KOI Thé vouchers

KOI Thé Singapore introduces the Aquarius Horoscope Set from 22 January 2026 onwards, featuring seven value-packed drink vouchers, an exclusive furry coin pouch, a KOI card, and a complimentary gift bag. Available at most outlets islandwide, this limited-time promotion offers both instant enjoyment and future savings for bubble tea lovers.

KOI Thé Singapore is celebrating Teachers’ Day with a thoughtful special card, launching on 26 August 2025. Packed with $15 credit and exclusive vouchers for free upsizes and toppings, this gift is the perfect way to show appreciation to teachers while giving them a treat they’ll truly enjoy.

Discover KOI Thé Singapore’s exclusive XMAS KOI Gift Sets, featuring Snoopy-themed merchandise and value-packed beverage vouchers. Available from 18 November 2024 onwards, these sets are perfect for festive gifting or treating yourself.