The glass of my SPIN 90 | 120 is sooty / black – why?

For the best SPIN 90 | 120 experience, we recommend using only the original höfats bioethanol gel fuel with the black cap.

This ensures a clean, soot-free, and odorless flame – tested and approved for indoor and outdoor use.

Avoid bioethanol from other manufacturers, as it may cause soot buildup on the glass. Order our special gel fuel directly from the höfats online shop and make your fire moments unforgettable.