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Cheapest Travel eSIMs (Best Value per GB)

Every travel eSIM in our database ranked by price-per-GB, best value first. This is the fastest way to spot the cheapest data regardless of destination — though always check the pack actually covers where you are going.

AiraloAiralo

Airalo MY · 10GB · 15 days

HK$152.1per 15-day pack

HK$15.21 / GB

Destination
Malaysia
Data
10 GB
Validity
15 days
Hotspot
Yes
AiraloAiralo

Airalo CN · 20GB · 15 days

HK$304.2per 15-day pack

HK$15.21 / GB

Destination
Mainland China
Data
20 GB
Validity
15 days
Hotspot
Yes
SailySaily

Saily Asia · 10GB · 30 days

HK$155per 30-day pack

HK$15.5 / GB

Destination
Asia
Data
10 GB
Validity
30 days
Hotspot
Yes
AiraloAiralo

Airalo TH · 3GB · 7 days

HK$46.8per 7-day pack

HK$15.6 / GB

Destination
Thailand
Data
3 GB
Validity
7 days
Hotspot
Yes
AiraloAiralo

Airalo JP · 5GB · 7 days

HK$78per 7-day pack

HK$15.6 / GB

Destination
Japan
Data
5 GB
Validity
7 days
Hotspot
Yes
AiraloAiralo

Airalo KR · 5GB · 7 days

HK$78per 7-day pack

HK$15.6 / GB

Destination
South Korea
Data
5 GB
Validity
7 days
Hotspot
Yes
AiraloAiralo

Airalo SG · 5GB · 30 days

HK$78per 30-day pack

HK$15.6 / GB

Destination
Singapore
Data
5 GB
Validity
30 days
Hotspot
Yes
AiraloAiralo

Airalo MY · 10GB · 30 days

HK$156per 30-day pack

HK$15.6 / GB

Destination
Malaysia
Data
10 GB
Validity
30 days
Hotspot
Yes
AiraloAiralo

Airalo CN · 20GB · 30 days

HK$312per 30-day pack

HK$15.6 / GB

Destination
Mainland China
Data
20 GB
Validity
30 days
Hotspot
Yes
AiraloAiralo

Airalo EU · 50GB · 90 days

HK$780per 90-day pack

HK$15.6 / GB

Destination
Europe
Data
50 GB
Validity
90 days
Hotspot
Yes
UbigiUbigi

Ubigi China (HK-routed) · 10GB · 30 days

HK$158per 30-day pack

HK$15.8 / GB

Destination
Mainland China
Data
10 GB
Validity
30 days
Hotspot
Yes
AiraloAiralo

Airalo JP · 5GB · 15 days

HK$81.9per 15-day pack

HK$16.38 / GB

Destination
Japan
Data
5 GB
Validity
15 days
Hotspot
Yes

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Rankings are generated from our latest plan data and update automatically. Prices may change — always confirm with the provider before purchasing.