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3HK Promotions in Hong Kong

3 Hong Kong (3HK) traces its roots to 1984 as Hutchison Telecom, one of the territory's earliest mobile operators, officially rebranded as 3 Hong Kong in 2002. It is now a subsidiary of CK Hutchison operating under the global Three brand, serving around 4.9 million customers.

  • 29 live
  • 35 added this month
  • 224 tracked since Apr
  • ~10% typical discount
Up to HK$2,100 discount for existing customers on Galaxy Z Fold8. Additional up to HK$200 7-Eleven e-voucher + concert ticket entry chance with Samsung Wallet registration. 🔥 Hot · Ends in 1d

3HK's top pick right now

Up to HK$2,100 discount for existing customers on Galaxy Z Fold8. Additional up to HK$200 7-Eleven e-voucher + concert ticket entry chance with Samsung Wallet registration.

Up to HK$2100 offMembers AI translated

Ends 18 Oct · in 1 day

See this deal →
BrandON Barometer
last 6 months

3HK has 29 deals live right now, 4 flagged standout (🔥) — deal volume is running lighter than usual, from 6 months of BrandON tracking.

Deals live

3HK has fewer deals running than usual — 29 live now, against about 52 most months.

29AprMayJunJulAugSepnow
Month by month
MonthDeals liveStandout 🔥
Apr142
May3416
Jun5522
Jul6518
Aug7921
Sep6741
now294

Compared with the last 6 months BrandON has tracked 3HK.

29 live · 35 added this month

All 29 3HK deals

Newest first

Mainland China & Macau 3-Day Pass from HK$48 for data roaming during holidays.

Mainland China & Macau 3-Day Pass from HK$48 for data roaming during holidays.

Added today

iPhone Duo pre-order with $0 device price, up to $8,200 trade-in credit, $1,400 cash voucher, 2-year travel insurance, and additional cashback. 🔥 Hot · Ends in 5d
BundleMembers AI

iPhone Duo pre-order with $0 device price, up to $8,200 trade-in credit, $1,400 cash voucher, 2-year travel insurance, and additional cashback.

Ends 22 Oct · in 5 days

Added today

Additional 10% off all products store-wide with promo code CY10OFF to celebrate new store opening.
-10% AI

Additional 10% off all products store-wide with promo code CY10OFF to celebrate new store opening.

Ends 13 Nov · in 27 days

Code CY10OFF

Added 1 day ago

HUAWEI WATCH GT 7 series available from HK$58/month (RRP HK$1,888+).

HUAWEI WATCH GT 7 series available from HK$58/month (RRP HK$1,888+).

Added 1 day ago

Get vivo X Fold6 from HK$2,999 on selected plan with 6 months screen protection worth HK$5,810.
Bundle AI

Get vivo X Fold6 from HK$2,999 on selected plan with 6 months screen protection worth HK$5,810.

Added 13 Oct

3hk Threehk Sign Up For Plan To Get Free 2 Year
Bundle

3hk Threehk Sign Up For Plan To Get Free 2 Year

Added 12 Oct

Subscribe to designated plan for vivo X500 from HK$0 with bundled gifts worth up to HK$3,696 including Jay Chou limited edition box, extended warranty, and wireless earbuds.
Bundle AI

Subscribe to designated plan for vivo X500 from HK$0 with bundled gifts worth up to HK$3,696 including Jay Chou limited edition box, extended warranty, and wireless earbuds.

Ends 27 Oct · in 10 days

Added 11 Oct

Switch to 3HK and receive HK$500 travel voucher, 2-year travel insurance, and Shenzhen ski resort tickets.
Members AI

Switch to 3HK and receive HK$500 travel voucher, 2-year travel insurance, and Shenzhen ski resort tickets.

Added 10 Oct

6 months free 5G broadband with router and up to HK$340 MoneyBack points via HSBC card.
Bundle AI

6 months free 5G broadband with router and up to HK$340 MoneyBack points via HSBC card.

Valid until 31 Dec

Added 9 Oct

HK$400 off vivo V80 Lite smartphone. Regular price HK$3,998, now HK$3,598.
HK$400 off AI

HK$400 off vivo V80 Lite smartphone. Regular price HK$3,998, now HK$3,598.

