Travel eSIM for Japan
A travel eSIM for Japan connects your phone the moment you land. No physical SIM swap, no surprise roaming bills from your home carrier. 23 plans are available from £0.78, plus 6 multi-country passes.
- Plans from £0.78
- Up to 53.7 GB data, 7–180 day plans
- Runs on NTT docomo
- Works on iPhone XS/XR & later, Google Pixel 3 & later, Samsung Galaxy S20 & later (unlocked)
Japan eSIM data plans
Japan 7-day eSIM plans 5
| Data | Validity | Speed | £/GB | Price | Action |
|---|---|---|---|---|---|
| 105 MB | 7 days | 3G/4G/5G | £7.46/GB | £0.78 | |
| 524 MB | 7 days | 3G/4G | £2.25/GB | £1.18 | |
| 1.1 GB | 7 days | 3G/4G/5G | £1.10/GB | £1.18 | |
| 1.1 GB | 7 days | 3G/4G | £1.10/GB | £1.18 | |
| 1.1 GB | 7 days | 3G/4G/5G | £1.46/GB | £1.57 |
Japan 15-day eSIM plans 3
| Data | Validity | Speed | £/GB | Price | Action |
|---|---|---|---|---|---|
| 3.2 GB | 15 days | 3G/4G/5G | £0.61/GB | £1.97 | |
| 3.2 GB | 15 days | 3G/4G | £0.61/GB | £1.97 | |
| 3.2 GB | 15 days | 3G/4G/5G | £0.98/GB | £3.15 |
Japan 30-day eSIM plans 14
| Data | Validity | Speed | £/GB | Price | Action |
|---|---|---|---|---|---|
| 3.2 GB | 30 days | 3G/4G/5G | £0.73/GB | £2.36 | |
| 3.2 GB | 30 days | 3G/4G | £0.73/GB | £2.36 | |
| 5.4 GB | 30 days | 3G/4G/5G | £0.51/GB | £2.76 | |
| 5.4 GB | 30 days | 3G/4G | £0.51/GB | £2.76 | |
| 3.2 GB | 30 days | 3G/4G/5G | £0.98/GB | £3.15 | |
| 5.4 GB | 30 days | 3G/4G/5G | £0.73/GB | £3.94 | |
| 10.7 GB | 30 days | 3G/4G | £0.44/GB | £4.73 | |
| 10.7 GB | 30 days | 3G/4G/5G | £0.44/GB | £4.73 | |
| 10.7 GB | 30 days | 3G/4G/5G | £0.62/GB | £6.71 | |
| 21.5 GB | 30 days | 3G/4G | £0.39/GB | £8.29 | |
| 21.5 GB | 30 days | 3G/4G/5G | £0.39/GB | £8.29 | |
| 21.5 GB | 30 days | 3G/4G/5G | £0.51/GB | £11.05 | |
| 53.7 GB | 30 days | 3G/4G | £0.32/GB | £16.98 | |
| 53.7 GB | 30 days | 3G/4G/5G | £0.32/GB | £16.98 |
Japan 180-day eSIM plans 1
| Data | Validity | Speed | £/GB | Price | Action |
|---|---|---|---|---|---|
| 53.7 GB | 180 days | 3G/4G/5G | £0.52/GB | £28.04 |
Multi-country passes covering Japan
Travelling beyond Japan? Use one eSIM across a whole area, with no swapping as you cross borders. The cheapest pass per area is shown — open an area for every option.
