Japan eSIM plans from 1.89€
Affordable connectivity for every adventure to Japan.
IIJ, KDDI and NTT Docomo coverage, one QR code, zero roaming bills.
JP · EUR 1.89€
Japan eSIMs
9 plans
No picks for this trip yet — the full list is below.
Stay Connected with a Prepaid Japan eSIM
Skip the search for physical SIM cards at Narita or Haneda and get your travel data sorted before you fly. A Japan eSIM is a digital data plan that installs directly onto your phone. You simply scan a QR code to download your profile and connect to local networks as soon as you land.
EscapeSIM helps you stay in control of your travel data spend with fixed upfront pricing. You can track your remaining data in our self-serve dashboard and receive low-data alerts before you run out. We even offer regional plans if you are travelling to South Korea or exploring Asia on the same trip.
Coverage Across Major Japanese Networks
Your device automatically connects to available supported partner networks, including KDDI and SoftBank Japan. This ensures you have reliable data for navigating Tokyo subways, translating menus in Osaka, or checking train schedules in Kyoto.
Because the eSIM lives digitally alongside your primary SIM, you can keep your home number active for important calls and texts. If you need assistance during your trip, our team provides 24/7 support to help keep your apps working wherever supported data coverage is available.
A Japan eSIM is the simplest way to secure reliable travel data for your trip. Our prepaid...
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A Japan eSIM is the simplest way to secure reliable travel data for your trip. Our prepaid data plans help you avoid expensive data roaming charges from your home carrier while keeping you connected across the country.
Monitor your data consumption in real time through our self-serve dashboard.
Receive helpful notifications before your data runs out so you can plan ahead.
Access around the clock assistance from our dedicated support team whenever you need help.
Leave your primary SIM active to receive calls and text messages while using your travel data.
Get Connected in 4 Steps
Select a prepaid data package that fits your travel schedule and data needs.
Check your email for your unique QR code, which arrives within seconds of purchase.
Open the eSIM settings on your phone and scan the QR code to download your data profile.
Enable data roaming for your new eSIM line when you arrive to connect to a local network.
What Makes EscapeSIM Ideal for Travellers in Japan?
Share Travel Moments Instantly
Upload pictures of stunning landscapes, bustling markets, and cultural landmarks in real time. Whether you're snapping photos in Tokyo or live-streaming your hike through the Kumano Kodo Pilgrimage Trails, EscapeSIM's reliable high-speed data ensures your adventures are shared without delay.
Explore historic districts in Osaka or locate hidden gems in regional cities using Google Maps or Waze without worrying about losing signal.
Stay Connected with Loved Ones With Custom GB Data Plans
Make high-quality video calls from Fushimi Inari Shrine or Yonaha Maehama Beach. EscapeSIM avoids the buffering, half-sent messages and audio drop-outs common on low-data plans, so you can share your trip as it happens, every day of it.
Perfect for Navigation and Planning Days
Use GPS for navigating busy city streets or exploring rural trails. EscapeSIM ensures reliable access to apps like Google Maps, Waze, or your preferred navigation tools, essential for finding hidden gems or avoiding traffic however many days you are travelling. Imagine calling home to share the breathtaking views of Fushimi Inari Shrine or a quiet moment by the shores of Lake Biwa, all without interruptions.
eSIM Plans Ideal for Digital Nomads
Stay productive while enjoying the beauty of Japan. With EscapeSIM, you can work remotely, host video calls, and access cloud services from anywhere, including WeWork or Aman Tokyo. EscapeSIM provides the data you need to plan your days on the go, from booking accommodations to discovering Narisawa, ensuring your travel plans run smoothly.
Why travellers love EscapeSIM for Japan
Parents can use EscapeSIM to stay connected with children during busy travel schedules. Use phone maps to find family-friendly attractions, book tickets for Tokyo Disneyland, or navigate safely to remote lodges in regional cities.
EscapeSIM provides peace of mind for solo travellers exploring Japan. Use it to plan your itinerary, share your location with loved ones, and upload your experiences in real time.
EscapeSIM is ideal for explorers tackling Mount Fuji, kayaking in Lake Biwa, or road-tripping through Asia. Reliable connectivity ensures you have GPS access and communication for safety.
Work remotely while enjoying the scenic views of Fushimi Inari Shrine or staying at Aman Tokyo. EscapeSIM's fast data makes working from cafes, coworking spaces, or even outdoor locations seamless.
Frequently Asked Questions
A travel eSIM is a digital data plan that you install on your phone by scanning a QR code. It allows you to access local mobile data without needing a physical SIM card, helping you avoid expensive roaming charges from your home carrier.
Most travellers use about 1 to 2 GB per day for maps, web browsing, and messaging apps. You might need a larger plan if you plan to stream video or use your phone as a hotspot. You can track your usage in our dashboard and top up your data where supported.
No, our travel eSIMs are data-only plans and do not include a local phone number. You can keep your home SIM active to receive calls and SMS, and use data-based apps like WhatsApp or FaceTime to stay in touch.
If you purchase a regional Asia plan, your phone automatically connects to available supported partner networks across multiple destinations. Our dedicated Japan plans are designed specifically for use within the country.
Your phone must support eSIM technology and be carrier-unlocked. Most recent iPhone, Samsung Galaxy, and Google Pixel models are compatible. Check your device settings to confirm it is unlocked before purchasing.
Ensure that you have turned on data roaming for your eSIM line in your phone settings. If you still cannot connect to a local network, contact our 24/7 support team for immediate assistance.
The right choice depends on how long you are staying and how much data you use. Look for a plan that offers transparent prepaid pricing, connects to major local networks like KDDI or SoftBank, and provides tools to track your usage while travelling.