bliss!
spent an hour this afternoon, soaking in my DIY geodesic onsen

All the flowers are my conscious effort to attract pollinators for the vegetable garden & fruit trees…. Also fun to photograph & nice to be around! Also herb garden…

Funny to look back to building it in 2022 (blog post)

And an earlier post from 2020, with the original inspiration:
on the back deck of an Air BnB/bach in Mahia

Nothing beats an outdoors bath under the stars!

It is a very affordable & do-able DIY project!
If you manage your expectations, be patient & can be pragmatic
YMMV

Of course it is also 100% dependent on having an appropriate private space available in your backyard. Mine is in an area of the garden directly outside the laundry window (for hot water access) that was otherwise unused…