🔥 Hot · 61% off — deep for this brand csl. data cards on sale from HK$38 (61% off) to HK$78 (11% off) with various validity periods for local and regional use.
Valid until 21 Oct
Added today
Hong Kong Mobile Plan & Broadband Deals
106 active promotions · mobile plans, broadband and telecommunications services · Updated daily
中文版 →Hong Kong mobile plan deals — SIM-only plans, phone upgrades and broadband offers from csl, 3HK, SmarTone, China Mobile and 1010.
Hong Kong telecom & mobile promotions this week include deals from 3HK, CSL, 1010. BrandON tracks 106 active telecom & mobile deals from 8 brands — including mobile plans, broadband and telecommunications services.
Current highlights: csl. data cards on sale from HK$38 (61% off) to HK$78 (11% off) with various…; 1O1O customers get first month of Blacknut cloud gaming free, then HK$49/month. All promotions verified and updated as of 11 September 2026.
Hong Kong's telecom market remains hyper-competitive even as it matures, with mobile penetration exceeding 300% of the population and 5G now covering over 90% of the territory via more than 20,000 base stations. Growth has shifted from simply signing up new customers toward value-added services such as enterprise 5G, cross-border roaming bundles and ultra-fast fibre broadband, with 1Gbps now considered entry-level and 2.5-10Gbps becoming the mainstream choice for households. Data and internet services now make up nearly 58% of total telecom revenue, reflecting how central mobile data has become to daily life. BrandON tracks daily promotions from Hong Kong's major mobile and broadband operators.
- Circle K-61%csl. data cards on sale from HK$38 (61% off) to HK$78 (11% off) with various validity…deeper than most deals in this category
- CSLBundleMonthly plan at HK$498 includes unlimited 5G local data and access to Now TV plus 3 major…
- 3HK-HK$500Switch to 3HK world plan and receive HK$500 travel voucher, 2-year travel insurance, free…
- 1010BundlePurchase AI smart glasses and receive free gifts or discounts. Select service plans get…
🔥 Hot · 61% off — deep for this brand 
Free gift AI
1O1O customers get first month of Blacknut cloud gaming free, then HK$49/month.
Valid until 31 Dec
Added today
3HK Members AI
Redeem MoneyBack points for free travel data passes (from HK$98) via My3 App. No SIM card swap needed.
Ends 11 Oct · in 30 days
Added 1 day ago
Members AI
CSL customers get exclusive access to free ride-hailing discounts and restaurant reservation services in mainland China.
Added 2 days ago
3HK Bundle AI
Get up to HK$2,200 discount on new phones plus HK$400 cashback when opening a Ping An Digital Bank account with promo code 3HKPA.
Added 2 days ago
CSL x Now TV bundled plan: HK$498/month includes unlimited 5G local data and access to Now TV plus 3 streaming platforms (HBO Max, Disney+, Netflix).
Added 2 days ago
Multiple flash deals including 50% off entertainment vouchers, HK$30 Tokyo Metro pass, 90% off mainland vouchers, and HK$10 CSL offers available Tuesday-Friday at 6pm. 
🔥 Hot · Standout discount hopegoohk Multiple flash deals including 50% off entertainment vouchers, HK$30 Tokyo Metro pass, 90% off mainland vouchers, and HK$10 CSL offers available Tuesday-Friday at 6pm.
Added 3 days ago
3HK Switch to 3 and receive multiple benefits including waived administrative fees for the entire contract period.
Added 7 Sept
3HK Bundle AI
Switch to 3HK World Plan and receive up to HK$2,000 monthly fee rebate, free admin fees, plus Shenzhen ski resort tickets.
Added 3 Sept
Bundle AI
CSL x Now TV entertainment plan at HK$498/month with unlimited 5G data and access to HBO Max, Disney+, Netflix, and Now TV streaming platforms.
Added 2 Sept
Members AI
CSL customers get exclusive access to C Travel Assistant restaurant booking service and free Didi ride discounts in mainland China and Hong Kong.
Added 2 Sept
3HK Bundle AI
Switch plan, get 6 months free plus 10M AI tokens and roaming data across HK, mainland, Macau.
Added 1 Sept
3HK 💰 Big deal AI
Selected premium phones at 58% off with 12-month interest-free installment. Pay 30% upfront, trade in old phone after 1 year for final 58% discount.
Added 29 Aug
3HK Early bird new phone offer with up to HK$10,000 cash voucher, HK$2,200 device discount, plus 2-year travel insurance and gifts worth HK$3,090.
Added 29 Aug
🔥 Hot · Standout discount Hong Kong Shopping Festival final call: 8 rewards including HK$1,000 voucher, 50% off power banks, free 5G courses, and Now TV passes.
Added 29 Aug
Members AI
Pre-order GTA 6 digital version at HK$538 for existing customers or exchange 2,500 Club points. Includes bonus in-game items and free game access with selected service plans.
