🇱🇰 eSIM for Sri Lanka

As low as $4.92/day*
Excellent ★★★★★ Based on 2,400+ reviews
  • Unlimited data
  • 7-day validity
  • Fast and reliable internet
  • No more roaming charges
  • Instant QR code by email
Start enjoying unlimited data
Number of days
More days, lower the price!
7
Number of eSIMs
More eSIMs, more discounts
1
Install your eSIM before or during your trip. Your plan will begin once you arrive at your destination and turn on your eSIM.

* As low as price reflects the cheapest per-day rate, based on the longest available unlimited data plan duration.

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See how uPhone compares with other options in Sri Lanka.

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South Asia eSIM

Travel the Region with South Asia eSIM

Cover Sri Lanka and all nearby countries on one regional eSIM — no SIM swapping, no extra fees. Plans from $2.16.

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eSIM prices for 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.

Duration Price Per day
1 day $6.96 $6.96/day
3 days $16.64 $5.55/day
5 days $26.34 $5.27/day
7 days $36.04 $5.15/day
10 days $50.58 $5.06/day
15 days $74.86 $4.99/day
30 days $147.58 $4.92/day
180 days $98.00 $0.54/day
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Which Sri Lanka eSIM plan fits your trip?

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.

Short trip

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.

Two-week trip

3 GB / 15 days

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.

Longer or higher use

10 GB or more / 30 days

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.

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Which networks you connect to in Sri Lanka

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.

Operator 4G / LTE bands 5G bands 5G
Dialog Axiata B1, B3, B5, B40 n78 Yes
Mobitel B1, B3, B5, B40 n78 Yes
Hutch B1, B3, B5 — No
Airtel B1, B3, B5 — No
21.9 Mbps
Median download
8.5 Mbps
Median upload

Source: Ookla Speedtest Global Index, August 2025

Coverage in Sri Lanka

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.

How to check mobile coverage in Sri Lanka

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.

Accommodation and daily stops

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.

Journeys between stops

Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.

Borders and onward travel

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.

Phone compatibility in Sri Lanka

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.

Set up the Sri Lanka eSIM for your trip

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.

  1. Confirm that your phone is unlocked and supports eSIM before purchase.
  2. Save the QR code or manual installation details somewhere you can reach without mobile data.
  3. Use reliable Wi-Fi to install the profile at the time recommended in the product instructions.
  4. When you are ready to use it, select the travel eSIM for cellular data and apply the stated roaming and APN settings.
  5. Keep roaming disabled on your home line if you want to avoid using its travel data.
Network and coverage sources, checked 2026-10-10
Sri Lanka travel guide

Enjoy your Sri Lanka vacation

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.

Top attractions in Sri Lanka

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.

  • Sigiriya Rock Fortress — An ancient palace perched atop a dramatic 200-meter rock column, featuring intricate frescoes and offering breathtaking panoramic views from the summit.
  • Temple of the Tooth, Kandy — One of Buddhism's most sacred sites, housing a tooth relic of Buddha and hosting the vibrant Esala Perahera festival with elaborate processions.
  • Yala National Park — Sri Lanka's premier wildlife reserve where you can spot leopards, elephants, crocodiles, and over 200 bird species on thrilling safari adventures.
  • Nine Arch Bridge — A stunning colonial-era railway viaduct nestled in mist-covered mountains, offering picture-perfect moments surrounded by tea plantations.
  • Mirissa Beach — A crescent-shaped paradise offering whale watching opportunities, golden sands, and vibrant coastal culture perfect for relaxation and adventure.

Popular foods to try in Sri Lanka

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.

  • Curry and Rice — The national staple featuring fragrant rice with spiced meat or seafood curry, coconut sambols, and fresh lime—each region has its own distinctive preparation.
  • Lamprais — A Dutch-influenced baked dish of rice, meat, and spices wrapped in banana leaf, combining Portuguese and local culinary traditions.
  • Hoppers — Bowl-shaped pancakes made from rice flour and coconut milk, served sweet with jaggery or savory with curry—street food perfection.
  • Kottu Roti — Chopped flatbread stir-fried with meat, vegetables, and spices, creating a mesmerizing rhythmic sound as vendors chop it on hot griddles.
  • Deviled Dishes — Spicy preparations of meat, seafood, or vegetables cooked with onions, chili, and mustard, showcasing Sri Lanka's love of bold flavors.

Best time to visit Sri Lanka

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.

What to pack for your visit to Sri Lanka

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.

  • Lightweight, breathable clothing — Cotton and moisture-wicking fabrics are essential for Sri Lanka's warm, humid climate and will keep you comfortable during temple visits and outdoor activities.
  • Sarong or long skirt — Required for visiting Buddhist temples and sacred sites where shoulders and knees must be covered out of respect.
  • Sturdy hiking boots — Essential for trekking Sigiriya Rock, hiking Adam's Peak, and exploring national parks with uneven terrain and rocky paths.
  • Sun protection — High SPF sunscreen, a wide-brimmed hat, and sunglasses are crucial given Sri Lanka's intense equatorial sun and reflective beach sand.
  • Waterproof bag or dry case — Protects electronics and valuables during beach activities, water sports, and monsoon season downpours.
  • Your uPhone eSIM — Stay connected throughout Sri Lanka with seamless coverage from major local networks including Dialog Axiata, Mobitel, and Hutch, ensuring reliable access to maps, translation, and emergency services.

Frequently Asked Questions

Everything you need to know about your Sri Lanka eSIM

Your eSIM connects to Dialog Axiata, Mobitel, Hutch, and Airtel. Dialog and Mobitel offer the widest 4G, but coverage turns sparse in the Northern and Eastern provinces. 5G is limited to central Colombo, Kandy, Galle, and Jaffna. Outside those cities, expect slower data or signal gaps.

Many North American phone models lack band B40 (2300 MHz), which Dialog Axiata and Mobitel use for 4G. Without it, you may drop to slower bands or lose signal in areas relying on B40. Check your phone’s band support for B1, B3, and B5 to be safe.

No. This eSIM is valid only within Sri Lanka’s borders. It stops working when you cross into the Maldives, India, or any neighbouring territory. You would need a separate eSIM or local SIM for those destinations.

Sri Lanka requires all SIMs, including eSIMs, to be registered with a passport. Our eSIM activation includes this registration using your ID details before travel. Without it, the eSIM will not connect to any local network upon arrival.

No throttling or content filtering is applied beyond standard network management. You get the full median download speed of 21.87 Mbps from local networks, subject to normal congestion. Streaming and VoIP work without blocks.

Compare 1 GB / 7 days, 3 GB / 15 days and 10 GB or more / 30 days. Use the shorter profiles for lighter maps and messaging use, then compare the larger allowance for streaming, video calls or work apps.

The start rule is product-specific. Review the selected plan details before installing it so you know whether any action is required before arrival.

Save the QR code, manual installation details, APN guidance and the support instructions supplied with the selected plan.
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