King Power and KTC currently have two different saving routes. From 1 July to 30 September 2026, eligible online shoppers can receive THB 300 off participating purchases of at least THB 3,000 through kingpower.com or the King Power app. The code is quota-limited to 2,000 uses per month.
A separate points cash-back campaign runs from 1 August 2026 to 31 January 2027. It offers 11 percent points cash back on eligible spending from THB 1,000 to THB 9,999, or 13 percent from THB 10,000, subject to registration, qualifying cards and transaction rules.
Choose One Route
Start with the basket and travel plan, not the largest percentage. The THB 300 online code is immediate and simple when a qualifying order reaches THB 3,000. Points cash back may return more on a larger purchase, but it requires points, registration and a wait for the credit.
Check Product Eligibility
Duty-free, travel retail and domestic products can follow different collection and departure conditions. Confirm that every item in the basket participates, then check whether collection requires an international departure, passport information or a specified airport counter. Do not assume online availability means home delivery is offered.
Register The Same Day
For the points route, register on the transaction date using the current KTC channel. Cash back is calculated in qualifying blocks of 1,000 points and may be credited within 60 days after the end of the transaction month. Keep the receipt and registration confirmation until the account updates.
Watch The Monthly Quota
The THB 300 code is limited to 2,000 redemptions per month. Confirm that the code applies before submitting payment, because reaching the threshold does not reserve a quota. If the discount disappears at checkout, reconsider the purchase rather than treating the expected saving as guaranteed.
Compare Total Value
Check final price, baggage allowance, collection effort, warranty, return conditions and the alternative value of KTC FOREVER points. A larger headline rebate may be less useful than an immediate code if points would otherwise fund travel or dining. Buy only after the net value is clear.
Keep Planning
Continue with Deals, Travel, Culture on The Finest Thai.
Questions
Can I use the THB 300 code in stores?
The published code is for qualifying purchases on kingpower.com or the King Power app.
Is the code unlimited?
No. It is capped at 2,000 uses per month.
When is points cash back credited?
The campaign allows up to 60 days after the end of the transaction month.
Do all products qualify?
No. Check participating items, card eligibility and collection conditions before payment.
Practical Information
- Online saving: THB 300 off participating purchases from THB 3,000.
- Online dates: 1 July to 30 September 2026, with 2,000 uses per month.
- Points cash back: 11% from THB 1,000 to THB 9,999; 13% from THB 10,000.
- Points dates: 1 August 2026 to 31 January 2027.
- Registration: Register on the qualifying transaction date.
- Conditions: Check product, card and collection rules
