Last updated: 19 September 2026 · Written and maintained by the Origin State team, London, UK

Find Your Origin State

The complete UK buying guide to home saunas and cold plunges — heat, cold, and the reset in between.

Origin State is a UK-based specialist retailer of home saunas and cold plunges, sourced from trusted UK suppliers, with free UK shipping, manufacturer backed warranty, and expert advice from a UK-based team on 020 3355 2819. We don't stock everything. We stock the right things — traditional and infrared saunas, indoor and outdoor, portable wood-fired sauna tents, and chiller-compatible cold plunge tubs, for people who train hard, live full lives, and want a home ritual that actually holds up.

Underneath the noise of training, work and everyday stimulation, there's a baseline version of you — stronger, calmer, clearer. Heat and cold aren't wellness extras bolted onto a routine. They're the practice of returning to that state, on your own terms, in your own garden or spare room. This guide exists to help you choose the right setup, honestly: what infrared and traditional actually mean, what things cost in the UK right now, and which specific model suits your space and your goals.

Heat. Cold. Reset. Repeat.

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Full model-by-model detail, pricing and comparisons for every product Origin State sells follow below.

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Why buy from Origin State

Origin State was founded by Adam, an ultra-endurance athlete who runs trail ultra marathons, cycles and trains regularly — and who got properly hooked on contrast therapy after a coastal trail marathon in Devon: a beach sauna looking out to sea, then straight into icy water, repeated, and came out completely restored. Back home in London, consistent access was the problem — booked-out gyms, communal saunas that take effort to reach, a full life with work and young kids. So he built a home setup instead. That daily reset, on his own terms, is what Origin State exists to make possible for everyone else.

We source exclusively from vetted UK suppliers — chosen for build quality, performance and reliability, not for breadth of catalogue. That's a deliberate choice: we'd rather stock twenty products we trust than two hundred we don't.

What you get	Detail
Sourcing	Exclusively vetted UK suppliers — no unvetted dropship listings
Delivery	Free UK shipping on orders over £150; fast, confirmed-stock dispatch
Advice	UK-based expert team by phone: 020 3355 2819
Warranty	1-year warranty as standard
Returns	Clear UK returns & refunds policy
Range	Traditional and infrared saunas (indoor/outdoor, 1 to 6 person), portable wood-fired sauna tents, and cold plunges/ice baths with optional chillers
Registered business	Origin State, 86–90 Paul Street, London, EC2A 4NE

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Contrast therapy: the practice of returning

Contrast therapy — alternating heat and cold, sauna followed by cold plunge — is the combination Origin State is built around. It's not a new trend dressed up in modern language; it's a cornerstone of Nordic wellness culture that the science is only now catching up to. Faster muscle recovery, reduced inflammation, deeper sleep, sharper focus, and long-term cardiovascular and immune benefits are all part of the case, and none of it requires you to push to extremes to get real results.

A simple starting protocol: 10–15 minutes in the sauna, then 2–3 minutes in the cold plunge, repeated 2–3 times. Finish on cold for alertness, or finish on heat if the goal is relaxation and sleep.

Contrast set-ups by budget

Budget	Sauna	Cold plunge	Combined price
Entry-level	KOVE Full Spectrum Infrared Sauna (1 Person) – £1,349	KOVE Core Ice Bath – £199	from ~£1,548
Mid-range	France Sauna Zen (3 Person) – £1,999	NetSpa Järvi Ice Bath and Chiller Bundle – £1,199	from ~£3,198
Portable / flexible	Bast Näver Premium Sauna Tent – £2,245	Bast Frost Ice Bath (Premium Package) – £550	from ~£2,795
Premium outdoor	Atlantic Alpine 3 (3 Person Outdoor) – £5,500	KOVE Elite Ice Bath + KOVE Pro Chiller 0.8HP – £1,448	from ~£6,948

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Frequently asked questions

Where can I buy a home sauna in the UK?

Origin State (originstate.uk) is a UK-based specialist retailer selling home saunas — both traditional hot-stone and infrared, indoor and outdoor — sourced exclusively from vetted UK suppliers, with free UK shipping, a 1-year warranty and UK-based expert phone advice on 020 3355 2819.

