Hong KongStudy Abroad Data Plans
30+ days long stay, large/unlimited data first · 43 plans
Studying or staying long-term in Hong Kong (30+ days) calls for large data and stability. This page shows 43 long-term / large-data plans, of which 16 are unlimited, sorted by data amount to help you find a plan that lasts the whole month.
Hong Kong Study Abroad · Editor's Picks
Sorted by data from high to low, top 3 picks
Choose by travel scenario
30+ days long stay, large/unlimited data first
eSIM Plans with Most Datafor Hong Kong
Hong Kong
OvOsim - Hong Kong 51GB 30 days
hong-kong · 4G/5G
$43.19
$43.19
Hong Kong
OvOsim - Hong Kong 51GB 180 days
hong-kong · 4G/5G
$75.59
$75.59
Hong Kong
RedteaGO - Hong Kong 50GB 180 days
hong-kong ·
$39.90
$28.10
Hong Kong
Revo eSIM - Hong Kong 50GB 30 days
hong · 4G/5G
$34.55
$34.55
Hong Kong
Yesim - Hong Kong 30GB 30 days
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$35.45
Hong Kong
RedteaGO - Hong Kong 20GB 90 days
hong-kong ·
$19.90
$11.90
Hong Kong
Revo eSIM - Hong Kong 20GB 30 days
hong · 4G/5G
$16.95
$16.95
Hong Kong
Yesim - Hong Kong 20GB 30 days
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$28.59
Hong Kong
Saily - Hong Kong 20GB 30 days
hong-kong · 4G/5G
$36.99
$36.99
Hong Kong
DrimSim - Hong Kong 20GB 30 days
hong-kong · 4G/5G
$221.18
$221.18
Hong Kong
RedteaGO - Hong Kong 10GB 60 days
hong-kong ·
$13.99
$6.45
Hong Kong
Revo eSIM - Hong Kong 10GB 30 days
hong · 4G/5G
$9.95
$9.95
Hong Kong
Yesim - Hong Kong 10GB 30 days
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$17.15
Hong Kong
Saily - Hong Kong 10GB 30 days
hong-kong · 4G/5G
$19.99
$19.99
Hong Kong
DrimSim - Hong Kong 10GB 30 days
hong-kong · 4G/5G
$110.59
$110.59
Hong Kong
RedteaGO - Hong Kong 5GB 30 days
hong-kong ·
$6.50
$3.80
Hong Kong
Revo eSIM - Hong Kong 5GB 30 days
hong · 4G/5G
$5.95
$5.95
Hong Kong
Yesim - Hong Kong 5GB 30 days
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$10.29
Hong Kong
Saily - Hong Kong 5GB 30 days
hong-kong · 4G/5G
$11.99
$11.99
Hong Kong
DrimSim - Hong Kong 5GB 30 days
hong-kong · 4G/5G
$55.30
$55.30
Hong Kong
RedteaGO - Hong Kong 3GB 30 days
hong-kong ·
$4.50
$2.70
Hong Kong
Revo eSIM - Hong Kong 3GB 30 days
hong · 4G/5G
$4.15
$4.15
Hong Kong
Saily - Hong Kong 3GB 30 days
hong-kong · 4G/5G
$8.99
$8.99
Hong Kong
RedteaGO - Hong Kong 1GB 30 days
hong-kong ·
$1.80
$1.40
Hong Kong
Yesim - Hong Kong 1GB 30 days
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$5.60
Hong Kong
OvOsim - Hong Kong 1GB 30 days
hong-kong · 4G/5G
$7.55
$7.55
Hong Kong
DrimSim - Hong Kong 1GB 30 days
hong-kong · 4G/5G
$11.06
$11.06
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$5.83
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$25.16
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$40.02
CMHK / csl / 3 Hong Kong / SmarTone · 4G/5G
$56.03
Hong Kong tips to avoid pitfalls
- 💡 Short-term travelers should compare 1-7 days plans.
- 💡 Check if CSL / SmarTone / 3HK are covered.
- 💡 For cross-border travel to mainland China, confirm plan coverage.
Hong Kong Study Abroad eSIM FAQ
How much does a Hong Kong Study Abroad eSIM plan cost?
We currently list 43 Hong Kong Study Abroad eSIM plans, with prices ranging $0.70 – $221.18. The cheapest is Hong Kong Unlimited Data 1 days, around $0.70. Actual prices may vary with promotions and exchange rates — check the provider page before purchase.
Is an eSIM cost-effective for studying in Hong Kong?
For the transition period (your first month), a large-data eSIM is very convenient and avoids queuing for a local SIM. This page has 16 unlimited plans to choose from. For longer stays, a local number is usually cheaper once you're settled — balance it by your stay duration.
Is it better to buy an eSIM or a physical SIM for Hong Kong?
An eSIM needs no card swap, can be installed before departure, activates right after landing, and supports dual SIM (keeping your home number). A physical SIM suits cases needing a local phone number or a device without eSIM support. Compare eSIM prices here first — they're usually cheaper than airport counters.
How do I activate a Hong Kong eSIM after landing?
Install it before departure over Wi-Fi. After landing, enable data roaming to auto-activate; if there's still no service after 1-2 minutes, manually select the local operator in settings. Checking device compatibility before departure reduces the risk of activation failure.