Outdoor saunas

Oasis S

Oasis - The Outdoor Sauna Company

Step into Oasis, your personal retreat to warmth, calm, and clarity. Inspired by Nordic tradition, Oasis brings the authentic outdoor sauna experience to your backyard—simple, natural, and powerful.

£ 9,300*

2 person

* Price excludes delivery and installation

Why choose a sauna

Regular sauna use boosts circulation, supports muscle recovery, improves sleep, and reduces stress. The heat detoxifies, the steam clears your mind, and the silence grounds you. Breathe deep. Sweat it out. Feel alive.

Standard Features:

• Harvia 6kW Electric Wall-mounted Heater
• LED Lighting to Benches and Backrest
• 40mm Thermowood Walls
• 28mm Thermowood Floor
• 2 level Sauna Benches made from Thermo-Aspen Wood
• Backrest made from Thermo-Aspen Wood
• Self-Adhesive Felt Roofing

Doors and Windows:

Doors (8mm tempered bronze glass)
Window (6mm tempered bronze glass)

Dimensions:

External Width: 150cm
External Depth: 202cm
External Height: 216cm

Internal Width: 141cm
Internal Depth: 150cm
Internal Height: 193cm
Internal Volume: 4.1m3

Exterior Wood Treatment - Important

Oasis Saunas are crafted from premium Thermowood, a heat treated timber renowned for its resistance to rot, insects, and moisture. While exceptionally durable, Thermowood will naturally weather and fade over time. To preserve its appearance and ensure long term performance, all external timber must be treated with a high quality wood preservative, immediately after installation.

Please note that failure to carry out this treatment will invalidate the warranty.

Oasis recommends Ronseal Trade Total Wood Preserver (Clear) for optimal protection.

Harvia 6kW Electric Wall-mounted Heater

The Harvia Top Steel, a favourite among Finns, is a traditional wall-mounted heater in which price and quality meet in a manner that is sure to warm the bather.

Advantages:
• Popular wall-mounted heater
• Heats up the sauna quickly
Control switches on the side can be placed on the left or
right side

Features:

Main material: Steel
Net weight (kg): 12.5
H x W x D: 650 x 410 x 290 mm
Installation location: Wall

Please note: Harvia Electric heaters require a dedicated power supply. To ensure safe and compliant commissioning, a qualified electrician will need to carry out minor installation work.

Your regular plug sockets won’t work for traditional electric sauna heaters, they require a completely different electrical setup. Please check with your electrician that you have enough capacity to accommodate the sauna heater at your property.

As a guide, your electrician will:

  • Install a new dedicated circuit from your consumer unit.
  • Run appropriate gauge cable to your sauna location.
  • Install a double-pole breaker rated for your heater.
  • Add a disconnect isolator switch near the sauna.
  • Ensure all connections are properly grounded.
  • Test and certify the installation.