Cheapest 5G Plans in Hong Kong
These are the lowest-priced 5G plans currently in our database, cheapest first. 5G is standard in Hong Kong now, so you rarely need to pay a premium for it — check whether a low price comes with a smaller data cap or a capped 5G speed.
45 plans
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SmarToneSmarTone 5G Plan $239 110GB
HK$239/ mo
- Local data
- 110 GB
- Network
- 5G
- Contract
- 24-month
- eSIM
- Yes
SmarToneSmarTone 5G Plan $239 110GB
HK$239/ mo
- Local data
- 110 GB
- Network
- 5G
- Contract
- 36-month
- eSIM
- Yes
China Unicom HK (CUniq)CUniq GO Monthly 60GB
HK$298/ mo
- Local data
- 60 GB
- Network
- 5G
- Contract
- Monthly (no contract)
- eSIM
- Yes
SmarToneSmarTone 5G Plan $299 110GB
HK$299/ mo
- Local data
- 110 GB
- Network
- 5G
- Contract
- 24-month
- eSIM
- Yes
SmarToneSmarTone 5G Plan $299 110GB
HK$299/ mo
- Local data
- 110 GB
- Network
- 5G
- Contract
- 36-month
- eSIM
- Yes
China Unicom HK (CUniq)CUniq 5G Local Data Hassle-free 50GB
HK$328/ mo
- Local data
- 50 GB
- Network
- 5G
- Contract
- 24-month
- eSIM
- Yes
China Unicom HK (CUniq)CUniq 5G Local Data Hassle-free 100GB
HK$388/ mo
- Local data
- 100 GB
- Network
- 5G
- Contract
- 24-month
- eSIM
- Yes
China Mobile HKCMHK 5.5G全球通Privilege服務計劃
HK$399/ mo
- Local data
- 200 GB
- Network
- 5G
- Contract
- 36-month
- eSIM
- Yes
SmarToneSmarTone 5G Plan $399 180GB
HK$399/ mo
- Local data
- 180 GB
- Network
- 5G
- Contract
- 24-month
- eSIM
- Yes
SmarToneSmarTone 5G Plan $399 180GB
HK$399/ mo
- Local data
- 180 GB
- Network
- 5G
- Contract
- 36-month
- eSIM
- Yes
Showing 25–36 of 45
Frequently asked questions
What is the cheapest 5G plan in Hong Kong?
The cheapest 5G plans are usually MVNO and sub-brand SIM-only plans. The exact lowest price changes with promotions — this page ranks the live options cheapest-first.
Related guides
Rankings are generated from our latest plan data and update automatically. Prices may change — always confirm with the provider before purchasing.