| Area | Data | Validity | Speed | Price | Action |
|---|---|---|---|---|---|
Japan & South Korea 4 plans
2 countriesJapan, South Korea |
1.1 GB | 7 days | 3G/4G/5G | £1.97 | |
China mainland & Japan & South Korea 6 plans
3 countriesChina, Japan, South Korea |
1.1 GB | 7 days | 3G/4G/5G | £2.76 | |
Asia 6 plans
+7 moreCambodia, China, Hong Kong SAR China, Indonesia, Japan, Macao SAR China, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam |
1.1 GB | 7 days | 3G/4G | £3.55 | |
Asia-20 9 plans
+15 moreAustralia, Cambodia, China, Hong Kong SAR China, India, Indonesia, Israel, Japan, Kuwait, Macao SAR China, Malaysia, New Zealand, Pakistan, Philippines, Saudi Arabia, Singapore, South Korea, Sri Lanka, Thailand, Vietnam |
1.1 GB | 7 days | 3G/4G/5G | £3.94 | |
Global 7 plans
+112 moreAlbania, Argentina, Armenia, Australia, Austria, Azerbaijan, Belgium, Bolivia, Bosnia & Herzegovina, Botswana, Brazil, Bulgaria, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Congo - Brazzaville, Congo - Kinshasa, Costa Rica, Côte d’Ivoire, Croatia, Cyprus, Czechia, Denmark, Ecuador, Egypt, El Salvador, Estonia, Eswatini, Finland, France, Gabon, Germany, Ghana, Gibraltar, Greece, Guam, Guatemala, Guinea-Bissau, Honduras, Hong Kong SAR China, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Mauritius, Mexico, Moldova, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Romania, Saudi Arabia, Senegal, Serbia, Seychelles, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Tanzania, Thailand, Tunisia, Türkiye, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Zambia |
1.1 GB | 7 days | 3G/4G/5G | £4.73 | |
Global139 6 plans
+122 moreÅland Islands, Albania, Argentina, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Belgium, Bolivia, Bosnia & Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Cambodia, Cameroon, Canada, Chad, Chile, China, Colombia, Congo - Brazzaville, Congo - Kinshasa, Costa Rica, Côte d’Ivoire, Croatia, Cyprus, Czechia, Denmark, Ecuador, Egypt, El Salvador, Estonia, Eswatini, Finland, France, Gabon, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guatemala, Honduras, Hong Kong SAR China, Hungary, Iceland, India, Indonesia, Ireland, Isle of Man, Israel, Italy, Japan, Jersey, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Martinique, Mexico, Moldova, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Réunion, Romania, Saudi Arabia, Senegal, Serbia, Seychelles, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka, St. Barthélemy, St. Martin, Sweden, Switzerland, Taiwan, Tanzania, Thailand, Tunisia, Türkiye, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vietnam, Zambia |
1.1 GB | 7 days | 3G/4G/5G | £7.89 |
Japan eSIM networks
Your Japan eSIM roams onto these 4 local networks, switching automatically for the strongest signal wherever you go.
23 plans available, from a compact 105 MB 7-day plan up to 53.7 GB for 180 days. All prices include data – no hidden fees.
- Complete your purchase. Your QR code is emailed instantly
- Open Settings → Cellular (or Mobile Data) → Add eSIM
- Scan the QR code or tap the install link in your email
- Enable data roaming when you land in Japan
How to get an eSIM for Japan
Choose a plan
Pick the data size and validity that match your trip. Plans start from £0.78.
Pay and get your QR
Complete checkout securely. Your QR code and install link arrive by email in seconds, so you can set it up before you board.
Enable roaming on arrival
Switch to your Japan eSIM when you land and turn on data roaming. Your phone connects to the local network automatically.
Japan eSIM frequently asked questions
How much does an eSIM to travel to Japan cost?
eSIMs to travel to Japan cost between £0.78 and £28.04, depending on the data allowance and how many days the plan lasts. 7-day data passes start from £0.78, whilst 30-day passes cost up to £16.98.
Which networks does a Japan eSIM connect to?
Japan eSIM plans use NTT docomo, Rakuten Mobile, KDDI/au, SoftBank.
How long does it take to receive my eSIM?
Instantly. Your QR code and install link are sent to your email within seconds of payment. You can also view them on the order confirmation page.
Do I keep my regular phone number?
Yes. The travel eSIM adds a data profile alongside your main SIM. Calls and texts to your regular number are unaffected.
Will my phone work with a Japan eSIM?
Most phones from 2019 onwards support eSIM: iPhone XS or later, Google Pixel 3 or later, Samsung Galaxy S20 or later. Check Settings for a Digital SIM or eSIM option.
Are there multi-country plans that include Japan?
Yes. Japan & South Korea, China mainland & Japan & South Korea, Asia and 3 other passes cover Japan alongside other countries, ideal if you're visiting multiple destinations.
