Used Sauna vs. New Sauna: Is Buying Secondhand Worth the Risk?
A used sauna on Facebook Marketplace for $1,500 that retailed for $5,000. That's tempting. Very tempting. But before you show up with a truck and cash, there are some things you need to know about buying secondhand saunas.
Quick Answers
Is it worth buying a used sauna?
It can be, if you find a quality brand in good condition priced at 40-55% of retail. The best deals come from sellers who are moving or upgrading, not from someone hiding a problem. Always inspect the wood and test the heater in person before buying, since you give up warranty protection and manufacturer support.
How much should you pay for a used sauna?
Used saunas typically sell for 40-60% of original retail price. Used infrared saunas run $500-$2,000, barrel saunas $1,500-$3,500, and cabin-style outdoor saunas $2,000-$5,000. Asking prices above 70% of retail aren't worth the lost warranty, while prices below 30% usually signal something is wrong.
What should you check when buying a used sauna?
Press your thumb into the wood in several spots to check for moisture damage, and look and smell for mold under benches and in corners. Ask the seller to run the heater to full temperature, inspect the power cord for fraying, test the door seal and control panel, and check metal bands for rust on barrel saunas.
What are the risks of buying a used sauna?
The main risks are hidden moisture damage in the wood, heater problems that aren't obvious on a quick look, no warranty coverage, missing parts, and unknown maintenance history. A heater replacement alone can cost $300-$800, which can erase the savings if an issue goes unnoticed before purchase.
Used saunas can be incredible deals. They can also be expensive mistakes. Here's how to tell the difference.
Shop all saunas at SweatDecks
- FD-1 Full-Spectrum Infrared Sauna - $4,695
- FD-3 Full Spectrum Infrared Sauna - $6,495
Affirm financing available. Free curbside shipping on orders over $5,000. See all all saunas.
Why People Sell Saunas
Understanding why someone is selling helps you gauge whether it's a good deal:
- Moving: Most common reason. Nothing wrong with the sauna - they just can't take it with them. These are your best finds.
- Renovating: Upgrading to a bigger or different style. The old sauna works fine.
- Didn't use it: Bought on impulse, used it three times, now it's taking up space. Often practically new.
- Something's wrong with it: The heater died, the wood is deteriorating, or there's a hidden issue. The seller may or may not be upfront about this.
Always ask directly: "Why are you selling?" If the answer is vague or evasive, dig deeper or walk away.
What You Can Expect to Pay
Used saunas typically sell for 40-60% of their original retail price. Here are rough ranges:
- Used infrared saunas (indoor): $500-$2,000 (original retail $1,500-$5,000)
- Used barrel saunas: $1,500-$3,500 (original retail $3,500-$7,000)
- Used cabin-style outdoor saunas: $2,000-$5,000 (original retail $5,000-$12,000)
If someone is asking 70-80% of retail, the savings aren't worth the risk of no warranty. If they're asking 30% or less, something is probably wrong. The sweet spot is 40-55% of retail for a sauna in good condition.
How to Inspect a Used Sauna
Never buy a used sauna sight unseen. Here's what to check when you visit:
The Wood
- Press your thumb into the wood in multiple spots, especially along the bottom and near the floor. If it gives, the wood is soft and moisture-damaged. Walk away.
- Look and smell for mold or mildew, especially under benches and in corners
- Check for cracks, splits, or warping on exterior surfaces
- Look at stave joints on barrel saunas for gaps or separation
The Heater
- Ask to see it heat up. A working heater should reach full temperature in 30-60 minutes depending on type.
- Check the heating elements for visible damage or discoloration
- Note the brand and model - you can look up whether replacement parts are still available
- For infrared saunas, test all panels individually to make sure they all produce heat
Electrical
- Inspect the power cord for fraying, exposed wires, or burn marks
- Make sure the plug matches your electrical setup (120V vs. 240V)
- Check that the control panel works properly
Hardware and Structure
- Open and close the door - it should seal properly without sticking
- Check hinges, latches, and glass for cracks
- On barrel saunas, inspect the metal bands for rust and tightness
Advantages of Buying Used
- 40-60% savings on a sauna that works perfectly fine
- No waiting for shipping - pick it up and set it up the same day
- Proven durability - if it's been working for 3-5 years already, the weak parts have already been tested
- Negotiation room - private sellers are often flexible on price, especially if the listing has been up for a while
Advantages of Buying New
- Full warranty covering the heater, wood, and hardware
- Return policy if something isn't right
- Customer support from the manufacturer
- Known history - no guessing about how it was used, stored, or maintained
- Latest features - newer heaters, better insulation, improved designs
- Assembly support - instructions, videos, and sometimes professional installation
When to Buy Used
A used sauna makes sense when you find a quality brand in good condition at 40-55% of retail, you can inspect it in person and test the heater, the seller has a clear, honest reason for selling, you're comfortable with basic maintenance and troubleshooting, and you're buying from someone local (not shipping a used sauna across the country).
When to Buy New
Go new when you want a specific model with specific features, peace of mind and warranty protection matter to you, you can't find a quality used option in your area, you're buying your first sauna and want manufacturer support, or the price difference between used and new on sale isn't significant enough to justify the risk.
If you decide to buy new, browse our outdoor saunas, barrel saunas, or indoor saunas for options with full warranties and customer support.
Try Our Free Tools
Browse our expert-tested cold plunge collection.
