CenturaHeat
CenturaHeat 2 Person Infrared Relax Indoor Sauna
CenturaHeat 2 Person Infrared Relax Indoor Sauna
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The CenturaHeat 2 Person Infrared Relax Sauna is a compact home sauna designed to bring gentle infrared warmth into your daily routine. Made from Canadian Hemlock, it combines durable materials with advanced carbon heating technology to provide consistent and comfortable heat in a stylish and space-efficient cabin. Its compact footprint makes it suitable for home wellbeing spaces while still offering enough room for two adults.
Convenience is built in. The digital control panel and app-based operation let you set the temperature and timer before stepping inside. You can adjust your setting, lighting and session length easily, creating a personalised and enjoyable home sauna experience. Integrated Bluetooth, FM radio, USB MP3 playback and dual speakers offer flexible audio options for a more immersive session.
LED reading lights and a soft star ceiling effect create a calming atmosphere, while the built-in oxygen ioniser helps maintain fresh air inside the cabin. This two person infrared sauna is an excellent choice for couples, shared use or anyone wanting to upgrade their home with a premium infrared cabin that focuses on comfort, craft and practicality.
Included Accessories:
Bucket and Ladle
Sand Timer
Thermo-Hygrometer
Built-in Oxygen Ioniser
Full Installation Guide
Why Choose This Sauna?
This model is ideal for anyone searching for a two person infrared sauna or a compact infrared cabin with modern features and quality materials. It suits home installations where reliability, ease of use and a premium finish are important. Its space-conscious design provides an efficient layout without compromising comfort.
Electrical Information:
Plug-and-play design. Connects to a standard UK household socket once assembled. Always follow the installation instructions provided.
Private Sauna Perks:
Having a home sauna gives you complete control over each session. Set your preferred temperature, select your lighting, choose your music and relax in your own time. Whether using the sauna alone or with someone else, the cabin offers a private and enjoyable environment tailored to your personal routine.
Features
Power Output: 3000 W
Capacity: Two person design, W 1800 mm x D 1800 mm x H 1900 mm
Heating System: Infrared carbon heaters for consistent output and comfortable warmth
Control Options: Digital control panel and mobile app operation
Entertainment System: FM radio, USB MP3, Bluetooth and dual speakers
Lighting: LED reading lights with star-effect ceiling
Air Quality: Built-in oxygen ioniser
Adjustable Settings: 18 to 65 degrees Celsius temperature range with a 1 to 99 minute timer
Voltage: 230 V
Assembly: Flat-packed with online video guidance
Warranty: One year electrical and two years on wood components
Heater Types and Features:
- Carbon (Far IR-C): Provides steady and even infrared output for balanced warmth.
- Ceramic (Mid and Far IR-B/C): Heats quickly and delivers more focused intensity.
- Tourmaline (Far IR-C): Produces a smooth, uniform infrared output with a calm ambience.
- Quartz (Near and Mid IR-A/B): Generates fast and powerful infrared warmth with higher intensity.
FAQ
How much does it cost to run a sauna?
Running costs depend on wattage and length of use. Our saunas range from 2 kW to 10 kW. A typical one-hour session costs around £0.50 to £2.50 depending on your electricity tariff.
What warranties are included?
Electrical components: 1 year
Wood components: 2 years
Are the saunas easy to assemble?
Yes. All models include clear guidance. Panels typically secure with buckles or clamps. Infrared saunas plug into a standard UK socket. Steam saunas must be hardwired by a qualified electrician.
How hot do the saunas get?
Traditional steam saunas: 18 to 99 degrees Celsius.
Infrared saunas: up to approximately 65 degrees Celsius.
How long does heating take?
At 10 degrees Celsius ambient temperature:
Around 15 minutes to reach 50 degrees Celsius
Around 30 minutes to reach 70 degrees Celsius
What type of water should be used?
Use clean, filtered or distilled water when possible.
Do I need an RCD?
Yes. Steam saunas require RCD protection. Consult a qualified electrician.
Is the sauna delivered assembled?
No. It is delivered flat-packed with video and PDF instructions.
Delivery
Most saunas are delivered in 3 to 5 flat-packed boxes or a single wooden crate depending on the model. Delivery is kerbside only. The driver will place the package at the nearest safe access point but is not required to move it further.
