P4000 Outdoor Finnish Sauna | Square-Plan, Panoramic Glazing

P4000 Outdoor Finnish Sauna

A square-plan outdoor Finnish sauna with panoramic front glazing — the format that gives you the traditional hot-stone heating of a Finnish sauna in a cabin that looks substantially different from a barrel. The full front glazing means you can see the garden from the bench rather than through a small window or half-panel. Traditional hot-stone heat at 6kW as standard, fully löyly-capable.

Square-plan outdoor saunas suit garden settings where a more architectural, building-like structure works better than a curved barrel — particularly where the sauna is integrated into an existing garden building scheme or aligned with a deck or terrace. The panoramic glazing carries that further: this is a sauna designed to be part of the space rather than a feature object dropped into it.

Red light therapy available as a £999 upgrade, installed at the same time by the same team.

What's included

• 6kW traditional hot-stone heater — included as standard; löyly-capable
• Panoramic front glazing — full view from inside, structural outdoor build
• Square-plan outdoor format — suits gardens with an architectural structure
• Red light therapy upgrade — £999, fitted at installation
• UK delivery and installation by Medi-Spa's own team with full handover
• Lifetime structural guarantee on frame, cladding, benching and glass
• 2-year electrical guarantee

Specifications

Frequently asked questions

When would I choose the P4000 over a barrel sauna?
If you want a more architectural look that reads as a building rather than a garden feature, or if your garden layout suits a square footprint better than a circular one. Both formats use traditional hot-stone heat; the difference is entirely aesthetic and structural.

What base and electrical do I need?
A level, firm outdoor base — concrete, paving or quality decking — and a dedicated electrical supply. We confirm the specifics at the pre-installation assessment.*

Built to last. Guaranteed for life.

Every P4000 carries a full lifetime structural guarantee on the frame, cladding, benching and glass. Electrical components covered for 2 years. Contact info@medi-spa.co.uk for any warranty enquiry.

0% finance available — subject to status. T&Cs apply.

* Pre-installation assessments are carried out in person for clients within our local area. For clients further afield, we conduct a thorough remote assessment using photos, video and plans — at no charge and with no obligation to proceed.

0% finance available — from £223/month over 36 months. No deposit required. Subject to status. T&Cs apply.