Optimus Gemini II

The Optimus Gemini II is a compact 2-burner gas stove designed for outdoor cooking with greater comfort than a conventional stove. It is suitable for camping, van life, light fixed camps, and outings where you really want to prepare a meal.

Special Price €89.10

Regular Price: €179.00

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The opinion of Aventure Nordique

The Optimus Gemini II is a dual-burner gas stove designed for efficient outdoor cooking. Its two independent burners allow you to prepare two dishes simultaneously, making it ideal for meals when camping, traveling in a van, or at a campsite.


Its foldable design makes it easy to transport and store in a trunk or equipment box. Once set up, its wide base provides good stability for use with medium-sized pots and pans.


The Gemini II features a windscreen and pressure regulator to maintain a more consistent heat output, even as the gas cartridge empties. It works with standard threaded gas cartridges.

Points to remember

The Gemini II is an attractive option for those who want to cook outdoors with more comfort than a traditional stove offers. The two independent burners allow you to prepare real meals without the hassle of a bulky camping stove. It's a good compromise between compactness and versatility for camping, traveling, and outdoor excursions.

Technical details

Brand Optimus
Name Gemini II
Fuel type Gas
Material Anodized aluminum, brass, steel
Number of people 1-5 people
Power 4.6 kW nominal EN521 per burner - 17,000 BTU/h EN417
Average boil time / 1 L 4 min
Average burn time 165 min with a 450 g cartridge (max. power on one burner)
Dimensions 385 x 195 x 105 mm (unfolded) - 305 x 70 x 105 mm (folded)
Weight 760 g
Gas canister Compatible with EN 417 threaded valve canister - Sold without cartridge
Canister Works with EN417 hiking gas cartridges (100g, 230g and 450g) (cartridge not included).
Ignition Manual
Accessories Storage bag, Foot rest
Additional information
  • Two burners with independent flame control allow you to boil, simmer, and sear two pots side by side.
  • An innovative pressure valve provides consistent performance from start to finish.
  • A foldable design that fits easily in your backpack without compromising performance.
  • Built-in windscreen ensures stable flames in challenging conditions.
  • The foldable gas cartridge holder fits small and large gas cartridges up to 450 g.
Warranty 2 years
Weight +++
Solidity ++
Power +++
Stability ++
Compact +++
Wind protection +
Country of Manufacture Romania

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