CenturaHeat
CenturaHeat 2 Person Outdoor Sauna House
CenturaHeat 2 Person Outdoor Sauna House
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Transform Your Garden into a Wellness Retreat
Create your own sanctuary at home with this beautifully crafted 2 Person Outdoor Sauna, built from durable Canadian Hemlock for both style and strength. Compact yet luxurious, it offers a calming space for two adults to enjoy restorative heat therapy in the comfort of your own garden.
Whether you’re investing in long-term wellbeing or elevating your outdoor living space, this unit combines the tradition of steam with modern features to bring spa-quality relaxation right to your doorstep.
Key Features
- Compact & Cosy – Comfortably fits two adults in an intimate setting.
- Dual Control System – Adjust heat, lighting, and time via onboard digital panel or mobile app.
- Entertainment System – FM radio, USB MP3 input, Bluetooth, and two premium speakers.
- Traditional Sauna Stove – Authentic steam-powered heat for a classic experience.
- Soft Lighting – Two LED reading lights to create a warm and calming atmosphere.
- Air Quality Enhancer – Built-in oxygen ioniser for fresh, purified air.
- Flexible Settings – Heat range: 18–99ºC | Timer: 1–99 minutes.
- Voltage – Standard 230V household connection.
- Dimensions – W 1200mm × D 1050mm × H 2300mm.
- Included Accessories – Bucket & ladle, sand timer, thermo-hygrometer, sauna stones (rinse before use), optional oxygen ioniser.
*Electrical Information: Plug-and-play design — simply connect to a standard UK socket for instant use after assembly.
The Quiet Comfort of Private Outdoor Wellness
There’s something uniquely rewarding about stepping outside and entering your own private sauna. No appointments, no sharing, no restrictions — just relaxation on your terms.
Think of it as the difference between your own bed and a hotel room: both may be comfortable, but only one truly feels like home. With your own sauna, there are no queues, no compromises — just uninterrupted peace, whenever you choose.
Whether it’s unwinding after work, boosting circulation on a cold evening, or finding stillness in your routine, this sauna makes wellness simple, consistent, and personal.
Optional Upgrade: Add coloured star lights to elevate the ambience — contact us for details.
Features
- Weight: 235 kg
- Dimensions: 120 × 105 × 230 cm
- Sauna Capacity: 2 Person
- Heating System: Traditional Sauna Stove
- Width: 1200 mm
- Depth: 1050 mm
- Height: 2300 mm
- Power Output: 3000W
FAQ
How much does it cost to run a sauna?
Running costs depend on wattage and usage time. Our saunas range from 2kW to 10kW. On average, an hour’s use costs between £0.50 and £2.50. For more details, use an electricity cost calculator.
What warranties do you offer?
- Electrical components: 1 year
- Wooden parts: 2 years
Are the saunas easy to assemble/install?
Yes. All saunas include clear assembly instructions. Most panels are secured with buckles or clamps, with minimal screwing required. Infrared saunas plug into a standard household socket, while traditional steam saunas must be hardwired to the mains by a qualified electrician.
How hot do the saunas get?
- Traditional steam saunas: 18–99°C, set via the control panel (0–90 mins).
- Infrared saunas: up to 65°C.
When should I add water to the stones?
Only add water once the stones are fully heated. Adding water too soon reduces steam quality and may damage the heater.
How do I know when the stones are hot enough?
The stones should feel intensely hot when you bring your hand close (without touching). Many heaters also have gauges – wait until it reads at least 300°F (approx. 150°C).
What type of water should I use?
Use clean, distilled water where possible. Tap water with high mineral content may cause limescale build-up over time.
Do I need to take anti-mould precautions?
Generally no, but if your sauna is in a very humid space, keep the area as dry as possible.
What cable size is required?
- 3000W saunas: 2.5 mm supply cable
- 4500W saunas: 4 mm supply cable
Do I need an RCD for a steam sauna?
Yes, RCD protection is required. Please consult a qualified electrician.
Is the sauna delivered assembled?
No, saunas are delivered flat-packed. Assembly is simple, with video and PDF guides included.
How long does it take to heat up?
At an ambient temperature of 10°C:
- ~15 minutes to reach 50°C
- ~30 minutes to reach 70°C
Does the exterior timber get hot?
The outside becomes warm but remains safe to touch, even for children.
Can the exterior be painted?
Yes, it can be painted with suitable wood-coloured paint.
What type of wood is used?
All our saunas are crafted from Canadian Hemlock.
What is an oxygen ioniser?
An optional negative ion generator that freshens the air. Please contact us for pricing.
Are stones included with the heater?
Yes, sauna stones are supplied – rinse thoroughly before use.
Does the control system include a mobile app?
Yes, the control panel includes app connectivity. Please check the product description for confirmation.
How much do replacement heater elements cost?
Please contact us for current pricing on replacement parts.
Delivery
Most saunas are delivered in 3–5 flat-packed boxes or in a single wooden crate (please see the table below for details).
This product is delivered to kerbside only. The driver is not required to carry the package beyond this point.
Packaging Information
- Sauna Type: Traditional Steam Saunas
- Weight: 270kg+
- Number of Boxes: 4–7
- Format: Flat-packed
- Description
- Features
- FAQ
- Delivery
- Delivery & Returns
Transform Your Garden into a Wellness Retreat
Create your own sanctuary at home with this beautifully crafted 2 Person Outdoor Sauna, built from durable Canadian Hemlock for both style and strength. Compact yet luxurious, it offers a calming space for two adults to enjoy restorative heat therapy in the comfort of your own garden.
Whether you’re investing in long-term wellbeing or elevating your outdoor living space, this unit combines the tradition of steam with modern features to bring spa-quality relaxation right to your doorstep.
