The best eSIM for Sri Lanka in 2026. Airalo, Holafly, Saily, Nomad, Ubigi and Ringo Light for Sri Lanka, priced on the same day: two weeks unlimited for $18.99, a month for $34.99, which to buy.
Prices read on 28 September 2026. Six travel eSIMs sell a Sri Lanka plan and get most of the traffic for this search. We priced all six on the same day, for a loop from the Cultural Triangle through the hill country to the south coast in two weeks, and for a month on the beach, and read the fine print on unlimited. Here is where each one wins.
Ringo Light: Cheapest unlimited for two weeks or a month. Unlimited data at full speed for 2 weeks at $18.99 or 30 days at $34.99, one payment each, nothing renews. Airalo asks $49 for 15 days and $72 for the month.
Ubigi: Cheapest 10 GB bucket. 10 GB for 30 days at $11 on Mobitel and Hutch, installed by QR code. Ubigi sells no plan without a data cap here.
Airalo: Cheapest 20 GB, and a local number. 20 GB for 30 days at $18. Its Ella+ plans on Hutch add a Sri Lankan +94 number with minutes and texts, from $5.50.
Holafly: Simplest unlimited, three networks. Days, not gigabytes, on Mobitel, Dialog and Hutch. $12.50 for 3 days and $27.50 for a week; sharing limited to 1 GB a day.
Model: Airalo Buckets or unlimited days; Holafly Unlimited days only; Saily Buckets or unlimited days; Nomad Buckets or unlimited days; Ubigi Buckets, then 2 Mbps; Ringo Light Unlimited trips: 2 weeks or 30 days.
Unlimited, 3 days: Airalo $12.50; Holafly $12.50; Saily No 3-day plan; Nomad No 3-day plan; Ubigi No 3-day plan; Ringo Light No 3-day plan.
Unlimited, 7 days: Airalo $27; Holafly $27.50; Saily No 7-day plan; 5 days $18.99; Nomad No 7-day plan; 5 days $26; Ubigi 20 GB, then 2 Mbps, $24; Ringo Light No 7-day plan; 2 weeks $18.99.
Unlimited, 15 days: Airalo $49; Holafly $50.50; Saily $48.99; Nomad No 15-day plan; 10 days $45; Ubigi 30 GB, then 2 Mbps, $44; Ringo Light 2 weeks $18.99.
Unlimited, 30 days: Airalo $72; Holafly $73.90; Saily $71.99; Nomad No 30-day unlimited; Ubigi 60 GB, then 2 Mbps, $65; Ringo Light $34.99.
10 GB, 30 days: Airalo $11.50; Holafly No buckets; Saily $19.99; Nomad $15; Ubigi $11; Ringo Light No buckets; 2 weeks starts with 10 GB, $18.99.
20 GB, 30 days: Airalo $18; Holafly No buckets; Saily $30.99; Nomad $21; Ubigi No 20 GB plan; 50 GB $39; Ringo Light No buckets; 30 days starts with 20 GB, $34.99.
Full speed on unlimited: Airalo 3 GB a day, then 1 Mbps; Holafly No daily cap stated; sharing 1 GB a day; Saily 3 GB a day, then 1 Mbps; Nomad 2 GB a day, then 1 Mbps; Ubigi A fixed amount, then 2 Mbps; Ringo Light No speed cap; starts with 10 or 20 GB, adds 10 GB once at 80%, charged.
Networks: Airalo Mobitel; Hutch on Ella+ plans; Holafly Mobitel, Dialog, Hutch; Saily Not named by Saily; Nomad Mobitel, Hutch; Ubigi Mobitel, Hutch; Ringo Light Local partner network.
Renews?: Airalo No; Holafly No; Saily No; Nomad No; Ubigi Monthly plans do; Ringo Light No, one payment; the trip ends when it ends.
App needed: Airalo Optional; Holafly Optional; Saily Yes; Nomad Optional; Ubigi Optional; Ringo Light No, the eSIM arrives by email.
Sri Lanka is small on the map and slow on the road, so most first trips take two weeks: the rock temples in the north, the train through the tea country, a safari and the south coast. For 15 days, Airalo asks $49, Saily $48.99 and Holafly $50.50. Ubigi asks $44 for 30 GB at full speed, and Nomad stops at 10 days for $45. For a month, $65 to $73.90. Ringo Light charges $18.99 for 2 weeks and $34.99 for 30 days, one payment each, nothing renews.
