We have covered numerous camping stoves on Homecrux, all varying in shape, size, and style, but few brands bring the level of precision that Optimus does. Now part of Switzerland’s Katadyn Group, Optimus has introduced the Gemini II, an upgraded camping stove that promises to make outdoor cooking more fun and enjoyable.
For those who live under a rock, the Gemini II is an upgraded version of Katadyn Group’s award-winning dual-burner camp stove that debuted in 2021. That stove earned praise for occupying a practical middle ground between featherweight screw-on backpacking burners and heavier car camping stoves, and the makers intend to keep that philosophy intact while sharpening the performance numbers.
To put that statement into context, each burner on the Gemini II now puts out 4,600 watts, up from 3,400 watts on the original model. The stove has also shed two ounces in weight, while its dimensions remain unchanged at 12 inches long, 2.8 inches wide, and 4.1 inches high.
Like its predecessor, Gemini II also boasts a narrow, capsule-shaped body housing two recessed burners. The stove features four wire-frame legs that fold out to form a stable, low-set cooking platform and retract flush against the body for storage, allowing the stove to slip neatly into a backpack pocket.
Flame control comes via two-fold-out dials that offer precise heat adjustment during cooking. The two-burner setup implies that coffee/tea alongside a side dish can be cooked simultaneously.
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Another highlight of the Gemini II is a built-in pressure control valve that maintains steady output as canister levels drop or temperatures shift, which is a particularly useful feature for high-altitude or cold-weather use. Optimus estimates that a liter of water comes to a boil in around four minutes.
The Gemini II can be availed through select retailers and is priced at $200. It makes the most sense for those who split their time across overlanding, motorcycle camping, canoe touring, and backpacking trips, where space is at a premium but the appetite for a proper meal is not.
