Infrared Sauna Buying Guide: How to Choose the Right One (2026)

Every sauna enquiry we get begins with a model number. The conversation that actually helps begins somewhere else: who is going to use this, how often, and where will it live?

A couple in a flat who want a twenty-minute wind-down three evenings a week need something very different from a boutique studio running back-to-back bookings. One wants a cabin that fits a spare corner. The other wants capacity, fast heat-up and easy cleaning.

Write down three things before you look at a single spec sheet: the number of people using it at once, the room (or space) you have, and the electricity available there. If you can answer those, the shortlist writes itself.

Our infrared sauna range comes in one-, two- and three-person cabins. The Halo 1 is a compact 90 × 90 cm cabin that suits a single user in a bedroom, a home gym or a physio room. The Halo 2 (120 × 105 cm) is the sweet spot for couples and small studios. The Halo 3 (150 × 120 cm) is built for groups and busy commercial rooms.

Buyers tend to under-buy on size and regret it. If two people might ever want to sit together, go for the two-person cabin. It also gives a solo user room to stretch out and sit comfortably, which affects how often the sauna gets used. We go through the numbers in more detail in our sizing, power and installation guide.

Infrared saunas are not all the same inside. Carbon panels give a broad, even, gentle warmth. Ceramic tubes heat faster and feel more intense. Full-spectrum setups add near-infrared on top of far-infrared. Each suits a different person.

The Halo Hybrid 2 and Halo Hybrid 3 combine carbon panels with ceramic heaters for people who like a stronger, faster heat. The standard Halo range leans into full-spectrum. We unpack this properly in full-spectrum vs carbon vs ceramic heaters, and if you want the physics behind it, read how infrared saunas actually work.

You will sit against the wood, breathe next to it and clean it, so it matters. hemlock is light, smooth and low in scent. Red cedar is warmer in colour and has a pleasant natural aroma, but some people find it a little strong in a small cabin.

Look past the wood too. A tourmaline floor, a built-in ionizer, chromotherapy lighting and Bluetooth sound are not essentials, but they change how a session feels. Ask to see a cabin in person or on a video call and check the door seal, glass quality and how the control panel behaves.

A supplier who answers these without hesitation is usually the one you want. If you are buying for a business, read our guide to buying, installation and support first. And if you would like a person to talk it through, our team can help via the Recover & Restore solutions page or the enquiry form.

The same cabin can serve a family or a spa, but the buying logic is different. At home you are optimising for comfort, footprint and how often you will really use it. In a business you are optimising for capacity, turnaround, durability and the cost of keeping the room in service.

For a home, the Halo 1 or Halo 2 usually wins. For a studio, spa or clinic, the Halo 3 or a Halo Hybrid 3 gives you the capacity to run back-to-back sessions. Commercial buyers should also think about wipe-down routines, towel handling and booking flow, which we cover in how to start a recovery lounge.

One more difference: businesses need a service plan. Ask who maintains the heaters, how quickly parts arrive and what the warranty says about commercial use. Our guide to buying, installation and support lists the questions worth asking.

Most regrets are avoidable. Here are the ones we hear about most often.

The best sauna is the one you actually use. Put it where you will pass it daily, make it comfortable and keep a towel, a water bottle and a timer inside the door. Start with the beginner's session guide and set a gentle weekly rhythm.

If you also like cold, build the two together. Our contrast therapy guide shows how to pair a cabin with a plunge, and the recovery stack shows how heat fits into a wider routine.

Once you have chosen a cabin, the next question is how to use it well. Our beginner's session guide covers timing, hydration and what to expect. If you would rather not commit to a full cabin yet, compare it with a sauna blanket. And if you are curious about pairing heat with cold, contrast therapy is the natural next step.

For businesses, a sauna is rarely bought alone. Our equipment combos show how studios and clinics bundle infrared with cold, red light and compression.