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Japan eSIM — reviews & details

Japan 1GB 7Days (nonhkip) · 1 GB · 7 days

View plan & buy — $1.58
4.5

620 reviews

5 ★ 63%
4 ★ 27%
3 ★ 6%
2 ★ 4%
1 ★ 1%

Coverage & networks

  • Japan KDDI/au 5G

Traveller reviews

All 5★ 4★ 3★ 2★ 1★
B

Budi B.

Canada · Sep 2025

✓ Verified

Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare.

Diego Diego GotoeSIM Support · 10 months ago

So glad to hear this, Budi! So happy the Japan eSIM kept you connected. Come back anytime! — Diego

V

Viktor R.

Ireland · Sep 2025

✓ Verified

Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues.

Mark Mark GotoeSIM Support · 11 months ago

Thank you for the kind words, Viktor! Delighted the speeds worked well for you. — Mark

O

Olivia W.

Turkey · Sep 2025

✓ Verified

Saved me a fortune on my holiday. Topping up was straightforward when I needed more. Highly recommend for any traveller.

Tom Tom GotoeSIM Support · 11 months ago

So glad to hear this, Olivia! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Tom

S

Sven W.

UAE · Sep 2025

✓ Verified

Saved me a fortune on my holiday. Streaming and video calls worked without buffering. Telling my friends about this.

Sara Sara GotoeSIM Support · 11 months ago

Thank you for the kind words, Sven! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Sara 💜

L

Linh F.

Mexico · Aug 2025

✓ Verified

Honestly better than buying a local SIM at the airport in Japan. Signal held up well on trains and in rural areas. Great experience overall.

Diego Diego GotoeSIM Support · 11 months ago

Thanks a lot, Linh! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Diego

S

Sofia L.

Saudi Arabia · Aug 2025

✓ Verified

Great value compared to roaming charges. Customer support answered my question quickly.

Emma Emma GotoeSIM Support · 11 months ago

Thank you so much, Sofia! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Emma

L

Lea D.

New Zealand · Aug 2025

✓ Verified

Saved me a fortune on my holiday. Customer support answered my question quickly.

Ken Ken GotoeSIM Support · 11 months ago

Thank you for the kind words, Lea! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Ken, eSIM TopUp Support

N

Noah N.

Thailand · Aug 2025

✓ Verified

Exactly what I needed for travelling. Topping up was straightforward when I needed more. Would definitely buy again.

Emma Emma GotoeSIM Support · 1 year ago

Cheers, Noah! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Emma

G

Grace M.

Germany · Aug 2025

✓ Verified

First time using an eSIM and it was painless in Japan. Topping up was straightforward when I needed more. Will use eSIM TopUp for my next trip for sure.

Omar Omar GotoeSIM Support · 1 year ago

Really appreciate this, Grace! So happy the Japan eSIM kept you connected. – Omar, eSIM TopUp Support

A

Andre N.

Philippines · Aug 2025

✓ Verified

Used this on my trip and it worked perfectly. Coverage was strong even outside the city. Will use eSIM TopUp for my next trip for sure.

Yuki Yuki GotoeSIM Support · 1 year ago

Really appreciate this, Andre! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Yuki

A

Anna V.

Netherlands · Jul 2025

✓ Verified

Saved me a fortune on my holiday. Streaming and video calls worked without buffering. Telling my friends about this.

Diego Diego GotoeSIM Support · 1 year ago

Cheers, Anna! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Diego, eSIM TopUp Support

Y

Yuki G.

South Korea · Jul 2025

✓ Verified

Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Will use eSIM TopUp for my next trip for sure.

Ingrid Ingrid GotoeSIM Support · 1 year ago

Thank you for the kind words, Yuki! Delighted the speeds worked well for you. Enjoy your journeys! – Ingrid, eSIM TopUp Support

M

Mohammed H.

Philippines · Jul 2025

✓ Verified

Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Will use eSIM TopUp for my next trip for sure.

James James GotoeSIM Support · 1 year ago

Thank you for the kind words, Mohammed! Delighted the speeds worked well for you. We're here whenever you travel again. – James, eSIM TopUp Support

M

Mateo N.

Portugal · Jun 2025

✓ Verified

Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Made staying connected effortless.

Ken Ken GotoeSIM Support · 1 year ago

Thank you for the kind words, Mateo! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! – Ken, eSIM TopUp Support

J

James R.

Poland · Jun 2025

✓ Verified

Installed in minutes by scanning the QR code. Customer support answered my question quickly. Zero regrets.

Priya Priya GotoeSIM Support · 1 year ago

Thank you for the kind words, James! Great to know the setup was quick and easy. – Priya, eSIM TopUp Support

Frequently asked questions

How much does the Japan eSIM cost?

The Japan 1GB 7Days (nonhkip) plan costs $1.58 for 1 GB over 7 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

L

Lucas N. · 1 week ago

Will this keep my WhatsApp active with my home number?

K

Kenji C. · 1 month ago

Can I use this for hotspot/tethering?

M

Mei L. · 1 month ago

Can I use it in nearby countries too?

M

Marco P. · 2 months ago

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

A

Arjun R. · 3 months ago

Does this work on an iPhone 13?

G

Grace D. · 5 months ago

Thanks, installed with no problems on my Samsung.

O

Omar C. · 7 months ago

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

R

Ravi R. · 8 months ago

Does the validity start on purchase or on first use?

E

Elena R. · 9 months ago

Is 5G supported or just 4G?

C

Chloe P. · 10 months ago

How do I check how much data I have left?

A

Aisha P. · 11 months ago

Is roaming charged extra or is it all included?

L

Lucas K. · 1 year ago

Great guide, the setup steps were really helpful.