SeychellesのeSIMプラン

Seychelles eSIM plans compared: 3 GB at $18.36, 5 GB at $28.99

Seychellesのおすすめトップ3

Seychellesで利用可能な6件のeSIMプランを評価し、確認済み価格・ネットワーク通信範囲・データ追加購入の可否・アプリ品質を比較しました。 その中から5件が際立っていました。

HelloRoam

価格確認済み

￥4,406

5GB / 30日間

メリット： AirtelでのSeychelles通信カバレッジ、全プランでテザリング対応、未開通eSIMは180日間返金可。 デメリット： 比較的新しいブランドで、Airaloよりコミュニティが小さい。

HelloRoamを見る詳細レビュー

Airalo

最も人気

未検証

メリット： 200カ国以上対応、チャージ可能、最大のコミュニティ。 デメリット： 一部ルートでは新興プロバイダーより割高で、サポートの応答時間にムラがある。

Airaloを見る詳細レビュー

Holafly

無制限プラン最強

未検証

メリット： 真の無制限データ、速度制限なし、24時間365日ライブチャットサポート。 デメリット： プレミアム価格で、1GBあたりの選択肢なし。

Holaflyを見る詳細レビュー

Airtel 4G coverage across the Seychelles islands

Island geography decides everything here, which is why the partner network matters: HelloRoam runs its Seychelles eSIM on Airtel, the carrier whose 4G reaches all 3 inhabited tourist islands. Airtel covers Victoria on Mahe, the Anse Royale and Beau Vallon beach areas, Praslin's Grand Anse and Cote d'Or, and La Digue's L'Union Estate and Anse Source d'Argent. Cable and Wireless also operates in the archipelago but is not a partner network for the visitor plans reviewed here.

The outer islands, North Island, Silhouette and Denis among them, carry resort-only service or none at all.

通信範囲の分析

Airtel 4G covers Victoria and the eastern side of Mahe including the airport, Beau Vallon beach on the northwest, and the coastal ring road. Praslin holds 4G at Grand Anse, at Baie Sainte Anne where the ferry docks, and at the Vallee de Mai entrance. La Digue holds coverage at La Passe and along the coastal bicycle path, Anse Source d'Argent included.

The granite mountain ridges and dense inland forest on Mahe thin the signal, especially on the Morne Blanc and Copolia trails. Private outer-island resorts at North Island, Denis and Fregate have no public Airtel service, and rely on their own satellite-backed Wi-Fi instead.

開通方法

Install the eSIM QR code before you fly into Seychelles International Airport (SEZ) on Mahe. Airtel registers the profile on arrival, with no counter visit and no paperwork. Switch on data roaming in your phone settings after landing. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer all support eSIM.

Your device must be carrier-unlocked before departure, since a locked handset will not attach to Airtel at any price. The airport kiosk on Mahe sells a physical SIM card, though the SIM queue is avoidable when the profile is already loaded.

データ通信の活用のコツ

Seychelles visitors use 300 to 600 MB a day for Google Maps on the Mahe coastal roads, ferry booking apps and photo uploads from the beaches. Anse Source d'Argent on La Digue holds enough signal for live posting from the granite boulders. At $4.50/GB the 3 GB plan at $18.36 is the sensible default for a week, with resort Wi-Fi carrying the heavy downloads.

Save offline maps of Praslin and La Digue before the inter-island ferry as a backup.

SeychellesのeSIMプラン料金

Seychelles eSIM data sits at the upper end for Indian Ocean destinations. The 1 GB plan costs $6.99 for 7 days, 3 GB costs $18.36, 5 GB costs $28.99, 10 GB costs $48.00, and 20 GB costs $90.00. A 1-day plan costs $12.96 and carries a 2 GB daily allowance with a fair-use speed reduction past it.

Across all 6 plans the rate bottoms out at $4.50/GB. For a 7 to 10 day honeymoon across Mahe and Praslin, the 3 GB plan usually clears it when the resort supplies Wi-Fi.

No verified Airalo, Holafly or Saily price for Seychelles exists in this repository, so this page publishes no head-to-head price claim. What is verifiable: HelloRoam sells Seychelles at $28.99 for 5 GB on Airtel 4G, keeps an unactivated eSIM refundable for 180 days, and answers support in 63 languages. At $4.50/GB this is expensive data, so buy small and lean on resort Wi-Fi.

Seychelles eSIM plans: HelloRoam from $6.99 on Airtel 4G

Prices verified: 2026年5月22日

Questions about Seychelles eSIMs

プロバイダーレビュー

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