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DestinationsAsia multi-country3GB / day / 5 days

Asia multi-country 3GB / day
5-day plan

then 128kbps (maps and messaging) — Calls and uploads

The plan runs in 24-hour blocks from activation, while the daily data resets around 09:00 Japan time (one hour earlier during daylight saving) — the two clocks are different

Only with eSIM.co.jp

Coverage guarantee
Refund or a replacement eSIM if the network fails.
Keep your Japanese number
Your Japanese line stays in the phone. Your number and LINE do not change.
Support on LINE
Stuck on setup? Message a real person on LINE. Just add us as a friend — no phone call, no account.

How activation works

Starts when the eSIM first connects to a local network at your destination — installing it before you leave does not start the clock.

Plan details

Coverage
Australia, Cambodia, China, Hong Kong, Indonesia, Macau, Malaysia, New Zealand, Philippines, Singapore, South Korea, Taiwan, Thailand, Vietnam
Networks
3 HK（5G/4G）
High-speed data
3GB / day (then unlimited at 128kbps)
When the period starts
Starts when the eSIM first connects to a local network at your destination — installing it before you leave does not start the clock.
How the period is counted
The plan runs in 24-hour blocks from the moment you activate
Daily reset
Your daily data resets around 09:00 Japan time (one hour earlier during daylight saving)
Tethering
Supported
Voice / SMS
Not supported (data only)
Valid for
5 days from activation
Activate by
Activate within 30 days of receiving the QR
Cancellation
Full refund any time before activation
Receipt
Download any time from My Page
Please note
Once the QR code has been scanned and activated, the plan cannot be cancelled or refunded. Please check device compatibility and SIM lock status first.
Asia multi-country 3GB / day 5 days — ¥4,410 | eSIM.co.jp