Read what unlimited means before you pick. Airalo and Saily give 3 GB a day at full speed, then 1 Mbps. Nomad gives 2 GB a day. Ubigi gives 30 GB for 15 days or 60 GB for the month, then 2 Mbps. Holafly states no daily cap for your own phone and limits sharing to 1 GB a day. Ringo Light has no speed cap: the 2 weeks starts with 10 GB and the 30 days with 20 GB, and when you have used 80% we add 10 GB once and charge the $18.99 top-up. A heavy two weeks with us costs $37.98, still under Ubigi's $44 for 15 days; a heavy month costs $53.98, under every rival for the month.
For a short stay, Ringo Light sells no 3-day or 7-day plan. Airalo and Holafly both sell 3 days of unlimited at $12.50, and Saily 5 days at $18.99. Our 2 weeks at $18.99 costs less than any rival's week.
Sri Lanka has three main networks: Dialog, the largest, Mobitel and Hutch. All three cover Colombo, Kandy, Galle and the main towns on 4G. Coverage thins out in the hill country valleys and inside the national parks, whatever the network. Most travel eSIMs here ride Mobitel or Hutch; Holafly is the one brand in this comparison that lists Dialog as well.
Ubigi, $11 for 10 GB. The cheapest 10 GB for 30 days, on Mobitel and Hutch, installed by QR code with no app needed. Its next size up is 50 GB for $39.
Airalo, $11.50 for 10 GB. And the cheapest 20 GB here at $18, or 50 GB at $36 for the month. Its Ella+ plans cost a little more, 10 GB for $13.50, and add a local +94 number with minutes and texts.
Nomad, $15 for 10 GB. 20 GB for $21 on Mobitel and Hutch.
Saily, $19.99 for 10 GB. 20 GB at $30.99. Its listing is from July; saily.com would not load for us.
Ringo Light, no buckets. Our 2 weeks starts with 10 GB for $18.99 and our 30 days with 20 GB for $34.99. For 10 GB that lasts a month, Ubigi at $11 or Airalo at $11.50 is the better buy, and Airalo sells 20 GB for $18, about half our month. We would rather you read that here than at checkout.
Ringo Light is our own data eSIM, sold to fund the full Ringo, one plan that works everywhere with your own number ported onto it. For Sri Lanka it sells two trips, both unlimited data at full speed with no speed cap: 2 weeks at $18.99, starting with 10 GB, and 30 days at $34.99, starting with 20 GB. Each adds 10 GB once at 80%, charged at $18.99. One payment, nothing renews. The eSIM arrives by email in seconds and installs in one scan, no app.
The card to buy it is just below this article.
A few days in Colombo. Airalo or Holafly unlimited, 3 days, $12.50. Ringo Light sells no 3 days; its 2 weeks is $18.99 if the trip might run longer.
Two weeks around the island. Ringo Light unlimited, 2 weeks, $18.99, less than any rival charges for one week.
Two weeks, light use, budget first. Ubigi 10 GB for 30 days at $11, or Airalo at $11.50.
A month on the south coast. Ringo Light unlimited, 30 days, $34.99, starting with 20 GB and adding 10 GB once for $18.99. Airalo's 50 GB for 30 days at $36 if you want a fixed amount and no top-up.
You want a Sri Lankan number for tuk-tuks and guesthouses. Airalo Ella+, which adds a +94 number with minutes and texts, from $5.50.
You need your own number to keep ringing. None of these travel plans does that. The full Ringo, which Ringo Light funds, ports the number you have.
What to do in Sri Lanka, and what your phone needs for it. Eight places most first trips include, from the rock fortress at Sigiriya through Kandy and the tea country to the south coast, with the one thing your data does for you at each. The towns all have 4G; the hill country valleys and the national parks are where signal drops.
Sigiriya, Cultural Triangle. A fifth century palace on top of a rock that rises about 180 metres from the plain, climbed past painted frescoes and a pair of giant lion paws. Start as early as the gates open, before the heat and the queues on the stairs. The view in this photograph is from Pidurangala, the rock next door. Download the offline map of both trails before you set out.
Dambulla cave temple, Dambulla. Five caves under one overhanging rock, filled with Buddha statues and painted ceilings, a short drive from Sigiriya. The climb up is short and the caves stay cool at midday. Shoes come off and shoulders are covered. Check the distance on maps before you agree a tuk-tuk fare from Sigiriya.
