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Live version

The rules of the road, in plain language.

These terms govern esimgomobile accounts, paid plans and the free tools. They are in effect now.

Keep reading

The fine print, all in one place.

Privacy Policy

What data we process, what we never collect, and your rights over your information.

Read the privacy policy
↩️

Returns & refunds

Refund windows for eSIMs, virtual numbers and Tele Agent — and how refunds are issued.

Read the refund policy

Questions?

A human replies to every message. Ask us anything about the terms before you agree to them.

support@esimgomobile.com

esimgomobile in Japan

Using terms in Japan? You are on the local edition — key facts for Japan (capital Tokyo, dial code +81) are below. esimgomobile plans for Japan are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalTokyo
Dial code+81
CurrencyJapanese yen (JPY)
Time zoneUTC+9
Main languagesJapanese

Plans are live — see plans and pricing.

Up close

Twenty screens, twenty photos.

Twenty product screens and twenty field photos — this is what traveling connected looks like.

Virtual number
+1 205 338 7227
Routes toJapan
SMS + voiceEnabled
Your second line on Terms · Japan: +1 205 338 7227 — real number, SMS and voice enabled.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Support
How does Terms · Japan work?
Enter your trip details and get an instant answer — no account needed.
Support snippet — Terms · Japan: what it does, in one honest answer.
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
Install
1 Scan2 Add3 Go
The Terms · Japan install: QR in three steps — scan, add, go, about two minutes.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
children watching airplane at istanbul airport
Japan
eSIM dataLive
Local numberAvailable
5GYes
Coverage card on Terms · Japan: data live, local number available, 5G where it exists.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
women at the beach
“Landed in Japan and was online before the seatbelt sign went off.”
Noah P.Verified traveler · Japan
Traveler review for Terms · Japan: “Landed in Japan and was online before the seatbelt sign went off.” — Noah P..
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
esimgomobile.com
Checkout
Atlas 5GB — Japantotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
Secure checkout on Terms · Japan: Atlas 5GB, full price up front, no fine print.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
Why travelers pick it
  • 24/7 support
  • Instant QR install
  • Keep WhatsApp number
Why travelers pick Terms · Japan: 24/7 support, Instant QR install, Keep WhatsApp number.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
My eSIM
35%10 GB left
Days left28
Top up+10 GB
Data dashboard on Terms · Japan: 35% remaining, days left, top-up one tap away.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
Tele Agent transcript
What happens when my data runs out in Japan?
You get a heads-up at 80%, then one-tap top-up. No roaming-bill surprises in Japan.
Tele Agent transcript on Terms · Japan: real question, specific answer.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
Tele Agent
Can I keep my WhatsApp number?
Yes — your eSIM is data-first, so WhatsApp keeps working on your existing number in Japan.
Tele Agent chat on Terms · Japan — real questions, specific answers, zero telecom jargon.
  1. 1The plan card shows exactly what you're buying — data, days, destination.
  2. 2One tap starts the two-minute QR install.
Tele Agent
“Setting up your Japan line…”
AI voice agent on Terms · Japan — answers spoken aloud, never a support ticket.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
eSIM plan
Atlas 5GB5 GB · 30 days
Japan
Install eSIM
Atlas 5GB on Terms · Japan — 5 GB · 30 days, prepaid with the full price shown before you pay.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
esimgomobile.com
API quickstart
curl https://api.esimgomobile.com/v1/esims \
  -H "Authorization: Bearer $KEY" \
  -d '{"country":"JA"}'
200 OK · 41 ms
REST API behind Terms · Japan: issue eSIMs programmatically — 200 OK in milliseconds.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
people walking on shore
Get connected
1 Pick a plan2 Scan QR3 Land online
Three steps on Terms · Japan: pick a plan, scan the QR, land online.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
esimgomobile.com
Dashboard
Active eSIMs2
Data left20 GB
Current cityJapan
Web dashboard on Terms · Japan: every eSIM, every trip, 20 GB left — one screen.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
eSIM installedYour Japan plan is ready.
Push · just now
Push notification on Terms · Japan: eSIM installed, plan ready to activate.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
esimgomobile.com
tokyo night aerial view of illuminated streets
Terms of Service
Travel guides · 8 min read
