important for repeatable results.

Static and Retention

Static and retention can affect how much coffee ends up in the cup, because ground particles may cling to grinder parts instead of dropping cleanly. With the coffee grinder, retention is most noticeable around the grind chamber and the magnet catch cup. The aluminium body and tool-free dismantling can help reduce build-up. After each session, the heptagonal burr and internal surfaces can be wiped or blown out to support more consistent dosing.

Learning Curve and Daily Operation

After considering the static and retention behaviour around the grind chamber and magnet catch cup, daily operation becomes the deciding factor for repeatability. In the 1Zpresso Coffee Grinder - midnight black (UK) model, the external adjustment has 60 steps per rotation. To keep settings consistent, the same start point needs to be used each time, since the external dial is set in discrete increments. For dial-in, the grinder can be set up for pour-over, then ground by turning the foldable crank until the magnet catch cup reaches the intended fill level. The magnet catch cup is used as the catch for ground coffee, including volumes in the range of about 25 - 30g, depending on the grind session. Beginners may need a few test runs to align the resulting flavour with preference, while more careful repeat handling improves consistency across sessions.

Cleaning and Maintenance

Cleaning and maintenance are straightforward on the coffee grinder, mainly because the manufacturer states it can be dismantled without tools. After brewing, the user removes the pieces, clears loose grounds, and wipes the aluminium body with a dry cloth. The included brush supports detail cleaning around the burr area. For storage, the foldable crank handle and compact body (about 5.2H by 17L by 18.5W cm) help keep parts tidy. Buyers comparing this coffee grinder manual coffee grinder (midnight black) price should note that deeper cleaning requires patience during reassembly.

Who Is This Grinder For?

The 1Zpresso manual grinder (1XULTRAS01-BK, midnight black) is best suited to people who want a compact, all-metal hand grinder and are prepared to grind manually for each brew. It is designed to fit small kitchens and travel setups, with dimensions of about 17 (L) x 18.5 (W) x 5.2 (H) cm and a weight of around 600 g. Pour-over drinkers who prefer a light, sweet flavour profile may find the heptagonal burr useful. Espresso users should verify whether the 1XULTRAS01-BK matches their espresso targets, as its suitability depends on their requirements. It provides 60 settings with external calibration.

Where to Buy in the UK

In the UK, the 1Zpresso X-Ultra Grinder (Model 1XULTRAS01-BK, midnight black) is typically sourced from online retailers that stock The coffee grinder accessories and grinders, or from specialty coffee equipment shops that carry manual brewing tools. Buyers often compare listings for this coffee grinder best price uk, since bundles and stock vary. Some retailers may require ordering in advance, while online listings can offer returns where stated. Check the included parts (cleaning brush and blow) and the one-year limited warranty details, which are sometimes shown at checkout rather than on the product page.