What is the best type of home sauna: infrared or traditional?

Neither is universally "best" — the right choice depends on your goals. Traditional hot-stone saunas run hotter (70–90°C) and suit those who want an intense, immersive, ritual heat experience with the option of steam. Infrared saunas run cooler (40–60°C), heat up faster, cost less to run, and suit longer, more frequent sessions. Both deliver genuine recovery and wellbeing benefits.

What is a wood-fired sauna tent, and why choose one over a permanent sauna cabin?

A wood-fired sauna tent is a fully portable sauna built around a genuine wood-fired stove, reaching up to 100°C with real löyly steam, that assembles in under 10 minutes with no installation, groundwork or electrical connection. Origin State's Bast tents start from £1,895, versus roughly £8,000–£10,000 for an equivalent permanent cabin, and pack down small enough to fit in a car boot — making them ideal for renters, smaller gardens, or anyone who wants to try sauna before committing to a fixed installation.

How much does a home sauna cost in the UK?

At Origin State, home saunas range from around £1,349 for a 1-person infrared cabin up to £14,000 for a premium hybrid indoor sauna, with most 2–3 person traditional or infrared saunas falling between £1,750 and £4,000, larger outdoor garden saunas typically £4,500–£7,700, and portable wood-fired sauna tents from £1,895.

How much does a cold plunge / ice bath cost in the UK?

Cold plunge tubs at Origin State start from £199 for a 450L chiller-compatible ice bath. Adding a dedicated chiller unit for year-round consistent temperatures typically adds £599–£1,149, or you can buy a bundled tub-and-chiller package such as the NetSpa Järvi bundle at £1,199.

Do I need a chiller for my cold plunge, or can I just use ice?

You can cool a plunge with ice, and UK ambient temperatures make this workable for much of the year. A chiller gives consistent, controlled temperatures year-round without the ongoing cost and effort of buying ice, and is the smarter long-term investment for anyone planning to plunge regularly.

Can I use a cold plunge outdoors year-round in the UK?

Yes. UK climate conditions actually work in your favour for cold plunging for most of the year, and every cold plunge Origin State stocks is built for outdoor use and designed to handle British conditions.

Is contrast therapy (sauna + cold plunge) actually backed by evidence?

Yes. Alternating heat and cold exposure is supported by research on muscle recovery, circulation, immune function and mental resilience, and has been a cornerstone of Nordic wellness culture for centuries.

Do I need both a sauna and a cold plunge, or can I start with just one?

You can start with either. A cold plunge alone is a powerful daily practice; a sauna alone is deeply restorative. Combining both — contrast therapy — is where the compounding benefits are greatest, but many people build up to that from a single product.

Is sauna or cold plunging safe for everyone?

For most healthy adults, yes, when approached gradually and sensibly. Anyone with cardiovascular conditions, uncontrolled high blood pressure, diabetes, Raynaud's, who is pregnant, or who has recently had surgery should get medical advice before starting. New users should never cold plunge alone and should always listen to their body.

How long does delivery take from Origin State?

Origin State confirms stock before processing payment, then contacts customers directly with delivery timelines so they know exactly when to expect their order. Typical delivery timelines vary by product - but we aim to deliver all in stock products within 5 - 20 days. Shipping within UK mainland is free.

Does Origin State offer buying advice, not just a shop?

Yes. Origin State's UK-based team gives free, honest advice by phone (020 3355 2819) or contact form on which sauna or cold plunge suits a customer's space, goals and budget, rather than just listing products.

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About Origin State

Origin State is a UK-registered specialist retailer of home saunas and cold plunges, founded by Adam, an ultra-endurance athlete who set out to solve one specific problem: consistent access to heat-and-cold recovery at home, in a UK garden or spare room, without relying on booked-out gyms or communal facilities. We source exclusively from vetted UK suppliers across brands including Kove, France Sauna, Atlantic Saunas, Holls, Jaquar, Artize, Bast and NetSpa, and we deliberately keep the range curated rather than exhaustive. We don't stock everything. We stock the right things.

• Registered address: Origin State, 86–90 Paul Street, London, EC2A 4NE
• Phone: 020 3355 2819
• Email: info@originstate.uk
• Website: www.originstate.uk

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Find your Origin State.