From the blog: “Terms of Service” — travel guides in about eight minutes.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
Atlas 5GB
5 GB · 30 days
Japan
Atlas 5GB — 5 GB · 30 days, prepaid and ready on Terms · Japan.
  1. 1The plan chip: name, allowance and destination in one line.
  2. 2Everything you need to confirm you're on the right plan.
esimgomobile.com
Plans for Japan
Atlas 5GB5 GB · 30 days
Atlas 20GB20 GB · 30 days
Atlas 50GB50 GB · 60 days
Compare plans
Plan picker on Terms · Japan: 5GB, 20GB, 50GB and Unlimited — pick by trip, not fine print.
  1. 1Checkout shows the full price before you pay. Nothing hidden.
  2. 2Amazon Pay handles payment securely; taxes are calculated for you.
Language
EnglishEspañol日本語
Language picker on Terms · Japan — English, Español, 日本語: the app speaks six languages.
  1. 1The plan chip: name, allowance and destination in one line.
  2. 2Everything you need to confirm you're on the right plan.
cheerful girlfriends walking together along sandy beach — Terms · Japan: Real journeys, real connectivity — this is what the product is for.
Terms · Japan: Real journeys, real connectivity — this is what the product is for.
a view of a beach with a greek flag flying — Terms · Japan: Souvenir hunting with live currency conversion in your pocket.
Terms · Japan: Souvenir hunting with live currency conversion in your pocket.
people walking on a beach — Terms · Japan: Check-in lines move faster when your documents are on your phone.
Terms · Japan: Check-in lines move faster when your documents are on your phone.
friends jumping at pangandaran beach — Terms · Japan: Old town, new tricks: translation apps working in real time.
Terms · Japan: Old town, new tricks: translation apps working in real time.
photo of an airplane wing over white clouds — Terms · Japan: The museum queue skips itself: tickets bought online, straight to the door.
Terms · Japan: The museum queue skips itself: tickets bought online, straight to the door.
quiet night street scene in tokyo japan — Terms · Japan: Your rights as a traveler-customer, enumerated.
Terms · Japan: Your rights as a traveler-customer, enumerated.
amazed daughter and mother in airport hallway — Terms · Japan: Changes get an effective date — the terms never move silently.
Terms · Japan: Changes get an effective date — the terms never move silently.
white concrete buildings near the sea — Terms · Japan: Coast roads and country lanes — the map keeps up wherever you roam.
Terms · Japan: Coast roads and country lanes — the map keeps up wherever you roam.
man carrying orange backpack — Terms · Japan: The Japan service terms mirror the global ones — no surprises.
Terms · Japan: The Japan service terms mirror the global ones — no surprises.
man in cap sitting by table with laptop — Terms · Japan: Harbor views with full bars: coverage where travelers actually go.
Terms · Japan: Harbor views with full bars: coverage where travelers actually go.
people working in a call center — Terms · Japan: Duty-free browsing: price-checked against home before buying.
Terms · Japan: Duty-free browsing: price-checked against home before buying.
man with coffee using laptop at cafe — Terms · Japan: The conference badge: QR ticket scanned, session schedule synced.
Terms · Japan: The conference badge: QR ticket scanned, session schedule synced.
eiffel tower in paris skyline — Terms · Japan: Downtown, connected: the eSIM finds the fastest local network on its own.
Terms · Japan: Downtown, connected: the eSIM finds the fastest local network on its own.
coffee shop workspace with laptop and iced coffee — Terms · Japan: The rental desk handshake: confirmation email open, license photo ready.
Terms · Japan: The rental desk handshake: confirmation email open, license photo ready.
this was a fun hike we found fresh bear tracks and lots of snow even though it was mid october — Terms · Japan: Currency exchange, skipped: the phone pays at the real rate.
Terms · Japan: Currency exchange, skipped: the phone pays at the real rate.
women sitting on the shore — Terms · Japan: Street level: navigation, rideshares and reviews, all instant.
Terms · Japan: Street level: navigation, rideshares and reviews, all instant.
vibrant tokyo night street with neon signs — Terms · Japan: The modern arrival: online before the seatbelt sign goes off.
Terms · Japan: The modern arrival: online before the seatbelt sign goes off.
man in black jacket standing on rock formation under blue sky — Terms · Japan: The commute, handled: podcasts downloaded, messages sent, no dead zones.
Terms · Japan: The commute, handled: podcasts downloaded, messages sent, no dead zones.
Sharad Bhat — Terms · Japan: The terms fit on the page — length is not a legal strategy.
Terms · Japan: The terms fit on the page — length is not a legal strategy.
Tom Fisk — Terms · Japan: The long layover: streaming, working and messaging, all covered.
Terms · Japan: The long layover: streaming, working and messaging, all covered.

