For business

Add a sauna to your venue, and spread the cost over three years.

We build commercial container saunas for gyms, padel clubs, hotels, holiday parks and wellness venues across the UK. Designed to create new revenue, increase member retention and give customers another reason to come back. Financing available.

62 saunas built40 operators5 yearsWe run saunas, not just build them

Nine units for Community Sauna Baths, plus saunas at Fowey Hall Hotel and in gyms.

Who we build for

Built for businesses that want more from every visitor.

Whether it's longer stays, stronger retention or a new revenue stream, a sauna becomes another reason people choose your venue.

Padel clubs

Recovery that keeps players on site after the match.

  • Typical operator revenue: £80,000 to £120,000 a year with a 10ft container (early estimate)
  • High-footfall clubs with a 20ft build reach £125,000 to £185,000
  • Membership floor: 100 members at £30 a month is £36,000 a year, before any session sales
  • Fits alongside the courts; installed in a day
See the Padel clubs page →

Gyms & CrossFit

The recovery edge your members are asking for.

  • Part-time recovery add-on: £40,000 to £52,000 a year
  • Run as a dedicated offer: £80,000 to £120,000 a year (early estimate)
  • High-footfall sites with a 20ft build reach £125,000 to £185,000
  • Members stay longer and visit more often
See the Gyms & CrossFit page →

Sports clubs

Post-match recovery your teams and members will actually use.

  • Clubhouse recovery add-on: £80,000 to £120,000 a year with a 10ft container (early estimate)
  • High-footfall clubs with a 20ft build reach £125,000 to £185,000
  • Membership floor: 100 members at £30 a month is £36,000 a year, before any session sales
  • Fits beside the pitch or courts; installed in a day
See the Sports clubs page →

Hotels & country houses

A spa experience without building a spa.

  • Wellness-feature revenue: £80,000 to £120,000 a year from day passes and memberships (early estimate)
  • Fowey Hall saw longer stays in the quieter months, and has grown from one sauna to three
  • Off-peak nights work harder: guests book specifically for it
  • A fraction of a spa build cost, live in 8 to 16 weeks
See the Hotels & country houses page →

Holiday parks & glamping

The feature guests upgrade for, all year round.

  • Guest sessions and passes: £45,000 to £85,000 a year at a typical site
  • Sessions sell as private group bookings, typically £25 to £35 each
  • Longer stays in the quieter months, and a reason to book in winter
See the Holiday parks & glamping page →

Coastal & wild swimming

Year-round revenue where the swimmers already are.

  • Typical coastal operator: £45,000 to £85,000 a year, our strongest evidence base
  • The busiest of our own coastal sites clear £200,000 a year
  • Open-water sites that added a sauna saw bookings rise around 30 percent, per our operators’ figures
  • Extends the season from three months to twelve
See the Coastal & wild swimming page →

The numbers

What you can expect.

Lead time8 to 16 weeks (12–23 days on the bench)
Install1 day on site
FinancingSpread over three years
Typical paybackTypically 10 to 14 months (8 to 10 for high-footfall venues)
MaintenanceOptional care plan: two site visits a year
Close-up of a Narvi wood-fired sauna heater loaded with stones, seen through the cedar door frame
Built properly. Designed to last.

Flagship · hotel & spa

Fowey Hall: a Sauna Box in a country-house hotel.

A wood-fired sauna and cold plunge in the grounds of a Cornish country-house hotel, now one of its most-talked-about amenities, and a revenue line in its own right.

“The impact of the horsebox sauna at our hotel in Fowey has been amazing. It does everything we hoped it would. Highly recommended.”

Robert Kenworthy · Fowey Hall Hotel, Cornwall
A Sauna Box container sauna installed as a recovery bay at a gym

…and not just hotels

From country-house hotels to CrossFit boxes.

Wherever people already gather, gyms, padel clubs, glamping sites, lidos, the sauna becomes the thing they keep coming back for. Same build, same done-for-you support.

Sauna Stories · business

Real venues. Real returns.

“Our sauna and cold plunge quickly became our most recommended, sold-out experience: weddings, retreats, corporate hires and local community events.”

Ra & OscarThe Pink Sauna · glamping, Norfolk

“Buying our own sauna from the team has been the best thing our venue has ever done. It’s helped us grow and be more sustainable.”

The Pink Saunaoff-grid eco hospitality

Thinking about it for your venue? Two quick questions help us tailor the conversation before we speak.

How it works

From first call to running, we handle it.

  1. 1

    Book a short discovery call (no obligation)

  2. 2

    We talk through your site, the costs and what it could earn

  3. 3

    Choose your spec and finance route

  4. 4

    We build and install, typically 8 to 16 weeks from order

  5. 5

    Ongoing maintenance and operational support

Before you say yes

The questions venues ask us most.

Who runs it day to day?

Your team does. It goes on before the first session, gets a quick check between sessions, and is turned off and aired at night. We train them before it opens.

What does it cost?

Container saunas start from around £30,000 plus VAT, depending on size and spec. Delivery is priced separately, by where you are.

Do I need permission?

It depends on your council and on who owns the land. Ask early: it is what most often moves an opening date.

What about power and access?

An electric heater needs a supply near the spot; a wood-fired one needs none. A container arrives on a lorry, so we check the way in with you first.

How soon could it be open?

Tell us when you need it open, and we will explain the lead time against that date.

Will it pay for itself?

That depends on your prices, your hours and how many people use it. On the call we work it through with your numbers, not ours.

What about insurance and safety?

We give you the build details your insurer will ask for, and go through running it safely when we train your team.

Can I see one first?

Yes. Ask on the call and we will find the best way: our workshop in Suffolk, or a sauna already running near you.

Our promise

We’ll model your site before you commit, using our operators’ real numbers, and give you an honest read either way. Every build comes with a 12-month structural warranty.

Want to know what this looks like for your venue?

Leave your details below, then pick a time for a short call. We'll talk through your site, the costs, the finance options and what a sauna could earn there.

Want the venue guide too?

  • Real revenue models from gyms, padel clubs, hotels and holiday parks already running a Sauna Box
  • Case studies on what actually fills a sauna at a venue like yours
  • First access to new venue tools, pricing and finance options

Next, you can pick a time for a short call.

We’ll only use your details to set up your call and follow up on this enquiry. See our privacy policy.