Sri Lanka

AdventureSIMs

Whether it’s a weekend getaway or an extended journey, AdventureSIMs is your reliable and affordable way to stay connected wherever you go. Designed for travellers who want hassle-free, dependable connectivity, we handle the tech so you can focus on your adventure. With AdventureSIMs, experience travel data the way it should be - affordable, effortless, and reliable.

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AdventureSIMs eSIM Data Plans for Sri Lanka

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Plan nameDataValidityPrice/GBPrice

Sri Lanka 500MB 7 Days

500MB

7 Days

$2.82/GB

$1.41

(A$1.99)

5% OFF

Sri Lanka 500MB 7 Days

500MB

7 Days

$1.41

A$1.99

$2.82/GB

5% OFF

Sri Lanka 1GB 7 Days

1GB

7 Days

$2.82/GB

$2.82

(A$3.99)

5% OFF

Sri Lanka 1GB 7 Days

1GB

7 Days

$2.82

A$3.99

$2.82/GB

5% OFF

Sri Lanka 3GB 30 Days

3GB

30 Days

$2.12/GB

$6.36

(A$8.99)

5% OFF

Sri Lanka 3GB 30 Days

3GB

30 Days

$6.36

A$8.99

$2.12/GB

5% OFF

Sri Lanka 5GB 30 Days

5GB

30 Days

$1.98/GB

$9.90

(A$13.99)

5% OFF

Sri Lanka 5GB 30 Days

5GB

30 Days

$9.90

A$13.99

$1.98/GB

5% OFF

Global (120 areas) 1GB 7 Days

1GB

7 Days

$9.90/GB

$9.90

(A$13.99)

5% OFF

Global (120 areas) 1GB 7 Days

1GB

7 Days

$9.90

A$13.99

$9.90/GB

5% OFF

Sri Lanka 10GB 30 Days

10GB

30 Days

$1.41/GB

$14.14

(A$19.99)

5% OFF

Sri Lanka 10GB 30 Days

10GB

30 Days

$14.14

A$19.99

$1.41/GB

5% OFF

Global (120 areas) 3GB 30 Days

3GB

30 Days

$6.60/GB

$19.80

(A$27.99)

5% OFF

Global (120 areas) 3GB 30 Days

3GB

30 Days

$19.80

A$27.99

$6.60/GB

5% OFF

Sri Lanka 20GB 30 Days

20GB

30 Days

$1.27/GB

$25.47

(A$35.99)

5% OFF

Sri Lanka 20GB 30 Days

20GB

30 Days

$25.47

A$35.99

$1.27/GB

5% OFF

Global (120 areas) 5GB 30 Days

5GB

30 Days

$5.23/GB

$26.17

(A$36.99)

5% OFF

Global (120 areas) 5GB 30 Days

5GB

30 Days

$26.17

A$36.99

$5.23/GB

5% OFF

Global (120 areas) 10GB 30 Days

10GB

30 Days

$4.88/GB

$48.82

(A$68.99)

5% OFF

Global (120 areas) 10GB 30 Days

10GB

30 Days

$48.82

A$68.99

$4.88/GB

5% OFF

Global (120 areas) 20GB 30 Days

20GB

30 Days

$4.32/GB

$86.32

(A$121.99)

5% OFF

Global (120 areas) 20GB 30 Days

20GB

30 Days

$86.32

A$121.99

$4.32/GB

5% OFF

Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.

AdventureSIMs for Sri Lanka FAQ

Does AdventureSIMs offer unlimited data eSIM for Sri Lanka?

AdventureSIMs does not provide an unlimited data eSIM plan for Sri Lanka. All of their Sri Lanka offerings are fixed‑data packages, with the largest plan giving 20 GB of high‑speed data for 30 days. Other choices include a 10 GB or a 5 GB plan, each lasting 30 days and allowing tethering. Choosing a fixed‑data plan can be more cost effective for most travelers, and the available options give a range of data allowances to suit different usage needs.

Does AdventureSIMs offer Sri Lanka eSIM with phone number and SMS?

AdventureSIMs does not offer eSIM plans for Sri Lanka that include a phone number or SMS capability. Only data‑only plans are available from this provider.

Travelers who need to make calls or send text messages can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which works without a local phone number or SMS functionality.

How many data plans does AdventureSIMs offer for Sri Lanka?

There are six single‑country data plans for Sri Lanka and five multi‑country data plans that include Sri Lanka, with data caps ranging from 500 MB to 20 GB, prices between $1.42 and $86.86, and validity periods of 7‑30 days.

Summarized by AI, Last updated: Feb 27, 2026