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Japan eSIM Plans

39 plans available From $0.83 Instant activation

Choose Your Plan

Select the best eSIM data plan for your trip to Japan

100 MB
1 Week
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£0.62
£0.09/day · £6.34/GB
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500 MB
1 Week
3G/4G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£0.75
£0.11/day · £1.54/GB
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500 MB/day
Daily plan
3G/4G NTT docomo
£0.88
£0.88/day · £1.80/GB
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500 MB/day
Daily plan
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£0.88
£0.88/day · £1.80/GB
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500 MB/day
Daily plan
3G/4G/5G KDDI/au
£0.91
£0.91/day · £1.86/GB
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1 GB
1 Week
3G/4G NTT docomo
£1.14
£0.16/day · £1.14/GB
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1 GB/day
Daily plan
3G/4G/5G KDDI/au
£1.48
£1.48/day · £1.48/GB
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1 GB/day
Daily plan
3G/4G NTT docomo
£1.54
£1.54/day · £1.54/GB
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1 GB
1 Week
3G/4G/5G KDDI/au
£1.60
£0.23/day · £1.60/GB
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2 GB/day
Daily plan
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£2.32
£2.32/day · £1.16/GB
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3 GB
15 Days
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£2.45
£0.16/day · £0.82/GB
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3 GB
15 Days
3G/4G NTT docomo
£2.45
£0.16/day · £0.82/GB
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3 GB
30 Days
3G/4G NTT docomo
£2.58
£0.09/day · £0.86/GB
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3 GB
30 Days
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£2.58
£0.09/day · £0.86/GB
View
2 GB/day
Daily plan
3G/4G/5G KDDI/au
£2.63
£2.63/day · £1.32/GB
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2 GB/day
Daily plan
3G/4G NTT docomo
£2.84
£2.84/day · £1.42/GB
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3 GB/day
Daily plan
3G/4G NTT docomo
£3.10
£3.10/day · £1.03/GB
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3 GB/day
Daily plan
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£3.54
£3.54/day · £1.18/GB
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5 GB
30 Days
3G/4G NTT docomo
£3.76
£0.13/day · £0.75/GB
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5 GB
30 Days
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£3.76
£0.13/day · £0.75/GB
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3 GB
15 Days
3G/4G/5G KDDI/au
£3.97
£0.26/day · £1.32/GB
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3 GB
30 Days
3G/4G/5G KDDI/au
£4.08
£0.14/day · £1.36/GB
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5 GB/day
Daily plan
3G/4G/5G KDDI/au
£4.83
£4.83/day · £0.97/GB
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3 GB/day
Daily plan
3G/4G/5G KDDI/au
£5.12
£5.12/day · £1.71/GB
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5 GB
30 Days
3G/4G/5G KDDI/au
£5.40
£0.18/day · £1.08/GB
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5 GB/day
Daily plan
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£5.98
£5.98/day · £1.20/GB
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10 GB
30 Days
3G/4G NTT docomo
£6.37
£0.21/day · £0.64/GB
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10 GB
30 Days
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£6.37
£0.21/day · £0.64/GB
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10 GB/day
Daily plan
3G/4G/5G KDDI/au
£6.55
£6.55/day · £0.66/GB
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10 GB/day
Daily plan
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£6.76
£6.76/day · £0.68/GB
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10 GB
30 Days
3G/4G/5G KDDI/au
£8.85
£0.29/day · £0.88/GB
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20 GB
30 Days
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£10.94
£0.36/day · £0.55/GB
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20 GB
30 Days
3G/4G NTT docomo
£10.94
£0.36/day · £0.55/GB
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20 GB
30 Days
3G/4G/5G KDDI/au
£14.60
£0.49/day · £0.73/GB
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50 GB
30 Days
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£22.43
£0.75/day · £0.45/GB
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50 GB
180 Days
3G/4G/5G NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
£36.80
£0.20/day · £0.74/GB
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Trip Essentials

Your Japan kit, ready when you land

A taste of what unlocks with any Japan eSIM — local phrases with audio, today's weather, airport prep, and offline-ready map links.

Phrasebook Japanese

  • Hello
    こんにちは
    kon-nee-chee-WAH
  • Thank you
    ありがとうございます
    ah-ree-GAH-toh goh-zai-mahs
  • How much is this?
    これはいくらですか?
    koh-reh wah EE-koo-rah dehs ka

22 more phrases unlock with any eSIM purchase.

Weather Tokyo

22°C
Cloudy

Full 3-day forecast in your dashboard.

Flying in

NRT
Narita International Airport Tokyo

All airports + terminal map links in your dashboard.

Maps to save offline

  • Dotonbori
  • Fushimi Inari Shrine
  • Fushimi Inari Shrine
  • Dotonbori

+30 more spots — plus airports, transit, and one-tap deep-link buttons in your dashboard.

Unlock the full kit with any Japan eSIM above — phrases with audio, 3-day forecasts, offline-map deep links, and ride-hail apps.

Travel Tips for Japan

For official travel information, visit japan.travel — the official tourism website of Japan.

What's Japan known for?

Must-see Attractions

  • Fushimi Inari
  • Mount Fuji
  • Senso-ji Temple

Natural Features

  • Japanese Alps
  • Arashiyama Bamboo Grove
  • Hokkaido Wilds

Not sure which plan to choose?

Let us help you find the perfect eSIM plan for your trip

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