Klai Thai Spa’s Yaowarat branch is offering a 120-minute Klai Sen treatment for THB 1,950 when an eligible cardholder redeems one KTC FOREVER point. The regular price is listed as THB 2,550, and the campaign runs from 3 April to 31 December 2026.
This is a branch-specific redemption, not a general discount to show after treatment. Reserve at least two days ahead, identify the KTC campaign, and redeem the point in the KTC Mobile app in front of staff when instructed. A screenshot does not replace the live e-coupon.
Reserve Two Days Ahead
Call 02 161 3226 at least two days before the preferred session. Confirm the Yaowarat branch, treatment name, 120-minute duration, final THB 1,950 price and available therapist time. Mention injuries, pregnancy, recent surgery or pressure preferences before the appointment so the spa can advise appropriately.
Redeem At The Counter
Open KTC Mobile only when staff are ready to process the benefit. Redeem one KTC FOREVER point and show the live e-coupon. The conditions do not accept screenshots, and one code applies to one transaction and one sales slip. Keep mobile data and account access available.
Pay With KTC
The special price must be paid with an eligible KTC credit card after the point redemption. Ask whether service charge, tax or gratuity changes the final amount. Products are excluded, and the treatment benefit cannot be combined with another spa promotion or package unless staff explicitly confirm otherwise.
Prepare For The Treatment
Arrive early enough to complete the consultation without reducing treatment time. Eat lightly, drink water and explain any area that should be avoided. Deep pressure is not a contest. Ask the therapist to adjust immediately if a technique feels sharp, numb or wrong rather than enduring it silently.
Plan Yaowarat Travel
The branch is in Bangkok’s Yaowarat area, where evening road traffic and parking can be difficult. MRT Wat Mangkon is often the most predictable approach, followed by a short walk or local ride. Allow time for rain and crowds, and avoid scheduling a heavy meal immediately before the session.
Keep Planning
Continue with Deals, Travel, Culture on The Finest Thai.
Questions
Can I show a screenshot of the coupon?
No. The live e-coupon must be redeemed and displayed as instructed in front of staff.
How early should I book?
The campaign asks for a reservation at least two days in advance.
Does the offer apply at every branch?
No. The published benefit is for the Yaowarat branch.
Are spa products included?
No. The benefit applies to the named service and excludes products.
Practical Information
- Treatment: Klai Sen, 120 minutes.
- Price: THB 1,950 after redeeming one KTC FOREVER point; regular price THB 2,550.
- Dates: 3 April to 31 December 2026.
- Branch: Klai Thai Spa Yaowarat only.
- Booking: Reserve at least two days ahead on 02 161 3226.
- Redemption: Review the live e-coupon steps