Valid until 19 Nov
Added 29 Aug
3HK Members AI
University students get HK$98/month unlimited data within 12 designated campuses plus 20GB local data outside campus.
Added 29 Aug
KKdayHongKong ⚡ Flash sale AI
SIM cards from HK$1, tours with up to 10% off, and HK$200 cashback with credit card codes.
Added 29 Aug
Set Japan 8-day SIM cards (11GB) limited-time HK$100 for 4 cards. Buy Tokyo metro tickets, get free CSL.
hopegoohk Japan 8-day SIM cards (11GB) limited-time HK$100 for 4 cards. Buy Tokyo metro tickets, get free CSL.
Added 29 Aug
Bundle AI
Data roaming pass bundles from HK$88 for 1GB across Asia-Pacific regions with priority network access.
Added 28 Aug
Download HKT AR Lens app to receive free gifts including HK$20 cash voucher, Now TV pass, game code, beauty sample, and snack coupon at the event.
Added 26 Aug
🔥 Hot · Ends in 2d Free gift AI
Free AI-generated student photo printing at designated csl AI Stores using Samsung Galaxy Z Fold8 and Google Gemini AI.
Ends 13 Sept · in 2 days
Added 26 Aug
Bundle AI
Monthly plan HK$498 includes unlimited 5G data and access to Now TV plus 3 streaming platforms.
Added 25 Aug
🔥 Hot · Ends in 3d 1O1O customers get Now Tennis Pack at HK$98/month to watch US Open 2026 tennis.
Ends 14 Sept · in 3 days
Added 25 Aug
3HK Sign up or renew 5G plan to receive 10 million AI tokens for use on BasicRouter AI platform with tools from Alibaba Cloud and BytePlus.
Ends 30 Sept · in 19 days
Added 25 Aug
Bundle AI
Register for Super SmarT Pass with 5G plan to get up to HK$2,500 phone voucher, HK$300 trade-in bonus, and priority device pre-order.
Added 24 Aug
🔥 Hot · 50% off — deep for this brand 
3HK Bundle AI
Switch to 3HK's global data plan and receive up to HK$2,000 monthly rebate, free ski pass voucher, and waived admin fees.
Ends 30 Sept · in 19 days
Added 23 Aug
24/7 Fitness members get HK$200 MyLink points when signing up for s/ash 5G plans starting from HK$98/month with unlimited data.
Added 23 Aug
Free gift AI
Pre-order REDMI Note 17 series and receive free Redmi Buds 6 Play earphones with other gifts.
Added 22 Aug
3HK Bundle AI
Register for new plan to get up to HK$10,000 cash voucher, HK$2,200 discount, 2-year travel insurance, ski tickets, and HK$500 travel voucher.
Added 22 Aug
🔥 Hot · 30% off — deep for this brand 30% off CMHK 5G China-Australia data cards with doubled data. 3-day card HK$41 (was HK$58), 7-day card HK$83 (was HK$118).
Added 20 Aug
CSL 8-day Asia-Pacific roaming data card for HK$10 only. Limited quantity, first-come-first-served flash sale starting 6 PM tonight.
hopegoohk ⚡ Flash sale AI
CSL 8-day Asia-Pacific roaming data card for HK$10 only. Limited quantity, first-come-first-served flash sale starting 6 PM tonight.
Added 20 Aug
3HK Bundle AI
New 5G broadband plan with 4 years free home insurance included.
Ends 30 Sept · in 19 days
Added 18 Aug
3HK HK$2000 off AI
Switch to 3HK world roaming plan and receive up to HK$2,000 monthly fee rebate, free shenzhen ski resort tickets, and waived admin fees.
Added 18 Aug
Bundle AI
Annual entertainment plan at HK$249/month with full Premier League coverage, free local data, plus 12GB bonus 5G data.
Added 15 Aug
3HK Bundle AI
Switch to World PLAN roaming service and receive free ski resort package, up to HK$2,000 monthly credit rebate, and waived admin fees.
Added 14 Aug
3HK Sign up for new 5G Plan and receive free pet grooming (nail trim, paw cleaning, ear wash), pet locator, vaccination check-up, pet vouchers, and 20% off teeth cleaning.
Ends 30 Sept · in 19 days
Added 12 Aug
3HK Switch to 3HK's World PLAN and receive up to HK$2,000 monthly fee rebate, free admin fees, plus Shenzhen ski resort voucher.
Added 10 Aug
Bundle AI
Sign up for 5G $179 plan and get up to $3,900 device discount, free 12-month device protection, $300 trade-in credit, and 3 months free Disney+.
