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.

30 pieces/ Updated as the equipment changes
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...

 /  11 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...

 /  6 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...

 /  8 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...

 /  9 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 to ...

 /  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
Do you need planning permission for a garden sauna?
Outdoor

Do you need planning permission for a garden sauna?

Most garden saunas in England fall under permitted development, so no application is needed. The rule that catches pe...

 /  6 min
What a cold plunge actually costs to run in the UK
Cold plunge

What a cold plunge actually costs to run in the UK

At the current price cap, a chiller takes a 700 litre tub to 4°C for roughly 80p to £1.20. Bagged ice does the same j...

 /  5 min
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