The MHW-3BOMBER X-press58 takes the 58mm commercial group-head format and puts it in a cordless, battery-powered body, aiming squarely at the gap between a stovetop moka pot and a full countertop espresso machine. The manufacturer’s own product photos show it paired with a naked portafilter mid-pour, underlining that this isn’t a novelty gadget: it runs standard 58mm baskets and accessories, so the puck prep and tools you already use at home transfer straight over. A 13,500mAh internal battery is the part that makes the portability real, rated for roughly 500 hot-water extractions or 4-7 cold brews per charge, so it isn’t tethered to an outlet even for extended use.
Key Features
- Standard 58mm Group Format – Compatible with the same baskets and accessories used on full-size 58mm machines.
- 9-Bar Extraction, Peaking to 20 Bar – Delivers cafe-style pressure for rich crema and balanced extraction.
- 1-Touch Direct or Heated Extraction – Simplified controls with adjustable temperature for hot or cold brewing.
- 13,500mAh Rechargeable Battery – Roughly 500 hot extractions or 4-7 cold brews per charge, untethered from a wall outlet.
- Compact, Cordless Body – Built for travel, camping, or any space without room for a full espresso setup.
It’s a machine built for people who want a genuine espresso shot away from the counter, not a compromise version of one.
