Guam eSIM Data Plans
23 prepaid plans · 1 GB–100 GB data · 1–180 days validity. Active the moment you land — no physical SIM.
Unlimited 1GB/dayGB
4G
Guam
1 Days
iPhone, Android, iPad
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Total
$4.94
$8.4
-41%Guam eSIM Plan Unlimited 1GB/dayGB - 1 Days
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About Guam eSIM plans
Corelinx offers 23 prepaid eSIM data plans for Guam, starting from $4.74. Choose 1 GB–100 GB of high-speed data with validity from 1 up to 180 days, including large-allowance Unlimited plans. Every plan is delivered instantly by email as a QR code — scan it, activate, and you are online. No physical SIM card, no contracts, and no roaming charges.
All Guam eSIM plans & prices
| Data | Validity | Network | Price |
|---|---|---|---|
| 1 GB | 30 days | Not specified | $4.74 |
| Unlimited 1GB/day | 1 days | 4G | $4.94 |
| 1 GB | 180 days | Not specified | $6.32 |
| Unlimited 500MB/day | 3 days | 4G | $7.74 |
| 3 GB | 30 days | Not specified | $9.49 |
| Unlimited | 1 days | Not specified | $10.51 |
| 3 GB | 180 days | Not specified | $11.87 |
| Unlimited 500MB/day | 5 days | 4G | $12.16 |
| Unlimited | 3 days | 4G | $12.24 |
| 5 GB | 30 days | Not specified | $12.67 |
| Unlimited 1GB/day | 3 days | 4G | $13.72 |
| 5 GB | 180 days | Not specified | $15.84 |
| 10 GB | 30 days | Not specified | $20.59 |
| Unlimited 1GB/day | 5 days | 4G | $22.19 |
| 10 GB | 180 days | Not specified | $25.34 |
| Unlimited | 7 days | 4G | $27.54 |
| Unlimited | 10 days | 4G | $38.25 |
| 20 GB | 30 days | Not specified | $39.61 |
| 20 GB | 180 days | Not specified | $47.54 |
| Unlimited | 15 days | 4G | $53.55 |
| Unlimited | 30 days | 4G | $94.86 |
| 50 GB | 180 days | Not specified | $110.94 |
| 100 GB | 180 days | Not specified | $198.12 |
Guam eSIM — Frequently Asked Questions
How much does a Guam eSIM cost?
Guam eSIM plans at Corelinx start from $4.74 for 1 GB valid for 30 days. There are 23 plans in total, so you can match the data size and validity to your trip.
Is there an unlimited data eSIM for Guam?
Yes — Corelinx offers Unlimited plans with a large data allowance for Guam. Note: these are not truly unlimited — a fair-usage policy (FUP) applies, so past a certain threshold speed is throttled for the rest of the validity.
What network speed does a Guam eSIM use?
The current Guam catalog lists these network types: 4G. Check the selected plan for its network details; availability and speed depend on your device, location and local network conditions.
How do I activate my Guam eSIM?
Right after payment you receive a QR code by email. Add it in your phone settings (Settings → Cellular / Mobile Data → Add eSIM), enable data roaming for the eSIM line, and it activates automatically once you connect to a network in Guam.
Which phones support a Guam eSIM?
Most recent smartphones support eSIM: iPhone XR/XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, plus many other models. Make sure your device is carrier-unlocked before purchasing.
Not sure yet?
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