Punthai Coffee has a simple points offer for eligible KTC cardholders: exchange 399 KTC FOREVER points for one iced drink with a menu price of up to THB 85. The campaign runs from 1 July 2026 to 30 June 2027 at participating Punthai branches, excluding airport locations. The drink must be collected during the coupon’s live validity, so this is a privilege to redeem at the counter, not a voucher to activate casually in advance.
The strongest value comes from choosing a drink close to the THB 85 ceiling that you would have bought anyway. A cheaper selection still costs 399 points, and there is no change or residual value. Before ordering, tell the barista you intend to use the KTC privilege, confirm that the branch participates and ask whether the exact size or customisation is eligible.
Check The Branch
The campaign covers participating Punthai Coffee branches but excludes airport outlets. That distinction matters in Bangkok, where an airport stop can look like any other branded branch. Ask before the drink is made, especially at transport hubs, petrol stations or newly opened counters. A branch may also be temporarily unable to process the coupon if its payment system is offline, so keep another payment method available.
Choose The Drink
Pick one iced beverage whose listed price does not exceed THB 85. Do not assume a larger cup, extra shot, alternative milk, topping or seasonal recipe remains within the benefit. Ask the staff to identify eligible choices and the final menu price before redemption. If an add-on is permitted at extra cost, have the barista explain how the balance will be charged rather than guessing at the till.
Open The Coupon
Use KTC Mobile while you are physically at the counter. Select the Punthai Coffee privilege, follow the points-redemption steps and show the active screen to staff. Screenshots, forwarded images or an old confirmation should not be treated as a valid live coupon. Avoid tapping the final activation button while travelling because used or expired redemptions may not be restored.
Value The Points
At the maximum THB 85 menu value, 399 points replace a relatively small cash purchase. That can be worthwhile for someone with points nearing expiry, but it is not automatically the best use for every cardholder. Compare the value with other redemptions you genuinely use. Never spend more or order an unwanted drink merely to justify points already earned.
Know The Limits
The privilege is intended for one eligible iced beverage and cannot be exchanged for cash. It should not be assumed to combine with another discount, member reward, coupon or delivery-platform offer. A card account must remain eligible and have enough points at the moment of redemption. If the app shows different conditions from a saved advertisement, pause and ask KTC before completing the transaction.
At The Counter
State the benefit before ordering, let staff confirm the item, then redeem. Review the receipt or order screen while still at the branch. If the coupon activates but the system cannot complete the order, keep the transaction record and contact KTC through an authenticated channel. A calm check before the drink is prepared is much easier than resolving a points dispute afterwards.
Questions
Can I use the offer at an airport branch?
No. Airport branches are excluded.
What if my drink costs less than THB 85?
The same 399 points apply, with no cash change for unused value.
Can I add toppings?
Ask the branch before redemption; additions may be excluded or charged separately.
When should I activate the coupon?
At the counter, after staff confirm the branch and drink are eligible.
Practical Information
- Benefit: 399 KTC FOREVER points for one eligible iced drink priced up to THB 85.
- Campaign window: 1 July 2026-30 June 2027.
- Where: Participating Punthai Coffee branches, excluding airport outlets.
- Redemption: Review the current coupon conditions
