
Sirius Claire
Review on Apr. 2025 ▪︎Only available at airport KBank with poor exchange rates. ▪︎Top-up requires non-THB cash; staff advised topping up a small amount first, then finding another KBank branch—troublesome for tourists. ▪︎QR code often fails to scan; some Thai QR codes show error. ▪︎Ended up using the physical card like a prepaid card. ▪︎App is extremely slow—opening, scanning, and payment confirmation takes 3+ minutes. so awkward. Nice idea, but not ready. Needs major updates & debugging.