关岛 eSIM with fast 4G coverage
Guam is a US territory in the western Pacific Ocean. It sits at the southernmost point of the Mariana Islands chain and is a major destination for travelers from Japan, South Korea, and the continental US. The island has a strong military presence and a tourism economy centered on Tumon Bay. HelloRoam provides prepaid eSIM data plans for Guam, connecting to local 4G LTE networks. US travelers visiting Guam may find their domestic plan does not cover Guam as a standard domestic destination. 185+.
- 套餐起价¥96.74,提供4G网速
- 由GTA Wireless提供网络覆盖
- 5 minutes内即时激活
- 180天退款保障
- 关岛各大城市均有覆盖

关岛 eSIM对比中国移动·中国联通漫游
出境选eSIM,还是购买实体SIM卡?HelloRoam 关岛 eSIM套餐低至每天¥96.74,接入当地运营商网络,本地网速,180天退款保障。中国移动国际漫游日费通常高达30元以上,中国联通、中国电信境外套餐价格相近。HelloRoam价格更低,无需换卡,无需排队,购买后扫码即用。
| Feature | ![]() | 本地运营商 | 限量流量eSIM |
|---|---|---|---|
| 6个月退款保障 | |||
| 全天候在线客服 | |||
| 零开通费 | |||
| 99.8%正常运行保障 | |||
| 无超额流量费 | |||
| 即时发送二维码 | |||
| 关岛优质运营商网络 |


