Packaging Information
Sauna Type: Infrared Light Saunas
Weight: 300 kg and above
Number of Boxes: 3 to 5
Format: Flat-packed
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- Description
- Features
- FAQ
- Delivery
- Price Match, Delivery & Returns
The CenturaHeat 2 Person Infrared Relax Sauna is a compact home sauna designed to bring gentle infrared warmth into your daily routine. Made from Canadian Hemlock, it combines durable materials with advanced carbon heating technology to provide consistent and comfortable heat in a stylish and space-efficient cabin. Its compact footprint makes it suitable for home wellbeing spaces while still offering enough room for two adults.
Convenience is built in. The digital control panel and app-based operation let you set the temperature and timer before stepping inside. You can adjust your setting, lighting and session length easily, creating a personalised and enjoyable home sauna experience. Integrated Bluetooth, FM radio, USB MP3 playback and dual speakers offer flexible audio options for a more immersive session.
LED reading lights and a soft star ceiling effect create a calming atmosphere, while the built-in oxygen ioniser helps maintain fresh air inside the cabin. This two person infrared sauna is an excellent choice for couples, shared use or anyone wanting to upgrade their home with a premium infrared cabin that focuses on comfort, craft and practicality.
Included Accessories:
Bucket and Ladle
Sand Timer
Thermo-Hygrometer
Built-in Oxygen Ioniser
Full Installation Guide
Why Choose This Sauna?
This model is ideal for anyone searching for a two person infrared sauna or a compact infrared cabin with modern features and quality materials. It suits home installations where reliability, ease of use and a premium finish are important. Its space-conscious design provides an efficient layout without compromising comfort.
Electrical Information:
Plug-and-play design. Connects to a standard UK household socket once assembled. Always follow the installation instructions provided.
Private Sauna Perks:
Having a home sauna gives you complete control over each session. Set your preferred temperature, select your lighting, choose your music and relax in your own time. Whether using the sauna alone or with someone else, the cabin offers a private and enjoyable environment tailored to your personal routine.
Power Output: 3000 W
Capacity: Two person design, W 1800 mm x D 1800 mm x H 1900 mm
Heating System: Infrared carbon heaters for consistent output and comfortable warmth
Control Options: Digital control panel and mobile app operation
Entertainment System: FM radio, USB MP3, Bluetooth and dual speakers
Lighting: LED reading lights with star-effect ceiling
Air Quality: Built-in oxygen ioniser
Adjustable Settings: 18 to 65 degrees Celsius temperature range with a 1 to 99 minute timer
Voltage: 230 V
Assembly: Flat-packed with online video guidance
Warranty: One year electrical and two years on wood components
Heater Types and Features:
- Carbon (Far IR-C): Provides steady and even infrared output for balanced warmth.
- Ceramic (Mid and Far IR-B/C): Heats quickly and delivers more focused intensity.
- Tourmaline (Far IR-C): Produces a smooth, uniform infrared output with a calm ambience.
- Quartz (Near and Mid IR-A/B): Generates fast and powerful infrared warmth with higher intensity.
How much does it cost to run a sauna?
Running costs depend on wattage and length of use. Our saunas range from 2 kW to 10 kW. A typical one-hour session costs around £0.50 to £2.50 depending on your electricity tariff.
What warranties are included?
Electrical components: 1 year
Wood components: 2 years
Are the saunas easy to assemble?
Yes. All models include clear guidance. Panels typically secure with buckles or clamps. Infrared saunas plug into a standard UK socket. Steam saunas must be hardwired by a qualified electrician.
How hot do the saunas get?
Traditional steam saunas: 18 to 99 degrees Celsius.
Infrared saunas: up to approximately 65 degrees Celsius.
How long does heating take?
At 10 degrees Celsius ambient temperature:
Around 15 minutes to reach 50 degrees Celsius
Around 30 minutes to reach 70 degrees Celsius
What type of water should be used?
Use clean, filtered or distilled water when possible.
Do I need an RCD?
Yes. Steam saunas require RCD protection. Consult a qualified electrician.
Is the sauna delivered assembled?
No. It is delivered flat-packed with video and PDF instructions.
Most saunas are delivered in 3 to 5 flat-packed boxes or a single wooden crate depending on the model. Delivery is kerbside only. The driver will place the package at the nearest safe access point but is not required to move it further.
Packaging Information
Sauna Type: Infrared Light Saunas
Weight: 300 kg and above
Number of Boxes: 3 to 5
Format: Flat-packed
Price Match Promise:
We’re committed to fair, competitive pricing. If you find the same product for less from an authorised UK retailer, we’ll review it and match where possible - see our Price Match Policy for full details and conditions.
