Japan flag Japan eSIM: 2 GB, 15 days

One Stellar eSIM for 1 country, with Stellar VPN included free for 15 days.

What you get

2 GB to use as you likeOne data bundle for the whole trip, not a daily cap. 3G, 4G and 5G where available.
15 days, started by youThe clock starts when your Stellar eSIM first connects to a network at your destination, not at checkout.
Install months aheadSet it up before you fly. It stays idle until you land.
Hotspot supportedShare data with your laptop or a travel buddy's phone.
Data-only, number staysWorks alongside your regular SIM. WhatsApp, iMessage and banking apps keep working, no calls or SMS on this plan.
Top up any timeRunning low? Add more data for the same region while the plan is valid, from the Stellar Data app.
Traffic exits via JPWebsites see a JP IP address. Prefer a different country? The included Stellar VPN can change it.

Other Japan eSIM plans

2 GB15 daysThe plan on this page€0.91
500 MB7 days€0.74Unlimited1 days€0.74All 59 plansDay passes and data plansView plans

Will my phone work?

Check your phone in 30 seconds

Most phones from the last five years support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and most Samsung Galaxy S20 and newer. To make sure:

iPhoneSettings → Cellular (or Mobile Service). If you see "Add eSIM", you are ready.iPhone XS (2018) and newer
AndroidSettings → Network & internet → SIMs. Look for "Add eSIM" or "Download a SIM".Pixel 3, Galaxy S20 and newer
Carrier-unlockedYour phone must be carrier-unlocked. Phones bought on an installment plan are sometimes locked.Check with your carrier if unsure

Check compatibility before purchase to confirm that your phone supports eSIM and is carrier-unlocked.

Where it works

1 country

Supported networks

1 operators

Japan

NTT docomo 4G

How you get Stellar VPN

1Buy any Stellar eSIM planVPN access for the plan's validity is part of your order, at no extra cost.
2Install the Stellar VPN appIt is a separate app from Stellar Data, available for iPhone and Android.
3Activate and travelUse the access included with your order. Full app, up to 6 devices, for all 15 days.

Questions about this Stellar eSIM plan

How does activation work for this Japan eSIM?
This plan uses the activation rule First Network Connection. Its 15 days are counted according to that rule.
How much data can I use during the 15 days?
You have 2GB of total data to use across the entire validity period.
Is this Japan plan reloadable?
The underlying plan supports data reloads for the same area while it remains eligible within its validity period.
Can I use hotspot with the 2GB eSIM?
Hotspot/tethering is supported where the plan and device allow it.
Will I receive a local phone number?
No. The plan provides mobile data only and does not include a traditional phone number.
How long is Stellar VPN included?
Stellar VPN is included for 15 days, matching this Stellar eSIM plan validity.
About this Stellar eSIM

Keep maps, messaging and travel apps connected in Japan with a 2GB data eSIM valid for 15 days. Installation can be completed before the trip.

Travel data overview

  • Destination: Japan
  • Data: 2GB total
  • Validity: 15 Days
  • Activation: First Network Connection
  • Network: 3G/4G/5G where available
  • Stellar VPN: Included for 15 days

Install before departure

  1. Buy the Japan eSIM and install it with the QR code or installation details supplied after checkout.
  2. Enable the eSIM line and data roaming for that line when you are ready to connect.
  3. Connect to a supported network. The 15-day validity follows the activation rule for the plan.

Supported network information for this plan includes NTT docomo. Network availability can vary by location and device.

Compatibility and usage

Use the 2GB across maps, browsing, messaging and other data services during the 15-day plan period. Hotspot and tethering are supported on this plan.

VPN for the plan period

Stellar VPN is included for 15 days at no extra cost, giving you an additional privacy option on mobile data and public Wi-Fi while travelling.

€0.91 2 GB · 15 days · VPN included

What is a VPN?

A VPN (virtual private network) is a protected tunnel for your internet connection. Everything your phone sends travels through that tunnel encrypted, so other people on the same network cannot see what you do.

On a trip that matters more than at home, because hotel, airport and cafe wifi is shared with strangers.

✓
Public wifi becomes safe to use

Bank, book and pay on hotel and airport wifi without worrying who else is on the network.

✓
No activity logs

Stellar VPN keeps no record of what you do online, under Swiss privacy law.

✓
Free with every Stellar eSIM

The full Stellar VPN app is included for the length of your plan. It runs alongside your eSIM on the same phone.

More about Stellar VPN

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