Explainer

Terms of Service: the full picture

Everything on this page exists to answer one question well: how does esimgomobile fit into your trip? The sections below go deep so you never need a second tab.

The long version is the rest of this page — plans, mechanics, edge cases and honest trade-offs, written the way we'd explain it to a friend.

The short version: prepaid travel eSIMs across 195 destinations, installed by QR code in two minutes, managed from a dashboard, with an AI agent on call when you need a human-style answer fast.

Explainer

How it works, step by step

  1. Choose data that fits the trip
    • Short city break? 5 GB. Two weeks with maps and video calls? 20 GB. Working remotely or hotspotting? 50 GB or Unlimited.
    • Every plan shows exactly what you get — no asterisks.
  2. Install in two minutes
    • Buy, scan the QR code, done. The whole thing happens on your phone, wherever you are.
    • Install days before you fly or minutes before boarding — your call.
  3. Switch on and go
    • Enable the eSIM line in settings when you arrive. It connects to the fastest local partner network on its own.
    • Your home number keeps working for calls and texts on your physical SIM if you keep it active.

Explainer

Good to know

  • If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
  • WhatsApp, iMessage and FaceTime keep your existing number on a data eSIM — no need to tell anyone a new number.
  • Screenshot your hotel address and booking confirmations — you'll want them with no signal.
  • Hotspot sparingly: one laptop tethered all day can burn through a week of phone data.
  • Charge your phone before long travel days; weak signal areas drain batteries faster.
  • Save your eSIM QR code somewhere safe (email it to yourself) in case you switch phones mid-trip.

These are the details that separate a smooth trip from a stressful one — small, unglamorous, and worth more than any feature list.

Explainer

Why travelers switch

Roaming bills taught a generation to fear their phones abroad. The eSIM generation simply never learned that fear — data is prepaid, visible and finite.

The Tele Agent closes the remaining gap: a question at midnight in a foreign terminal gets an answer in seconds, not a support ticket.

And because everything is prepaid through Amazon Pay, the commercial relationship is simple: you pay for data, you get data, it ends when it ends.

By the numbers

Japan, visualized.

Terms of Service — data dashboard

The product's headline numbers, switchable by dataset.

195
destinations live
global footprint
4
Atlas plans
prepaid, no contracts
~2 min
typical install
QR scan to online
6
app languages
EN ES FR DE PT JA
Atlas 5GB: 5 GB over 30 days — Weekend breaks & light useAtlas 5GB 5 GBAtlas 20GB: 20 GB over 30 days — Two-week trips & daily useAtlas 20GB 20 GBAtlas 50GB: 50 GB over 60 days — Remote work & hotspottingAtlas 50GB 50 GBAtlas Unlimited: Unlimited over 30 days — Heavy use, zero meteringAtlas Unlimited Unlimited
Atlas 5GB: 30-day validityAtlas 5GB 30 daysAtlas 20GB: 30-day validityAtlas 20GB 30 daysAtlas 50GB: 60-day validityAtlas 50GB 60 daysAtlas Unlimited: 30-day validityAtlas Unlimited 30 days
Illustrative — D1: 100% of maxIllustrative — D10: 70% of maxIllustrative — D20: 42% of maxIllustrative — D30: 12% of maxDay 1Day 10Day 20Day 30IllustrativeIllustrative 20 GB burn-down at moderate use.

Hover any bar or point for its exact value. Tabs switch datasets — everything on this panel is computed from live product data unless labeled illustrative.

