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Optimus

Optimus Crux Stove

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Featherweight Stove

Designed for space-thrifty backpacking trips

Wide Burner

Head supports even heat distribution

Precision Heat

Control for simmering and boiling

10,200 Btu

Burner boils 1L of water

Runs Isobutane-propane

Fuel and uses one 8

$59.95
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SKU: WX2*0738630

Overview

Built for hunters and backpackers who need a compact cooking setup, this stove focuses on efficient heat without taking up much room in a pack. Its wide burner head is designed for even heat distribution and precision control, making it suitable for both quick boils and more measured simmering. The 10,200 BTU output is paired with a stated ability to boil 1 liter of water in about 3 minutes, while fuel use is listed at up to 90 minutes with one 8 oz. canister. It also includes a storage bag for easier transport and organization in the field.

Why Hunters Choose the Optimus

Featherweight Design

Takes up almost no space

10,200 Btu

Output supports fast boiling for

Wide Burner

Head helps distribute heat more

Precision Heat

Control allows useful simmering adjustments

Runs Isobutane-propane

Includes a storage bag

Key Features

  • Featherweight stove designed for space-thrifty backpacking trips.
  • Wide burner head supports even heat distribution and reduced spot burning.
  • Precision heat control for simmering and boiling.
  • 10,200 BTU burner boils 1L of water in about 3 minutes.
  • Runs on isobutane-propane fuel and uses one 8 oz. canister for up to 90 minutes.
  • Includes a storage bag for transport and packing.

Best Used For

  • Backpackers needing a compact stove that takes up almost no pack space
  • Hunters wanting fast boiling for simple camp meals and hot drinks
  • Users who value precision simmering for controlled cooking at camp
  • Trips using isobutane-propane fuel canisters and lightweight stove setups

Specifications

Boil Time1L of water in 3 minutes
Btu Output10,200 BTU
Burner HeadLarge burner head
Fast BoilingFast boiling
Fuel Canister Compatibility(1) 8 oz. fuel canister
Fuel Typeisobutane-propane
Heat ControlPrecision heat control
Heat DurationUp to 90 min.
Includesstorage bag
No Spot BurningYes
SimmeringPrecision simmering
Space ClaimTakes up almost no space

Pros

  • Featherweight design takes up almost no space in a pack.
  • 10,200 BTU output supports fast boiling for camp meals.
  • Wide burner head helps distribute heat more evenly.
  • Precision heat control allows useful simmering adjustments.
  • Runs on isobutane-propane and includes a storage bag.

Considerations & Trade-offs

  • Designed around compact packing, so it prioritizes minimal space over a larger, more stable stove footprint.
  • Fuel use is tied to an 8 oz. canister and the stated runtime is up to 90 minutes, so longer trips may require extra fuel planning.
  • The stove is built for isobutane-propane fuel only, which limits compatibility to that fuel type.
  • Its strength is controlled heat and fast boil times; buyers looking for a more feature-heavy cooking setup may find the design intentionally simple.

Suggested Comparisons

  • Backpacking stoves
  • Canister fuel stoves
  • Ultralight camp stoves
  • Compact cooking systems

Suggested Accessories

  • Fuel canister
  • Wind screen
  • Pot support
  • Storage pouch

Frequently Asked Questions

What type of fuel does the Optimus Crux Stove use?

It uses isobutane-propane fuel.

Does this stove offer simmer control, or is it mainly for high heat?

The product description says it provides precision simmering and precision heat control, so it is designed for more than just full-power boiling.

How fast does it boil water?

The listed specification says it can boil 1 liter of water in about 3 minutes.

How much runtime can I expect from one fuel canister?

The product states up to 90 minutes of heat using one 8 oz. fuel canister.

What comes included with the stove?

The included item listed is a storage bag.