Added 6 Oct

Switch online to 5G roaming plan, get 6 months free monthly fee plus data and rewards.
HK$762 off AI

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

Valid until 31 Dec

Added 6 Oct

Switch to 3HK World PLAN and receive HK$500 travel voucher, free 2-year travel insurance, and free Shenzhen ski resort package.
BundleMembers AI

Switch to 3HK World PLAN and receive HK$500 travel voucher, free 2-year travel insurance, and free Shenzhen ski resort package.

Valid until 31 Dec

Added 1 Oct

iPhone 18 Pro from HK$0, free 2-year travel insurance + Shenzhen ski ticket, up to HK$8,200 trade-in credit, HK$100 cashback + up to 8,000 MoneyBack points, 36-month interest-free…
Members AI

iPhone 18 Pro from HK$0, free 2-year travel insurance + Shenzhen ski ticket, up to HK$8,200 trade-in credit, HK$100 cashback + up to 8,000 MoneyBack points, 36-month interest-free…

Added 1 Oct

Upgrade to 3's World PLAN and receive up to HK$20,000 mobile cash voucher for handset purchase.
Up to HK$20000 off AI

Upgrade to 3's World PLAN and receive up to HK$20,000 mobile cash voucher for handset purchase.

Added 29 Sept

Get HK$10 cashback when paying HK$100+ monthly bill via Octopus at 3Shop. Up to HK$20 total over two periods.
HK$10 offMembers AI

Get HK$10 cashback when paying HK$100+ monthly bill via Octopus at 3Shop. Up to HK$20 total over two periods.

Ends 11 Nov · in 25 days

Added 27 Sept

Sign up for 5G broadband and get free choice of Samsung Galaxy Watch9, Samsung Buds4 Pro, HK$2,500 travel voucher, or 50,000 MoneyBack points.
Free gift AI

Sign up for 5G broadband and get free choice of Samsung Galaxy Watch9, Samsung Buds4 Pro, HK$2,500 travel voucher, or 50,000 MoneyBack points.

Ends 31 Oct · in 14 days

Added 26 Sept

Sony Xperia 10 VIII at HK$999 with up to HK$1,290 in gifts including supermarket vouchers, Sony earbuds, or phone case.
Bundle AI

Sony Xperia 10 VIII at HK$999 with up to HK$1,290 in gifts including supermarket vouchers, Sony earbuds, or phone case.

Added 25 Sept

HSBC credit card holders earn up to 6,000 MoneyBack points (HK$120 value) plus HK$100 monthly rebate and 3x points on phone bills.
Members AI

HSBC credit card holders earn up to 6,000 MoneyBack points (HK$120 value) plus HK$100 monthly rebate and 3x points on phone bills.

Valid until 31 Dec

Added 25 Sept

5G broadband from HK$118/month w/ up to HK$1,440 savings for selected housing estates.
Up to HK$1440 off AI

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

Added 22 Sept

3 customers get 17% off guitars and amps, 15% off orchestral instruments at Parsons Music with My3 App ID. 🔥 Hot · 17% off — deep for this brand
Members💰 Big deal AI

3 customers get 17% off guitars and amps, 15% off orchestral instruments at Parsons Music with My3 App ID.

Valid until 31 Dec

Added 28 Aug

Watsons water filter system CF1 at HK$950 (50% off, original HK$1,888) with free replacement filter cartridge for 3 customers.
HK$938 offMembers💰 Big deal AI

Watsons water filter system CF1 at HK$950 (50% off, original HK$1,888) with free replacement filter cartridge for 3 customers.

Valid until 31 Jul

Added 25 Aug

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

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

Get INMO GO3 AI glasses at $0 with plan signup, includes professional myopia lens fitting and 10 million free AI tokens.
Bundle AI

Get INMO GO3 AI glasses at $0 with plan signup, includes professional myopia lens fitting and 10 million free AI tokens.

Valid until 31 Jul

Added 28 Jul

Get AI glasses at $0 with prescription lenses and 10M AI tokens when signing up for a specified plan.
Bundle AI

Get AI glasses at $0 with prescription lenses and 10M AI tokens when signing up for a specified plan.

Valid until 31 Jul

Added 26 Jul

Golf coaching class at HK$888 (57% off) with My3 membership upgrade to 3 one-on-one lessons.
HK$1062 off AI

Golf coaching class at HK$888 (57% off) with My3 membership upgrade to 3 one-on-one lessons.

Valid until 31 Dec

Added 19 Jul

3 customers get unlimited car wash membership from HK$10.8/day, plus optional vacuum and ceramic coating packages at discounted rates.
Bundle AI

3 customers get unlimited car wash membership from HK$10.8/day, plus optional vacuum and ceramic coating packages at discounted rates.

