Due to the current situation where we are all at home and most public places are now closed I've invested and bought myself a sauna. I got a Valo 2 person sauna and it's been great so far. I purchased it for ~A$1600 (before a price rise due to the exchange rate). If you are reading this in early April 2020 they may still have stock here of the same model: https://www.luxoliving.com.au/Valo-2-Person-Canadian-Hemlock-Carbon-Fibre-Sauna-Cabin I had looked at a number of sites for a sauna that would fit into my 1 bedroom apartment and more specifically on my balcony. I briefly thought of a 1 person sauna but I'm so glad I got a bigger sauna as it's already a bit like a confinement space and to have a smaller space again I think would be a bit too claustrophobic. Originally I had thought to buy the sauna from Appliances Online due to my previous great experiences but the delivery timeframe was too far away so I cancelled my order and ended up buying it from Luxo Livi
Thoughts and mutterings from @vontweeter