KnowRoaming transforms travel connectivity with affordable eSIMs covering over 200 destinations. Our quick activation and flexible data packages ensure seamless, reliable connectivity wherever you go. Supported by exceptional customer service, KnowRoaming makes staying connected effortless, allowing you to focus on your journey.
KnowRoaming 
KnowRoaming transforms travel connectivity with affordable eSIMs covering over 200 destinations. Our quick activation and flexible data packages ensure seamless, reliable connectivity wherever you go. Supported by exceptional customer service, KnowRoaming makes staying connected effortless, allowing you to focus on your journey.
Promo Code
GET 10% OFF
KnowRoaming eSIM Data Plans for Sri Lanka
Sri Lanka 1 GB 7 Days
1GB
7
Days
$3.89
$3.89/GB
GET 10% OFFGlobal 1 GB 7 Days
1GB
7
Days
$6.50
$6.50/GB
GET 10% OFFSri Lanka 3 GB 10 Days
3GB
10
Days
$8.89
$2.96/GB
GET 10% OFFSri Lanka 5 GB 15 Days
5GB
15
Days
$11.89
$2.38/GB
GET 10% OFFGlobal 3 GB 10 Days
3GB
10
Days
$16.00
$5.33/GB
GET 10% OFFSri Lanka 10 GB 30 Days
10GB
30
Days
$19.89
$1.99/GB
GET 10% OFFGlobal 5 GB 15 Days
5GB
15
Days
$22.00
$4.40/GB
GET 10% OFFSri Lanka 20 GB 30 Days
20GB
30
Days
$30.89
$1.54/GB
GET 10% OFFGlobal 10 GB 30 Days
10GB
30
Days
$37.00
$3.70/GB
GET 10% OFFGlobal 20 GB 30 Days
20GB
30
Days
$60.00
$3.00/GB
GET 10% OFFFrequently Asked Questions
Does KnowRoaming offer unlimited data eSIM for Sri Lanka?
No unlimited data eSIM plan is available from KnowRoaming for Sri Lanka. Travelers can choose fixed‑data options such as the Sri Lanka 20 GB 30 days plan priced at $30.89 USD or the Sri Lanka 10 GB 30 days plan at $19.89 USD. These are the main alternatives for covering internet needs, and selecting a larger data allowance may be more economical for frequent data use.
Does KnowRoaming offer Sri Lanka eSIM with phone number and SMS?
KnowRoaming does not provide an eSIM plan for Sri Lanka that includes a local phone number or SMS capability. Their offering for Sri Lanka is limited to data-only plans, so travelers cannot receive or make conventional landline or SMS calls. However, standard VoIP applications such as WhatsApp, Telegram, or iMessage can be used over the data connection for voice and text communication, providing an alternative way to stay connected without a local phone number.
How many data plans does KnowRoaming offer for Sri Lanka?
KnowRoaming provides a total of ten data plans for Sri Lanka, split evenly across single‑country and multi‑country options. The single‑country plans number five, and the multi‑country plans number five. Prices span from $3.89 to $60.00, with data caps ranging from 1 GB to 20 GB over validity periods of 7 to 30 days.
Summarized by Gen AI. Last updated:
Sri Lanka Also Covered By
Other Countries Nearby Sri Lanka
data plans for the provider(s) with this icon are programmatically fetched and updated.