It's driving me mental! - Diffuser that's not a diffuser?

[ScottishNewbie]

Please help!!!

A while ago I read a recommendation on here for a type of diffuser that neutralises odours. It's not a normal reed diffuser and you light something I think??

I know I sound mental but I can't remember for the life of me!

Is it a Neom Well-being pod? It plugs in and you add water/essential oil... if it wasn't that then I'd recommend it anyway as it's great!

Like light on fire? An incense stick?

PowAir Misting Dome?

I think you light a wick and leave for a bit and then when you blow it out it's supposed to keep working for a few hours.
.......I think it might be a European brand? You can choose lots of different glass bottle colours....

Argh! Iwish I could remember haha

LAMPE BERGER!!!

Now that I've remembered, anyone have any opinions on these?