COFFEEJACK V2

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Gear-Powered Extraction Technology
The COFFEEJACK V2 uses a precision-engineered high-torque planetary gearbox to convert hand-powered motion into the kind of consistent high-pressure output (9+ bars) needed for authentic espresso extraction. Unlike typical manual machines that can be inconsistent or tiring to operate, the COFFEEJACK’s gear system multiplies user effort efficiently, making the brewing process smoother, more controlled, and closer to what you would expect from professional electric espresso machines in cafés.

 

 

 

 

 

 

 

 

 

 

 

 

 

Exceptionally Compact
Designed for true portability, the COFFEEJACK V2 is roughly the size of a large mug and lightweight enough to easily fit into backpacks, briefcases, or even larger handbags. It makes high-quality espresso accessible not just at home or the office, but also outdoors — perfect for camping trips, hiking expeditions, picnics, or traveling abroad. Its space-efficient structure allows you to enjoy espresso wherever hot water is available, eliminating the bulk and power demands of larger machines.

 

 

 

 

 

 

 

 

 

 

 

Durable
Unlike many plastic-heavy portable espresso makers, the COFFEEJACK V2 emphasizes durability by using predominantly stainless steel and aluminum parts, particularly for any food-contacting or pressure-bearing components. This ensures it can withstand not only frequent use but also tougher outdoor environments, preventing common problems like cracking, leaking, or warping that often plague cheaper manual machines.

 

 

 

 

 

 

 

Unpressurized Portafilter System
The COFFEEJACK V2 employs a 54mm unpressurized portafilter—comparable to those found in traditional commercial espresso setups. This design provides users full control over variables like grind size, tamping pressure, and extraction timing, allowing true coffee enthusiasts to fine-tune their shots and achieve café-level results, without being restricted to pre-ground or pod-based options.

Upside-Down Water Chamber

A particularly clever feature is the upside-down water chamber that sits atop the coffee grounds during brewing. This configuration ensures that water is pre-heated properly and evenly saturates the coffee bed, minimizing temperature loss during extraction. The result is better flavor clarity, fuller-bodied shots, and improved crema formation—all hallmarks of a proper espresso experience.

 

 

 

 

 

 

 

 

Optional Digital Pressure Gauge
For those who want even more granular control, COFFEEJACK offers a digital pressure gauge accessory. This add-on allows users to see real-time pressure feedback while brewing, providing an educational tool for perfecting their technique over time. Being able to see whether you're hitting the critical 9-bar sweet spot helps both beginners and advanced users refine their pull for consistently better espresso.

 

 

 

Eco-Friendly, Sustainable Brewing

In contrast to machines that rely on disposable pods or require constant electricity, the COFFEEJACK V2 embraces sustainability. Its manual operation reduces environmental impact, and its compatibility with fresh, loose grounds encourages users to minimize waste. Furthermore, because it's built to last, it discourages the frequent replacement cycle associated with cheaper espresso devices, contributing to less landfill waste over time.

Tool-Free Maintenance

Recognizing the practical demands of portable devices, the COFFEEJACK V2 was designed for easy disassembly and cleaning without special tools. Its materials resist coffee oil buildup and staining, and the design allows users to quickly rinse or wipe parts clean between uses, meaning maintenance is simple whether you're at home or in the middle of a camping trip.

 

 

 

 

 

 

 

 

 

 

 

Shipping:

Shipping can be calculated at checkout and will differ in time as well as price depending on your address!​​​​​​​​​​​​​