Jump to: Our Verdict / Features / Specifications
We're working out what we think - we'll add our view here!
Optimus says:
The Optimus Gemini II makes it possible to cook real meals wherever you set up camp. Two powerful burners with independent control let you boil, simmer, or sear with ease. A low, stable frame and integrated wind protection keep flames steady, while a built-in pressure regulator maintains reliable heat in changing conditions.
Compact, durable, and proudly manufactured in our European production site, the Gemini II gives you the confidence to cook well outdoors and bring satisfying, real meals to every adventure.
Compact & Lightweight - A fold-flat design that fits easily in your pack—without compromising performance.
Dual-Burner Cooking - Two 4600W burners with independent control let you boil, simmer, and sear side by side.
Precise Flame Control - Dial in the exact heat you need for every meal, from rapid boils to gentle simmers.
Consistent Pressure Output - An innovative pressure control valve delivers steady performance from start to finish.
Wind-Resistant & Stable - Integrated wind shield and low-profile design keep flames steady in rugged conditions
Functional Design - Proudly built in Europe—designed for long-term durability and reliable performance in the field.
Our Verdict
We're working out what we think about Optimus's Gemini II Gas Stove, we'll add our comments here in due course.
- Reviewed by Ultralight Outdoor Gear
Features
- Two burners with independent flame control let you boil, simmer, and sear side by side
- Innovative pressure control valve delivers steady performance from start to finish
- A fold-flat design that fits easily in your pack—without compromising performance
- Integrated wind shield keeps flames steady in rugged conditions
- Foldable gas canister stand fits small and large gas canisters up to 450g
- Proudly built in Europe—designed for long-term durability and reliable performance in the field
- Patented Swiss Design, Global Design Pat. No. DM-211150
Specifications
- Weight: 889g
- Dimensions:
385 x 195 x 105 mm (in operation)
305 x 70 x 105 mm (packed)
15 x 7.68 x 4.14 in (in operation)
12 x 2.76 x 4.14 in (packed) - Gas: Mix of butane/isobutane/propane
- Burn time: 165 minutes at full power (with 450 g gas cartridge and one burner)
- Boil time: 4 minutes for 1 L water (approx.)
- Power: 4.6 kW nominal EN521 17‘000 BTU/h EN417
- Accessories: Canister stand, transport bag
Material & Construction
- Anodized aluminum, steel
