Kemptthal, April 14, 2026. Compact, lightweight, and engineered with dual burners: With the launch of the Gemini II, heritage brand Optimus presents a true milestone in the world of outdoor cooking. This high-performance double-burner stove finally allows backpackers and hikers—those who count every gram in their kit—to heat two pots simultaneously. It is a level of culinary flexibility that was once reserved strictly for car campers.

With dual burners, meals in the great outdoors become significantly more versatile. Whether it’s rice and vegetables, bacon and eggs, or pasta and sauce, the possibilities are endless. The Optimus Gemini II effectively doubles the outdoor dining experience. Despite its power, its unique architectural design and minimal pack size ensure it takes up very little space in a trekking rucksack.

Precision Engineering from Europe

Optimus manufactures the Gemini II using premium materials at the company’s own production facility in Europe. The stove features an integrated windscreen and high-precision flame control, allowing for a gentle simmer without scorching. Both burners are individually adjustable, giving the chef total control over each dish.

A standout technical feature is the innovative pressure control valve. Unlike standard stoves, the gas pressure does not fluctuate as the canister empties; it remains stable throughout the entire life of the cartridge. With a combined output of 4.6 kW, the Optimus Gemini II can boil one liter of water in just four minutes.

Technical Specifications at a Glance:

• Weight: 760 grams

• Dimensions (Folded): 305 x 70 x 105 mm

• Fuel: Standard EN417 gas cartridges (Butane, Isobutane, Propane)

• Availability: Since January 2026

• RRP: € 200.00

About Optimus

For over a century, Optimus has been synonymous with reliable outdoor stoves and clever accessories. Founded in Stockholm in 1899, the company has consistently set new technical standards throughout its long history. A recipient of numerous awards, Optimus has been a trusted partner on countless global expeditions. Whether it’s the legendary „Svea“—a cult classic for over 70 years—or ultra-lightweight modern innovations, Optimus remains the first choice for demanding outdoor enthusiasts. Optimus has been part of the KATADYN GROUP since 2007.

About the Katadyn Group

The KATADYN GROUP is a global leader specializing in self-sufficient nutrition and drinking water supply. With a brand portfolio including Katadyn, Trek’n Eat, AlpineAire Foods, Optimus, Micropur, Pharmavoyage, Certisil, Steripen, and Spectra Watermakers, the group provides solutions for the outdoor, marine, industrial, and municipal sectors. From freeze-dried specialty foods to land-based desalination plants, the group is also a long-standing partner to humanitarian aid organizations and military forces. Headquartered in Kemptthal/Zurich, the group employs over 200 people across Europe, Asia, and the USA.

For more information, please visit the Katadyn website.