Zwitchy eSIM Data Plans for Guam

Zwitchy does not provide a truly unlimited data eSIM for Guam. The plans that carry the word “Unlimited” in their name actually give 1GB of high‑speed data each day and, once that daily limit is reached, the speed drops to 1000kbps.

Travelers who need more data can choose from Zwitchy’s fixed data plans, such as the 10GB plan valid for 30 days or the 5GB plan also valid for 30 days, both of which offer 5G coverage in Guam. These plans give a set amount of high‑speed data that must be used within the validity period.

Zwitchy does not offer eSIM plans that include a phone number or SMS capability for Guam. Their Guam eSIM products are data‑only, providing high‑speed internet without local voice or text services.

Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations may block or restrict certain messaging services, so it is advisable to confirm that the apps you rely on are accessible in Guam before purchasing a Zwitchy eSIM.

Zwitchy offers 11 single‑country eSIM plans for Guam, with no multi‑country options available. The plans span a price range from $11.00 to $223.50 and cover data amounts between 1 GB and 10 GB, valid for 3 to 30 days. Of these, seven plans feature a daily data cap while four provide a fixed data cap. Tethering is permitted on most plans, though some may experience reduced speeds at 1000 kbps.