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Welnez World · Signature

Ozone Capsule Sauna by OZ1

A capsule sauna, 30 minutes, head outside

Lie back in a capsule for 30 minutes. Your head stays outside the whole time, your body warms gradually until you break a sweat, and tight muscles let go. Every capsule is disinfected with our own OZ1 ozone system before the next guest.

Ozone capsule sauna room with three capsules at Welnez World Pattaya
The capsule sauna room at Welnez World Pattaya — three capsules, so you can go in together
  • Your head stays outsideYou breathe normal room air throughout, and can talk to staff at any point.
  • Come as a couple or a groupThere are three capsules in the room, so up to three of you can have your session together. Changing area, towels and a shower on site.
  • Ozone-disinfected every sessionThe same OZ1 system we use on guest rooms and bed linen across the building.
Head outsideHeat and steam stay inside the capsule

The question we get most often is whether you have to breathe the ozone. You don’t. The opening closes around your neck, so your head is outside for the entire session. You breathe normal room air, and you can stop whenever you want.

How a session works

  1. ChangeCollect a towel and water. Staff ask about any medical conditions first.
  2. Get inStaff set the temperature and timer for you. Your head stays outside.
  3. 30 minutesMost guests start sweating around minute 8–10. Say the word and we stop.
  4. Shower and restRehydrate in the garden, or continue in the high-oxygen room if it’s in your package.
Session length
30 minutes
Capacity
Up to 3 guests at once
Opening hours
09:00–18:00
Non-staying guests
Welcome · please book ahead

Rates

  • First visitNew guests only350 THB
  • Single session30 minutes500 THB
  • 10-session courseWorks out at 350 THB a session3,500 THB

The 10-session course is valid for 3 months if bought in high season (16 Nov – 31 Mar), or 6 months in low season (1 Apr – 15 Nov).

Book on LINECall +66 81-498-0888

Before you book — This is a relaxation service, not a medical treatment. It is not suitable during pregnancy, or for guests with heart conditions, high blood pressure, epilepsy, a fever, or who have been drinking alcohol beforehand. If you have an existing condition or are under treatment, please check with your doctor first. Tell staff immediately if you feel dizzy or unwell during a session and we will stop.

Frequently asked questions

Do I have to breathe in the ozone?
No. The opening at the top of the capsule closes around your neck, so your head is outside for the whole session. You breathe normal room air, you can talk to staff at any point, and you can stop whenever you want. The OZ1 ozone system disinfects the inside of the capsule between guests — it is not something you inhale.
Can I use it if I am not staying at the hotel?
Yes. Guests who are not staying with us are welcome. Please book a slot ahead on LINE @883vfmaq or by calling +66 81-498-0888 so we can set the session up for the number of people coming. Open 09:00–18:00.
Can we come together and do it at the same time?
Yes. There are three capsules in the room, so up to three of you can have your session at the same time. Tell us how many of you are coming when you book and we will set the room up. If there are more than three of you, ask our team and we will arrange the timing.
How long is a session?
Thirty minutes in the capsule. Most guests start sweating around minute 8–10. On top of that there is time to change, shower and rest afterwards. Towels and water are provided, and staff always ask about any medical conditions before you start.
How much does it cost?
A first visit is 350 THB (new guests only), a single 30-minute session is 500 THB, and a 10-session course is 3,500 THB — which works out at 350 THB a session.
How long is the 10-session course valid for?
Three months if you buy it in high season (16 November – 31 March), or six months in low season (1 April – 15 November), counted from the date of purchase.
Who should not use it?
This is a relaxation service, not a medical treatment. It is not suitable during pregnancy, or for guests with heart conditions, high blood pressure, epilepsy, a fever, or who have been drinking alcohol beforehand. If you have an existing condition or are under treatment, please check with your doctor first. Tell staff immediately if you feel dizzy or unwell during a session and we will stop.
Is this the same thing the site used to call “Plasma Steam”?
Yes, it is one and the same. The site previously listed this service as Plasma Steam. We now call it Ozone Capsule Sauna by OZ1, which describes what it actually is: a capsule sauna, ozone-disinfected with our OZ1 system before every session.

Book a session ahead — up to 3 guests at once

Message @883vfmaq on LINECall +66 81-498-0888