Castle Hot Tubs


Price: From £7,695
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  • Up to 6 People Capacity
  • Red Cedar Construction
  • Felt Tile Roofing
  • Electric Heating
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Outdoor Barrel Sauna

Our outdoor barrel sauna is the perfect addition to your outdoor living space.  Made from high quality, durable Red Cedar, a barrel sauna not only looks great, it’s also the most efficient design for a sauna.

The round design of the barrel sauna helps to remove unused air spaces, so the sauna can heat up faster. The curved ceiling of the sauna also helps to naturally displace the rising hot air back to lower levels of the sauna.

Sauna Features

  • 3 People

    6 People

  • 3 People

    6ft x 8ft

  • 3 People

    Electric Heater

Sauna Benefits:

What can a barrel sauna do for me?

Improved Skin Complexion: 

Heat from the outdoor barrel sauna allows for the removal of toxins that build up on the skin.  Using a sauna could give you a healthier looking complexion.

Enhanced Circulation:   

Heat in a sauna increases blood flow>  This in turn expands the blood vessels. The blood vessels then become more flexible.  This results in increasing blood circulation throughout your whole body.

Pain Relief:  

Saunas are effective at treating chronic pain conditions, such as fibromyalgia, CFS and arthritis.

Thermal therapy is also a safe, healthy way to relieve acute pain due to:

  • Muscle or tissues injuries
  • Inflammation and swelling
  • Limited joint mobility


Promote Weight Loss:  

30 minutes in the sauna can burn calories at a higher rate than cycling or playing tennis for the same amount of time!


Most toxins can be removed from the body through the skin.  This helps remove the load on the liver and the kidneys.

Sauna Specifications


  • Size: 6ft x 8ft
  • Capacity: 6 People
  • Heater: Electric
  • Construction: Tongue & Groove
  • Material: Red Cedar
  • Door: Tinted, Glass: Self-Closing
  • Interior Seating: 2 x Benches
  • Exterior Seating: 2 x Benches
  • Roofing: Felt Tile (Option)

Delivery & Installation

Please note that our outdoor barrel sauna can only be delivered and installed within certain areas of South Wales.

Contact one of our showrooms for more information.

Felt Tile Roofing

Please note that this barrel sauna is not designed to be a totally “dry” product, as wood will expand and contract based on moisture levels.  Longer periods of dry weather will allow the wood to shrink, and possibly lead to leaks in following wet weather.  We therefore very strongly recommend that the optional felt tile roofing is installed to mitigate this.  Felt roofing is applied by us for £600.