Infrared saunas
Best infrared saunas in the UK (2026)
Infrared is the sauna that plugs in: no electrician, no dedicated circuit, sessions at pennies and cabins from £1,500. Five picks cover the field from a £399 blanket to a £5,999 full-spectrum flagship.
Ranked on panel technology, running cost, electrical requirements, warranty terms and price per person.
The 5 best, ranked
Polar Recovery Nova 2 Person
9.2out of 10
The Nova is a hemlock two-seater running 1600W of triple-layer carbon-ceramic panels, which means a standard UK socket, no electrician and an assembly job measured in minutes. It spans 30 to 65°C, ships next-day from UK stock at £2,599.99, and carries Bluetooth audio and LED lighting as standard with a 2 year warranty.
Our verdict
The whole infrared pitch, gentle heat, socket power, pennies per session, lands here at the sharpest price of any credible cabin: a session costs roughly 42p at the current cap rate, against about £1.57 in a 6kW stove cabin. The one-person Nova is £1,999.99 and the four-person £3,499.99, and the same maker's Eclipse range takes the panels outdoors.
Ideal for
- Flats and homes without spare circuit capacity
- Nightly users watching running costs
- Delivery this week rather than next month
Not ideal for
- Steam and stones traditionalists
- Heat-seekers wanting 80°C and above
- Garden placement, as the Nova lives indoors
- Panels
- Triple-layer PURETECH carbon-ceramic, 1600W
- Electrics
- Standard 220–240V socket
- Temperature
- 30–65°C
- Size
- 190cm × 100cm × 120cm, hemlock
- Delivery
- Next-day from UK warehouse
- Warranty
- 2 years
- Range
- 1 person £1,999.99, 4 person £3,499.99
Clearlight Sanctuary 2
9.0out of 10
The Sanctuary 2 is the cabin the £3,400 premium over the Nova pays for: full-spectrum heaters spanning near, mid and far infrared, chromotherapy lighting, app control, furniture-grade fit and a lifetime residential warranty, at £5,999 against a £9,999 list.
Our verdict
Buy it for the two things the Nova cannot offer at any setting, spectrum coverage and a warranty that never expires. Over a decade of daily sessions those earn the premium; over a trial year they cannot. It is the cabin for the convinced, not the curious.
Ideal for
- Committed long-term infrared users
- Full-spectrum heat specifically
- Living spaces where finish is visible
Not ideal for
- First-time buyers testing the habit
- Budgets under £3,000
- Far-infrared-only needs
- Spectrum
- Near, mid and far infrared
- Heaters
- Hybrid carbon-ceramic
- Warranty
- Lifetime residential
- Extras
- Chromotherapy, Bluetooth, app control
- Price
- £5,999, list £9,999
- Premium
- About £3,400 over the Nova 2
MyoSauna 2 Person
8.5out of 10
The cheapest real two-person infrared cabin in the ranking: plug-and-play far-infrared panels reaching 65°C, in a footprint close to the premium cabins, at £1,500 to £2,500 depending on model. Nothing is fitted and nothing is notifiable, so it works in a rental.
Our verdict
At the bottom of its range it undercuts the Nova by £1,100, which makes it the honest answer for anyone whose real question is whether they will use an infrared cabin at all. The range is the caveat: panel specification and finish vary model to model, so compare the exact unit rather than the brand price, and expect fewer published numbers than the cabins above give you.
Ideal for
- The lowest price for a real cabin
- Testing the infrared habit cheaply
- Rentals, since nothing is hardwired
Not ideal for
- Buyers who want per-model EMF figures
- Full-spectrum expectations
- Long-warranty seekers
- Panels
- Far infrared
- Temperature
- Up to 65°C
- Size
- About 120cm × 105cm × 190cm
- Electrics
- Plug-and-play, standard socket
- Price
- £1,500–£2,500 by model
- Watch for
- Spec varies across the range
Sunlighten
8.7out of 10
SoloCarbon panels, app-led programmes and a limited lifetime warranty have made Sunlighten the default fit-out for wellness studios, and the home range is the same hardware in domestic sizes. UK purchase runs through a dealer channel at quoted prices.
Our verdict
Durability proven on commercial schedules is the reason to enquire, and the reason it cannot rank higher is the same as ever: no published UK number, and quotes land in Clearlight territory rather than Nova territory. If the dealer's delivered price comes back close to the Sanctuary 2, choose on warranty terms and app preference.
Ideal for
- Commercial-proven build quality
- Structured session programming
- Premium-tier comparisons
Not ideal for
- Published-price shortlists
- Fast delivery needs
- Budgets under £3,000
- Panels
- Proprietary SoloCarbon
- Range
- Far infrared and full spectrum
- Warranty
- Limited lifetime
- Extras
- App connectivity, programmes
- Capacity
- 1–4 people by model
- Pricing
- Dealer channel, per quote
MiHigh Infrared Sauna Blanket
8.0out of 10
Not a cabin: a far-infrared blanket that unrolls on a bed or floor, heats to 75°C against the body from a roughly 600W draw, and stores in a cupboard. At £399 it is the cheapest genuine infrared session sold in the UK and the only option for a home with no floor space to give.
Our verdict
It earns the last spot by solving the one problem no cabin can, which is having nowhere to put a cabin. One bather at a time, a wipe-down instead of a towel-off, and none of the sit-upright-in-a-warm-room experience. As a first test of whether infrared heat suits you, £399 is the lowest-stakes entry there is.