UK Mainland Delivery:
- We offer free UK mainland delivery on all orders over £250.
- Orders under £250 are subject to a flat rate of £7.99.
Remote Areas & Offshore Locations:
Additional charges may apply for deliveries to:
- Scottish Highlands and Islands
- Northern Ireland
- Isle of Man, Isle of Wight, Channel Islands, and other offshore UK territories
Delivery times to these areas may also take slightly longer.
International Shipping:
At present, GymSphere delivers to UK addresses only. For international enquiries, please contact our customer support team before placing your order.
Order Confirmation:
When you place an order, we process payment immediately at checkout. Once your payment has been successfully processed, you will receive an order confirmation email containing your order details.
Pre-Orders:
When you purchase a pre-order item, you are reserving a soon-to-be-available product not yet in stock. Full payment is processed at the time of purchase to secure your item.
Estimated delivery times are provided on the product page, and we will keep you updated throughout.
You may cancel a pre-order that has not yet been fulfilled for a full refund. If your pre-order has already been fulfilled, you can still request a return upon receipt of the item, see our Returns Policy for more details.
Backorder:
When you purchase a backorder item, you are reserving an out-of-stock product not currently in inventory. Full payment is processed at the time of purchase to secure your item for the next available shipment.
Estimated delivery times are provided on the product page, and we will keep you updated throughout.
You may cancel a backorder that has not yet been fulfilled for a full refund. If your backorder has already been fulfilled, you can still request a return upon receipt of the item, see our Returns Policy for more details.
Gift Cards:
All gift cards are digital and delivered by email to the recipient. Gift cards can be redeemed online only and have no cash value. They are non-refundable and cannot be exchanged or returned. Gift cards do not expire unless otherwise stated. Please ensure the recipient’s email address is entered correctly at checkout, as we cannot be held responsible for delivery to an incorrect address.
Full Gift Card Terms & Conditions apply.
Promotions and Discounts
Discounts are automatically applied at checkout or via promo code on selected items. Offers are valid for a limited time and may not be combined with other promotions. Refunds follow our standard Returns Policy. Full details are in our Promotions and Discounts Policy.
Order Delivery:
If your item is in stock and available for dispatch, your payment will be processed, and your order will usually be dispatched within 5 working days. Delivery typically occurs within 3 working days of dispatch (UK mainland).
You will receive tracking details by email within 24 hours of dispatch.
If you have not received tracking information within 6 working days of placing your order, please email contact@gymsphere.co.uk and we will be happy to assist.
If, for any reason, your order is expected to be delayed, we’ll contact you promptly to update you and discuss next steps.
Lost or Damaged:
Please carefully inspect all items at the point of delivery. If any items appear damaged, we strongly recommend not accepting the delivery.
If you discover damage after accepting delivery, please email clear photographs of the affected items to contact@gymsphere.co.uk so we can raise an insurance claim on your behalf.
In the unlikely event that an item is lost in transit, we will investigate with our courier. Once confirmed, we will either issue a full refund or send a replacement free of charge
Cancellations & Refunds:
If your order has not yet been processed for dispatch, you may request cancellation. Your payment will be refunded in full to your original payment method within 14 days of confirmation.
Refunds can only be made to the original payment method used at checkout.
Right to Cancel:
You have the legal right to cancel your order within 14 days of receiving your goods for any reason. At GymSphere, we go further - offering a 30-day returns period for added flexibility and peace of mind.
To start a return, please contact us at contact@gymsphere.co.uk. Once items are returned in their original condition and packaging, we’ll process your full refund within 14 days of receiving the returned goods.
Please note that this right does not apply to:
- Custom-made or personalised products
- Goods that have been installed or assembled
- Products that cannot be returned for hygiene reasons once opened (e.g. certain wellness items)
For standard returns that are not due to damage, fault, or error, a £50 handling and restocking fee may apply to cover inspection and repacking costs. This fee reflects the direct cost of inspection and repackaging and is not applied to faulty or damaged returns
All other returns are free of charge.
Business Orders:
These terms apply to consumer purchases only. Trade and commercial orders may be subject to separate terms and conditions.
Contact Us
Please contact our support team:
📧 contact@gymsphere.co.uk
You can also use our contact form here
Or via post at:
SC Ecommerce Ltd
128 City Road, London,
EC1V 2NX
Company Number: 16313019