The sauna blog.

Guides on heat, health and choosing a sauna, from the team at Innerlight.

man sitting in a sauna not sweating
3 Aug 2026 · 5 min read

Why Am I Not Sweating in an Infrared Sauna? Common Causes and Fixes

You may not sweat much in an infrared sauna because the cabin has not warmed up, the session is too short, the temperature is low, or your personal...

Can You Install a Sauna in an Apartment? Space, Strata and Power Checks
2 Aug 2026 · 6 min read

Can You Install a Sauna in an Apartment? Space, Strata and Power Checks

Yes, you can sometimes install a compact infrared sauna in an Australian apartment, but you need to check strata or owners corporation rules, landlord permission, floor space, loading,...

do saunas need drain or plumbing
2 Aug 2026 · 5 min read

Do Home Saunas Need Plumbing or a Drain? Infrared vs Traditional Setup

Most infrared home saunas do not need plumbing or a floor drain. Many electric traditional saunas also work without a fixed water supply, although drainage may be recommended...

how long do infrared saunas last
1 Aug 2026 · 6 min read

How Long Do Infrared Saunas Last? Lifespan, Repairs and Maintenance

A well-built infrared sauna can remain serviceable for many years and often well beyond a decade, but there is no fixed lifespan that applies to every cabin. Heater...

Mica vs Carbon vs Ceramic Infrared Sauna Heaters: What’s the Difference?
1 Aug 2026 · 5 min read

Mica vs Carbon vs Ceramic Infrared Sauna Heaters: What’s the Difference?

Mica, carbon and ceramic sauna heaters can all produce useful infrared heat, but they deliver it in different ways. Mica and carbon are commonly used as broad panels,...

do outdoor saunas require council approval
1 Aug 2026 · 5 min read

Do You Need Council Approval for an Outdoor Sauna in Australia?

You may need council or building approval for an outdoor sauna in Australia, but there is no single rule that applies to every property. The answer depends on...

Sauna Electrical Requirements in Australia: 10A, 15A, 20A and Hardwiring Explained
1 Aug 2026 · 6 min read

Sauna Electrical Requirements in Australia: 10A, 15A, 20A and Hardwiring Explained

A home sauna in Australia may require a standard 10A power point, a dedicated 15A or 20A outlet, or a hardwired circuit. The correct setup comes from the...

sauna cabin vs sauna blanket
1 Aug 2026 · 5 min read

Infrared Sauna Blanket vs Cabin: Which Is Better for Home Use?

An infrared sauna blanket is better when portability, storage and a lower upfront cost are the main priorities. An infrared sauna cabin is usually better for regular home...

a white outdoor sauna placed on top of a concrete slab
1 Aug 2026 · 6 min read

What Should an Outdoor Sauna Sit On?

An outdoor sauna should sit on a hard, flat, level and well-drained surface. A properly prepared concrete slab is usually the most reliable option, but level pavers, outdoor...

Introducing Australia’s First Sauna Gift Registry
26 May 2026 · 1 min read

Introducing Australia’s First Sauna Gift Registry

Can You Put a Sauna on Your Wedding Registry? We’ve been asked the same question more times than we can count: “Can I put a sauna on my...

a guy taking a niacin detox with a sauna
28 Feb 2026 · 3 min read

How Does Niacin Detox Work With Sauna?

Here’s what really happens when detox meets the heat.

eldery couple using sauna to help with dementia symptoms
27 Feb 2026 · 4 min read

Do Saunas Help Against Dementia?

Your loved ones with dementia might benefit from this.

man inside a sauna to increase his dopamine levels
25 Feb 2026 · 5 min read

Do Infrared Saunas Boost Dopamine Levels?

Feeling a bit low? A sauna might help.