LAST UPDATED: OCTOBER 16, 2026

Best eSIM for Guam – Compare Data Plans & Prices

Compare 170 eSIM plans for Guam from 12 providers. Current paid plans start at $2.68. Common available sizes include 5 GB, 10 GB and 20 GB. Unlimited plans are also available.

170 Verified Plans 12 Providers

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Use code ESIMSFINDER25 at checkout. Valid through 31 October 2026.

Current eSIM highlights for Guam

Selected by the criteria shown, using USD prices. Currency changes update displayed prices; selections stay the same.

Cheapest suitable plan for a weekend trip

BNESIM

Surf 1 GB in Guam for 30 days

Data: 1 GB
Validity: 30 days
Covered countries: Coverage: 1 country

$2.68

Details Go to Store

Cheapest suitable plan for a 7-day trip

BNESIM

Surf 3 GB in Guam for 30 days

Data: 3 GB
Validity: 30 days
Covered countries: Coverage: 1 country

$5.37

Details Go to Store

Cheapest suitable plan for a 14-day trip

BNESIM

Surf 5 GB in Guam for 30 days

Data: 5 GB
Validity: 30 days
Covered countries: Coverage: 1 country

$7.15

Details Go to Store

Cheapest suitable plan for a 30-day trip

BNESIM

Surf 10 GB in Guam for 30 days

Data: 10 GB
Validity: 30 days
Covered countries: Coverage: 1 country

$11.63

Details Go to Store

Next-lowest-priced plan with 10 GB or more

BNESIM

Surf 10 GB in Guam

Data: 10 GB
Validity: —
Covered countries: Coverage: 1 country

$14.32

Details Go to Store

Cheapest unlimited plan valid for at least 7 days

JamboSim

eSIM Guam Unlimited / 7 Days

Data: Unlimited
Validity: 7 days
Covered countries: Coverage: 1 country

$16.99

Details Go to Store

Found 170 active plans

Filters

Data

0 – 100 GB+

0 GB100 GB+

Validity

0 – 90+ days

0 days90+ days

Providers

Plan coverage

All plans 170 Local plans 139 Regional plans 31

Local plans cover only Guam; regional plans include additional countries.

