there are several excellent lightweight camping stoves available on the market. It's important to note that new models may have been released since then, so I recommend checking online reviews and product specifications for the most up-to-date information. Here are some of the popular lightweight camping stoves from 2021:
MSR PocketRocket 2: The MSR PocketRocket 2 is a highly regarded ultralight canister stove. It is compact, weighing just a few ounces, and offers excellent performance and stability for its size.
Jetboil MiniMo: The Jetboil MiniMo is a compact and efficient integrated canister stove system. It features a built-in pot and heat exchanger, making it efficient and quick to boil water.
Snow Peak LiteMax: The Snow Peak LiteMax is a minimalist and lightweight canister stove. It offers a stable and efficient cooking experience while still being very compact.
Optimus Crux: The Optimus Crux is a folding canister stove known for its lightweight and compact design. It can fit into a small pot or cup, making it easy to carry.
Etekcity Ultralight Portable Outdoor Backpacking Stove: This is a budget-friendly option that is both lightweight and easy to use. It's a great choice for beginner campers or those looking for a simple and affordable stove.
BRS 3000T: The BRS 3000T is one of the lightest and most compact canister stoves available. It's a popular choice among ultralight backpackers due to its weight and affordability.
Jetboil Flash: The Jetboil Flash is a compact and efficient integrated stove system that includes a push-button ignition and a built-in heat indicator.
Primus Lite+: The Primus Lite+ is a versatile and lightweight stove with an integrated pot and heat exchanger. It offers good fuel efficiency and is suitable for solo or small group camping.
When choosing a camping stove, consider factors such as weight, size, fuel efficiency, stability, and ease of use. Your specific camping needs and cooking preferences will also play a role in determining the best lightweight camping stove for you. Always ensure you follow safety guidelines and practice Leave No Trace principles when using any camping stove in the outdoors.