Optimus Launches Gemini II: Lighter Swiss Stove With More Power

Switzerland-based outdoor gear company Optimus has launched its next-generation camping stove, Gemini II, delivering more power while reducing weight. The company is part of the Katadyn Group and continues its legacy of designing lightweight expedition cooking systems.

Stronger Performance in a Lighter Design

The new Gemini II improves on the original 2021 Gemini stove by increasing burner output by over 35%. Each burner now delivers up to 4,600 watts of power. Despite the performance upgrade, Optimus has reduced the stove’s weight by a few ounces, making it more portable for outdoor users.

Built for Outdoor Adventures

The Gemini II features a slim, pill-shaped body with two integrated burners and built-in wind protection. It also includes foldable legs that provide stability on uneven surfaces. Users can easily pack the stove into backpacks, bike panniers, or kayak storage compartments.

Dual Burner Cooking Advantage

Unlike ultra-light backpacking stoves, Gemini II allows full meal cooking. It supports two burners, enabling users to cook multiple dishes at the same time. This makes it suitable for camping, motorcycle trips, and lightweight outdoor adventures where real meal preparation is preferred.

Faster Boiling and Better Control

Optimus claims the stove can boil one liter of water in approximately four minutes. Each burner includes precise flame control and a pressure regulation system for consistent performance in different weather conditions.

Award-Winning Innovation

The original Gemini stove won multiple awards, including the ISPO Award in Europe and Outdoor Retailer Innovation Award in the United States, highlighting its design excellence and innovation.