It was the same with my sauna back then; in the end, it all adds up.
The great thing about DIY is that you only have to deal with yourself, and it’s also fun to have successfully completed your own project.
I’m still a ways off from my outdoor sauna, as the base slab is currently being prepared. We’ll see what it turns out to be — DIY or maybe I’ll still find a suitable outdoor sauna provider for me, the spoiled consumer.
True words.
Honestly, I could have only really saved on the electricals, that is, the lighting, controls, and stove.
Instead of a combination stove, a normal one with analog controls, plus a simple corner light in the cabin, and the sauna would probably have been about €1000 cheaper.
I don’t see much room to save on the wood. Spruce profiling wood is one of the cheapest choices anyway. One could have used different bench slats (without rounding on the front, narrower slats), which would have saved €100–200.
I originally wanted to stay under €4000; that didn’t quite work out, but it’s now exactly how I wanted it. The sauna builder initially threw out a price of around €12,000 to €14,000.
With the combination stove and such lighting, I rather expect about €16,000–€18,000.
So a factor of 4. But it’s homemade and was really fun, too. :)
I’m almost a bit sad that it’s over. My wife has already handed me the next projects with a sandbox and the tax declaration for 2019 and 2020, but I somehow lack the motivation for those. :D