Key Features
- Compact & Cosy – Comfortably fits two adults in an intimate setting.
- Dual Control System – Adjust heat, lighting, and time via onboard digital panel or mobile app.
- Entertainment System – FM radio, USB MP3 input, Bluetooth, and two premium speakers.
- Traditional Sauna Stove – Authentic steam-powered heat for a classic experience.
- Soft Lighting – Two LED reading lights to create a warm and calming atmosphere.
- Air Quality Enhancer – Built-in oxygen ioniser for fresh, purified air.
- Flexible Settings – Heat range: 18–99ºC | Timer: 1–99 minutes.
- Voltage – Standard 230V household connection.
- Dimensions – W 1200mm × D 1050mm × H 2300mm.
- Included Accessories – Bucket & ladle, sand timer, thermo-hygrometer, sauna stones (rinse before use), optional oxygen ioniser.
*Electrical Information: Plug-and-play design — simply connect to a standard UK socket for instant use after assembly.
The Quiet Comfort of Private Outdoor Wellness
There’s something uniquely rewarding about stepping outside and entering your own private sauna. No appointments, no sharing, no restrictions — just relaxation on your terms.
Think of it as the difference between your own bed and a hotel room: both may be comfortable, but only one truly feels like home. With your own sauna, there are no queues, no compromises — just uninterrupted peace, whenever you choose.
Whether it’s unwinding after work, boosting circulation on a cold evening, or finding stillness in your routine, this sauna makes wellness simple, consistent, and personal.
Optional Upgrade: Add coloured star lights to elevate the ambience — contact us for details.
- Weight: 235 kg
- Dimensions: 120 × 105 × 230 cm
- Sauna Capacity: 2 Person
- Heating System: Traditional Sauna Stove
- Width: 1200 mm
- Depth: 1050 mm
- Height: 2300 mm
- Power Output: 3000W
How much does it cost to run a sauna?
Running costs depend on wattage and usage time. Our saunas range from 2kW to 10kW. On average, an hour’s use costs between £0.50 and £2.50. For more details, use an electricity cost calculator.
What warranties do you offer?
- Electrical components: 1 year
- Wooden parts: 2 years
Are the saunas easy to assemble/install?
Yes. All saunas include clear assembly instructions. Most panels are secured with buckles or clamps, with minimal screwing required. Infrared saunas plug into a standard household socket, while traditional steam saunas must be hardwired to the mains by a qualified electrician.
How hot do the saunas get?
- Traditional steam saunas: 18–99°C, set via the control panel (0–90 mins).
- Infrared saunas: up to 65°C.
When should I add water to the stones?
Only add water once the stones are fully heated. Adding water too soon reduces steam quality and may damage the heater.
How do I know when the stones are hot enough?
The stones should feel intensely hot when you bring your hand close (without touching). Many heaters also have gauges – wait until it reads at least 300°F (approx. 150°C).
What type of water should I use?
Use clean, distilled water where possible. Tap water with high mineral content may cause limescale build-up over time.
Do I need to take anti-mould precautions?
Generally no, but if your sauna is in a very humid space, keep the area as dry as possible.
What cable size is required?
- 3000W saunas: 2.5 mm supply cable
- 4500W saunas: 4 mm supply cable
Do I need an RCD for a steam sauna?
Yes, RCD protection is required. Please consult a qualified electrician.
Is the sauna delivered assembled?
No, saunas are delivered flat-packed. Assembly is simple, with video and PDF guides included.
How long does it take to heat up?
At an ambient temperature of 10°C:
- ~15 minutes to reach 50°C
- ~30 minutes to reach 70°C
Does the exterior timber get hot?
The outside becomes warm but remains safe to touch, even for children.
Can the exterior be painted?
Yes, it can be painted with suitable wood-coloured paint.
What type of wood is used?
All our saunas are crafted from Canadian Hemlock.
What is an oxygen ioniser?
An optional negative ion generator that freshens the air. Please contact us for pricing.
Are stones included with the heater?
Yes, sauna stones are supplied – rinse thoroughly before use.
Does the control system include a mobile app?
Yes, the control panel includes app connectivity. Please check the product description for confirmation.
How much do replacement heater elements cost?
Please contact us for current pricing on replacement parts.
Most saunas are delivered in 3–5 flat-packed boxes or in a single wooden crate (please see the table below for details).
This product is delivered to kerbside only. The driver is not required to carry the package beyond this point.
Packaging Information
- Sauna Type: Traditional Steam Saunas
- Weight: 270kg+
- Number of Boxes: 4–7
- Format: Flat-packed
Order Confirmation: As soon as you place your order, we will pre-authorise your card however your card will not be charged. We will then contact our supplier to confirm that the product you have purchased is available for immediate shipment. Once confirmed we will process the payment and your order will be dispatched straight away. If there is any delay such as an item which is on backorder, we will void the pre-authorisation and contact you to let you know.
Order Delivery: Once your order has been placed, assuming it is in stock and available for dispatch, we will charge your card and your order will be dispatched within 5 working days. We’ll send you tracking details by email within 24 hours of your order being dispatched. If you have not received tracking details within 6 working days, please reach out to us via email at contact@gymsphere.co.uk so that we can help.
Damages: We ask that you thoroughly inspect all items at the point of delivery. We advise you not to accept delivery of any damaged items. If you discover that an item has been damaged, please send clear photos of the damaged items
to contact@gymsphere.co.uk so that we can open an insurance claim on your behalf.
Cancellations & Refunds: Any orders cancelled after 48 hours of placing the order may be subject to additional fees. If your order has been dispatched, you (the buyer) will be responsible for any costs associated with returning the item. Any refunds can only be issued to the same payment method which was used to place the order.