Z
ZenSIM
Local Guam 1GB - 10 Days
Data 1GB
Validity 10 days
Network 4G/5G
Hotspot Yes
$23.00
Get deal ๐ฌ๐บ Guam eSIM provider
ZenSIM eSIM for Guam
Compare every current ZenSIM plan for Guam, including coupon-aware price, data allowance, validity, hotspot support, and direct tracked checkout links.
8 plans 8 local From $23.00 Updated May 17, 2026
Z
ZenSIM Verified provider
$11.10/GB Best value
Varies 5G coverage
ZenSIM Guam plans
Prices are refreshed from reviewed provider plan data and shown in your selected currency.
USD Updated prices
Plan details
CoverageThis destination Plan typeLocal UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
Z
ZenSIM
Local Guam 1GB - 30 Days
Data 1GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$24.00
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CoverageThis destination Plan typeLocal UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
Z
ZenSIM
Local Guam 3GB - 10 Days
Data 3GB
Validity 10 days
Network 4G/5G
Hotspot Yes
$47.00
Get deal Plan details
CoverageThis destination Plan typeLocal UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
Z
ZenSIM
Local Guam 3GB - 30 Days
Data 3GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$48.00
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CoverageThis destination Plan typeLocal UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
Z
ZenSIM
Local Guam 5GB - 10 Days
Data 5GB
Validity 10 days
Network 4G/5G
Hotspot Yes
$65.00
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CoverageThis destination Plan typeLocal UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
Z
ZenSIM
Local Guam 5GB - 30 Days
Data 5GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$71.00
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CoverageThis destination Plan typeLocal UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
Z
ZenSIM
Local Guam 10GB - 10 Days
Data 10GB
Validity 10 days
Network 4G/5G
Hotspot Yes
$111.00
Get deal Plan details
CoverageThis destination Plan typeLocal UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
Z
ZenSIM
Local Guam 10GB - 30 Days
Data 10GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$120.00
Get deal Plan details
CoverageThis destination Plan typeLocal UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
Verify final price, coverage, and activation terms at provider checkout.
| Provider ยท network | Data | Validity | $/GB | Price | Action |
|---|---|---|---|---|---|
| Z ZenSIM Guam 1GB - 10 Days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 10 days | $23.00/GB | $23.00 | Get |
| Z ZenSIM Guam 1GB - 30 Days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 30 days | $24.00/GB | $24.00 | Get |
| Z ZenSIM Guam 3GB - 10 Days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 10 days | $15.67/GB | $47.00 | Get |
| Z ZenSIM Guam 3GB - 30 Days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 30 days | $16.00/GB | $48.00 | Get |
| Z ZenSIM Guam 5GB - 10 Days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 10 days | $13.00/GB | $65.00 | Get |
| Z ZenSIM Guam 5GB - 30 Days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 30 days | $14.20/GB | $71.00 | Get |
| Z ZenSIM Guam 10GB - 10 Days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 10 GB | 10 days | $11.10/GB | $111.00 | Get |
| Z ZenSIM Guam 10GB - 30 Days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 17, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 10 GB | 30 days | $12.00/GB | $120.00 | Get |
Showing 8 of 8 available ZenSIM Guam plans.
Country context
ZenSIM in Guam: networks, setup, and trip checks
Use these notes after comparing the plan table. They help you verify local coverage, arrival setup, payments, and roaming risks before opening provider checkout.
Local networks and coverage
ZenSIM coverage in Guam depends on the local roaming partner. Check the final provider coverage list before buying.
Airport and arrival setup
Install your Guam eSIM on reliable WiFi before departure so airport transfers, hotel messages, ferries, and maps work as soon as you arrive.
Physical SIM vs eSIM
An eSIM avoids airport counter queues and keeps your home SIM available for banking or SMS checks. A physical SIM can still help if you need a local phone number, but it usually takes more time after arrival.
Transport, payments, and roaming warning
Keep mobile data ready for domestic flights, ferry updates, rental car navigation, weather alerts, ride apps, and remote-area travel planning, local-language support for Chamorro. Download offline maps before leaving airport or hotel WiFi. Cards are common in larger towns and resorts, but backup cash can help with markets, taxis, ferries, small islands, and rural services. Check the local currency in USD and keep a backup payment method before traveling in Guam. Disable expensive home-carrier data roaming unless you intentionally want to use it.
USD Chamorro English Spanish Oceania
Setup and checkout notes
Before purchase
Confirm the plan name, validity window, hotspot policy, and any fair-use limits on ZenSIM before checkout.
Before landing
Install the eSIM while you still have WiFi, keep your home SIM available for SMS if needed, and activate mobile data only when your trip starts.
Useful next pages
eSIM questions
Short answers for travelers comparing country plans.
Does ZenSIM sell eSIM plans for Guam?
Yes. eSIMAdvice currently lists 8 ZenSIM Guam plans.
What is the cheapest ZenSIM eSIM for Guam?
The lowest displayed ZenSIM Guam plan is Guam 1GB - 10 Days at $23.00 for 1GB.
What is the best value ZenSIM Guam plan?
Guam 10GB - 10 Days is the current best-value match by displayed price per GB: $11.10/GB.
Is the provider coupon included in these prices?
Current prices are shown without an additional listed discount.
Other providers for Guam
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