Buying guides

Read this before you spend the money.

Long, specific, and written to be useful even if you buy nothing from us. Construction, running costs, what fails first, and the questions worth asking any retailer before you commit.

14 pieces/ Updated as the equipment changes
Can a sauna help you sleep?
Start here

Can a Sauna Help You Sleep?

Can a sauna help you sleep? We examine the evidence, explain why evening heat may affect sleep and look at what you should consider when choosing a sauna for evening use.

 /  10 min read
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Outdoor sauna positioned in a UK garden
Outdoor

The outdoor sauna buying guide: five decisions before you spend

Buying an outdoor sauna is about more than choosing a shape. This guide covers five decisions that matter before you ...

 /  8 min
What size sauna heater do I need?
Electrics

What size sauna heater do I need?

Choosing the right sauna heater involves more than the size of the cabin. Learn how to calculate sauna volume, accoun...

 /  8 min
Can a Sauna Help with Back Pain?
Health

Can a Sauna Help with Back Pain?

A sauna may help relieve back pain and stiffness, but the evidence is limited. Here’s what the research actually says...

 /  4 min
Are Saunas Good for You? What the Evidence Actually Shows
Health

Are Saunas Good for You? What the Evidence Actually Shows

Two long-running Finnish studies found frequent traditional sauna use was associated with lower cardiovascular mortal...

 /  10 min
Do you need an electrician for a cold plunge?
Cold plunge

Do you need an electrician for a cold plunge?

A plunge chiller draws about 1.5 to 4.5 amps, so an RCD protected outdoor socket is usually all it needs. What the wi...

 /  7 min
Does Cold Water Immersion Reduce Muscle Soreness?
Cold plunge

Does Cold Water Immersion Reduce Muscle Soreness?

Cold water immersion can reduce post-exercise muscle soreness, but the effect is modest. Here's what current research...

 /  8 min
What temperature should a cold plunge be?
Cold plunge

What temperature should a cold plunge be?

What temperature should a cold plunge be? Current research does not establish one best temperature, but around 10–15°...

 /  10 min
How long should you stay in a cold plunge?
Cold plunge

How long should you stay in a cold plunge?

The published research uses sessions of roughly 5 to 20 minutes, and the two analyses that compare durations head to ...

 /  8 min
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