Japan & South Korea eSIM — reviews & details

Japan & South Korea 20GB 30days · 20 GB · 30 days

View plan & buy — $30.57

0.0

0 reviews

5 ★ 0%

4 ★ 0%

3 ★ 0%

2 ★ 0%

1 ★ 0%

Coverage & networks

Japan KDDI/au 5G SoftBank 5G
South Korea SKTelecom 5G LG Uplus 5G

Traveller reviews

All 5★ 4★ 3★ 2★ 1★

No reviews yet for this filter.

Frequently asked questions

How much does the Japan & South Korea eSIM cost?

The Japan & South Korea 20GB 30days plan costs $30.57 for 20 GB over 30 days, paid once with no hidden fees.

How do I activate my Japan & South Korea eSIM?

Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the GotoeSIM app. Install on Wi-Fi before your trip; it activates when you arrive in Japan & South Korea.

Will this eSIM work on my phone?

It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.

Can I keep my regular number?

Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in Japan & South Korea.

Comments & questions

Min-jun B. · 2 months ago

Is roaming charged extra or is it all included?

Mohammed H. · 3 months ago

Is 5G supported or just 4G?

Min-jun P. · 5 months ago

Will this keep my WhatsApp active with my home number?

Olivia C. · 7 months ago

How do I check how much data I have left?

Min-jun P. · 7 months ago

Great guide, the setup steps were really helpful.

Ryan B. · 7 months ago

Which networks does this connect to?

Ingrid T. · 8 months ago

Can I top up the same eSIM instead of buying a new one?

Anna G. · 9 months ago

Do I need to install it before I travel or after I arrive?

Emma F. · 11 months ago

Does the validity start on purchase or on first use?

Ryan L. · 1 year ago

Thanks, installed with no problems on my Samsung.

Hana D. · 1 year ago

Can I use this for hotspot/tethering?

Wei G. · 1 year ago

Can I use it in nearby countries too?