2026年6月
热门旅行目的地: United Kingdom
伦敦、留学和商务出行. 常见流量: 3GB-20GB. 城市覆盖较强.
推荐名单
Saily | Yesim | Nomad
旅行流量说明
United Kingdom: 先比较常见旅行路线可用的服务商，再在购买前确认覆盖和套餐规则。 价格和套餐经常变化，购买前请以服务商官网最新信息为准。
常见问题
What is the best eSIM for United Kingdom?
For United Kingdom, start with Saily, Yesim, Nomad and compare coverage, data allowance, hotspot policy, and current price.
How much data do I need for United Kingdom?
Light map and chat use can work with 3GB-5GB. Video, hotspot, and remote work usually need 10GB or more.
Should I buy before arrival?
Yes, buy and install while you still have reliable Wi-Fi. Activate according to the provider instructions.