Before you buy
Guam plans we checked start at $13.50 from Holafly. Checked 28 Oct 2026.
Holafly eSIM Guam
Holafly plans that cover Guam. Prices include the source and check date.
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Common questions
Do Guam eSIM plans include calls and SMS?
None of the Guam plans in this import include a phone number, calls, or SMS. Messaging apps use the data allowance.
Can I use a hotspot in Guam?
The plans we checked for Guam do not state that hotspot is allowed. Don’t assume tethering works until the provider says so.
When does a Guam eSIM activate?
Activation rules aren’t stated on every plan. Install on Wi-Fi, then turn on data roaming only for the travel line after you land.
Does my phone support eSIM?
iPhone XR and later support eSIM, except models sold in mainland China. Many recent Galaxy and Pixel phones do too, if they are unlocked. Use the compatibility checker and look for Add eSIM in settings.