Added 8 Aug
Register SmarT Pass with select 5G plans to get Super SmarT Pass priority phone delivery, up to HK$2,500 phone vouchers, HK$300 trade-in bonus, and extra HK$400 welcome vouchers…
Added 8 Aug
Bundle AI
Get 5G plan from HK$78/month (20% off) + free device or HK$1,000 gift voucher + 12-month Now TV + Norton protection when opening HSBC Teens account.
Ends 30 Sept · in 19 days
Added 1 Aug
-10% AI
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
3HK 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
3HK -20% AI
Sign up for the 5G Plan and receive free pet grooming services, pet locator, vaccinations, health check, pet supply vouchers, and 20% off teeth cleaning.
Ends 30 Sept · in 19 days
Added 28 Jul
3HK Bundle AI
Switch to 3HK world plan and get up to HK$2,000 monthly fee rebate, free admin fees, free Shenzhen ski package, and 2 years travel insurance.
Ends 30 Sept · in 19 days
Added 27 Jul
3HK 3hk Threehk Sign Up For 5g Pro Plan And Receive
Ends 30 Sept · in 19 days
Added 27 Jul
3HK 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
3HK World Plan mobile service with 2 years free travel insurance and waived contract termination fees for switchers.
Ends 30 Sept · in 19 days
Added 21 Jul
3HK Sign up for World Plan to get 2 years free travel insurance and waived contract termination fees. Data usable across 22 countries.
Ends 30 Sept · in 19 days
Added 20 Jul
3HK International roaming plan with one monthly fee usable worldwide, free 2-year travel insurance, and waived contract transfer fees.
Ends 30 Sept · in 19 days
Added 19 Jul
3HK Sign up for 5G Broadband PRO Plan and receive 4 years of free home insurance.
Ends 30 Sept · in 19 days
Added 18 Jul
3HK Bundle AI
Get INMO GO3 AI glasses free with plan signup, plus prescription lenses and 10M AI tokens.
Ends 30 Sept · in 19 days
Added 17 Jul
3HK -20% AI
New 5G Plan includes pet acupuncture therapy discount, pet care services at 20% off, HK$2,000 pet supplies voucher, and free pet locator with leather accessory.
Ends 30 Sept · in 19 days
Added 16 Jul
3HK Bundle AI
New 5G Plan includes 2 pet transport services plus pet locator, vaccination checks, health screening, care services and vouchers.
Ends 30 Sept · in 19 days
Added 15 Jul
Get 500 Club points when signing up for csl pet tracking service plans at selected stores. Selected smart pet products sold at discounted prices.
Valid until 31 Dec
Added 15 Jul
3HK Bundle AI
Get INMO GO3 AI glasses free with world plan subscription, plus free prescription lenses and 10M AI tokens.
Ends 30 Sept · in 19 days
Added 14 Jul
3HK Bundle AI
Join 3 Hong Kong's pet-friendly 5G plan and receive pet medical coverage (vaccinations, check-ups, basic care) plus a free pet locator with strap and collar.
Ends 30 Sept · in 19 days
Added 11 Jul
Bundle AI
csl 5G U-Plan for students at HK$98/month (was HK$108) with 20GB data plus 3 months free Mirror Mobile news service (value HK$324).
Valid until 31 Dec
Added 4 Jul
Subscribe to Now TV 2026 Football Pass from HK$28/month to watch 4K matches. 1O1O customers get free data exemption and low-latency features.
Valid until 3 Jul
Added 4 Jul
3HK Switch to 3HK World Plan with one monthly fee for data usage worldwide. Get 2 years free travel insurance and waived contract termination fees.
Ends 30 Sept · in 19 days
Added 28 Jun
3HK Bundle AI
Get INMO GO3 AI glasses for HK$0 with world plan subscription, plus free standard prescription lenses (HK$980 value) and switching incentives.
Ends 30 Sept · in 19 days
Added 27 Jun
3HK Bundle AI
New 5G Plan includes discounted pet massage therapy plus pet locator, vaccination, health check, care services and product vouchers.
Ends 30 Sept · in 19 days
Added 26 Jun
3HK Bundle AI
New 5G plan at HK$238/month with pet health check and gifts worth over HK$8,000.
Ends 30 Sept · in 19 days
Added 23 Jun
3HK Switch to World Plan and get 2 years travel insurance free plus waived admin fees on contract transfer.
Ends 30 Sept · in 19 days
Added 23 Jun
3HK World Plan mobile service with free 2-year travel insurance and waived admin fees on plan switch.
Ends 30 Sept · in 19 days
Added 22 Jun
3HK Switch to World Plan and get 2 years free travel insurance. One monthly fee covers data usage across 220 countries worldwide.
Ends 30 Sept · in 19 days
Added 22 Jun
3HK Switch to World PLAN and get 2 years travel insurance included plus waived contract termination fees.
Ends 30 Sept · in 19 days
Added 20 Jun
3HK Switch to World Plan and get 2 years travel insurance free. One monthly fee covers data usage worldwide.
