キリバスのeSIM
キリバスで使えるeSIMプラン。出発前に設定しておき、到着したらオンにするだけです。
掲載プラン数
0
ネットワーク
Vodafone Kiribati
通信方式
4G
現地通貨
AUD
GBを使い切るとどうなるか
GBプランはデータ量が固定されています。使い切るとそのeSIMのデータ通信は止まり、自動で課金されることはありませんが、新しいQRコードなしで同じeSIMにチャージでき、残りはいつでもご注文ページで確認できます。
例:たっぷり残っている場合
4.1 GB 残り
使用済み 5.9 GB
合計 10 GB
41% 残り
例:残りわずかの場合
0.8 GB 残り
使用済み 9.2 GB
合計 10 GB
8% 残り
実際に必要なデータ量
Most visitors end up using far less data than they are used to: short messages, email and checking flights, mostly over accommodation Wi-Fi in South Tarawa when it is working. Prepare maps, tickets and documents as offline files, and treat any connection you do get as a bonus rather than something the day depends on.
到着後にすること
The main gateway is Bonriki International (TRW) on Tarawa, with flights from Nadi, from Brisbane via Nauru, and other regional services on set days. A separate gateway is Cassidy International (CXI) on Kiritimati, which connects to Honolulu and Nadi rather than reliably to Tarawa. Outer islands are reached on Air Kiribati domestic flights and on cargo and passenger ships leaving the wharf at Betio.
電波が変わる場所
Anything workable is concentrated in South Tarawa, along the strip from Betio through Bairiki to Bikenibeu, plus the main settlements of London and Banana on Kiritimati. Outer atolls such as Abaiang, Butaritari, Abemama and Tabiteuea, and the almost entirely uninhabited Phoenix Islands, should be treated as having no connection at all, and the same is true for the days a ship spends in open water between them.
よく質問される都市
- South Tarawa: The country's main urban strip, with the hotels, shops and government offices.
- Betio: The main port and the place boats leave for the outer islands, with war memorials.
- Bairiki: The administrative part of South Tarawa, where banks and offices sit.
- Kiritimati: Large coral island in the Line group, known for bonefishing and seabirds.
- Abaiang: Atoll close to Tarawa reached by boat, with traditional village life.
出発前にインストールしておきたいアプリ
- Google Maps with Tarawa and Kiritimati downloaded in advance
- Facebook and Messenger, where agencies and lodges post real updates
- An email app set to sync when a connection appears and read offline after
- The airline app for your route, such as Fiji Airways or Nauru Airlines
キリバスの通信事業者
| 通信会社 | 通信方式 |
|---|---|
| Vodafone Kiribati | 4G |
これらはその国で運用されている通信会社です。プランによって接続できるのはその一部のみの場合があります。各プランに記載の通信会社をご確認ください。
よくある質問
Does eSIMonline have a plan for Kiribati?+
We do not currently list a plan that covers Kiribati, so please do not build the trip around buying one from us for that leg. What does work is asking your existing mobile provider about roaming, planning to use accommodation Wi-Fi in South Tarawa, and preparing everything offline. If the itinerary routes through Fiji, Nauru or Hawaii, plans for those destinations cover those parts of the journey normally.
How do I stay in touch with home once I leave for an outer island?+
The workable approach is to agree it in advance: tell people at home how many days you expect to be silent and that you will be reachable again when you are back in South Tarawa. Leave them a rough itinerary with the name of your accommodation and a local contact, keep copies of your documents readable on the device without a connection, and carry a power bank, because electricity on the outer islands often runs only for part of the day.
Is it easy to travel between Kiritimati and Tarawa?+
Less easy than people assume. They are in the same country but around three thousand kilometres and several time zones apart, and their air links point in different directions — Kiritimati toward Honolulu and Nadi, Tarawa toward Fiji, Nauru and Australia. Plan them as two separate trips, or check the current schedules directly with the airlines before buying anything, because a connection that existed last season may not run now.
キリバスのeSIMは何日目からカウントが始まりますか?+
多くのプランは、スマホが現地のネットワークに最初に接続した時点から開始するため、自宅で事前にインストールしておき、到着後にオンにすることができます。各プランページにそれぞれのルールを記載しています。
自国のSIMを取り外す必要はありますか?+
いいえ。eSIMは2回線目として機能するため、SMS認証などには自国の番号をそのまま使えます。自国回線のローミングデータをオフにし、eSIMをデータ回線に設定してください。
キリバスをもっと詳しく
最終更新: 2026年11月5日









