Sauna care, maintenance & how to use it
No chemistry, no filters, no water balance. A sauna is the lowest-maintenance wellness product you can own. A minute of habit after each session is genuinely all it takes.
How to use a sauna well
If you're new to it, start conservatively. Heat tolerance builds quickly over a few weeks, and there's nothing to prove on day one.
- Hydrate first. A full glass of water before you go in, more afterward.
- Rinse off. A quick shower keeps the room clean and preps your skin to sweat.
- Sit 10–15 minutes. Lower bench first, since it's noticeably cooler than the top. Bring a towel to sit on.
- Cool down. Step out, rinse cool, rest a few minutes. This is where the good feeling lands.
- Repeat if you like. Two or three rounds is the traditional Finnish rhythm.
- Rehydrate and rest. Water or an electrolyte drink. Never combine sauna with alcohol.
The last person out does three things, and the room stays new-looking for years:
- Dip the hand brush in plain water and scrub the benches and backrests
- Prop the duckboards up so air gets underneath
- Leave the door open so residual heat dries the room completely
That's it. Everything else on this page is occasional.
If you have heart disease, uncontrolled high blood pressure, are pregnant, or manage another medical condition, consult your physician before using a sauna. Never sauna under the influence of alcohol.
Your maintenance schedule
Print this or screenshot it. It's the whole job.
| How often | What to do | Time |
|---|---|---|
| After every session | Brush the benches with plain water, prop the duckboards, leave the door open to dry | 1 minute |
| Weekly | Vacuum or sweep the floor; wipe the glass and door handle; empty and dry the bucket | 5 minutes |
| Monthly | Wet-mop the floor with a mild deodorising cleaner; check vents are clear; inspect benches for stains | 15 minutes |
| Yearly | Light sanding of benches to bring back original colour; restack heater rocks; check door seal and hinges | 1 hour |
| As needed | Replace crumbling stones, refresh backrests, call us for heater or control issues | Varies |
The rules that actually matter
Do
- Keep a hand brush and bucket in the room
- Sit on a towel. It's the single best thing for bench longevity
- Leave the door open after use so the room dries
- Use warm water and mild detergent on stains, then rinse
- Sand benches lightly once a year to restore the colour
- Keep intake and exhaust vents unobstructed
Don't
- Never paint, stain or varnish the interior. Sauna wood has to breathe; finishes make surfaces dangerously hot and can off-gas at temperature
- Don't use harsh chemicals, bleach or scented cleaners inside
- Don't pour water on infrared heaters or panels
- Don't store anything on or against the heater
- Don't carpet the room or the area right outside it
- Don't leave wet towels inside overnight
The one exception on finishes: door handles and floorboards may be sealed by the manufacturer. Follow the instructions that came with your room, and see Tylö manuals & spec sheets.
Heater rocks: the one annual job
Sauna stones take a beating. They're heated to several hundred degrees, then hit with cold water, over and over. Over a year they crack and shed grit, which packs the gaps and chokes the airflow through the stone bed. A choked heater runs hotter internally, heats the room less efficiently and shortens element life.
Once a year, with the heater cold and the power off: take the stones out, discard any that are cracked or crumbling, brush out the debris, and restack loosely so air can pass through. Stones should rest against each other, not be wedged in, and never fill above the manufacturer's line. Replacement stones are inexpensive and we stock them.
Simple troubleshooting
Most of what feels like a fault turns out to be one of these. If it isn't, our own service team covers New Jersey.
| Symptom | Check this first |
|---|---|
| Room won't reach temperature | Packed or crumbled heater rocks; a blocked vent; door not sealing; an unconditioned space in deep winter |
| Takes much longer to heat than it used to | Airflow through the stone bed: restack the rocks; check the thermostat sensor isn't obstructed |
| Musty smell | The room isn't drying: leave the door open after use, prop the duckboards, and don't leave towels inside |
| Dark marks on the benches | Normal sweat staining: warm water, mild detergent, a brush; a light sanding once a year resets it |
| Nothing powers on | Breaker or GFCI; the control's timer or lockout setting. Beyond that, call us. Don't open the heater |
| Small wood cracks or movement | Normal seasonal behaviour in solid wood; not a defect unless a joint is opening up |
We service what we sell.
Delivery, installation and after-sale service by our own team, across New Jersey since 1998.
