Alright, let’s talk about this 5 square meter steam room project. I went through the whole process, and folks always ask about the cost. So, I figured I’d lay out my experience from start to finish. No fancy spreadsheets, just what I actually did and what I paid.
Getting Started: The Dream and The Space
First off, I knew I wanted a steam room. Had a decent little 5 square meter spot in the basement that was just begging for it. The big question, like always, was money. How much was this little slice of heaven gonna set me back? I started digging, you know, online searches, talking to a few people who’d done similar things.
Initial Research & Sticker Shock
Man, the initial figures I saw were all over the place. Some kits looked cheap, but then you read the fine print – generator not included, or basic materials. Then you had the custom builds, and those numbers could make your eyes water. I quickly realized this wasn’t going to be a simple “buy it off the shelf” thing if I wanted it done right for my specific space.
To DIY or Not to DIY? That was the Question.
I’m pretty handy, so I thought, “Maybe I can do most of this myself?” I started breaking down the tasks:

- Framing: Yeah, I can handle that. Studs, insulation, backer board.
- Waterproofing: This part made me nervous. Get this wrong, and you’ve got big problems.
- Tiling (or other wall material): Time-consuming, but doable.
- Plumbing for the steam generator: Definitely calling a pro.
- Electrical for the generator and lighting: Also, pro territory. No chances taken there.
- Steam Generator Installation: Figured I could mount it, but the hookups, again, pros.
- Door: Specialized steam room door, gotta get that right.
So, it was clear it wouldn’t be a full DIY. More like a managed project with me doing the bits I was comfortable with.
Material Choices and Shopping Around
This is where the budget can really swing. I looked at cedar, which is classic, but pricey. Hemlock was another option, a bit more budget-friendly. For the benches, same deal. Then tiles – ceramic, porcelain, stone? Big price differences.
The steam generator itself was a big ticket item. For a 5 square meter room, you don’t need a monster, but you need one that’s correctly sized. I researched brands, power ratings, features. Spent a good week just on the generator, comparing prices, reading reviews. Ended up with a decent mid-range one. It wasn’t the cheapest, but it wasn’t the gold-plated version either.
The door needed to be properly sealed and tempered glass. Non-negotiable for safety and efficiency. Found a supplier, got a quote.

Lighting: Vapor-proof fixtures, of course. Didn’t go too crazy here, just functional and safe.
Getting Quotes for Professional Work
I got a couple of local plumbers and electricians to give me quotes for their parts. This was crucial. Their labor was a significant chunk. I made sure they knew it was for a steam room, so they understood the specific requirements, like the generator hookup and GFCI protection.
My Actual Build and Cost Breakdown (Roughly)
So, here’s how it panned out for me, doing a mix of DIY and hiring out:
- Steam Generator: This was about $900. I shopped around hard for this.
- Wood (Hemlock for walls, Cedar for benches): I went with hemlock for most of the walls to save a bit, then splurged a little on cedar for the benches. That ran me around $700, including the framing timber.
- Insulation and Vapor Barrier: Super important. Probably spent about $200 on good quality stuff. Don’t skimp here.
- Tiles (for the floor and a small section of wall): I tiled the floor and a bit up the walls. Materials were maybe $300. I did the tiling myself, which saved on labor.
- Steam Room Door: A proper glass door cost me about $450.
- Plumbing Labor: Hooking up the generator, running the lines – that was $500.
- Electrical Labor: Wiring the generator, lights, controls – another $600. This included a new dedicated circuit.
- Lighting Fixtures: About $100 for two vapor-proof lights.
- Miscellaneous (Screws, sealant, vent, etc.): Always stuff you forget. Budgeted $150 and probably used it all.
The Grand Total for My 5 Sqm Steam Room
So, if you add all that up, I landed somewhere around $3,900. Give or take a hundred bucks for things I’ve forgotten to list. This was with me doing a fair bit of the work like framing, insulation, and tiling the floor. If I’d paid someone to do everything, I reckon it would have easily been $6,000 or more, maybe even $7,000 depending on who you got and the finishes.

What I Learned
It was a project, for sure. Took me a few weekends and some evenings. The biggest takeaways?
- Plan, plan, plan: Know what you want before you start.
- Don’t cheap out on the important stuff: Vapor barrier, generator quality, electrical, and plumbing. Get these right.
- Shop around: Prices vary wildly for materials and labor. Get multiple quotes.
- DIY saves money, but costs time: Be realistic about your skills and how much time you have.
- Ventilation is key: Not just for inside the steam room, but also the room the generator is in.
So yeah, that was my journey building a 5 square meter steam room. It wasn’t cheap-cheap, but for what I got, I feel it was a fair price, especially doing some of the heavy lifting myself. Worth every penny when I’m in there relaxing though!