渡航先 MS · ローカルeSIM
MontserratローカルeSIM

Montserrat eSIM

1か国 定額＋デイリープラン

Montserrat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

プランを選ぶ

期間限定セール 選択中 15日間 $29.00 $17.99
  • 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

Montserrat 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 GB 7日間 $6.99 $6.99
3 GB 15日間 $17.99 $6.00
3 GB 30日間 $18.99 $6.33
5 GB 30日間 $26.99 $5.40
10 GB 30日間 $49.99 $5.00
20 GB 30日間 $94.99 $4.75
1日1 GB 1日無制限 $6.49 / 日 —
1日2 GB 1日無制限 $10.99 / 日 —

Montserrat eSIMはどのプランを選べばいい？

1日の目安：地図2時間、通話数回、短いビデオ通話、WhatsAppでの写真、リールやTikTokを30分 — 1日あたり約1 GB。

  • 週末または3日間
    約3 GB     3 GB · 15日間
    $17.99
  • 7日間
    約7 GB     10 GB · 30日間
    $49.99
  • 14日間
    約14 GB     20 GB · 30日間
    $94.99
  • 30日間
    約30 GB     20 GB · 30日間
    $94.99
  • 毎日の動画視聴とテザリング 1日無制限
    $6.49 / 日から

スクロールやストリーミング、テザリングが多めなら、ワンサイズ上か1日プランを選びましょう。

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。

よくある質問

Can I get online at Montserrat airport without buying a SIM?

You walk out of John A. Osborne Airport with your bag and open the address your host sent on WhatsApp. Instead of looking for a SIM counter, you head straight to your waiting taxi and pull up Little Bay on Google Maps. Along the road, you follow the bends on your screen while the driver points out the sea below. Your host sends a photograph of the entrance, and you recognise the right turn before the taxi passes it.

After dropping your bag, you head down towards the waterfront and browse restaurant photos to choose somewhere for lunch. You message a tour guide about a guided visit to the Montserrat Volcano Observatory, read the reply over your meal, and arrange a meeting point. Then you send a photo of the bay home through WhatsApp, with the fishing boats bright against the water.

What should I look for in a Montserrat tourist eSIM?

For Montserrat, look for access to local networks around the inhabited north and west, where accommodation, restaurants and visitor services cluster. This eSIM connects to supported local networks, making it a practical choice for travelling between those areas. Choose a package by its included data and validity; both depend on the package selected.

Look for top-ups and connection sharing too. This plan supports adding more data, and hotspot works on most plans. You can install before flying through the button in your order email, with 180 days from purchase to activate. Activation starts when the eSIM connects to a supported network in Montserrat.

Where does an eSIM get coverage in Montserrat?

Your eSIM uses local networks including FLOW, with 3G/4G coverage in Montserrat. Coverage is strongest around the main settlements and visitor areas, including Brades, Little Bay and Salem. It becomes patchier in the forested Centre Hills, along steep inland trails and across the rugged volcanic terrain around the Soufrière Hills.

SimSwift eSIMLocal SIMRoaming
SetupInstall at home before you flyFind a shop and queue after landingNothing to install; switch roaming on
When you're connectedOn landing when a supported network connectsAfter purchase and setupOn landing if your home plan includes Montserrat
Paperwork / IDNo paperwork or ID neededID may be requested at the counterNo additional paperwork with your existing home account
Cost predictabilityPay once upfront for your selected packageBuy on arrival at local ratesDepends on what your home plan includes
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-upsAdd data anytime with a top-upBuy additional data through local sales channelsExtra data depends on your home plan

What phone essentials should I pack for Montserrat?

  • Download an offline map of Montserrat before exploring; save your accommodation pin because hillside roads can make addresses difficult to follow.
  • Carry a Type A or Type B plug adapter, and check your charger supports the local electricity supply.
  • Keep a payment card and cash available; smaller businesses may not offer card terminals or online payment.
  • Save current volcanic exclusion zone guidance offline, and follow access restrictions even when a map displays a road.
  • Pack a waterproof phone pouch for boat outings and sudden tropical showers.
  • Ask your accommodation about Wi-Fi access, and download large files there before heading out.

Montserrat eSIMの料金はいくらですか？

SimSwiftのMontserrat eSIMは、1 GB・7日間有効で$6.99からご利用いただけます。無制限デイリープランは1日$6.49からです。

Montserrat eSIMはいつ有効になりますか？

It activates when you connect to a supported network in Montserrat (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 Montserrat eSIM in one tap from your order email. Once you arrive in Montserrat, your phone connects to local networks automatically—no SIM swaps or roaming fees.

iPhoneにMontserrat 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 Montserrat.

AndroidにMontserrat 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 Montserrat.

How do I activate my eSIM when landing in Montserrat?

Install at home in one tap from the button in your order email; keep the line off until landing at John A. Osborne Airport. Enable the line and data roaming: it automatically connects to a supported local network. You have 180 days from purchase to activate.

Montserrat 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 Montserrat. 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 Montserrat beaches?

Yes, hotspot and tethering work on most plans. After a swim at Woodlands Beach, share your connection with a companion so they can upload their beach photos too.

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 Montserrat 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.

Montserrat eSIMは購入後いつまで有効ですか？

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

Montserrat 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.
Montserrat · 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