Sauna by Size

Premium Saunas

Premium saunas — $6,000 and above for cabinet infrared, $8,000–$25,000+ for custom traditional builds — are a different buying decision than the rest of this market. At this tier you're looking at Clearlight (now Jacuzzi-owned), Sunlighten, Finnleo, and custom builders for traditional. What the premium price actually buys: third-party independently verified EMF and ELF testing (Sunlighten's is the most thoroughly documented), solid Canadian Western Red Cedar or North American hardwood construction throughout (not just the benches), heater technologies with real IP behind them (Clearlight's True Wave II, Sunlighten's Solocarbon and mPulse full-spectrum), and service networks that will actually answer the phone. I haven't personally used a Clearlight Sanctuary 4 or a Sunlighten mPulse Believe — my experience is with the mid-range segment. I'm honest about that in the reviews. But I've researched both extensively through published specs, SaunaSeeker's comparative testing, and r/Sauna owner reports from long-term users. The guides here are for buyers who've cleared the budget threshold and need to make the right premium choice rather than just any premium choice.