A focused range
Far-infrared saunas and cold therapy products selected for modern home wellness spaces.
INFRARED SAUNA & COLD THERAPY
Wellness, built into your home.
Premium infrared saunas and cold therapy products for a considered home recovery space.
CHOOSE BY CAPACITY
A Sauna Sized For Your Space
Explore sauna sizes designed to bring restorative warmth into everyday life, with options to suit different homes, spaces and routines.
UNDERSTANDING THE EXPERIENCE
Infrared or Traditional: What Changes?
01Health benefits
An infrared sauna significantly promotes the excretion of toxins during perspiration compared to a traditional sauna. Roughly 20% of perspiration will be the removal of toxins compared to just 3% from using a traditional sauna
02Running cost
Infrared saunas are much cheaper to operate. The monthly cost for every day use of a 1 person sauna is roughly £10 - £11, compared to £45 - £50 for a small traditional sauna. Running costs will vary depending on your tariff.
03Warm up time
Infrared saunas are typically ready to use within 10 minutes, whereas a traditional sauna can take 40 minutes to warm up making infrared much more convenient for daily use
04How the heat is delivered
Infrared saunas use radiant panels to warm the body and nearby surfaces. Traditional saunas primarily heat the surrounding air using a stove and heated stones.
05Comfort - How the room feels
Infrared saunas are generally much more comfortable due to being typically dry and they operate at lower air temperatures, typically 50 to 65 degrees. Traditional saunas are hotter, with humidity briefly increasing when water is poured over the stones.
06Temperature and control
Infrared sessions generally use lower cabin temperatures and allow for longer sessions - typically up to 40 minutes compared to 20 minutes in a traditional sauna. Traditional saunas use higher air temperatures, often across shorter rounds. Settings and guidance vary by model.
07Planning for the home
Before ordering, please satisfy yourself by confirming the dimensions, access route, power requirements and clearances for your chosen sauna. All of our saunas can be assembled at home by following the instructions with each model
General comparison only. Temperatures, controls and installation requirements vary by model. Always follow the product manual.
The Science Behind Heat & Cold
Sauna bathing and cold-water immersion have both been studied for their effects on recovery, relaxation and wider wellbeing. We look beyond trends and explore the peer-reviewed research behind the practices that inspire our products.
TWO TEMPERATURES
Heat. Cold. Recover.
COLD THERAPY
Cold Therapy, Your Way
Choose from our premium cedar plunge, a portable ice bath and our standalone chiller.
Wooden cold plunge
Caldrune Cedar Cold Plunge
A solid cedar plunge with a stainless-steel liner.
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Portable ice bath
Caldrune Air Ice Bath
An inflatable plunge with an insulated lid.
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Standalone chiller
Caldrune Ice Bath Chiller
Temperature control for a compatible bath.
View productOUR APPROACH
The Details That Matter, Made Clear
Clear specifications
Dimensions, capacity, power and key product features shown clearly before you order.
Free UK delivery
Delivery and unloading are included, with arrangements confirmed in advance.
Help before ordering
Send us your room and access measurements and we’ll help you compare the available models.
FROM THE JOURNAL
Read Before You Make Room
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Preparing a Room for an Infrared Sauna
What to check before delivery, from floor space and access to electrical requirements and ventilation.
Read the guide
How to Choose the Right Sauna Size for Your Home
A practical framework for comparing one-, two- and three-person sauna footprints before ordering.
Read the guide
Infrared vs Traditional Sauna: What Changes at Home?
Compare how infrared panels and traditional heated rooms create different experiences, including room feel, humidity and home-planning considerations.
Read the guide
FREQUENTLY ASKED
Clear Answers, Before You Order
Exact requirements can vary by model. Always refer to the individual product specifications before purchase.
01How do I choose the right sauna size?
Start with capacity, then compare the external dimensions with your available space and full delivery route. Check doorways, corridors and access points before ordering.
02Does the sauna require hard-wiring?
No. Each sauna uses a plug-in electrical configuration and do not require customer hard-wiring. Always follow the electrical requirements supplied with your exact sauna.
03Does the sauna require assembly?
Yes. The sauna is delivered in a protective wooden crate and requires assembly. Please follow the supplied assembly instructions carefully.
04How long will delivery take?
Please allow approximately 8–12 weeks for production and delivery of our saunas to UK addresses. For ice baths and chillers, please allow approximately 6–8 weeks for delivery.
05Do I need a chiller for an ice bath?
Not necessarily. A chiller is optional, but it can make it easier to maintain a more consistent water temperature without relying on ice. We also offer a compatible chiller for the Caldrune Air Ice Bath, giving you the option to create a more complete cold-therapy setup.
06What is your returns policy for saunas?
Returns are subject to the Caldrune Returns & Refund Policy. Please review the conditions that apply to large products and products that have been assembled or installed before ordering. Your statutory rights are unaffected.
Practical Guidance For Your Home Wellness Space
Occasional product updates and practical guidance for planning a home recovery space.