Enjoy a FREE Ai-Grape Drink or Ai-Crackle Grape with every DOMAIO logo tumbler purchase under the DOMAIO x Ai-CHA Malaysia collaboration! Starting 6 November 2026 onwards, shoppers in Sabah can purchase any qualifying DOMAIO tumbler, bring their tumbler and receipt to a participating Ai-CHA outlet, and redeem a complimentary refreshing drink. Available while stocks last. Terms and conditions apply.