Temple of the Tooth, Kandy. The temple of the last royal capital, on the edge of Kandy Lake, holds a relic of the Buddha. Go for the evening ceremony, when the drummers play. Ride-hailing apps work in Kandy and save you haggling for a tuk-tuk back up the hill.
The tea country, Nuwara Eliya. Tea estates cover the hills around Nuwara Eliya, the coolest town on the island, and several factories show you how the leaf is made. Bring a jumper for the evenings. Signal drops in the deeper valleys. Download the offline map before you walk between estates.
Nine Arch Bridge, Ella. A stone railway viaduct in the jungle below Ella, at the end of the hill country train ride from Kandy. Walk along the track to it and wait for a train to cross. Reserved seats on the Kandy to Ella train sell out early. Book them on the Sri Lanka Railways site and keep the ticket on your phone.
Yala National Park, South east coast. Jeep safaris for elephants, crocodiles and one of the best chances in Asia to see a leopard. Go out at dawn; the main block usually closes for a few weeks in the dry season, so check before you book. Signal is patchy inside the park. Your photos upload when the jeep is back on the main road.
Galle Fort, Galle. A walled old town on a headland, built by the Portuguese and the Dutch, with a lighthouse, a mosque and cafés in colonial houses. Walk the ramparts at sunset. Galle is about two hours from Colombo on the expressway. A ride app quotes the fare before you leave.
Mirissa, South coast. A curved beach under palms, and the harbour for blue whale watching boats. The sea is calm from November to April and rough in the south west monsoon. Whale boats leave at dawn and cancel on rough days. Check the sea forecast and your booking on the morning.
We priced Airalo, Holafly, Saily, Nomad, Ubigi and Ringo Light for Sri Lanka on 28 September 2026, all on the same day, in US dollars. Each rival's price comes from its own website where it showed dollars, otherwise from an esimdb.com listing, and every source and its date is listed below. Ringo Light's prices come from the catalogue our checkout charges.
We compare the trips people actually book: a week, two weeks and a month of unlimited data, and a 10 GB bucket. We read each brand's fair use and speed rules and quote them as the brands state them. We did not run speed tests, so this page makes no speed claims for any brand.
Ringo Light is our own product. We put it in the table on the same terms as everyone else, and where a rival is the better buy the page says so.
Left out: Maya Mobile, we could not read its own prices for this country on the day, so it stays out rather than being guessed.
Source for Airalo: https://www.airalo.com/sri-lanka-esim?currency=USD (unlimited and Ella+ in dollars on the site; Sri Lanka buckets from esimdb.com/sri-lanka/airalo, 28 September 2026).
Source for Holafly: https://esim.holafly.com/esim-sri-lanka/.
Source for Saily: https://esimdb.com/sri-lanka/saily (listing dated 2 July 2026; saily.com refused the fetch).
Source for Nomad: https://esimdb.com/sri-lanka/nomad (listing dated 21 September 2026; nomadesim.com served euro prices; networks from nomadesim.com/sri-lanka-esim).
Source for Ubigi: https://cellulardata.ubigi.com/destinations/sri-lanka/ (and esimdb.com/sri-lanka/ubigi, 17 September 2026).
For two weeks or a month of unlimited data, Ringo Light: $18.99 for 2 weeks and $34.99 for 30 days on 28 September 2026, against $49 for 15 days and $72 for 30 days at Airalo. For 3 days, Airalo and Holafly at $12.50. For 10 GB over 30 days, Ubigi at $11; for 20 GB, Airalo at $18.
Airalo rides Mobitel, and Hutch on its Ella+ plans. Nomad and Ubigi use Mobitel and Hutch, and Holafly lists Mobitel, Dialog and Hutch. Saily does not name its network on its listing. All cover the cities and main tourist towns.
Every brand has a limit somewhere. Airalo and Saily slow you after 3 GB a day, Nomad after 2 GB, Ubigi after its fixed full-speed amount. Holafly states no daily cap for your own phone. Ringo Light has no speed cap: it starts with 10 or 20 GB and adds 10 GB once at 80%, charged.
Dialog, Mobitel and Hutch sell tourist SIMs at counters in the arrivals hall at Bandaranaike International Airport, registered to your passport. That works if you land in opening hours and do not mind the queue. An eSIM is installed before you fly, so you have data at the gate for your driver or the ride app, and your home SIM stays in the phone.
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