Trangia Spirit Burner B25

High quality workmanship. You can feel the solid metal; this is not a flimsy plate. It should be durable and resistant to dents in luggage. Once lit, within a minute the stove works like a gas burner. The cap fits well, doesn't slip off the thread, and is equipped with a large rubber O-ring that seals well. It is clear that the price matches the quality of the materials and workmanship.

Cooking without smoke is a big plus. It's also worth considering how to transport the fuel, choosing the right pot stand, and protecting the flame from wind. One of the two caps that close the stove is insulated, so it's worth making sure not to use it to extinguish the flame by mistake.

I tested the stove together with the MFH Fox Outdoor folding windscreen, to which it fits perfectly. Boiling 700 ml of water in a Fire Maple kettle (radiator model) at 10°C took me 7 minutes and I used about 30 ml of biofuel. The stove works quietly, doesn't smoke, and it's easy to adjust the flame. Now it's a permanent part of my gear.

I think it's worth investing in good equipment. The stove is very solid and well made, and after just 7–10 seconds the flame looks like that of a gas stove. It really is impressive. I recommend it.

Trangia is excellent for all-day trips out of town when I don't have access to civilisation. When filled, it's enough to boil water for a freeze-dried meal and two coffees (I use bioethanol for a biofireplace, a mini grill, and any windscreen). Thanks to its compact size, it fits in a pocket, which keeps the fuel warm in winter and makes it easier to light. The stove doesn't leak. It fits stably on a 0.5 l steel mug.

This is already the second such stove in my equipment. I bought it partly for convenience, so I wouldn't have to transfer things between bags. I've had several other models before and tried to save money by picking cheaper options. There is no comparison – this one is really great. I definitely recommend it!

I fell in love with this stove after the very first use – it works great and is airtight. I bought another one for myself along with the stand and grid for small pots. In cooler weather, it can be harder to light it with a firesteel, but apart from that everything goes smoothly – it heats up quickly, is quiet, emits a lot of heat and works efficiently. According to my measurements, boiling a litre of water takes about 10 minutes, using up half the tank.

I have no experience with other brands, but this stove burns perfectly. I use denatured alcohol as fuel – it lights easily with a firesteel and gives a great flame even at around zero degrees.