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eSIM for Guam
Travel Guam with a working data plan and zero paperwork.
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Guam eSIM plans compared
Data, validity, price, and price per gigabyte for every Guam eSIM plan we sell.
Networks in Guam: GTA Wireless
| Plan | Data (GB) | Validity (days) | Price | Price per GB |
|---|---|---|---|---|
| Guam eSIM Data | 1 GB | 7 | $4.98 | $4.98 |
| Global (120+ areas) eSIM Data | 1 GB | 365 | $14.00 | $14.00 |
| Guam eSIM Data | 3 GB | 30 | $14.12 | $4.71 |
| Guam eSIM Data | 5 GB | 30 | $22.16 | $4.43 |
| Guam eSIM Data | 10 GB | 30 | $44.30 | $4.43 |
| Guam eSIM Data | 20 GB | 30 | $83.08 | $4.15 |
| Global (120+ areas) eSIM Data | 20 GB | 90 | $133.00 | $6.65 |
What to expect in Guam
- Instant QR delivery by email after checkout.
- Activation in under 5 minutes once you land.
- Hotspot/tethering supported on all plans.
- 24/7 support by email if anything goes sideways.
Guam eSIM FAQ
- Can I use the eSIM at the airport when I land in Guam?
- Yes — install the Guam eSIM before you fly, then switch the line on after you land, and it connects to a partner network inside the airport within about two minutes, so you can order a ride, open maps, or message home before you reach baggage claim.
- Which mobile networks does the Guam eSIM use?
- Your phone roams on GTA Wireless — the same nationwide networks that local subscribers use — so coverage across Guam matches what a local SIM card would give you, and the eSIM automatically latches onto whichever partner network happens to be strongest wherever you are standing.
- Does the Guam eSIM support 5G?
- Yes — plans for Guam run on 5G wherever the partner network has 5G coverage and your phone supports it, and the connection falls back to 4G LTE everywhere else, which is still fast enough for maps, streaming, video calls, and uploading photos from the road.
- Can I share Guam eSIM data by hotspot or tethering?
- Yes — every Guam plan allows hotspot and tethering at no extra cost, so you can share the connection with a laptop, a tablet, or a travel companion’s phone, and that data simply comes out of the same allowance you bought instead of a separate tethering bucket.
- Which Guam eSIM plan has the lowest price per GB?
- The best value plan for Guam right now works out to $4.15 per GB — that is 20 GB of data valid for 30 days at $83.08 — and larger data buckets almost always cost less per gigabyte, so buying one bigger plan beats topping up twice.