Japan
303 prepaid eSIM plans from £0.74. Pick a plan. Tap to install. You're online before you arrive. No contract, no roaming, no SIM swap.
Showing all 11 results
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Japan 10GB for 3 Days
Trip Surf Japan eSIM — one 10GB pool of full-speed data to use any day across 3 days, then 128 kbps for messaging. Runs on Docomo / Rakuten / KDDI’s network in Japan. Please note: This plan is using network routing over Hong Kong. Some apps and AI services may be restricted.
£5.84Buy -
Japan 10GB for 3 Days
Trip Surf Japan eSIM — one 10GB pool of full-speed data to use any day across 3 days, then 256 kbps for messaging. Runs on IIJ (Docomo)’s network in Japan.
£7.25Buy -
Japan 10GB for 3 Days
Trip Surf Pro Japan eSIM — 10GB of full-speed data to use any day across 3 days, no throttling or slow-downs. Runs on Softbank’s network in Japan.
£7.25Buy -
Japan 15GB for 3 Days
Trip Surf Japan eSIM — one 15GB pool of full-speed data to use any day across 3 days, then 256 kbps for messaging. Runs on IIJ (Docomo)’s network in Japan.
£10.40Buy -
Japan 15GB for 3 Days
Trip Surf Pro Japan eSIM — 15GB of full-speed data to use any day across 3 days, no throttling or slow-downs. Runs on Softbank’s network in Japan.
£8.72Buy -
Japan 20GB for 3 Days
Trip Surf Japan eSIM — one 20GB pool of full-speed data to use any day across 3 days, then 128 kbps for messaging. Runs on Docomo / Rakuten / KDDI’s network in Japan. Please note: This plan is using network routing over Hong Kong. Some apps and AI services may be restricted.
£11.14Buy -
Japan 20GB for 3 Days
Trip Surf Japan eSIM — one 20GB pool of full-speed data to use any day across 3 days, then 256 kbps for messaging. Runs on IIJ (Docomo)’s network in Japan.
£14.29Buy -
Japan 20GB for 3 Days
Trip Surf Pro Japan eSIM — 20GB of full-speed data to use any day across 3 days, no throttling or slow-downs. Runs on Softbank’s network in Japan.
£10.40Buy -
Japan 30GB for 3 Days
Trip Surf Japan eSIM — one 30GB pool of full-speed data to use any day across 3 days, then 128 kbps for messaging. Runs on Docomo / Rakuten / KDDI’s network in Japan. Please note: This plan is using network routing over Hong Kong. Some apps and AI services may be restricted.
£15.71Buy -
Japan 30GB for 3 Days
Trip Surf Japan eSIM — one 30GB pool of full-speed data to use any day across 3 days, then 256 kbps for messaging. Runs on IIJ (Docomo)’s network in Japan.
£19.60Buy -
Japan 30GB for 3 Days
Trip Surf Pro Japan eSIM — 30GB of full-speed data to use any day across 3 days, no throttling or slow-downs. Runs on Softbank’s network in Japan.
£15.03Buy
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Frequently asked questions
How do I install my eSIM?
Your activation link appears instantly after purchase - just tap it on your phone. We also email everything, so you can install later if needed. Installation takes less than a minute.
I accidentally deleted my eSIM - can I reinstall it?
Contact our support team with your order number. We can usually provide a new activation link or QR code. Note that some eSIMs can only be installed once, so a new plan may be required.
Do I need to unlock my phone to use an eSIM?
Your phone must be carrier-unlocked to use a third-party eSIM. If you bought your phone outright or finished your contract, it's usually unlocked. Contact your carrier if unsure.
How is an eSIM different from a physical SIM card?
An eSIM is embedded in your device and activated digitally - just tap a link or scan a code. You don't need to swap cards or visit a store. You can have multiple eSIM plans stored on one phone and switch between them instantly.
Can I install my eSIM before traveling?
Yes, and we recommend it. Install the eSIM while you have WiFi at home using the activation link. Check the product details whether your plan starts after installation or at first connection in your destination.
Which iPhone models support eSIM?
iPhone XS, XR, and all newer models support eSIM. This includes the entire iPhone 11, 12, 13, 14, 15, 16, and 17 series. iPhone X and earlier do not support eSIM.