Ideal for
- Homes with no floor space at all
- The cheapest real infrared session
- Stashing the kit out of sight
Not ideal for
- Shared sessions
- Anyone who wants to sit up in heat
- Cabin-experience expectations
- Type
- Far infrared blanket
- Temperature
- 25–75°C
- Power
- About 600W, standard socket
- Material
- Waterproof PU leather, low EMF
- Fits
- Users to about 6ft 5in
- Price
- £399
Side by side
| # | Model | Score | Type | Capacity | Price |
|---|---|---|---|---|---|
| 1 | Polar Recovery Nova 2 Person | 9.2 | Indoor infrared cabin | 2 people | £2,599.99 |
| 2 | Clearlight Sanctuary 2 | 9.0 | Indoor infrared cabin, full spectrum | 2 people | £5,999 |
| 3 | MyoSauna 2 Person | 8.5 | Indoor infrared cabin | 2 people | £1,500–£2,500 |
| 4 | Sunlighten | 8.7 | Indoor infrared cabins | 1–4 people by model | On enquiry |
| 5 | MiHigh Infrared Sauna Blanket | 8.0 | Infrared blanket | 1 person | £399 |
Socket power is the whole category
Every entry here runs from a standard 13A socket, which removes the electrician, the notifiable work and the £300 to £800 circuit that every traditional cabin carries. Assembly is measured in minutes, nothing is fitted, and a move takes the sauna along. That is the real product: heat with no infrastructure.
The running cost completes it. At 1600W the Nova draws about 42p a session, a quarter of what a 6kW stove cabin burns, and the gap compounds for the nightly users this category suits best.
Indoors or in the garden
Everything ranked on this page lives indoors: spare rooms, garages, landings. Panel heat in the garden is its own discipline, weathered shells and hardwired supplies, covered bythe outdoor infrared ranking, where the same maker's Eclipse translates the Nova's approach into a garden building at £6,499.99.
The indoor placement question is simpler: 190cm of height, a socket within reach, and a floor that takes 150kg. Cupboard-averse households can note that the smallest real cabin here stands on about 120cm × 105cm.
Panel heat against stone heat
Panels heat you; stones heat the room and the room heats you. The practical differences, 30 to 65°C against 80 to 100°C, 40 minute sessions against 15 minute rounds, 42p against £1.57, all follow from that one line, andthe full comparison of the two heatssettles which evening you are actually buying. Nobody should spend £2,600 on panels while secretly wanting löyly.
Couples split between the camps have options: a panel cabin indoors plus day passes to a hot sauna, or the hybrid garden builds that run both systems.
Price maps to spectrum and warranty
The £1,500 to £5,999 spread in this ranking buys three things in order: panel specification, warranty length, and finish. The Nova's £2,599.99 sits at the value optimum, carbon-ceramic panels with a 2 year warranty and published specs; the Clearlight's £5,999 buys full spectrum and cover that never expires; the £1,500 tier buys the habit test. Bigger households scale within ranges rather than tiers, since the Nova line runs from £1,999.99 at one seat to £3,499.99 at four, which is still under whereoutdoor two-seatersbegin.
Traditionalists pricing the other road entirely will find the stove cabins ranked onthe main outdoor list starting at £1,999 with the heater in.
Frequently asked questions
What is the best infrared sauna in the UK?
The Polar Recovery Nova 2 Person leads this ranking at £2,599.99: 1600W of carbon-ceramic panels, a standard socket, next-day UK delivery and a 2 year warranty. The £5,999 Clearlight Sanctuary 2 is the full-spectrum premium above it.
Do infrared saunas need an electrician?
No. Every cabin in this ranking plugs into a standard 13A socket, which is the category's structural advantage over traditional saunas and their dedicated circuits. Only the outdoor infrared class reintroduces hardwiring.
How much does an infrared sauna cost to run?
A 1600W cabin costs about 42p per session at the 26.11p per kWh cap rate, and a blanket about 16p. That is roughly a quarter of a 6kW traditional cabin's £1.57, and it is the number that makes nightly use painless.
How hot does an infrared sauna get?
Cabins run 30 to 65°C. The panels heat your body directly rather than the air, so a session feels far warmer than the thermometer suggests and runs 30 to 45 minutes rather than short rounds.
What is the difference between far infrared and full spectrum?
Far infrared is the wavelength band standard panels emit, and what most home evidence is based on. Full spectrum adds near and mid infrared, and in this ranking it exists only in the £5,999 Clearlight. It is a nice-to-have, not a requirement.
Are infrared sauna blankets any good?
As a £399 test of whether infrared heat suits you, yes: real far-infrared sessions, one person at a time, stored in a cupboard. As a substitute for sitting upright in a warm cabin, no, and nobody who owns both pretends otherwise.
Can I put an infrared sauna in a flat or rental?
Yes, and the category is at its best there: socket power, no fitted installation, assembly in minutes and nothing notifiable. The MyoSauna and Nova both move out with you.
How long should an infrared session last?
30 to 45 minutes is the working range, against 10 to 20 minute rounds in a traditional sauna. Start shorter, hydrate, and stop when comfort does; the gentle temperature makes overstaying easier, not safer.
Do infrared saunas help with recovery?
The infrared trial literature is young but points at heart function, chronic pain and fatigue, and panel heat raises core temperature and heart rate like any sauna. Treat it as heat you will use often, not as a prescription.
Can infrared saunas go in the garden?
Only the weatherised builds. Indoor cabins like the ones ranked here fail outdoors, which is why purpose-built garden infrared is its own category with its own ranking on this site.