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LocalMedium£10k+First sale: 1–3 months

Mobile Sauna

Tow a wood-fired sauna trailer to events, gardens, and gyms

Tow a wood-fired sauna trailer to events, gardens, and gyms.

Day-to-day work involves towing the sauna trailer to various locations, setting it up, and ensuring it operates smoothly during events. You'll also handle bookings, customer interactions, and maintenance. Expect to invest time in marketing and managing social media to attract clients, as well as liaising with event organisers and venues.

Now is an ideal time for a mobile sauna business as wellness and relaxation trends continue to gain traction, especially post-pandemic. People are increasingly seeking unique experiences, and outdoor wellness activities are on the rise. The UK sauna market is growing, with more individuals valuing health and self-care.

As a founder, you should have a passion for wellness and outdoor activities, along with practical skills for DIY projects like trailer modifications. Realistic effort includes working weekends or evenings to cater to events, as well as dedicating time to learn about sauna maintenance and customer service. Expect to invest 15-20 hours per week initially.

In 12-24 months, the upside could see you generating £30,000 to £50,000 in revenue by expanding your client base and increasing bookings. With well-planned marketing and partnerships, you could establish a strong local presence, leading to repeat customers and referrals.

Skills you'll need
  • Hospitality
  • DIY
Monetisation

£300–£1k per booking

Gross margins can be expected to be around 60-70%, depending on operational efficiency and pricing strategies.

Why now

The wellness market is booming in the UK, with consumers increasingly interested in unique health experiences. As outdoor activities regain popularity, a mobile sauna offers a perfect solution for events and personal relaxation.

Who pays you

Customers include event organisers looking for unique offerings for festivals, weddings, and corporate events, as well as individuals wanting to enhance their garden spaces or local gyms seeking additional wellness services. The target demographic is typically health-conscious individuals aged 25-55.

UK market

The UK wellness industry was valued at approximately £22 billion in 2022 and is expected to grow steadily. Mobile wellness services, especially in outdoor settings, are a niche but expanding market, reflecting changing consumer preferences towards experiential offerings.

Revenue & pricing

Revenue comes from booking fees for the mobile sauna service, with additional income opportunities through partnerships with local gyms and wellness events. Upselling packages for longer sessions can further increase revenue.

  • Basic rental for 4 hours: £300
  • Full-day rental (8 hours): £500
  • Weekend package (2 days): £900
  • Corporate event package: £1,000 including staff support
Realistic year one: In the first year, realistic revenue could range between £15,000 and £30,000, with profits possibly reaching £5,000 to £10,000 after expenses. Success will heavily depend on booking frequency and marketing effectiveness.

Costs

Startup costs
  • Trailer sauna conversion£6,000
  • Insurance (annual)£1,200
  • Initial marketing and branding£1,000
  • Equipment (wood stove, accessories)£1,500
  • Licences and permits£300
  • Website development£500
Monthly running costs
  • Insurance (monthly)£100
  • Marketing (social media ads)£150
  • Maintenance supplies£50
  • Fuel for towing£200
  • Accounting software subscription£25

First steps

  1. 1Buy/build trailer sauna
  2. 2Get insurance
  3. 3List on Add to Event + Eventbrite

Your first 90 days

First 30 days
  • Purchase or convert the sauna trailer.
  • Acquire necessary insurance and permits.
  • Develop a simple website using platforms like Wix or Squarespace.
  • Set up social media accounts to begin building a following.
  • Create listings on platforms like Add to Event and Eventbrite.
30–90 day milestones
  • Launch the business with an initial promotional event.
  • Secure at least 3 bookings through marketing efforts.
  • Establish partnerships with local gyms or wellness events.
  • Gather customer feedback to refine services.
  • Evaluate financials to adjust pricing and marketing strategies.

How to get customers

Social Media

Engage with local wellness communities on Instagram and Facebook.

Local Events

Attend fairs and markets to showcase the sauna and offer mini-sessions.

Partnerships

Collaborate with local gyms and health clubs for cross-promotion.

Online Listings

Utilise platforms like Eventbrite and Add to Event for visibility.

Tools you'll actually use

ToolCostWhy
Tide£0For easy business banking and expense tracking.
Xero£25/monthFor efficient accounting and invoicing.
Calendly£8/monthTo manage bookings and customer appointments.
CanvaFreeFor creating professional marketing materials.
Stripe2.9% + 20p per transactionFor processing online payments easily.

Common mistakes to avoid

  • Underestimating the importance of proper insurance coverage.
  • Neglecting to maintain the sauna trailer, leading to service issues.
  • Overlooking local regulations for event services.
  • Failing to market effectively, resulting in low bookings.
  • Setting prices too low, undervaluing the service.

How to scale this

  1. 1Start by managing bookings and operations solo.
  2. 2Hire part-time staff for busy periods as demand increases.
  3. 3Expand the fleet with additional sauna trailers to cover more events.
  4. 4Consider franchising the business model to other regions.

Risks & mitigations

Risk

Seasonal demand fluctuations

Mitigation

Diversify offerings to include winter wellness events.

Risk

High initial investment

Mitigation

Start with a basic model and upgrade as profits allow.

Risk

Regulatory compliance issues

Mitigation

Stay informed on local laws and hire a consultant if necessary.

Risk

Customer safety and liability

Mitigation

Ensure comprehensive insurance and clear operational guidelines.

UK legal & compliance

  • Register the business with HMRC and consider forming a limited company for liability protection.
  • Obtain public liability insurance to cover potential claims.
  • Ensure compliance with local health and safety regulations regarding sauna use.
  • Adhere to GDPR guidelines when collecting customer data through bookings.

FAQ

Do I need a special driving licence for the trailer?

A standard UK driving licence is typically sufficient for trailers under 750kg.

How long does it take to set up the sauna?

Setup usually takes about 30-45 minutes, depending on the location.

What if the weather is bad?

The sauna can be used in light rain, but strong winds may require cancellation for safety.

Can I book the sauna for private parties?

Yes, private bookings for parties and gatherings are welcome.

Is the sauna eco-friendly?

Yes, the wood-fired sauna uses sustainable materials and is designed for minimal environmental impact.