Install · 3 stops to online

From checkoutto signal

Three stops from paying to getting online. Most of it is done before you leave home.

Stop 01
01Country or region

Browse data plans by country or region and pick the size and length that fit the trip.

  • Plans listed per destination
  • Multi-country plans for longer routes
  • Price shown is the price you pay
Browse plans
DestinationDataDays
Stop 02
02QR on your order page

Open your order, scan the QR code, and install the eSIM on your device. No app needed.

  • QR also in your confirmation email
  • iOS 17.4+: install straight from the phone
  • Manual details if you cannot scan
Read the install guide

Tap to open this stop

Ready to scan

OnlineStop 03
03Validity starts on landing

Arrive at your destination, switch the eSIM on, and get online.

  • Validity starts when it first connects
  • Keep your SIM for calls and texts
  • Buy another plan if you run out
Check my phone

Tap to open this stop

Waiting to land

Next stop: your trip

Pick where you're going, then follow the three stops above.

Pick a destinationView full walkthrough

Why esim4 · 6 reasons

Departures, minus the roaming bill

CodeBenefitDetailStatus
QROn your order pageThe eSIM is issued once payment clears and waits on your order page — no shipping, no counter.Scan · tap · type
1STClock starts on arrivalValidity counts from the first data connection, so installing early costs you nothing.First connection
€0No add-ons at checkoutThe price on the plan is the price you pay. Nothing is added at the last step.Extra fees
SIMKeep your numberUse the eSIM for data and leave your home SIM in place for calls and texts.Dual SIM
REGCountry or regionSingle-country plans, or one plan that follows you across a whole region.Country · Regional
PAYEncrypted checkoutCard payments run through an encrypted payment page.Card payments

iInformation desk · 6 questions

Ask before
you fly

The questions travellers ask most, answered in plain words. Pick a stop to read it on the board.

  • An eSIM (embedded SIM) is a digital SIM that allows you to activate a cellular plan without using a physical SIM card. It's built into your device and can be programmed with your carrier information.

    How it works
View all FAQsPayments, refunds, devices and more

Question 01 of 06

01

What is an eSIM?

An eSIM (embedded SIM) is a digital SIM that allows you to activate a cellular plan without using a physical SIM card. It's built into your device and can be programmed with your carrier information.

How it works
Still unsure?Contact support
Still unsure?Contact support
TerminusFinal stop
ES
esim4

Last stop.
First signal.

Data plans for wherever the route goes next. Pick a destination, install by QR, and your validity starts on the first connection.

  1. Pick a stop
  2. Scan the QR
  3. Online
Ground crewContact line
Write to ussupport@esim4.example

Questions about installing, choosing a plan or an order? Send a note and add your order number if you have one.

Line A · 6 stops

Regions

  • Europe
  • Asia
  • Americas
  • Middle East
  • Africa
  • Oceania
Line B · 6 stops

Popular destinations

  • United StatesUS
  • JapanJP
  • United KingdomGB
  • FranceFR
  • ThailandTH
  • AustraliaAU
Line C · 4 stops

Support

  • How It Works
  • Supported Devices
  • FAQ
  • Help & Contact
Line D · 4 stops

Account

  • Dashboard
  • My eSIMs
  • Wallet
  • Cart

Legal

  • Terms of Service
  • Privacy Policy
  • Refund Policy
  • Cancellation Policy

Operator

Company and registration details are listed in our Terms of Service.

Payment

VisaMastercard
© 2026 esim4. All rights reserved.
ES
esim4
HomeeSIM StoreHow It WorksSupported DevicesHelp
56+countries on the network

Plot the route.
Land connected

Data plans for 56+ countries. Buy before you fly, scan the QR on your order page, and validity starts on your first connection.

⌘K
Popular

Build your route

Every great trip starts with a route.

03

stops

21

days

In your itinerary

↑↓ select a stop

⌥↑↓ reorder

⌫ remove stop

↵ open plans

Explore all 56+ destinations

L1Your line

  • Passed
  • Selected
  • Ahead
US7d
JP7d
GB7d
US7dUnited States
JP7dJapan
GB7dUnited Kingdom

01/United States

🇺🇸 Americas · 7 days

eSIM from

€4.49

Days here

7 d
See 2 United States plans

Itinerary

3 of 6 stops

01🇺🇸United States7 d
02🇯🇵Japan7 d
03🇬🇧United Kingdom7 d

One route. The smartest connection.

Local plans or one regional eSIM, side by side.

Local eSIMs

Recommended

€15.47combined, from

3 plans · covers 3/3

🇺🇸🇯🇵🇬🇧
  • 🇺🇸United States€4.49
  • 🇯🇵Japan€3.99
  • 🇬🇧United Kingdom€6.99

One plan per country. Switch the active eSIM as you cross each border.

Regional eSIM

No single plan

No featured plan covers all 3 stops.

This route crosses Americas + Asia + Europe. No featured plan spans all of it.

Browse Americas
or
View recommended plans

Starting prices · 21-day trip

Your trip.Your data.Your way.

Every journey is different. Find the data plan that travels with you.

3 plans · Short-validity plans

🇯🇵

Japan

country eSIM

Lightest on the wallet

Data

1 GB

Valid for
7 Days
Coverage
Japan

€3.99

Details
Best fit · Quick Escape
🇬🇧

United Kingdom

country eSIM

Great for a weekend

Data

5 GB

Valid for
7 Days
Coverage
United Kingdom

€6.99

Details
🇺🇸

United States

country eSIM

Pack light, land connected

Data

3 GB

Valid for
7 Days
Coverage
United States

€4.49

Details

Swipe to compare →

Explore all destinations

Pre-departure checks · 4 of 4 clear

  1. 01Reach
    Reach
    56+
    Countries
    covered worldwide
  2. 02Setup
    Setup
    QR
    Install
    scan, tap or type it in
  3. 03Validity
    Validity
    1st
    Connection
    starts your validity
  4. 04Price
    Price
    €0
    Hidden fees
    the price you see
Final callDepartures · 56+ routes open

Where tonext?

Plans for 56+ countries. Pick yours, install by QR, and switch it on when you land.

Plans for travel toLive from-prices
Start
you are here
  • 🇺🇸United Statesfrom €4.49
  • 🇯🇵Japanfrom €3.99
  • 🇬🇧United Kingdomfrom €6.99
  • 🇫🇷Francefrom €2.99
  • 🇹🇭Thailandfrom €5.49
  • 🇦🇺Australiafrom €5.99
  • +50morecountries

    • Boarding pass

    From
    Here
    To
    Your pick
    Boards
    On landing
    Gate
    Open
    Browse eSIM plansAsk the help desk