Ends 30 Sept · in 19 days
Added 19 Jun
3HK Bundle AI
Get INMO GO3 AI glasses for HK$0 with free prescription lenses, 2-year travel insurance, ski lift tickets, and global data plan on designated plan subscription.
Ends 30 Sept · in 19 days
Added 18 Jun
3HK Bundle AI
One monthly plan with data usable worldwide, plus 2 years travel insurance and waived switch-over admin fees.
Ends 30 Sept · in 19 days
Added 17 Jun
3HK Add FiROAM QuadTrack Pro portable tracker to 3HK plan at discounted price from HK$48/month.
Ends 30 Sept · in 19 days
Added 17 Jun
3HK Switch to World Plan with one monthly fee for data usage worldwide, plus 2 years travel insurance included.
Ends 30 Sept · in 19 days
Added 16 Jun
3HK Switch to 3HK World Plan and get 2 years travel insurance free. One monthly fee covers data usage worldwide.
Ends 30 Sept · in 19 days
Added 15 Jun
3HK Bundle AI
Switch to World Plan and get 2 years travel insurance free. Waived contract administration fees for new customers.
Ends 30 Sept · in 19 days
Added 14 Jun
🔥 Hot · Standout discount 3HK New 5G plan includes free health checkup, Huawei Watch GT6, 24 coach bus tickets, and 50% off teeth cleaning.
Ends 30 Sept · in 19 days
Added 13 Jun
3HK World Plan mobile service with 2 years free travel insurance included. One monthly fee covers data usage across 220+ countries worldwide.
Ends 30 Sept · in 19 days
Added 13 Jun
3HK Switch to World PLAN and get 2 years travel insurance free. Waive full contract administration fees.
Ends 30 Sept · in 19 days
Added 13 Jun
Bundle AI
University students get 20GB+10GB data from HK$98/month, 2 months free, plus 3 months free news service.
Valid until 31 Oct
Added 12 Jun
3HK Bundle AI
New 5G plan HK$238/month with free pet tracker worth HK$2,768 plus pet health services.
Ends 30 Sept · in 19 days
Added 12 Jun
3HK Bundle AI
Switch to 5G plan at HKD 148/month with 24 bus passes and free smartwatch.
Ends 30 Sept · in 19 days
Added 9 Jun
3HK HK$2000 off AI
Sign up for the 5G Plan and receive HK$2000 pet health product voucher plus pet locator and veterinary services.
Ends 30 Sept · in 19 days
Added 9 Jun
3HK -20% AI
Get 20% off pet teeth cleaning when you sign up for the new 5G Plan. Bundle includes pet locator and care vouchers.
Ends 30 Sept · in 19 days
Added 7 Jun
3HK Bundle AI
New 5G Plan includes pet vaccines (dogs/cats), full health check-up, and free pet locator plus care vouchers.
Ends 30 Sept · in 19 days
Added 6 Jun
🔥 Hot · 50% off — deep for this brand 3HK 5G plan bundle includes pet vaccinations, health check, HK$2,000 pet product voucher, and free pet tracker. Furri Foods offers 50% off fresh pet food.
Ends 30 Sept · in 19 days
Added 6 Jun
💰 Big deal AI
1O1O members get 20% off Water Shows tickets, 15% off water park tickets, and up to MOP 130 dining discounts at Macau resorts.
Valid until 31 Oct
Added 6 Jun
Ferry tickets to Macau for HK$182 per trip, save up to HK$60 per ticket.
Valid until 26 Oct
Added 2 Jun
3HK Bundle AI
Sign up for 5G plan, get bus tickets, health check, teeth cleaning discount, and smartwatch.
Ends 30 Sept · in 19 days
Added 29 May
HK$14399 Free gifts up to HKD 14,399 with eligible 5G plan signup for seniors.
3HK HK$14399 off AI
Free gifts up to HKD 14,399 with eligible 5G plan signup for seniors.
Ends 30 Sept · in 19 days
Added 29 May
3HK Bundle AI
Sign up for 5G plan and receive pet health package worth up to HK$11,900 including vaccinations, health checks, pet supplies vouchers, and pet locator.
Ends 30 Sept · in 19 days
Added 23 May
🔥 Hot · 20% off — deep for this brand 3HK Sign up for 5G Plan and receive 24 coach tickets, body checkup, 20% off painless teeth cleaning, and HUAWEI GT6 smartwatch.
Ends 30 Sept · in 19 days
Added 23 May
🔥 Hot · 80% off — deep for this brand hopegoohk 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
Added 13 May
Members AI
CSL customers enjoy exclusive discounts at 50+ merchants and 12% off at partner restaurants across two shopping malls in Zhuhai during Golden Week.
Valid until 31 Dec
Added 2 May