Weekly Hong Kong Mobile Plan Deals
The cheapest live SIM-only and 5G mobile plan shortlists, refreshed from the current DealSifu catalogue.
Updated 22 Jun 2026
How to read this report
Use this page as a quick weekly check before switching plans. It favours simple, comparable pricing and links through to the full plan details so you can verify contract length, data cap, eSIM and roaming terms before buying.
Rankings are generated from the current published DealSifu catalogue. Prices are reference points, especially for broadband where final quotes depend on building coverage and negotiation. Always confirm with the provider before signing up.
Cheapest 5G plans this week
Live 5G mobile plans sorted by effective monthly price.
CUniq GO Monthly 1GB
- Local data
- 1 GB
- Network
- 5G
- Contract
- Monthly
- eSIM
- Yes
SoSIM Prepaid 50GB
- Local data
- 50 GB
- Network
- 5G
- Contract
- Prepaid
- eSIM
- Yes
CMHK 5G SIM Only 40GB
- Local data
- 40 GB
- Network
- 5G
- Contract
- 12-month
- eSIM
- Yes
CUniq GO Monthly 3GB
- Local data
- 3 GB
- Network
- 5G
- Contract
- Monthly
- eSIM
- Yes
SmarTone 5G SIM Only 50GB
- Local data
- 50 GB
- Network
- 5G
- Contract
- 24-month
- eSIM
- Yes
Best SIM-only price anchors
SIM-only options are the cleanest benchmark for whether your current bill is too high.
Club SIM 1GB Data (Prepaid)
- Local data
- 1 GB
- Network
- 4G
- Contract
- Prepaid
- eSIM
- Yes
Club SIM 2GB Data (Prepaid)
- Local data
- 2 GB
- Network
- 4G
- Contract
- Prepaid
- eSIM
- Yes
SoSIM Prepaid 50GB
- Local data
- 50 GB
- Network
- 5G
- Contract
- Prepaid
- eSIM
- Yes
CUniq GO Monthly 1GB
- Local data
- 1 GB
- Network
- 5G
- Contract
- Monthly
- eSIM
- Yes
CMHK 5G SIM Only 40GB
- Local data
- 40 GB
- Network
- 5G
- Contract
- 12-month
- eSIM
- Yes
Related rankings
Frequently asked questions
How often is this mobile deal page updated?
The page is designed as a weekly market snapshot, but the plan cards read from the live catalogue, so price changes flow through after the next catalogue refresh.
Prices and terms can change quickly. DealSifu is for comparison only and does not guarantee provider availability or final price.