The Sauna Habit That Could Be Doing You More Harm Than Good

Whilst using the sauna has immeasurable benefits, most sauna users make the same mistake.

It feels harmless. But over time, it can lead to:

  • Headaches
  • Dizziness
  • Dry, brittle hair

Here’s why:

1. Your Brain Can’t Handle the Heat

Inside the sauna, temps hit 80–100°C (175 - 212°F).
Your body loves it. Your brain? Not so much.

Even a small rise in brain temperature can trigger dizziness, nausea, and premature fatigue. If you’ve ever had to leave the sauna earlier than you wanted, this is probably why.

2. Your Hair Is Slowly Burning Out

Sauna heat strips natural oils from your scalp and hair.
The result? Breakage, dryness, thinning.
The ritual that’s supposed to heal you can damage your hair every single session.

3. You’re Cutting Your Sessions Short

Most people don’t even realize: the reason they can’t stay in longer isn’t their body overheating—it’s their head cooking.

Meaning you miss out on the real health benefits: deeper relaxation, better circulation, improved recovery.

The Simple Fix Sauna Cultures Never Forgot

For centuries in Finland sauna-goers wore thick wool felt hats to protect the head from extreme heat.

The result:

  • Head stays cool
  • Hair stays healthy
  • You stay in longer, reaping all the benefits

We’ve brought that tradition back with the Cult of Sauna Hat — a modern, hand-crafted sauna hat made from thick New Zealand wool.

Take a look below at the one simple upgrade that can massively improve your sauna experience.