eSIMグローバル

Afghanistan, Albania, Algeria, Andorra, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Belarus, Belgium, Bosnia and Herzegovina, Brazil, Bulgaria, Canada, Chad, China, Colombia, Congo Dem.コンゴ民主共和国、コンゴ共和国、クロアチア、キプロス、チェコ共和国、デンマーク、エジプト、エルサルバドル、エストニア、フェロー諸島、フィンランド、フランス、フランス領ギアナ、ガボン、グルジア、ドイツ、ガーナ、ジブラルタル、ギリシャ、グアドループ、香港、ハンガリー、アイスランド、インド、インドネシア、イラク、アイルランド、イスラエル、イタリア、日本、カザフスタン、ケニア、クウェート、キルギスタン、ラトビア、リヒテンシュタイン、リトアニア、ルクセンブルク、マカオ、中国、マケドニア、マダガスカル、マラウイ、マレーシア、マルタ、メキシコ、モルドバ、モンテネグロ、モロッコ、モロッコ、モルドバ、モンテネグロ、モロッコ、ネパール、オランダ、オランダ領アンティル、ニュージーランド、ニジェール、ナイジェリア、ノルウェー、パキスタン、パラグアイ、フィリピン、ポーランド、ポルトガル、カタール、レユニオン、ルーマニア、ロシア連邦、サウジアラビア、セルビア、シンガポール、スロバキア、スロベニア、南アフリカ、韓国、スペイン、スリランカ、スウェーデン、スイス、台湾、タンザニア、タイ、チュニジア、トルコ、ウガンダ、ウクライナ、アラブ首長国連邦、英国、米国、ウズベキスタン、ベトナム、ザンビア。

AT&T、Vodafone、Orange、AIS、Claro、Telstra、MTNなど、各国のトップクラスの通信事業者を経由して接続。

ニューヨークで乗り物を予約したり、東京で看板を翻訳したり、バリ島でビーチの景色をストリーミングしたり、ケニアでサファリの写真を共有したり – すべて1つのプランで。

eSIMを使用して、予約アプリ、GPS、リモートワークツール、エンターテイメントに旅のあらゆる行程でアクセスできます。

短期のグローバル出張には3～5GB、世界一周旅行、ブログ、海外勤務には10～20GB。

チャットとEメールによる24時間365日の多言語ヘルプ – いつでもどこでも

If your trip crosses more than two borders, traditional roaming gets expensive fast — most home carriers either cap data at 1-2 GB before throttling, charge €5-15 per day in roaming fees, or have hidden surcharges in non-EU countries. Buying a separate physical SIM in each country is even worse: you lose your number, you have to find a shop that sells to tourists, and many countries (Turkey, Indonesia, the UAE) require ID registration that takes hours.

The Global eSIM solves both problems with one plan. You install it once, before you fly, and it handles every country on your itinerary — automatically switching to the strongest local network as you cross each border. No SIM ejector tool, no airport queues, no language barriers at a top-up counter.

Europe rail trips (multi-country): from Lisbon to Istanbul, from Berlin to the Balkans — one eSIM covers every stop. Data flows the moment you cross from Spain to France or Croatia to Bosnia, no manual switching needed.

Southeast Asia loops: a single 20 GB plan with 30-day validity covers a typical Bangkok → Bali → Hanoi → Singapore route. The eSIM connects to AIS in Thailand, Telkomsel in Indonesia, Viettel in Vietnam, and Singtel in Singapore automatically.

Round-the-world tickets: 100 GB / 365 days plans are designed exactly for gap-year, sabbatical, and slow-travel itineraries. One plan, one balance, one app — even when you change continents.

Business with multi-region travel: sales and consulting trips often span 4-6 countries per quarter. The Global eSIM means one expense receipt, one phone number to remember (your home one), and uninterrupted email/Slack/Zoom across every leg.

Cruises and island-hopping: Mediterranean cruises hit 6-8 countries in two weeks. Caribbean cruises change country every other day. The Global eSIM activates the moment you reconnect at port.

Set your phone to use the Global eSIM for data only and your home SIM for calls/SMS — that way you keep your number reachable and your data usage predictable. Turn off automatic backups (iCloud Photos, Google Photos sync) on cellular to avoid burning through GB on uploads. Pre-download offline maps in Google Maps or Maps.me before you leave Wi-Fi, and use offline translation packs in Google Translate.

For streaming, set Netflix and YouTube to data saver / 480p — at 480p, an hour of video uses ~250 MB instead of 3+ GB. WhatsApp voice calls use about 0.5 MB per minute; video calls use ~5 MB per minute. A 10 GB Global plan is typically enough for 30 days of normal travel use including some streaming.

Hotspot is included on every Global plan. If you’re traveling as a couple, family, or small group, one Global eSIM can keep multiple devices online — phones, laptops, tablets, even a portable router. The hotspot uses the same data balance as your phone, so a 20 GB plan shared between two devices typically lasts a couple of weeks of normal use.

Top up, extend, or upgrade mid-trip

Plans changed? Trip extended? You can top up your existing Global eSIM directly from the Esimy app or web dashboard — no need to buy a new eSIM, no need to reinstall a profile. If you’re running low, add more data in seconds. If your trip extended past your validity window, switch to a longer plan without losing your remaining balance.

The Global eSIM is data-only — it does not include voice minutes or SMS. For voice/SMS, keep your home SIM as the primary line, or use VoIP apps like WhatsApp, FaceTime, Telegram, or Skype over the Global data connection (these work fine on 4G/5G in every supported country).

Some countries (Iran, North Korea) have specific connectivity restrictions imposed by their local regulators. The Global eSIM connects in mainland China via partner networks but VPN access may be needed for Google, Instagram, and Western messaging apps.