Sauna Y Coed
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Sauna Y Coed - Wales’ Premier Outdoor Sauna & Cold Plunge Experience
Last week, we had the pleasure of welcoming students and staff from Carmarthenshire Secondary Teaching and Learning Centre for our very first schools sauna session, as part of their “Dopamine Day” activities.
Dopamine Day focuses on encouraging young people to engage in healthy, rewarding experiences that naturally boost mood, motivation, and overall wellbeing. It was fantastic to see students step outside their usual routines and embrace something new, learning first-hand how simple practices can have a positive impact on both mental and physical health.
Our sauna sessions offer more than just relaxation. Exposure to heat in a controlled environment can help to reduce stress levels, support muscle recovery, improve circulation, and promote better sleep. Just as importantly, it provides a calm, screen-free space where young people can slow down, reset, and connect with their own wellbeing.
We were incredibly impressed by how engaged and open the students were throughout the session. Experiences like this can play an important role in building healthy habits early in life, supporting resilience, and encouraging positive lifestyle choices.
A huge thank you to the staff and students for choosing to spend part of their Dopamine Day with us, and for sharing your experience—we’re delighted to be part of such a meaningful initiative.
If your school, college, or organisation is looking to enhance a wellbeing day, our facilities are available to book for both students and staff. We can tailor sessions to suit different age groups and objectives, whether that’s relaxation, recovery, or education around wellbeing practices.
Get in touch to find out more or to plan your own wellbeing experience.
09/03/2026
This Mother’s Day, give Mum something a little different.
Instead of flowers that last a few days or a last minute amazon package, bring her somewhere you can slow down together.
Tucked away in the forest next to our reservoir, Sauna Y Coed offers a chance to warm up, breathe deep and properly switch off. Move between the wood-fired sauna and cold plunge, sit by the fire, and enjoy a moment of calm together.
Whether it’s a private session just for you and Mum, a relaxed shared sauna, or a Sauna Sisters session, it’s a beautiful way to spend time together.
Mother’s Day sessions are now open and spaces are limited.
Tap through the slides to find the right session, and book via the link in our Bio.
07/01/2026
Just before Christmas we had the absolute pleasure of meeting Molly when she came to visit us at the sauna 💙
Throughout the month, Molly completed 12 cold water dips to raise money for Cancer Research UK, in memory of her dad. It was a challenge fitted around real life, and done for a cause that matters deeply to her.
Although the 12 dips are now done, there’s still time to donate and support a truly wonderful cause.
You can head over to Molly’s page to donate and read more about why she took this on. It was genuinely lovely to meet you, Molly, thank you for sharing your story with us. 🩵
27/12/2025
Our Christmas Opening Hours. ✨
A place to relax, reset and soak in those Christmas vibes
The last weekend before Christmas, join us for a moment to slow down, warm up, and let everything else wait until tomorrow…
✨Shared Sessions
✨Private Sessions
✨Sauna Bro’s & Sauna Sisters
✨55 or 85 mins
📍 Swiss Valley Reservoir, Llanelli
18/12/2025
A gift at your fingertips.
With seven days to go until the big day, give something that truly slows things down.
Our gift vouchers arrive instantly by email ready to print or pass on.
They can be used towards any session, whenever it suits, or you can also purchase vouchers for a specific experience if you’ve got something particular in mind 🫶
The gift of heat, stillness and complete peace and quiet- head to our website for more info
02/12/2025
Join us this December for some magical events at the Reservoir ✨️ First up is wreath making this Sunday. And if you like Saunas, cosy fires, time in nature.....the wreath and sauna reset is for you 😍😍
Click here to claim your Sponsored Listing.
Contact the business
Telephone
Address
Reservoir View, Lower Lliedi Reservoir, Swiss Valley
Llanelli
SA148FB
Opening Hours
| Friday | 9am - 9pm |
| Saturday | 9am - 9pm |
| Sunday | 9am - 9pm |
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