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Japan eSIM — reviews & details

Japan 10GB 30Days (nonhkip) · 10 GB · 30 days

View plan & buy — $9.90
4.5

620 reviews

5 ★ 64%
4 ★ 25%
3 ★ 7%
2 ★ 2%
1 ★ 1%

Coverage & networks

  • Japan KDDI/au 5G

Traveller reviews

J

James L.

New Zealand · May 2026

✓ Verified

Did the job without any drama in Japan. Speeds were solid for maps, messaging and browsing.

Ken Ken GotoeSIM Support · 2 months ago

Thanks for sharing, James! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Ken 💜

C

Chloe R.

United Kingdom · May 2026

✓ Verified

Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Would definitely buy again.

Tom Tom GotoeSIM Support · 2 months ago

Cheers, Chloe! Delighted the speeds worked well for you. – Tom, eSIM TopUp Support

J

Ji-woo T.

UAE · May 2026

✓ Verified

No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Five stars from me.

David David GotoeSIM Support · 2 months ago

Thanks a lot, Ji-woo! Love that you were online the moment you landed in Japan. Come back anytime! – David, eSIM TopUp Support

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Louis G.

Sweden · May 2026

✓ Verified

Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Great experience overall.

Laura Laura GotoeSIM Support · 2 months ago

Thanks a lot, Louis! Delighted the speeds worked well for you. – Laura, eSIM TopUp Support

L

Lucas N.

Japan · May 2026

✓ Verified

Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.

Priya Priya GotoeSIM Support · 2 months ago

Thank you for the kind words, Lucas! Great to know the setup was quick and easy. — Priya

K

Kenji M.

New Zealand · May 2026

✓ Verified

Did the job without any drama. Streaming and video calls worked without buffering.

Laura Laura GotoeSIM Support · 3 months ago

Thanks a lot, Kenji! Love that you were online the moment you landed in Japan. Enjoy your journeys! – Laura 💜

L

Louis V.

Switzerland · May 2026

✓ Verified

Connected the moment I landed in Japan. Topping up was straightforward when I needed more.

Emma Emma GotoeSIM Support · 3 months ago

Really appreciate this, Louis! Thrilled it made staying connected effortless. – Emma 💜

S

Somchai C.

Ireland · May 2026

✓ Verified

Connected the moment I landed. Activation was automatic when I arrived in Japan. A must-have for international travel.

Mark Mark GotoeSIM Support · 3 months ago

Cheers, Somchai! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Mark, eSIM TopUp Support

P

Priya R.

Malaysia · May 2026

✓ Verified

Bought it the night before my flight — smooth process in Japan. Streaming and video calls worked without buffering. Would definitely buy again.

Yuki Yuki GotoeSIM Support · 3 months ago

Thank you so much, Priya! Great to know the setup was quick and easy. – Yuki, eSIM TopUp Support

E

Emma S.

United States · May 2026

✓ Verified

Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data.

Sophie Sophie GotoeSIM Support · 3 months ago

Thank you so much, Emma! So pleased it saved you from roaming bills. We're here whenever you travel again. — Sophie

A

Andre K.

Sweden · May 2026

✓ Verified

Bought it the night before my flight — smooth process. Coverage was strong even outside the city.

Anna Anna GotoeSIM Support · 3 months ago

Really appreciate this, Andre! Great to know the setup was quick and easy. Come back anytime! — Anna

Y

Yuki S.

Mexico · May 2026

✓ Verified

Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple. Five stars from me.

Diego Diego GotoeSIM Support · 3 months ago

Thanks a lot, Yuki! Wonderful to hear it worked smoothly in Japan. – Diego, eSIM TopUp Support

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Louis N.

Germany · May 2026

✓ Verified

Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.

Tom Tom GotoeSIM Support · 3 months ago

Really appreciate this, Louis! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Tom 💜

M

Marco F.

India · May 2026

✓ Verified

Saved me a fortune on my holiday. The QR code arrived instantly by email.

Grace Grace GotoeSIM Support · 3 months ago

So glad to hear this, Marco! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Grace 💜

L

Liam H.

Spain · May 2026

✓ Verified

Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Would definitely buy again.

Priya Priya GotoeSIM Support · 3 months ago

Thanks a lot, Liam! Delighted the speeds worked well for you. Enjoy your journeys! — Priya

Frequently asked questions

How much does the Japan eSIM cost?

The Japan 10GB 30Days (nonhkip) plan costs $9.90 for 10 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

S

Sven G. · 1 week ago

Will this keep my WhatsApp active with my home number?

A

Aisha D. · 2 weeks ago

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

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James R. · 1 month ago

Can I use it in nearby countries too?

O

Olivia M. · 2 months ago

Is roaming charged extra or is it all included?

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Nguyen F. · 2 months ago

How long does the QR code take to arrive after payment?

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Lea D. · 4 months ago

Can I use this for hotspot/tethering?

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Mohammed S. · 5 months ago

Which networks does this connect to?

O

Omar P. · 6 months ago

How do I check how much data I have left?

J

James M. · 8 months ago

Thanks, installed with no problems on my Samsung.

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Liam D. · 8 months ago

Does the validity start on purchase or on first use?

K

Kenji K. · 9 months ago

Does this work on an iPhone 13?

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Lucas L. · 10 months ago

Is 5G supported or just 4G?