1 GB / 7 days
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
* As low as price reflects the cheapest per-day rate, based on the longest available unlimited data plan duration.
See how uPhone compares with other options in Sri Lanka.
All prices in USD
7 days of unlimited data in Sri Lanka costs $36.04 — about $5.15 a day on Dialog Axiata, Mobitel or Hutch, with no roaming charge and no SIM to swap. In Sri Lanka, 5G is live and median mobile download speed is 21.9 Mbps.
Choose your Sri Lanka eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.
Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
Best for: A stay of around two weeks with regular navigation and messaging.
The 3 GB allowance remains available across a stated validity period of 15 days.
Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.
Best for: A longer stay or more frequent streaming, video calls or work use.
The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.
Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.
Your eSIM roams onto Sri Lanka's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.
Source: Ookla Speedtest Global Index, August 2025
Dialog and Mobitel 5G coverage limited to major urban areas (Colombo, Kandy, Galle, Jaffna). Northern and Eastern provinces have sparser 4G coverage. Band B40 (TDD 2300 MHz) used by Dialog and Mobitel is absent from many North American phone models.
The Sri Lanka mobile network source is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.
Check your accommodation and the places you expect to visit in Sri Lanka. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.
Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.
Check the selected product scope for every country on your itinerary. Your Sri Lanka plan and a regional plan may have different included destinations and validity periods.
Compare your phone with 4G bands B1, B3, B5, B40 and 5G bands n78 in the existing Sri Lanka network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.
Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.
When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.
Sri Lanka, the Pearl of the Indian Ocean, captivates visitors with its stunning diversity—from misty tea plantations and ancient Buddhist temples to pristine beaches and lush rainforests, all compressed into an island smaller than West Virginia. Whether you're seeking spiritual enlightenment at sacred sites, adventure in national parks teeming with wildlife, or relaxation on golden shores, Sri Lanka delivers unforgettable experiences year-round. The island's rich cultural heritage, warm hospitality, and world-class cuisine make it a destination that touches the soul. Stay connected throughout your Sri Lankan journey with a uPhone eSIM, ensuring you can share your adventures and navigate with ease from the moment you land in Colombo.
Sri Lanka's attractions span centuries of history, natural wonders, and cultural treasures that showcase why this island is considered one of Asia's most captivating destinations. From UNESCO World Heritage Sites to national parks bursting with endemic wildlife, there's something to inspire every traveler.
Sri Lankan cuisine is an aromatic fusion of spices, coconut, and fresh ingredients influenced by centuries of trade and cultural exchange. Each dish tells a story of the island's diverse communities and their culinary traditions, with flavors that range from fiery to subtly nuanced.
The best time to visit Sri Lanka depends on which region you plan to explore, as the island experiences two monsoon seasons. The dry season from December to March is ideal for the west and south coasts, offering sunny beaches, clear skies, and perfect conditions for whale watching off Mirissa. Simultaneously, the east coast and cultural triangle enjoy favorable weather during this period. The months of July to September present another excellent window for visiting the east coast and northern areas, with fewer crowds and lush green landscapes.
The shoulder seasons of April-May and September-November bring occasional rainfall and higher humidity, but also offer fewer tourists, lower prices, and a verdant island landscape. The monsoon seasons (May-September for the southwest, November-February for the northeast) can bring heavy rains to respective regions, though they rarely last all day and create dramatic scenery. Many travelers visit during these periods to experience authentic local life and enjoy discounted accommodation rates.
Sri Lanka's tropical climate and diverse activities require thoughtful packing to ensure comfort whether you're hiking misty mountains or lounging on sunny beaches. Prepare for heat, humidity, and occasional heavy rains while respecting cultural norms at temples and sacred sites.
Everything you need to know about your Sri Lanka eSIM
Questions before or during your trip — our support team is always available via live chat and email. Typical response time under 2 minutes.
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