Live Guam eSIM plans

RoameSIM eSIM for Guam

Compare RoameSIM's eSIM plans for Guam by data, validity and price.

5 plans shown 1 provider From $11.20
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Unlimited options

Unlimited plans with fair-use details shown where available.

1 recommended from 5 options
RoameSIM logo
RoameSIM
Guam - Unlimited - 3 days
Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use
See provider
Price
$11.20 $11.20 $11.20
0% off applied
Data
Unlimited
Validity
3 days
Price
$11.20 $11.20 $11.20
0% off
High-speed data: See provider
Plan type: Data only
Internet breakout: United States
Hotspot supported
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Compare Guam eSIM plans

Filter by data, duration or plan type to narrow the list.

Showing 5 → 5 plans
RoameSIM logo
RoameSIM
Guam - Unlimited - 3 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use
See provider
Price
$11.20 $11.20 $11.20
$3.72/day
0% off applied
Data
Unlimited
Validity
3 days
Price
$11.20 $11.20 $11.20
$3.72/day
0% off
High-speed data: See provider
Plan type: Data only
Internet breakout: United States
Hotspot supported
RoameSIM logo
RoameSIM
Guam - Unlimited - 7 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
7 days
Fair use
See provider
Price
$25.20 $25.20 $25.20
$3.58/day
0% off applied
Data
Unlimited
Validity
7 days
Price
$25.20 $25.20 $25.20
$3.58/day
0% off
High-speed data: See provider
Plan type: Data only
Internet breakout: United States
Hotspot supported
RoameSIM logo
RoameSIM
Guam - Unlimited - 10 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
10 days
Fair use
See provider
Price
$35.00 $35.00 $35.00
$3.48/day
0% off applied
Data
Unlimited
Validity
10 days
Price
$35.00 $35.00 $35.00
$3.48/day
0% off
High-speed data: See provider
Plan type: Data only
Internet breakout: United States
Hotspot supported
RoameSIM logo
RoameSIM
Guam - Unlimited - 15 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
15 days
Fair use
See provider
Price
$49.00 $49.00 $49.00
$3.25/day
0% off applied
Data
Unlimited
Validity
15 days
Price
$49.00 $49.00 $49.00
$3.25/day
0% off
High-speed data: See provider
Plan type: Data only
Internet breakout: United States
Hotspot supported
RoameSIM logo
RoameSIM
Guam - Unlimited - 30 days
Unlimited Data only Hotspot
Data
Unlimited
Validity
30 days
Fair use
See provider
Price
$86.80 $86.80 $86.80
$2.88/day
0% off applied
Data
Unlimited
Validity
30 days
Price
$86.80 $86.80 $86.80
$2.88/day
0% off
High-speed data: See provider
Plan type: Data only
Internet breakout: United States
Hotspot supported
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Useful guides

How much travel data do you really need abroad? → Do you actually need calls and SMS on a travel eSIM? → What is an eSIM and how does it work? → eSIM vs roaming vs local SIM: how to stay connected abroad →

Staying connected in Guam

A quick look at what the eSIM plans for Guam in our index offer, plus a few practical essentials for your trip.

Networks the plans use

GTA Wireless LTE / 4G / 5G IT&E LTE / 4G NTT DOCOMO LTE / 4G PTl Pacifica Inc.dba lT&E LTE / 4G

Based on the plans currently listed for Guam in our index. Network details are provided by suppliers and may change.

Guides for visiting Guam

How much travel data do you really need abroad?

From Google Maps and WhatsApp to streaming, hotspotting and remote work, travel data usage varies far more tha...

Read guide →

Do you actually need calls and SMS on a travel eSIM?

Many travel eSIMs are data only, which often raises the same question for travellers before a trip: what happe...

Read guide →

What is an eSIM and how does it work?

eSIMs are becoming increasingly common for travel, but many people still are not entirely sure how they work....

Read guide →

eSIM vs roaming vs local SIM: how to stay connected abroad

Three ways to get online when you travel: switch on roaming, grab a local SIM on arrival or set up an eSIM bef...

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RoameSIM eSIM plans for Guam

RoameSIM offers 5 eSIM plans for Guam, including unlimited data plans. Prices range from £8.32 to £64.49. Validity runs from 3 to 30 days. All RoameSIM plans for Guam are travel eSIMs, so you can install before you fly and activate on arrival, with no physical SIM and no roaming charges.

Provider RoameSIM
Plans for Guam 5
From £8.32
Data Unlimited options
Validity 3 to 30 days

Compare every RoameSIM plan for Guam by data, validity and price. Install your eSIM before you travel, then activate it when you arrive.

RoameSIM Guam eSIM: common questions

RoameSIM currently offers 5 plans for Guam, including unlimited data plans. Prices start from £8.32.
The lowest priced RoameSIM plan for Guam starts at £8.32. Larger data allowances and longer validity options cost more, so you can pick the plan that fits your trip.
RoameSIM plans for Guam range from 3 to 30 days of validity, so you can match the plan to how long you are travelling. Validity usually begins when the eSIM first connects to a network, but check the individual plan details to be sure.
Yes, RoameSIM offers at least one unlimited data plan for Guam. Unlimited plans may apply a fair use policy on high speed data, so it is worth checking the plan details.
After buying, you install the RoameSIM eSIM on a compatible, network unlocked phone, usually by scanning a QR code or through an app. Install before you travel, then it activates when you arrive in Guam. No physical SIM is needed.
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