Skip to product information
1 of 5

Polhus

Barrel Sauna Vidar | ThermoWood Garden Sauna

Barrel Sauna Vidar | ThermoWood Garden Sauna

Regular price £3,353.00 GBP
Regular price £4,790.00 GBP Sale price £3,353.00 GBP
Sale Sold out
Shipping calculated at checkout.
Only 12 left in stock — order soon
12 people are viewing this right now
Order within for dispatch today

🔄 Free Returns – 30-Day Window (Sale Items Final)

🥇 All Products Comprehensive Warranty

🔒 Secure Checkout – SSL Encrypted

💳 0% Finance Available*


We accept:
American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard Shop Pay Union Pay Visa
View full details

Bring friends together in the Barrel Sauna Vidar — a spacious 3.1m² eco-friendly ThermoWood barrel sauna built for 3-4 people. Its round glass wall frames your garden view while the curved barrel shape distributes heat evenly for a genuinely relaxing session. Backed by genuine Polhus quality and trusted by verified reviewers, Vidar is a low-maintenance, long-lasting addition to any garden.

  • Eco-friendly, low-maintenance ThermoWood construction
  • Bronze-tinted tempered glass door plus two side windows
  • Even heat distribution from the rounded barrel design
  • Dimensionally stable — no re-tightening of metal bands needed
  • Ready to use in just a few days after construction

Built from heat-treated ThermoWood spruce, a durable, eco-friendly alternative to pressure-treated timber that needs no immediate treatment — simply oil once a year to maintain its natural tone. Untreated spruce parts come with protective oil included. Choose between an electric stove for quick, consistent heat or a wood-burning stove for an authentic crackling-fire experience.

  • 42mm tongue and groove wall panels, 28mm front and back panels
  • 2 side windows (300 x 1665mm) plus half-moon window, bronze tempered glass
  • Bronze tempered glass door (590 x 1650mm)
  • 3 sauna benches (various sizes)
  • Wooden base beams, shingle roofing, stainless steel fastening kit, protective oil

Delivered by lorry with tail lift, typically within 10-20 working days. Prepare your base beforehand and mount your heater after delivery — small parts are fitted on-site to avoid transport damage.

Every Barrel Sauna Vidar is built to genuine Polhus specification with dimensionally stable ThermoWood and tempered glass, giving you a durable, low-maintenance garden sauna backed by our warranty.

Frequently Asked Questions

How is my sauna or hot tub delivered?

We offer kerbside delivery across the UK and selected European countries. Our team will contact you to arrange a suitable delivery window. Lead times vary by product — typically 2–6 weeks. Please ensure suitable access for large items.

Do I need a professional to install my sauna pod or hot tub?

Most of our sauna pods and hot tubs are designed for straightforward self-installation with the included instructions. However, electrical connections must be carried out by a qualified electrician. We recommend consulting a professional for any groundwork or decking.

What warranty is included?

All products come with a minimum 2-year manufacturer's warranty covering structural defects and components. Extended warranty options are available — contact us for details.

Can I use my hot tub or sauna year-round in the UK?

Yes. Our products are designed for year-round outdoor use in the UK climate. Thermowood and spruce models are treated for weather resistance, and our hot tubs maintain temperature efficiently even in winter.

Worldwide Delivery Anywhere

Genuine Brand Products

Price Match Guaranteed

Free Consultations Available