BNESIM

Surf 1 GB in Guam for 30 days

Data

1 GB

Validity

30 days

Covered countries

1 countries

Promo code

-20%

Price

$2.68

$3.35

$2.68/GB

Go to Store

BNESIM

Surf 1 GB in Guam

Data

1 GB

Validity

Covered countries

1 countries

Promo code

-20%

Price

$3.58

$4.47

$3.58/GB

Go to Store

Tourist eSIM

Guam • 1 GB • 7 Days

Data

1 GB

Validity

7 days

Covered countries

1 countries

Promo code

-10%

Price

$4.27

$4.74

$4.27/GB

Go to Store

BNESIM

Surf 3 GB in Guam for 30 days

Data

3 GB

Validity

30 days

Covered countries

1 countries

Promo code

-20%

Price

$5.37

$6.71

$1.79/GB

Go to Store

Roamic

Guam eSIM 1GB / 7 Days

Data

1 GB

Validity

7 days

Covered countries

1 countries

Promo code

-10%

Price

$5.40

$6.00

$5.40/GB

Go to Store

Roamic

Guam eSIM Unlimited Data / 1 Day

Data

Unlimited

Validity

1 day

Covered countries

1 countries

Promo code

-10%

Price

$6.30

$7.00

Go to Store

Orbit Mobile

GU 1GB for 30 days

Data

1 GB

Validity

30 days

Covered countries

1 countries

Promo code

-20%

Price

$6.40

$8.00

$6.40/GB

Go to Store

BNESIM

Surf 3 GB in Guam

Data

3 GB

Validity

Covered countries

1 countries

Promo code

-20%

Price

$6.70

$8.38

$2.23/GB

Go to Store

Tourist eSIM

Global (117+ countries) • 1 GB • 1 Day

Data

1 GB

Validity

1 day

Covered countries

117 countries

Promo code

-10%

Price

$6.91

$7.68

$6.91/GB

Go to Store

Ubigi

WORLD

Data

500 MB

Validity

30 days

Covered countries

201 countries

Promo code

—

Price

$7.00

$14.34/GB

Go to Store

Tourist eSIM

Global (117+ countries) • 1 GB • 7 Days

Data

1 GB

Validity

7 days

Covered countries

117 countries

Promo code

-10%

Price

$7.11

$7.90

$7.11/GB

Go to Store

BNESIM

Surf 5 GB in Guam for 30 days

Data

5 GB

Validity

30 days

Covered countries

1 countries

Promo code

-20%

Price

$7.15

$8.94

$1.43/GB

Go to Store

JamboSim

eSIM Guam Unlimited / 3 Days

Data

Unlimited

Validity

3 days

Covered countries

1 countries

Promo code

-15%

Price

$7.64

$8.99

$2.55/GB

Go to Store

Airalo

Håfa Adai - Unlimited

Voice/SMS

Data

Unlimited

Validity

3 days

Covered countries

1 countries

Promo code

—

Price

$8.00

Go to Store

Tourist eSIM

Guam • 2 GB • 1 Day

Data

2 GB

Validity

1 day

Covered countries

1 countries

Promo code

-10%

Price

$8.00

$8.89

$4.00/GB

Go to Store

4S eSIM

Guam 1GB - 1 Day eSIM

Data

1 GB

Validity

1 day

Covered countries

1 countries

Promo code

-15%

Price

$8.03

$9.45

$8.03/GB

Go to Store

4S eSIM

Guam 1GB - 5 Days eSIM

Data

1 GB

Validity

5 days

Covered countries

1 countries

Promo code

-15%

Price

$8.47

$9.97

$8.47/GB

Go to Store

Tourist eSIM

Guam • 1 GB • 7 Days

Data

1 GB

Validity

7 days

Covered countries

1 countries

Promo code

-10%

Price

$8.73

$9.70

$8.73/GB

Go to Store

4S eSIM

Guam 1GB - 7 Days eSIM

Data

1 GB

Validity

7 days

Covered countries

1 countries

Promo code

-15%

Price

$8.91

$10.48

$8.91/GB

Go to Store

BNESIM

Surf 5 GB in Guam

Data

5 GB

Validity

Covered countries

1 countries

Promo code

-20%

Price

$8.94

$11.18

$1.79/GB

Go to Store

Saily

Global 1GB 7 days

Data

1 GB

Validity

7 days

Covered countries

121 countries

Promo code

—

Price

$8.99

$8.99/GB

Go to Store

Ubigi

GUAM

Data

1 GB

Validity

7 days

Covered countries

1 countries

Promo code

—

Price

$9.00

$9.00/GB

Go to Store

Tourist eSIM

Guam • 3 GB • 15 Days

Data

3 GB

Validity

15 days

Covered countries

1 countries

Promo code

-10%

Price

$9.88

$10.98

$3.29/GB

Go to Store

Roamic

Guam eSIM Unlimited Data / 2 Day

Data

Unlimited

Validity

2 days

Covered countries

1 countries

Promo code

-10%

Price

$9.90

$11.00

Go to Store

Tourist eSIM

Global (117+ countries) • 1 GB • 365 Days

Data

1 GB

Validity

365 days

Covered countries

117 countries

Promo code

-10%

Price

$10.35

$11.50

$10.35/GB

Go to Store

Tourist eSIM

Guam • 3 GB • 30 Days

Data

3 GB

Validity

30 days

Covered countries

1 countries

Promo code

-10%

Price

$10.43

$11.59

$3.48/GB

Go to Store

Yesim

Guam

Data

1 GB

Validity

30 days

Covered countries

1 countries

Promo code

—

Price

$10.63

$10.63/GB

Go to Store

Tourist eSIM

Global (117+ countries) • 2 GB • 1 Day

Data

2 GB

Validity

1 day

Covered countries

117 countries

Promo code

-10%

Price

$11.05

$12.28

$5.53/GB

Go to Store

BNESIM

Surf 10 GB in Guam for 30 days

Data

10 GB

Validity

30 days

Covered countries

1 countries

Promo code

-20%

Price

$11.63

$14.54

$1.16/GB

Go to Store

Roamic

Guam eSIM 3GB / 14 Days

Data

3 GB

Validity

14 days

Covered countries

1 countries

Promo code

-10%

Price

$11.70

$13.00

$3.90/GB

Go to Store

Guam eSIM price overview

eSIMsFinder currently compares 170 active plans for Guam from 12 providers.

Paid plans: 170. Price statistics and trip guidance use currently available paid plans.

