1Zpresso X-Ultra Manual Coffee Grinder — Midnight Black, Stainless Steel Heptagonal Burr & Numerical Dial

The 1Zpresso X-Ultra is a compact, travel-friendly manual coffee grinder that delivers consistent, adjustable grinding with a durable metal body and a unique heptagonal stainless steel burr.

If you want reliable, freshly ground coffee away from electric outlets—at home, at work, or on the road—the X-Ultra balances portability with precision. Its solid metal construction and refined burr geometry were designed to improve grind uniformity across brew methods like pour-over and espresso-adjacent extractions while remaining lightweight enough for packing into a bag.

How precise is the grind adjustment?

The X-Ultra uses an external numerical dial that gives fine control over grind size, delivering repeatable settings for different brews. You can shift from coarse to fine in small, predictable increments to lock in flavor profiles.

• 60 steps of adjustment per full dial rotation for micro-tuning.
• Numerical markings on the exterior for reliable recall of favorite settings.
• External mechanism makes on-the-fly tweaks fast without disassembly.

What makes the burr design different?

Instead of a traditional circular profile, the X-Ultra uses a heptagonal stainless steel burr engineered to produce a smooth grinding feel and steady particle distribution. That geometry helps reduce chatter and promotes even extraction for cleaner cups.

• Stainless steel heptagonal burr for consistent grind quality.
• Pre-calibrated and fixed by 1Zpresso to prevent wobble over time.
• Suitable for pour-over and finer methods that benefit from uniform particles.

How portable and user-friendly is the grinder?

The X-Ultra’s slim metal body and collapsible crank make it compact and travel-ready without sacrificing sturdiness. The magnetic catch cup stores ground coffee securely and detaches easily for quick dosing or cleaning.

• Slim, moderate-sized body with a foldable crank to save space in packs.
• Magnet catch cup holds roughly 25–30 g of grounds—enough for multiple single-serve brews.
• Tool-free disassembly for fast cleaning and maintenance on the go.

How durable is it and what support is provided?

The grinder is built from robust metal components and the burr assembly is secured at the factory to minimize loosening. 1Zpresso provides a one-year limited warranty and includes basic cleaning extras to keep the unit performing.

• Sturdy full-metal body designed for long-term daily use.
• Burrs pre-calibrated and fixed to prevent misalignment or wobble.
• Estimated lifespan under normal use is substantial; includes one-year limited warranty and cleaning brush plus blower.

Who is this for? The 1Zpresso X-Ultra suits coffee lovers who need a precise manual grinder that travels: campers, commuters, and anyone who wants improved grind consistency without a bulky electric grinder. It appeals to pour-over devotees and filter brewers who prioritize control, and to espresso hobbyists seeking compact gear for café-style results when mobility is important.