Home › Fuel Types
The fuel type matters more than the brand for most buyers — it decides how much smoke and ash you deal with, what it costs to keep running, and whether you can use it at all in your space.
| Fuel | Smoke/mess | Running cost | Best for |
|---|---|---|---|
| Wood (smokeless design) | Low smoke if secondary-combustion, but ash to clean | Low — wood is cheap or free | Patios where ash cleanup isn't an issue |
| Gel / alcohol fuel | Minimal smoke and mess | Moderate — recurring canister cost | Balconies and indoor-adjacent spaces where flame is permitted |
| Propane | No ash, no smoke | Moderate — tank refills | Camping, tailgating, instant on/off |
| Bioethanol | Very low smoke, clean burn | Higher per burn than wood | Design-forward indoor/outdoor units |
Wood: cheapest to run, messiest to maintain
A well-designed smokeless wood-burning tabletop unit (the Solo Stove Mesa tier covered in our brand comparison) burns cleaner than a traditional open wood fire thanks to secondary combustion, but you're still dealing with ash and partially burned wood afterward.
Gel and alcohol fuel: the balcony-friendly option
No tank to store, minimal smoke, and a flame that's easy to extinguish — this is usually the safest starting point for balconies and small patios where any open flame is permitted at all. See our safety guide before assuming it's allowed.
Propane: best for travel and instant control
Propane tabletop and portable units turn on and off instantly and don't leave ash behind, which is why they dominate the camping and tailgating category covered in our portable buying guide.
Bioethanol: the design-focused option
Bioethanol burners are popular in modern outdoor furniture and design-forward fire pit tables because the flame is very clean-burning with minimal odor, though the fuel itself typically costs more per burn than wood or propane.