Japan 3GB 30Days eSIM Reviews & Details — 4.5★

Coverage & networks

Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G

Traveller reviews

All 5★ 4★ 3★ 2★ 1★

M

Min-jun P.

India · Aug 2024

✓ Verified

Great value compared to roaming charges. Topping up was straightforward when I needed more.

Anna eSIM TopUp Support · 1 year ago

So glad to hear this, Min-jun! Great to know the setup was quick and easy. – Anna 💜

O

Omar L.

Brazil · Aug 2024

✓ Verified

Super easy to set up before I flew out. Customer support answered my question quickly. Zero regrets.

Diego eSIM TopUp Support · 1 year ago

Really appreciate this, Omar! So happy the Japan eSIM kept you connected. – Diego 💜

Frequently asked questions

How much does the Japan eSIM cost?

The Japan 3GB 30Days plan costs $2.70 for 3 GB over 30 days, paid once with no hidden fees.

How do I activate my Japan eSIM?

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

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.

Comments & questions

P

Pablo G. · 2 months ago

Is 5G supported or just 4G?

P

Pablo C. · 2 months ago

How do I check how much data I have left?

G

Grace G. · 2 months ago

Can I use this for hotspot/tethering?

M

Marco C. · 3 months ago

Can I use it in nearby countries too?

L

Lucas D. · 3 months ago

Great guide, the setup steps were really helpful.

I

Ingrid F. · 5 months ago

Is roaming charged extra or is it all included?

P

Pablo N. · 6 months ago

Does the validity start on purchase or on first use?

O

Olivia N. · 6 months ago

Does this work on an iPhone 13?

L

Linh T. · 8 months ago

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

V

Viktor P. · 9 months ago

Thanks, installed with no problems on my Samsung.

C

Carlos L. · 9 months ago

Will this keep my WhatsApp active with my home number?

S

Sri N. · 1 year ago

Which networks does this connect to?