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Commercial Saunas for Gyms, Hotels and Resorts in Thailand
The sauna in a private garden is used four or five times a week by the same two…
Free Delivery · 1–2 Yr Warranty · After-sales Support
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Made to order and delivered Thailand-wide, protected in timber crates.
Six interlocking panels plus the glass front, so it fits through normal doorways.
Straightforward assembly, or choose professional installation.
The wall sections are built and finished at the factory, then crated. On site you are joining finished panels, not building them. Two people with basic hand tools have it standing in one to two days.
No specialist tools, no cutting, no finishing work. The printed manual and our video guides take you through it, and we are on the end of a phone, a chat or a video call while you work. That is included, with no time limit.
The cabin needs a level, load-bearing base that drains. Concrete, paving or a properly built timber deck all work. It does not need to be a slab, but it does need to be flat.
Heater wiring is the exception. That must be done by a licensed electrician, for the reasons set out under Delivery & Installation.



If an electrical item stops working within the warranty period, we’ll send you a replacement free of charge.
1 year on structure and electrical components
After each session: prop the door open and let the cabin dry. This single habit does more for the life of a sauna than anything else on this list.
Weekly: wipe the benches with warm water and a soft cloth. No detergent, no bleach. Sauna timber is left unsealed on purpose so it can breathe and absorb moisture.
Monthly: check the heater stones. Stones break down with heat cycling. Restack them so air can move between them, and replace any that have cracked.
Yearly: inspect the roof shingles and the door seal, and check that fixings are still tight. Timber moves through a Thai wet season and a bolt that was tight in January may not be in September.
Exterior timber can be oiled if you want to hold the colour. Left alone it weathers to a silver grey, which is a finish rather than a fault.
Stock items can be returned within 7 days of delivery in resalable condition. Custom and made to order items cannot be returned once production has begun. Faulty goods are repaired, replaced or refunded at our cost.
Quote Validity
This quote is valid for the period stated on it. Prices and product availability are subject to change after the validity period.
Payment Schedule
Deposit required upon order confirmation. The remaining balance must be received in full prior to delivery.
Deposit Forfeiture
The deposit is non-refundable. If the Customer cancels after production has commenced or refuses delivery, RonYen Wellness retains the deposit as liquidated damages.
Delivery Date
An estimated delivery date is agreed at the time of order confirmation. The Customer must ensure the delivery location is accessible and a responsible person is present on the agreed date.
Failed Delivery Fee
If delivery cannot be completed due to the Customer's unavailability on the agreed date, a fee of 1,000 THB per day applies until delivery is successful, payable before the goods are released.
Rescheduling
Any change to the agreed delivery date requested by the Customer must be made at least 7 days in advance and is subject to the availability of RonYen Wellness.
Risk Transfer
Risk passes to the Customer on the agreed delivery date, regardless of whether delivery was completed, where the delay was due to the Customer's unreadiness.
Company Delay
If RonYen Wellness fails to deliver by the agreed date, the Customer is entitled to a discount of 0.2% of the total order value per day of delay, up to a maximum of 5% of the total contract value. This is the Customer's sole remedy for late delivery.
Site Preparation
The Customer is responsible for ensuring the installation site meets all requirements, including structural load capacity. Ice baths and saunas are heavy when loaded, and the Customer must ensure the surface can safely support the full weight. Where there is doubt, a qualified structural engineer must confirm load capacity. RonYen Wellness accepts no liability for damage resulting from installation on an inadequate surface.
Warranty
Structural and electrical components carry the warranty periods set out in the product documentation. Warranty does not cover damage from improper installation, misuse, or lack of maintenance.
Limitation of Liability
RonYen Wellness's liability is limited to the purchase price of the product. We are not liable for consequential damages, installation costs, or third-party claims.
Health Disclaimer
Sauna and ice bath use may not be suitable for everyone. Customers should consult a physician before use if they have heart conditions, high blood pressure, are pregnant, or have other health concerns. RonYen Wellness is not liable for health issues arising from product use.
Force Majeure
We are not liable for delays or failure to perform due to circumstances beyond our reasonable control, including but not limited to natural disasters, material shortages, transportation disruptions, or government restrictions.
Dispute Resolution
Any disputes arising from this document shall be resolved through good-faith negotiation. If resolution cannot be reached, disputes shall be subject to the jurisdiction of Thai courts and governed by Thai law.
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