ドミニカ共和国のeSIM
プランを選択
旅行にぴったり合うデータプランを選択しましょう
掲載実績
国内大手通信事業者に対応m
掲載実績
国内大手通信事業者に対応m
機能
Dominican Republic
技術仕様
知っておくべきすべてのこと
旅行前に必要なすべての詳細
The Dominican Republic, beyond the boundaries of Wi-Fi
The Dominican Republic invites movement. A journey may pass from the historic streets of Santo Domingo to the coast, continue towards a resort or change direction after a recommendation received along the way. When plans cover more than one place, mobile data becomes less of a convenience and more of a quiet travel essential.
Preparing a Dominican Republic eSIM before departure means you can arrive with the connection already organised. There is no physical SIM to find or exchange, and your usual card can remain in the phone. Install the eSIM using stable Wi-Fi, then select it for mobile data when you are ready to connect at your destination.
For the moments between destinations
A connection is most valuable between the fixed points of an itinerary: when you need to show a reservation, contact a driver, translate a detail or find the next route. It keeps maps, travel documents and messaging apps accessible outside the hotel and gives you more flexibility when a day develops differently from the original plan.
Compatible dual-SIM phones can keep the regular line active while the eSIM is used for internet access. Check your data settings before travelling and turn off roaming on your home SIM if you do not want it to connect abroad.
Prepared before departure, ready for the journey
Select a plan based on the duration of your visit and the way you use data. Whether the trip is centred on one destination or takes you through different parts of the country, the digital setup removes an errand from arrival and leaves more room for the experience you came for.
さらに探訪したい目的地
世界で最も人気のある旅行先向けのeSIMプラン
返金保証？
もちろんです！
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24時間365日のカスタマーサポート
必要なときはいつでも、実際のスタッフがサポートします。ライブチャットまたはメールでお手伝いします。
即時配送
数秒でeSIMを取得。待ち時間も手間もなく、スキャンするだけですぐに使えます！
高速5G/4Gデータ
どこでも安定した接続で、最速の5G/4Gネットワークにアクセスできます。
200か国以上
世界200か国以上で、旅行中もつながる。
旅行者の声
世界中の1万人以上の旅行者に信頼されています
eSIMのインストールから電波の強さまで…
eSIMのインストールからトルコでの電波の強さまで、とても良かったです - 市場の他の事業者と比べて価格がとても手頃なので、ぜひ料金を比較することをおすすめします - 品質は最高です。ありがとうございます
2026-11-01eSIMはとてもよく使えました
eSIMはとてもよく使えました！フィリピンとオーストラリアの2か国用に購入しました。どちらのeSIMも手頃な価格で、インストールの問題はありませんでした。必要な量より多く購入してしまった際も、カスタマーサービスは迅速かつ柔軟に対応してくれて、使わなかった分を返金してくれました。
2026-09-04他のeSIMより簡単
インストールが簡単で、価格も良く、使用中に接続の問題はありませんでした！他のeSIMも使ったことがありますが、これは断然一番でした。100%おすすめします
2026-10-12
よくあるご質問
eSIMについて知っておくべきことすべて
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Your eSIM details are delivered digitally after the order is processed. You do not need to wait for a physical SIM or collect anything when you arrive. Keep the installation email available until your trip is complete.
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Yes. Install it before departure while connected to a reliable Wi-Fi network, but use it only when you are ready to connect in Dominican Republic. Do not delete the eSIM after installation, as most eSIM profiles cannot be installed a second time.
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Open your phone settings, select the eSIM as the line for mobile data and enable data roaming for that line. It should connect automatically to a supported network. If it does not, restart the phone and check that your usual SIM is not selected for mobile data.
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Your device must support eSIM technology and be unlocked by your mobile operator. Compatibility can vary by model, country of purchase and carrier. Check the eSIM compatibility page before ordering if you are unsure.
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The eSIM can connect to Altice 4G. The available network is selected according to local coverage. Signal strength and speed can change depending on your location, buildings, terrain and network congestion.
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First confirm that the eSIM is enabled, selected for mobile data and has data roaming turned on. Then switch airplane mode on and off or restart the phone. If necessary, select one of the supported networks manually and contact support before deleting the eSIM.
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No. This is a data-only eSIM and does not include a local telephone number, traditional voice calls or SMS. You can use internet-based services such as WhatsApp, FaceTime, Telegram or Skype while connected to mobile data.
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Yes, on dual-SIM devices you can keep your usual SIM active for calls or messages and use the eSIM for mobile data. To avoid charges from your home operator, disable data roaming on your usual SIM and make sure the travel eSIM is selected for data.
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Yes, this plan supports hotspot and tethering. You can share the connection with a laptop, tablet or another phone, although doing so may use your data more quickly and can affect battery life.
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Yes, top-up is available. Add more data before the current allowance runs out so you can continue using the same eSIM profile without installing a new physical SIM.