csl Greater Bay Area Data Pass · 10GB · 30 days
csl
Compare csl csl Greater Bay Area Data Pass on DealSifu — 5G with 10GB of data, from HK$98/mo. Prices and specs are checked regularly; always verify with the provider before buying.
At a glance
Pros
- eSIM supported
Cons
- No roaming or Mainland China data
Full specifications
| Price per GB | 9.8 HKD/GB |
|---|---|
| Price per day | 3.27 HKD/day |
| Destination | Greater Bay Area |
| Covered countries | Hong Kong, Macau, Guangdong (CN) |
| Validity | 30 days |
| Data | 10 GB |
| Plan type | Data only |
| Network | 5G |
| Hotspot / tethering | Yes |
| Top-up supported | No |
| Activation | Activates on first network connection at your destination. |
| Bypasses China firewall | No |
Frequently asked questions
What network does csl Greater Bay Area Data Pass · 10GB · 30 days use?
csl Greater Bay Area Data Pass · 10GB · 30 days runs on csl's own 5G mobile network in Hong Kong.
Is csl Greater Bay Area Data Pass · 10GB · 30 days a 5G plan?
Yes — csl Greater Bay Area Data Pass · 10GB · 30 days is a 5G plan.
How much data does csl Greater Bay Area Data Pass · 10GB · 30 days include?
csl Greater Bay Area Data Pass · 10GB · 30 days includes 10 GB of local data per month.
Does csl Greater Bay Area Data Pass · 10GB · 30 days support eSIM?
Yes, csl Greater Bay Area Data Pass · 10GB · 30 days supports eSIM.
Can I keep my phone number with csl Greater Bay Area Data Pass · 10GB · 30 days?
Yes. Hong Kong supports mobile number portability (MNP), so you can transfer your existing number to csl when you activate.
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About csl
csl is a mobile network operator running its own network in Hong Kong.
See all csl plans →Last updated 18/6/2026 · Source: hkcsl.com · Human-reviewed before publishing · See methodology · Prices are for reference only and may be out of date. Always confirm with the provider before purchasing.