Valid until 30 Jun

Added 18 Jul

Dental services at up to 80% off, including professional cleaning from ¥88 and implants from ¥3,398. Valid until April 30, 2027. 🔥 Hot · 80% off — deep for this brand
💰 Big deal AI

Dental services at up to 80% off, including professional cleaning from ¥88 and implants from ¥3,398. Valid until April 30, 2027.

Valid until 30 Apr

Added 3 May

Bundle package at HK$570 including 3-hour beginner ski pass and round-trip cross-border shuttle to Qianhai snow world.
Bundle AI

Bundle package at HK$570 including 3-hour beginner ski pass and round-trip cross-border shuttle to Qianhai snow world.

Valid until 28 Feb

Added 21 Apr

Sign up for 5G Plan: 77GB data, 5 months free, HK$1,000 travel voucher, no admin fee.
Bundle

Sign up for 5G Plan: 77GB data, 5 months free, HK$1,000 travel voucher, no admin fee.

Expired 15 Oct

Buy mainland and Macau 3-day data pass, get extra 7GB free data. Plans from HK$48 for 8GB total.
Bundle⚡ Flash sale

Buy mainland and Macau 3-day data pass, get extra 7GB free data. Plans from HK$48 for 8GB total.

Expired 15 Oct

Sign up for designated 5G plans to receive combined 77GB data for mainland China and Macau, plus up to 7,700 MoneyBack points or 7GB bonus data.
Members

Sign up for designated 5G plans to receive combined 77GB data for mainland China and Macau, plus up to 7,700 MoneyBack points or 7GB bonus data.

Expired 15 Oct

Free mystery smartphone giveaway for Instagram followers. Winner selected based on creative comment entry.
Free giftMembers

Free mystery smartphone giveaway for Instagram followers. Winner selected based on creative comment entry.

Expired 4 Oct

Spend at XtraMall from now until Sep 27 for a chance to win round-trip Starlux Airlines tickets to Taipei.
⚡ Flash saleMid-Autumn

Spend at XtraMall from now until Sep 27 for a chance to win round-trip Starlux Airlines tickets to Taipei.

Expired 27 Sept

Complete VR experience at MTR stations to earn MTR points and win prizes including 18K gold diamond pendants and gold amulets.
⚡ Flash sale

Complete VR experience at MTR stations to earn MTR points and win prizes including 18K gold diamond pendants and gold amulets.

Expired 10 Oct

Subscribe to HUAWEI FreeBuds Neo for HK$28/month (RRP HK$798). Limited units available.

Subscribe to HUAWEI FreeBuds Neo for HK$28/month (RRP HK$798). Limited units available.

Expired 16 Oct

HUAWEI WATCH GT 7 series available from HK$58/month subscription (RRP from HK$1,888). Limited gift quantities.

HUAWEI WATCH GT 7 series available from HK$58/month subscription (RRP from HK$1,888). Limited gift quantities.

Expired 15 Oct

About 3HK deals

3HK runs Hong Kong promotions across telecom & mobile, electronics and health & wellness, tracked daily by BrandON. 3 Hong Kong (3HK) traces its roots to 1984 as Hutchison Telecom, one of the territory's earliest mobile operators, officially rebranded as 3 Hong Kong in 2002. It is now a subsidiary of CK Hutchison operating under the global Three brand, serving around 4.9 million customers.

There are currently 29 active 3HK promotions, including: iPhone Duo pre-order with $0 device price, up to $8,200…; Mainland China & Macau 3-Day Pass from HK$48 for data…. 3HK typically offers bundle deals, other, percentage discounts.

3HK ranks #2 of 15 most active telecom & mobile brands tracked by BrandON, by promotion frequency. Across 224 tracked 3HK promotions since March 2026, the most common are bundle deals and free gifts. The deepest 3HK discount BrandON has recorded is 80% off, in May 2026. That works out to about 28 3HK promotions a month. For example: iPhone Duo pre-order with $0 device price, up to $8,200 trade-in credit, $1,400 cash….

BrandON has tracked 224 3HK promotions in total, including 195 historical deals. All 3HK deals are verified and updated as of 16 October 2026.

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3HK and its logo are trademarks of their respective owner. BrandON is not affiliated with or endorsed by 3HK. Deal details are sourced from 3HK's public promotions. Trademark Notice