1 GB

20 matching plans currently available

Current cheapest option: BNESIM · $2.68
Validity: 30 days
Current price range: $2.68–$16.96Median: $8.82

3 GB

19 matching plans currently available

Current cheapest option: BNESIM · $5.37
Validity: 30 days
Current price range: $5.37–$50.87Median: $22.04

5 GB

16 matching plans currently available

Current cheapest option: BNESIM · $7.15
Validity: 30 days
Current price range: $7.15–$84.79Median: $33.79

10 GB

20 matching plans currently available

Current cheapest option: BNESIM · $11.63
Validity: 30 days
Current price range: $11.63–$169.58Median: $59.00

20 GB

11 matching plans currently available

Current cheapest option: BNESIM · $22.38
Validity: 30 days
Current price range: $22.38–$162.32Median: $90.68

Unlimited

58 matching plans currently available

Current cheapest option: Roamic · $6.30
Validity: 1 days

Current eSIM prices for Guam by exact data allowance
Data	Current cheapest option	Validity	Current price range	Qualifying plans
1 GB	BNESIM · $2.68	30 days	$2.68–$16.96 Median: $8.82	20
3 GB	BNESIM · $5.37	30 days	$5.37–$50.87 Median: $22.04	19
5 GB	BNESIM · $7.15	30 days	$7.15–$84.79 Median: $33.79	16
10 GB	BNESIM · $11.63	30 days	$11.63–$169.58 Median: $59.00	20
20 GB	BNESIM · $22.38	30 days	$22.38–$162.32 Median: $90.68	11
Unlimited	Roamic · $6.30	1 days	—	58

Across 112 fixed-data plans with a calculable rate, the median price per GB is $6.53.

Choosing an eSIM for your Guam trip length

These are starting points based on currently available plan sizes and validity. Your needs may be higher if you stream, tether, or use data heavily.

Best Guam eSIM for a 1–3 day trip

Light maps, messaging, and occasional browsing.

87 matching plans currently available

The lowest-priced match is BNESIM at $2.68.

Best Guam eSIM for a 7-day trip

Moderate everyday use during a one-week trip.

88 matching plans currently available

The lowest-priced match is BNESIM at $5.37.

Best Guam eSIM for a 14-day trip

Moderate to heavier use over two weeks.

63 matching plans currently available

The lowest-priced match is BNESIM at $7.15.

Best Guam eSIM for a 30-day trip

Larger allowances or unlimited data for a longer stay.

38 matching plans currently available

The lowest-priced match is BNESIM at $11.63.

Multi-country options that include Guam

These destination pairs are based on plans that currently cover both Guam and the listed country.

Australia

31 plans cover both destinations

Show Australia plans

New Zealand

31 plans cover both destinations

Show New Zealand plans

Ecuador

28 plans cover both destinations

Show Ecuador plans

Gibraltar

28 plans cover both destinations

Show Gibraltar plans

Indonesia

28 plans cover both destinations

Show Indonesia plans

Mauritius

28 plans cover both destinations

Show Mauritius plans

Guam eSIM questions answered with current data

What is the cheapest paid eSIM for Guam?

The lowest-priced current paid plan is from BNESIM at $2.68.

How many eSIM providers are available for Guam?

eSIMsFinder currently compares 170 plans from 12 providers for Guam.

What is the cheapest exact 5 GB eSIM for Guam?

The cheapest current exact 5 GB plan is from BNESIM at $7.15.

Are unlimited eSIM plans available for Guam?

Yes. 58 unlimited plans are currently listed, starting at $6.30.

Which eSIM plans may suit a 7-day trip to Guam?

88 current plans match the page’s one-week guidance. The lowest-priced match is BNESIM at $5.37; actual data needs vary by usage.

Can I use a multi-country eSIM for Guam?

Yes. Current coverage data includes 31 plans that cover both Guam and Australia. Check each plan’s full coverage before buying.

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Best eSIM Plans for Guam – Prices & Data Compared | eSIM FAQ: Activation, Compatibility, Coverage & Data Plans Explained

In Guam, several providers offer a range of eSIM plans catering to varying needs and budgets. Popular options include Airalo, GigSky, Maya Mobile, Ubigi, and Airhub. These providers deliver plans that can accommodate short trips or longer stays, with data allowances from as little as 0.5GB to unlimited packages.

For budget travelers, Airalo’s unlimited data plan at just $10 for four days is a standout option. Other economical choices include GigSky’s 1.0GB plan for $9.99 over seven days, making them excellent selections for those on a tight budget who still want to stay connected.

Value for money is another important consideration for many travelers. The best deals come from Airhub and GigSky, offering the most data for a reasonable price. For instance, Airhub provides a 4.0GB plan for $15.50 for 30 days, while Maya Mobile’s 1.0GB plan at $15.99 offers good value accrual over extended periods.

Guam offers a variety of eSIM plans suitable for different traveler types. From budget to long-term visitors, it's important to assess your data needs and trip duration to choose the right plan. Consider factors like usage, length of stay, and price to find the perfect eSIM that keeps you connected during your travels.