How do I buy a グアム eSIM?

Pick a Mobiily data plan for グアム online, pay, and receive a QR code by email within seconds. Scan it once and your device connects to a local network in グアム. Setup takes about two minutes — no physical SIM, nothing to ship.

What do グアム eSIM plans cost?

Mobiily currently has 25 グアム data plans, starting from $3.24. Prices are tax-inclusive with no surprise roaming fees.

How many GB should I get for グアム?

グアム plans range from 500 MB – 20 GB, valid up to 365 days. For a short trip, maps and messaging usually fit in a few GB; pick a larger plan for longer stays, streaming or hotspot use.

Which carrier will I connect to in グアム?

In グアム your Mobiily eSIM connects to local networks via our carrier partner — confirmed operators in this market include 3, 7acht, A1, AIS. 5G plans are available.

When should I activate my グアム eSIM?

You can install the eSIM as soon as you receive the QR code. Most plans start their validity from first activation (connecting to a network in グアム), so you can install ahead of time on Wi-Fi and only activate when you arrive.

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グアム eSIM

Mobiily の旅行用 eSIM でグアムでも接続を維持。下のデータプランを選び、数分で購入して QR コードを読み取るだけでインストール——物理 SIM 不要、ローミング料金なし。

Mobiily offers 25 グアム eSIM data plans, starting from $3.24 with data from 500 MB – 20 GB, valid 1–365 days. 5G is available on supported networks. For a short trip a few GB covers maps and messaging, while longer stays, streaming or hotspot use call for a larger plan.

25 件のデータプラン・$3.24 から
500 MB – 20 GB データ
有効期間 1–365 日

安全な決済その場でお届け返金ポリシー

グアムのネットワークと速度

現地ネットワークサプライヤー確認済み
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速度5G 対応
公正利用（FUP）1 Mbps · 384 Kbps · 512 Kbps