Terms of Service — data dashboard. Plan allowances, validity windows and a typical usage curve for Terms of Service — hover for exact values.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.Keep your WhatsAppYour existing number keeps working on the data line.One-tap top-upMore data in seconds — no new QR code.6 languagesThe app speaks your language, wherever you're from.24/7 supportReal humans plus the Tele Agent, around the clock.5G where availableFastest local partner network, selected automatically.Hotspot includedShare with your laptop or tablet at no extra cost.
Included with every plan. Six things ship with every plan — the Terms · Japan baseline, generous on purpose.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.What if data runs out?
80% alert, then one-tap top-up. No bill shock.
Do I keep my number?
Yes — WhatsApp & iMessage keep working on your existing number.
Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
How fast is setup?
About two minutes: plan, QR scan, done.
Does hotspot work?
Yes — share your connection with laptop or tablet.
FAQ at a glance. Six questions every traveler asks — the Terms · Japan answers, one screen.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data2The family organizer
One tool, every traveler's needs covered.
esimgomobile network data3The last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data4The remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data
Use cases. Six traveler shapes, one tool — Terms · Japan's use cases.
How Terms of Service worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Open the toolNo account needed — it loads instantly in your browser.2Enter your detailsTrip, data needs, destination. The tool does the math.3Get the answerClear result with next steps — save it or act on it.4Apply itJump straight to the plan, setting or page it points to.
Tool walkthrough. Every tool on esimgomobile follows the same honest pattern: input, math, answer.
Get connected in three stepsFrom purchase to online in about two minutesGet connected in three stepsNo store visit, no plastic SIM, no waiting for the post.1Scan the QR codeThe eSIM installs straight onto your phone. No store, no plastic SIM.2Land connectedSwitch the line on when you arrive — online before baggage claim.3Pick your planChoose data for your trip — checkout takes about two minutes.
Three-step setup. Three steps, about two minutes — the Terms · Japan ritual, no store visit.
Network at a glanceCoverage facts for JapanNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in Japanesimgomobile network data6app languagesesimgomobile network data2 mintypical install timeesimgomobile network dataPlus: local numbers where available, hotspot included, 24/7 support.Prepaid only — when the plan ends, it simply stops. No contracts.
Coverage facts. The network resume for Terms · Japan: 195 destinations, 5G where available, six languages.
What your gigabytes meanTypical hourly usage per activityWhat your gigabytes meanTranslate plan sizes into real travel behavior.Maps & navigation≈ 5 MB / hourMessaging & email≈ 20 MB / hourSocial browsing≈ 150 MB / hourVideo calls≈ 600 MB / hourHD streaming≈ 1.5 GB / hourTypical usage rates — actual consumption varies by app and quality settings.
Data usage guide. Maps sip, streaming gulps: size the plan to your heaviest habit.
Terms of Service: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Shares wellsend the answer to travel companionsPrivate by designyour inputs stay in your browserAlways currentreflects live plans and coverageMobile friendlyworks on the phone in your handInstant resultsno waiting, no signupIllustrative profile based on tool design — not measured telemetry.
Capability profile. What Terms · Japan does best — the capability profile, honestly ranked.
Plan comparison matrixEvery plan for Japan — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to Japan.PLANDATAVALIDITYAtlas 5GBWeekend breaks & light use5 GB30 daysAtlas 20GBTwo-week trips & daily use20 GB30 daysAtlas 50GBRemote work & hotspotting50 GB60 daysAtlas UnlimitedHeavy use, zero meteringUnlimited30 days
Plan comparison matrix. Terms · Japan: four plans, four trip shapes — the matrix carries no fine print.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Set an 80% alertA top-up should never surprise you mid-trip.2Download offline mapsThey save data and work in dead zones.3Screenshot bookingsHotel address & confirmations, available with no signal.4Keep home SIM for 2FABank codes still arrive while data runs on the eSIM.
Pro tips. The small things that separate smooth trips from stressful ones.

Take Japan with you, connected

Join thousands of travelers who land connected. Your eSIM installs in two minutes.

See plans and pricing Talk to the Tele Agent