渡航先 DM · ローカルeSIM
DominicaローカルeSIM

Dominica eSIM

1日無制限 1か国

Dominicaで使えるモバイルデータ。ローミング料金なし、すぐに開通、iPhone・Samsung・Androidにワンタップでインストール。

30日間返金保証 Trustpilotで優良と評価
今すぐ始める
  1. 01到着後すぐにインターネット
  2. 02SIMの差し替え不要 — 電話番号はそのまま
  3. 03出発前に1分以内で設定完了

無制限プランを選ぶ

期間限定セール 選択中 1日間 $75.50 $40.99
  • 3G/4G ネットワーク速度
  • 必要なときにいつでもチャージ
  • 即時開通・テザリング対応
  • 24時間年中無休サポート・契約不要
日数
1 日数
$6.49
  • 24時間ごとに高速データ1 GB
  • データ無制限（高速データ消費後は最低512 Kbps）
  • 3G/4G · 即時アクティベーション · テザリング対応
  • 24時間年中無休サポート・契約不要

Dominica eSIMの全プランと料金

USD · 1GBあたりの価格は四捨五入 ·
データ 有効期間 価格 1GBあたり
1日1 GB 1日無制限 $6.49 / 日 —
1日2 GB 1日無制限 $10.99 / 日 —
1日10 GB 1日無制限 $40.99 / 日 —

Dominica eSIMはどのプランを選べばいい？

  • 毎日の動画視聴とテザリング 1日無制限
    $6.49 / 日から

ご利用の流れ

  1. ステップ01 プランを選ぶ 旅行に合ったデータ量と有効期間を選びます。
  2. ステップ02 注文メールを受け取る eSIMはすぐにメールで届きます。
  3. ステップ03 ワンタップでインストール インストールをタップし、到着したらデータ通信をオンにします。

対応エリア

  • Dominica FLOW 4G

さらに広いエリアが必要ですか？

よくある質問

Is an eSIM worth it for exploring Dominica?

You leave Douglas-Charles Airport with your luggage and pull up your guesthouse location in Google Maps while the taxi driver loads the car. Instead of joining a queue for a local SIM, you send your host a WhatsApp message and settle into the ride toward Roseau. The road twists past green slopes and coastal villages, and you follow the route on your screen as the capital draws closer.

In Roseau, you find your guesthouse, leave your bag and head toward the Old Market. You look up a nearby lunch spot, browse photos of Creole dishes and choose somewhere serving fish with plantain. Over lunch, you message a guide on WhatsApp about visiting Trafalgar Falls and open the meeting point they send. Then you send a photo of your plate home before walking through the market stalls.

What should tourists look for in a Dominica eSIM?

For Dominica, look for access to local networks serving Roseau, Portsmouth and the main visitor routes, alongside hotspot support for sharing a connection. This eSIM uses supported local networks, and hotspot works on most plans. Its daily data allowance renews automatically; the allowance and validity depend on the package you choose.

Choose an eSIM you can prepare before flying, without needing a shop visit. This one installs through the button in your order email, and you have 180 days from purchase to activate it. Activation begins when it connects to a supported network in Dominica. It is data-only, so it suits navigation, browsing and messaging apps.

Where does an eSIM get coverage in Dominica?

Your eSIM connects to local networks including FLOW, with 3G/4G service. Coverage is strongest around Roseau, Portsmouth and the main coastal visitor areas. Dominica's steep mountain interior has patchier reception, especially along forest trails in Morne Trois Pitons National Park and the deep valleys surrounding the Boiling Lake route.

SimSwift eSIMLocal SIMRoaming
SetupInstall at home before flyingFind a shop and queue after landingNothing to install; switch roaming on
When you're connectedOn landing through a supported networkAfter purchase and setupOn landing if your home plan includes Dominica
Paperwork / IDNo paperwork or ID submissionID may be requested at the counterKeep your existing account; no new registration
Cost predictabilityPay once upfront for your chosen packageBuy on arrival under local pricingIncluded or billed according to your home plan
WhatsApp & your numberKeep using WhatsApp on your home numberNew local number; WhatsApp stays on your home numberYour home number, on your home plan's roaming terms
Top-upsBuy a new plan if you need more dataPurchase another data bundle through local sales channelsExtra data depends on your home plan

What should I download before hiking in Dominica?

  • Save offline maps for Dominica before heading inland; mark your accommodation and trail meeting points while you have a connection.
  • Download your Boiling Lake route and save your guide's meeting instructions; arrange a guide rather than relying on a map alone.
  • Carry a charged power bank in a waterproof pouch for wet forest hikes around Trafalgar Falls.
  • Bring a Type G plug adapter for charging devices in Dominica, and confirm your accommodation's socket type.
  • Carry cash for small food stalls and rural stops; do not rely on card terminals or mobile payments everywhere.
  • Use accommodation Wi-Fi to download larger files before setting out along Dominica's mountain roads.
  • Keep your phone protected from spray at Titou Gorge, and follow your guide's instructions before entering the water.

Dominica eSIMの料金はいくらですか？

SimSwiftのDominica無制限デイリープランは1日$6.49からです。

Dominica eSIMはいつ有効になりますか？

It activates when you connect to a supported network in Dominica (usually upon arrival). No manual activation needed—just land, turn on your phone, and you're connected.

eSIMはどのように機能しますか？

An eSIM is a digital SIM built into your phone that activates mobile data without a physical card. After purchase, you install the Dominica eSIM in one tap from your order email. Once you arrive in Dominica, your phone connects to local networks automatically—no SIM swaps or roaming fees.

iPhoneにDominica eSIMをインストールするには？

Open your order email on your iPhone and tap the install button: the eSIM installs in one tap, then follow the prompts. Once installed, select the eSIM as your data line. You'll need to enable Data Roaming on the eSIM line (not your primary SIM) to connect in Dominica.

AndroidにDominica eSIMをインストールするには？

Open your order email on your Samsung, Pixel or other eSIM phone and tap the install button: the eSIM installs in one tap. Set the eSIM as your data line and enable Data Roaming on the eSIM profile to use mobile data in Dominica.

How do I activate my eSIM when landing in Dominica?

At home, install in one tap using the button in your order email; keep the line off until landing at Douglas-Charles Airport. Enable the line and data roaming; it connects automatically to a supported local network. You have 180 days from purchase to activate.

Dominica eSIMではデータローミングをオンにする必要がありますか？

Yes, enable Data Roaming on the eSIM line (not your primary SIM). This allows the eSIM to connect to local networks in Dominica. You won't be charged roaming fees—it connects as a local plan with no extra charges from your home carrier.

Can I share eSIM data at Dominica beaches?

Yes, hotspot and tethering work on most plans. At Mero Beach, you can share your connection with a companion so they can upload their beach photos from their own device.

データ専用eSIMでWhatsAppは使えますか？

Yes! WhatsApp and iMessage stay linked to your home number. The Dominica eSIM is data-only, so your existing messaging apps work perfectly—you keep all your chats and contacts.

データ専用eSIMで通話はできますか？

This eSIM doesn't include a phone number for regular calls/SMS. However, you can make calls using WhatsApp, FaceTime, Skype, or other internet-based apps over your data connection.

Dominica eSIMは購入後いつまで有効ですか？

You have 180 days from purchase to activate your Dominica eSIM. Once activated, the plan validity depends on the package you chose (shown on the product page).

Dominica eSIMはチャージできますか？

Yes! All fixed data plans support instant top-ups. Purchase a top-up package using your original eSIM reference number—no new eSIM to install.
Dominica · ローカルeSIM プランを読み込み中... 上のプランを選択してください
$0.00