Global data, instant setup
Download the Traveler eSIM App
Install the Traveler eSIM app to buy data plans, manage your eSIM, and get connected before or during your trip.
Compatible with supported iOS and Android devices. Please check device compatibility before purchase.
Shop eSIM Cards for Popular Countries & Regions
Choose a Traveler eSIM plan for your next trip and stay connected across top travel destinations.
Japan eSIM
Reliable mobile data for Tokyo, Osaka, Kyoto and more.
South Korea eSIM
Stay connected in Seoul, Busan and popular travel areas.
Thailand eSIM
Convenient data for Bangkok, Phuket, Chiang Mai and islands.
United States eSIM
Easy mobile data for business trips, travel and daily use.
Europe eSIM
One eSIM option for multi-country travel across Europe.
China eSIM
Flexible mobile data for travel, work and cross-border use.
Singapore eSIM
Fast data connection for short stays and business travel.
Turkey eSIM
Stay online while exploring Istanbul, Cappadocia and more.
常見問題
我如何檢查我的 iOS 裝置是否支援 eSIM？
請按照以下步驟檢查您的 iOS 裝置是否支援 eSIM 技術。請注意，這些步驟可能會因您的裝置型號、地區和電信業者而有所不同。確認 eSIM 相容性的最佳方式是聯繫您的裝置製造商、行動電信業者或服務提供商。
如何在我的 iOS 裝置上安裝和設定 eSIM？
安裝 eSIM 很簡單。有三種安裝方法可供選擇。直接安裝通常是最快的選項，但您也可以選擇手動安裝或掃描 QR 碼來安裝您的 eSIM。
我的eSIM數據方案何時到期？
您的 eSIM 數據方案的到期日期取決於方案的有效期限及您的數據使用情況。
只要您仍有剩餘數據，您的 eSIM 數據方案在有效期限內將保持啟用狀態。
有效期限通常從您的 eSIM 連接到目的地的支援網路時開始。在大多數情況下，已安裝的 eSIM 只有在連接到目的地網路後才會開始其有效期限。
我需要安裝我的eSIM需要什麼？
要安裝您的 eSIM，您的裝置必須支援 eSIM 技術。
對於 Android 裝置，支援 eSIM 的型號通常在網路設定選單中包含「新增電信業者」、「新增行動方案」或「下載 SIM」等選項。
請確保您的裝置已解鎖並連接到網路，然後再安裝您的 eSIM。
我該如何取得eSIM？
您可以直接透過 Traveler eSIM 網站或 Traveler eSIM 應用程式購買 Traveler eSIM。
只需選擇您的目的地，挑選合適的數據方案，完成購買，並依照結帳後提供的安裝說明操作即可。
Designed for Smarter Global Travel
Traveler eSIM is a digital SIM card designed for travelers. Compared with traditional physical SIM cards, it offers three core advantages tailored to travel scenarios.
Cost-Effective Communication
Connect directly to local networks at local rates and avoid expensive international roaming fees. Travel-focused plans help users choose data packages based on trip duration and actual needs, reducing unnecessary costs and unexpected bills.
Hassle-Free Activation & Use
No need to buy physical SIM cards at airports or offline stores. Users can purchase plans online in advance, activate via QR code, and get connected immediately upon arrival.
Original Number & Flexible Switching
Keep your original physical SIM active while using Traveler eSIM for travel data. When your itinerary changes, you can upgrade or switch eSIM plans online without replacing any physical card.
Empowering Seamless Global Travel Through eSIM Connectivity
Traveler eSIM is a brand under Netstar Global Linkage Limited, officially established in November 2025.
As a core strategic brand dedicated to deepening engagement in the global communications sector and expanding its presence in the eSIM market, we are rooted in the original aspiration of “breaking geographical communication barriers and empowering seamless global travel.”
Leveraging our profound expertise in global communications resource integration and cross-border network technology R&D, we provide efficient, secure, and flexible mobile data solutions for global travelers.
Global Connectivity
Designed for travelers who need reliable mobile data across destinations.
Secure Access
Built around efficient, stable, and secure digital communication services.
Flexible Data
Flexible eSIM solutions for cross-border travel, business, and daily use.