Propane or Butane Stove GS-3400P Dual Fuel Portable Stove - Versatile

Our review of the GS-3400P Dual Fuel Portable Stove finds it best suited to campers, backpackers and emergency kit builders who value flexibility and compact storage. The single biggest reason to buy is the dual-fuel capability: the stove runs on either a single butane cartridge (included) or a 16 oz propane cylinder (adapter included), so users do not get stranded by fuel availability. The built-in piezo-electric ignition and simple heat dial make it straightforward to use in the field, and the included carrying case and four butane cartridges mean it is ready right out of the box.

Key Features

• Dual fuel design: Runs on either a single butane cartridge or a 16 oz propane cylinder, providing flexibility when fuel options are limited.
• Included butane cartridges: Ships with four butane fuel cartridges so the stove can be used immediately for cooking and testing.
• Propane regulator adapter: Comes with a propane connector hose and regulator so you can hook to a larger propane cylinder when longer run time is needed.
• Piezo-electric ignition: The auto ignition eliminates the need for lighters or matches, simplifying startup in cold or windy conditions.
• Safety features: Built-in pressure sensor cartridge ejection and gas flow cut off help protect against irregular pressure when using butane cartridges.
• Portable package: Compact form factor and carrying case make it easy to pack in a camping or emergency preparedness kit.

Who It's For

This stove is ideal for weekend campers, backpackers who want a lightweight backup, and anyone assembling an emergency preparedness kit who wants the convenience of both butane and propane options. Users who prioritize straightforward ignition, adjustable heat control and immediate usability will appreciate the included butane cartridges and regulator.

It may be less suitable for continuous heavy-duty use as a primary home cooking solution or for situations that require large multi-burner setups. Those needing long, uninterrupted cook times may prefer a larger dedicated propane camp stove.

Pros & Cons

Pros

• Compact and portable, storing easily in the included carrying case.
• Dual-fuel capability provides real-world flexibility between butane and propane.
• Piezo-electric ignition and simple heat dial make it easy to operate without extra tools.
• Includes four butane cartridges so the stove is ready to use from the start.

Cons

• Durability reports are mixed, so heavy daily use may reveal wear sooner than with some larger stoves.
• Propane tank is not included, so extended use on propane requires purchasing a 16 oz cylinder separately.

Specifications

Our Verdict

The GS-3400P is a sensible choice for campers and preparedness-minded buyers who need a compact, flexible cook solution. Its dual-fuel design, included butane cartridges and piezo ignition deliver immediate, practical value, while the propane regulator adds longer-run capability. For the price it offers strong utility, though buyers expecting heavy daily use should be aware some users report mixed long-term durability.

Frequently Asked Questions

Can the stove run on propane out of the box?
The stove includes a propane regulator hose but does not include a 16 oz propane cylinder, so a propane tank must be purchased separately.

Do I need a lighter to start the stove?
No, the GS-3400P has a piezo-electric ignition so lighters or matches are not required to ignite the flame.

Is it safe to use with butane cartridges?
Yes, it features a pressure sensor cartridge ejection system and gas flow cut off mechanism to help protect against irregular pressure when using butane.