泰国 eSIM

很简单！购买后我们会立即通过电子邮件向您发送二维码。起飞前在手机设置中扫描此二维码（或使用曼谷 (BKK) / 普吉 (HKT) 机场的免费 Wi-Fi）。您落地后即会连接。 

 这些套餐通常是纯数据套餐，所以不包含泰国本地手机号。不过，您仍然可以用自己原来的号码来使用 WhatsApp、Telegram 或 iMessage 等 App，它们通过 eSIM 的数据流量就能完美运行 (VoIP)。 

是的。泰国拥有优良的4G/5G基础设施，尤其是在旅游区。无论您是在曼谷的寺庙、普吉岛或苏梅岛的海滩，还是在清迈的山区，您都可以享受可靠、高速的连接。 

eSIM 更方便。您无需在机场排长队的 SIM 卡。您还可以避免在泰国办理实体 SIM 卡所需的强制性护照登记和文书工作，这些工作可能非常耗时。使用 eSIM，您可以立即连接。 

 如果您达到数据限制，您的连接将会停止。您永远不会被收取额外费用或意外的漫游费。如果您需要更多数据，您可以轻松地从我们的网站购买新计划进行“充值”。 

 这取决于您的行程。对于使用地图和社交媒体前往曼谷的短途旅行（3-5 天），3GB 或 5GB 套餐通常是完美的。然而，如果您正在进行长途背包旅行、上传视频或跳岛游，我们的16 种无限套餐之一可为您提供最超值且安心的选择。 

 这些套餐通常纯数据，这意味着它们不包含泰国本地电话号码。您可以继续将现有号码用于 WhatsApp、Telegram 或 iMessage 等应用程序，这些应用程序都可以通过 eSIM 数据 (VoIP) 完美运行。 

Absolutely! Using an eSIM is an incredibly convenient way to stay connected while exploring Bangkok and other parts of Thailand. Cellesim offers a seamless solution, allowing you to purchase your data plan before you even arrive. Forget about swapping physical SIM cards or hunting for local stores; your eSIM is delivered instantly via email as a QR code.

Once you've purchased your plan, simply scan the QR code with your compatible smartphone. Activation is quick and straightforward, often taking just a few minutes. You can activate it just before your departure or upon arrival at Bangkok's airport, ensuring you have data from the moment you land. Our eSIMs provide reliable 4G/LTE data connectivity across major Thai networks, giving you excellent coverage whether you're navigating the bustling streets of Bangkok, visiting ancient temples, or relaxing by the Chao Phraya River.

• Instant Delivery: Receive your eSIM QR code via email immediately after purchase.
• Data Plans: Choose from various data packages tailored to different trip durations and usage needs.
• Wide Coverage: Enjoy strong 4G/LTE signals across Bangkok and throughout Thailand.
• Easy Activation: Scan the QR code, follow simple on-screen instructions, and connect within minutes.

For more details on available plans and coverage, please visit our page on Thailand (incl. Bangkok).

Yes, WhatsApp, FaceTime, and other video/voice calling apps work perfectly fine over mobile data and Wi-Fi throughout Thailand.

Thailand does not impose any restrictions on Voice over IP (VoIP) services, meaning you can freely use popular communication apps like WhatsApp, FaceTime, Line, Zoom, and Google Meet to make calls and video calls. As long as you have a stable internet connection, either via your eSIM's mobile data or a local Wi-Fi network, your calls will connect normally. An eSIM ensures you have reliable data coverage to support these applications by automatically connecting to the strongest available major network in Thailand. The exact network provider your eSIM connects to may vary depending on your specific plan, but you can expect consistent connectivity for all your communication needs.

Planning the trip? See our Thailand eSIM plans, install in one tap before you fly, and land online. Free VPN included.

 此特定计划仅在泰国境内有效。这是背包客最关心的问题。如果您在“香蕉煎饼小道”上并越过边境进入柬埔寨（吴哥窟）或老挝（万象），您的连接将停止。对于无缝的多国旅程，我们强烈推荐我们的亚洲区域 eSIM，它通过一个计划覆盖泰国、越南、柬埔寨等地。