Citi Double-Day
Get ready for the Citi Double Day! Discover exciting rewards, month after glorious month!! Mark your calendar and get ready for mega sales on every "Double Day" of the month: 11.11, 12.12 and more!
Unlock a series of exciting offers with your Citi Credit/ Debit Cards💳!
Whenever the day and month match, limited time offers await!
🗓️ Promotion Period: November 11 to November 20 2025
【 11.11🎁Enjoy 40% off unbeatable flight deals!】
✈️ Book your flight at Greater Bay Airlines and enjoy 40% off round-trip flights from Hong Kong to Taipei / Bangkok / Phu Quoc Island / Manila
💡Enter Coupon Code “25CITIHKD11” after choosing preferred flights & filling in passenger info to enjoy the offer.
【Grab your extra 20% off Hotel Discount on 11.11 🎁!】
⚡Enjoy extra 20% off selected worldwide hotel booking via Expedia! (maximum HK$200 off per transaction)
💡 Visit designated page (www.expedia.com.hk/promociti) for booking & enter coupon code “CTEX20” to enjoy the discount
【Enjoy US$15 off during Amazon 11.11 Shopping Bliss🎀!】
📦US$15 off upon spending of US$100 or more at Amazon US!
✔️Citi Mastercard Credit/ Debit Card exclusive
✔️The offer is only applicable to Amazon US (https://www.amazon.com) & Amazon Shopping App
✔️No promo code is required
【Enjoy 15% off on a stereo pair of selected speakers📣】
🎛️Selected speakers include: Beosound 2, Beosound A5, Beosound Level, Beosound Balance*
*Only applicable at physical store
【Exclusive gifts & HK$150 off📣】
🎁Receive an exclusive gift at physically store
🏷️Enjoy HK$150 off* upon regular-priced items spending
at HK$500
*Applicable on both physical & online shop, enter Promo Code “citi150” at the online checkout page
【50% off designated add-on dish📣】
🧀50% off on Okinawa Pork Dumpling (5 pcs)* upon any spending with Eligible Cards.
*Discount Price: HK$19 (Original Price: HK$38)
【Enjoy HK$500 discount & HK$100 shopping voucher📣】
🛍️Physical Store- Extra HK$100 Lenovo shopping voucher upon spending of HK$7,500;
🖥️Online- HK$500 off upon spending of HK$8,000, enter Promo Code "CITI500OFF" on check out page
【Up to 86% off📣】
🥤Up to 86% off by entering the promo code " CITIHK" at checkout page
【50% off designated add-on dish📣】
🥟Enjoy 50% off on Homemade Cheese Tofu) *upon any spending with Eligible Cards.
*Discount Price: HK $34 (Original Price: HK$68)
📢What's next for 12.12? Wrap up the year with exciting surprise!
AlipayHK, Hotels.com & More offers to be unveiled soon — stay tuned!🥰!
