SweatDecks Blog

Welcome to the SweatDecks wellness journal. Our team of credentialed experts -- including sports medicine physicians, exercise scientists, and master builders -- covers everything from cold plunge protocols and sauna health benefits to installation guides and product comparisons. Whether you're researching your first home sauna or optimizing a contrast therapy routine, you'll find science-backed answers here.

Wooden sauna interior with thermometer mounted on wall opposite stone heater

Jul 11, 2026
by SweatDecks

Where to place a sauna temperature probe for an accurate reading

Put your sauna probe 12 to 18 inches below the ceiling, away from the heater. Here's exactly why placement matters and how to get a true reading every time.

Read: Where to place a sauna temperature probe for an accurate reading

Galvanized metal ice bath tub filled with water and large ice chunks on a wooden deck

Jul 10, 2026
by SweatDecks

How much does ice lower bath temperature? Pounds of ice explained

One pound of ice drops a 100-gallon tub by roughly 0.5°F. Here's the full math, variables that shift it, and how much ice you actually need.

Read: How much does ice lower bath temperature? Pounds of ice explained

Cedar infrared sauna cabin interior with glowing emitter panels and warm amber light

Jul 10, 2026
by SweatDecks

Infrared sauna max temperature: how hot do they actually get?

Infrared saunas max out at 120 to 150°F, far below traditional saunas. Learn what temperature actually works, why hotter isn't always better, and how to dial in your sessions.

Read: Infrared sauna max temperature: how hot do they actually get?

Stainless steel sauna thermometer mounted on spruce wood wall inside a dim sauna cabin

Jul 09, 2026
by SweatDecks

Sauna temperature sensors: how they work and where to put them

Learn how sauna temperature sensors work, where to mount them for accurate readings, and which type suits your sauna. Covers digital, bimetal, and probe sensors.

Read: Sauna temperature sensors: how they work and where to put them

Empty Finnish sauna interior with steam rising from hot rocks on a heater

Jul 09, 2026
by SweatDecks

Common sauna temperatures: what's normal for every sauna type

Finnish saunas run 150 to 195°F, infrared 120 to 150°F, steam rooms 110 to 120°F. Here's what temperature to expect and aim for in every sauna type.

Read: Common sauna temperatures: what's normal for every sauna type

Warm wooden sauna interior with steam rising from hot rocks on heater

Jul 09, 2026
by SweatDecks

Dangerous sauna temperatures: what the research actually says

Sauna temps above 212°F (100°C) get dangerous fast. Here's the safe range, the warning signs to watch for, and what the science says about heat limits.

Read: Dangerous sauna temperatures: what the research actually says

Cedar sauna interior with recessed wall speaker mounted near bench height

Jul 09, 2026
by SweatDecks

Sauna speaker temperature ratings: what you actually need to know

Most sauna speakers need a 140 to 185°F (60 to 85°C) rating at minimum. Here's how to read specs, what certifications matter, and what to avoid.

Read: Sauna speaker temperature ratings: what you actually need to know

Hot stones on a kiuas inside a wood-paneled Finnish sauna with rising steam

Jul 09, 2026
by SweatDecks

How much does a sauna raise your core body temperature?

A sauna raises core body temperature by 1 to 2°C (1.8 to 3.6°F) in 15 to 20 minutes. Here's the physiology, how fast it happens, and what it actually does.

Read: How much does a sauna raise your core body temperature?

Finnish sauna interior with hot stones, wooden bench, and rising steam

Jul 09, 2026
by SweatDecks

The recommended sauna temperature is 150 to 195°F for traditional, 120 to 150°F for infrared. See exact ranges by type, research-backed guidance, and safety limits.