Hong Kong Telecom Discount Promotions

CMHK 5G data cards: Asia-Pacific monthly cards at 25% off, China-Macau cards at 30% off. Limited-time offer.

Valid until 31 Dec

Added today

New customers save HK$8.1 on 4G MySIM card. Get 30 days unlimited local data, 5,000 local minutes, and 50 SMS.

Valid until 31 Dec

Added today

Asia unlimited data SIM card at HK$65 (originally HK$75), usable across 12 countries including Japan, Korea, Thailand.

Added 1 day ago

UnionPay cardholders get up to HK$650 instant discount on selected flagship phones at 1O1O, tiered by spend.

Valid until 30 Nov

Added 7 Oct

Switch online to 5G roaming plan, get 6 months free monthly fee plus data and rewards.

Valid until 31 Dec

Added 6 Oct

Csl Power Banks With 3c Certification A

Added 3 Oct

CSL customers get 10% off Greater Bay Area hotels with no minimum spend via exclusive e-coupon code.

Valid until 31 Dec

Added 29 Sept

Up to HK$650 instant discount on selected flagship phones with UnionPay card. Additional tiered discounts: HK$200 off (HK$7,000–10,999 spend), HK$380 off (HK$11,000–16,999), or…

Valid until 30 Nov

Added 29 Sept

5G broadband from HK$118/month w/ up to HK$1,440 savings for selected housing estates.

Added 22 Sept

Up to HK$3,950 iPhone discount with UnionPay card; HK$650 instant discount + free gifts + trade-in up to HK$7,890.

Ends 22 Oct · in 5 days

Added 22 Sept

Get up to HK$650 additional instant discount when purchasing selected products with UnionPay cards, tiered by spend amount.

Valid until 30 Nov

Added 19 Sept

1O1O customers enjoy up to 52% off dining at Cordis Hotel Group's Chinese restaurants during Mid-Autumn Festival.

Ends 19 Oct · in 2 days

Added 12 Sept

csl. data cards on sale from HK$38 (61% off) to HK$78 (11% off) with various validity periods for local and regional use.

Ends 21 Oct · in 4 days

Added 11 Sept

3 Hong Kong customers enjoy 10% off Airporter luggage delivery service in Japan when purchasing roaming data pass.

Valid until 31 Dec

Code HTTPS

Added 4 Aug

10% off shopping at The Bicester Collection European villages, plus VIP lounge access and free concierge services for 1O1O customers.

Valid until 31 Dec

Added 29 Jul

Golden Star Ferry single tickets HK$182 all day, save up to HK$60 per ticket for csl members.

Ends 26 Oct · in 9 days

Added 2 Jun

New customers get 80% off AIRSIMe eSIM cards (from HK$50 to HK$10 each). All customers get 50% off when spending HK$100+.

Valid until 31 Dec

Code HGHGGO

Added 13 May