Before you spend money on a sauna, a blanket or a heater, read the guide for it. Each guide below explains what the product does, where its limits are and what to compare, and links the models worth a closer look. Not sure where to start? Use one of the free calculators first.
Start with a quick decision
Four free tools that answer the questions most buyers get wrong.
Which sauna fits you?
Five questions about space, budget and routine, and you get the sauna type that suits you.
What will it cost to build?
DIY, kit or turnkey: price bands, materials list and the order of trades.
Which heater size?
Turn your room dimensions, glass and walls into a heater kW estimate.
What does it cost to run?
Heater power, session time and your electricity rate, by US state.
Buying guides
Compare before you buy: how each option heats, what it costs and who it suits.
Infrared vs. traditional sauna
Heat, cost, electricity and installation side by side, with a decision table.
Infrared sauna vs. steam room
Temperature, humidity, session length and home installation compared.
Sauna blanket buyer’s guide
What a blanket really does, its disadvantages, safety tips and how to choose one.
Are sauna blankets worth it?
An honest answer on who a blanket suits and who should skip it.
Are all sauna blankets the same?
Heating, materials, EMF and size: the differences that matter when you choose.
Do portable saunas work?
What infrared and steam tents can do, how hot they get and which models to compare.
Infrared sauna accessories
Towels, thermometer-hygrometer, backrest, speaker and timer: what is worth adding.
Red light panels in the sauna
What the research supports and the heat limit that decides where a panel can go.
Ceramic vs. carbon heaters
Even, gentle heat or hotter elements: pros, cons and lifespan compared.
Sauna alternatives
Bath, steam shower or portable sauna: options, costs and their limits.
Building or fixing your own sauna
Plans, insulation, ventilation and the most common heater problems.
Outdoor sauna plans
DIY, kit or shed conversion, with 2026 costs and a materials list.
Does an outdoor sauna need insulation?
Where insulation goes, which materials work and when a pre-built cabin skips it.
Sauna vents and exhaust fans
Where the inlet and outlet go, what size, and when a fan helps.
Our basement sauna
A real setup: a used cabin cut down to fit, the heater, ventilation and the room around it.
Sauna keeps shutting off?
Timer, high-limit protector or breaker: find out which one trips and why.
How long does a sauna take to heat up?
Dry, infrared, electric and wood-fired heat-up times compared.
Getting more from every session
Simple routines and the few extras that make a difference.
Sauna and cold plunge
The right order, times and rounds, and who should be careful.
Skin products in the sauna
What to use before, during and after, and what to leave out.
How hot should a sauna be?
Temperature ranges by sauna type and where beginners should start.
Browse by category
- Infrared Saunas — cabins, panels and full setups
- Portable Saunas — tents and pop-up units
- Sauna Suits — wearable sweat gear
- Steam Room Gear
- Sauna Rocks & Maintenance
Disclosure: some guides contain affiliate links, for example to Amazon. If you buy through them, we may earn a commission at no extra cost to you. Our picks are based on manufacturer specifications, published research and our own use where we say so.