Desktop Espresso,
Made Mobile

Meet the STARSEEKER Omni58X, a compact 58mm espresso machine built to move. With built-in water heating and battery power, it brings adjustable OPV pressure, 88–95°C temperature control, customizable pre-infusion, and active pressure release to your coffee setup at home, at work, or outdoors. Its height-adjustable design makes room for different cups and a coffee scale.

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STARSEEKER Omni58X Espresso Maker - Expected to ship within 15 business days

$429.00 USD $499.00 USD Save $70.00 USD
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Omni58X | Desktop Espresso, Made Mobile

Omni58X brings a 58mm espresso brewing system into a compact, movable desktop machine. With built-in water heating and battery power, you can prepare espresso at home, at work, or outdoors without needing an outlet while brewing.

Key Features:

  • 58mm Brewing System: Uses a 58mm group head and compatible filter baskets for a familiar espresso workflow.

  • Manual OPV Pressure Adjustment: Set the brewing pressure and follow it on the built-in pressure gauge.

  • Adjustable Temperature: Choose a brewing temperature from 88–95°C to suit your coffee.

  • Adjustable Pre-infusion: Fine-tune the start of extraction for different beans and recipes.

  • Active Pressure Release: Helps manage excess pressure during brewing.

  • Height-Adjustable Design: Makes room for different cups and a coffee scale. A built-in slot holds the 58mm portafilter during storage.

  • Battery-Powered Brewing: The 20,000mAh battery lets you heat water and brew away from an outlet.

  • Full-Metal CNC Body: A compact desktop form designed to move with your coffee setup.

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A COMPACT 58 MM SYSTEM

Espresso without a fixed address

Omni58X combines a standard 58 mm brewing system, visible pressure control and on-board heating in a compact battery-powered format.

01

Built around the 58 mm standard

The 58 mm brew head accepts compatible baskets, including 18–20 g baskets. It gives experienced users a familiar workflow and more freedom to tune dose, grind and extraction.

  • Standard 58 mm brew head and shower screen
  • Replaceable 58 mm baskets
  • Full-size wooden portafilter handle
Close-up of Omni58X pressure gauge, portafilter and espresso flow

02

Pressure you can see and adjust

The adjustable OPV supports a 0–16 bar setting range, while the front gauge keeps extraction visible. Active pressure release helps manage pressure after brewing.

9 barA practical starting point for espresso recipes
Top controls and pressure gauge on the silver Omni58X espresso machine
Silver Omni58X brewing espresso on a work desk

03

Control before the first drop

Adjust water temperature and pre-infusion to suit different roast levels and recipes.

Temperature
88–95°C
Pre-infusion
5–10 seconds
Extraction time
40–60 seconds
Cold extraction
4 bar mode
Silver Omni58X portable espresso machine brewing at an outdoor table

CORDLESS BREWING

Heat water and brew from one machine

Dual-channel 150 W heating brings 60 ml of water to 92°C in approximately 2 minutes 45 seconds under the stated test conditions.

20,000 mAhsupplied battery rating 30 WUSB-C charging support

04

Room for espresso and taller drinks

Raise or lower the brewing position for the cup and recipe. The supplied specification states up to 13 cm clearance to the brew head.

Silver Omni58X brewing espresso over a milk drink
Compact milk drinks
Graphite Omni58X brewing coffee over ice
Taller iced drinks

FROM COUNTER TO CAMPSITE

A compact coffee station for changing routines

At 2.8 kg, Omni58X can move between a kitchen counter, workspace, camper setup or outdoor table. Its metal body and anodized finish give the compact format an equipment-like feel.

Graphite Omni58X espresso machine in a home coffee corner
Home coffee corner
Compact Omni58X espresso machine beside a laptop and iced coffee
Workspace
Omni58X adjustable espresso machines displayed in four finishes
Four finishes

TECHNICAL DETAILS

Omni58X specifications

Model
CM-2658
Brew head
58 mm
Basket
58 mm series, 18–20 g
Water tank
200 ml, recommended fill 180 ml
Pressure
Adjustable OPV, 0–16 bar
Temperature
88–95°C
Heating
Dual-channel 150 W
Battery
Four 21700 cells, 20,000 mAh
Charging
USB-C, up to 30 W
Cup clearance
Up to 13 cm
Dimensions
280 × 180 × 320 mm*
Weight
2.8 kg

*Dimensions, battery test conditions, accessories and final retail claims require confirmation before publishing.

QUESTIONS

Omni58X FAQ

Does Omni58X use standard 58 mm baskets?

The supplied information states that Omni58X uses a 58 mm brew head and supports replaceable 58 mm baskets, including 18–20 g baskets.

Can it heat cold water?

Yes. The supplied reference is approximately 2 minutes 45 seconds to heat 60 ml of water to 92°C. Actual time varies with conditions.

Can I adjust temperature and pressure?

Yes. The supplied ranges are 88–95°C for temperature and 0–16 bar for the adjustable OPV.

What comes in the box?

The final box contents have not been confirmed. Accessories shown in lifestyle photography should not be treated as included.