Blog

26 Oct 2026

an hour to themselves: giving a private sauna session as a gift

Most people you buy for already have enough things. What they rarely give themselves is an hour, alone or with someone they like, with the door closed. How a sundaymood gift card works, what to put on it, and how to give it well.

26 Oct 2026

why you sleep so well after a sauna, and how to make the most of it

It is the thing people mention most when they come back: they slept. What is going on in the body, what the research does and does not show, why the cold plunge is a different story, and how to time an evening session for sleep.

26 Aug 2026

contrast therapy: why hot then cold, and in that order

Heat opens, cold closes, and doing it in that order is the entire point. What contrast therapy actually does, how long to spend in each, how many rounds to do, and where the science is solid rather than sold.

26 Aug 2026

what actually happens on a couples session

A private suite for two on Soi 24: infrared sauna, 7°C plunge, hot rain shower, door closed. What a couples session actually involves, what it costs for two, and how to make the most of ninety minutes.

02 Aug 2026

recovery for runners, hyrox and padel players — what heat and cold actually do

Heat and cold both help with recovery, but they help with different things at different times - and there is one situation where a cold plunge works against what you are training for.

01 Aug 2026

infrared, traditional, onsen or steam — a plain guide to sweating in bangkok

Onsen, steam room, traditional sauna, infrared suite, cold plunge - they get talked about as if they are interchangeable. They are not. What each one actually is, and where the others are the better choice.

31 Jul 2026

sauna and ice bath in bangkok — what your first visit actually looks like

How cold is the water, really? Seven degrees. What a private infrared sauna and cold plunge session on Sukhumvit Soi 24 actually involves - how hot, how cold, what to wear, and what it costs.