The short answer
AT&T names Sri Lanka among the destinations where International Day Pass works, at $12 a day on land, and the day is charged only when you use the phone. Two weeks adds up to $168 and a month to $360. Ringo Light does the data for $22.99 for 2 weeks or $42.99 for 30 days, unlimited at full speed, but it will not carry your calls. On a long island trip, I would choose it for the data.
Unlimited data at full speed for $22.99 (2 weeks) or $42.99 (30 days), paid once, nothing renews. The same days on the AT&T pass come to $168 and $360.
The day pass uses the plan already in your phone, so calls and texts work on your own number, there is no scan and no email, and a phone without an eSIM slot is fine. The charge arrives on your AT&T bill.
Prices read on 1 November 2026: AT&T, Ringo Light on their own sites or listings, Ringo Light from its catalogue. All in US dollars unless stated. Treat every number as a snapshot.
See the full price index for every country.
Travelling further? Compare the best eSIM for Asia and the eSIM for Asia-Pacific.
The prices, charted
US dollars, read 1 November 2026. AT&T at $12 a day for 14 days against Ringo Light for 2 weeks, which is unlimited data at full speed.
AT&T at $12 a day for 30 days. The AT&T pages read show no monthly international plan, so the daily rate is the number. Ringo Light is its 30-day plan.
Side by side
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Get Ringo Light for Sri Lanka, from $10.99.
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- 7 days $10.99
- 2 weeks $22.99
- 30 days $42.99
- 90 days $109.99
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AT&T or Ringo Light for Sri Lanka, in short
Money first, and I will be blunt about it: Ringo Light is the cheaper way to hold a data connection in Sri Lanka for anything over a few days. Two weeks is $22.99 against $168, and a month $42.99 against $360. AT&T takes the other columns. Your number keeps working, calls and texts are included, you install nothing, and you pay on a bill that already exists. If you are flying through for a day or two, or a call to your own number is the whole point, I would use the AT&T pass. If you are walking up Sigiriya and riding the train to Ella with a phone full of maps and photos, Ringo Light is the one I would buy.
Price: two ways to cover the same days
When I read AT&T's page on 1 November 2026, it showed International Day Pass at $12 a day on land, with $6 for each additional line used on the same calendar day. Its destination list names Sri Lanka without a price beside it, so $12 is the general land rate. Fourteen days is $168 and thirty is $360, since no monthly plan appears.
Ringo Light costs $22.99 for 2 weeks and $42.99 for 30 days, paid in one go. I make the difference $145.01 over a fortnight and $317.01 over a month. Going from 2 weeks to 30 days adds only $20.00 at Ringo Light, whereas AT&T bills another $12 for every day the phone is used. The pass is billed on days of use, so a day with the phone off costs nothing; in the charts I count every day as used to keep the sums plain.
Data: what you actually get
For land use I read that AT&T describes unlimited talk, text and high-speed data once the pass is added to an eligible unlimited plan, adding that coverage and speed vary by destination. It names no daily cap for land. On a smaller plan, read that plan's terms before relying on it.
Ringo Light is unlimited data at full speed for the whole trip, and I like having no figure to track. Fair use policy, see Terms.
Voice, SMS and the number people know
AT&T is the clear winner on this row, and I would not argue otherwise. The pass runs on your own line, so family, your employer and your bank all reach the same number, and a text code lands like it would on your couch.
Ringo Light is data only. Calls go over apps that use data, and your own SIM stays in the phone for calls. Your number stays on your own SIM next to it, and the eSIM carries only data. Most drivers, guesthouses and tour guides on the island will happily message on WhatsApp.
Setup and the bill
AT&T needs nothing from you, and I would not call that a small thing. The pass begins when the phone uses data abroad, and the daily fees appear on your bill at the end of the billing cycle, which can be a surprise weeks after you land.
Ringo Light is bought before the trip. The eSIM arrives by email, installs in one scan while you are still on home Wi-Fi, and you switch it on for data once you land. One payment, nothing renews, and the phone must support eSIM.
What Ringo Light is, and what it is not
Ringo Light is the data eSIM Ringo sells to fund the full Ringo, one plan that works everywhere. Sri Lanka has three trips, all unlimited data at full speed: 7 days at $10.99, 2 weeks at $22.99 and 30 days at $42.99. One payment, nothing renews.
I should be clear that it is not a phone line and has no number of its own, so it cannot replace the calls and texts AT&T includes. It is also not billed by the day, which makes it a poor fit for a single night in transit.
The comparison of the travel eSIM brands for Sri Lanka is at /blog/best-esim-for-sri-lanka. The card to buy Ringo Light is further up this page, just after the side-by-side table.
Which to pick
- ✓Ringo Light, for two weeks or longer. $22.99 for 2 weeks or $42.99 for 30 days, against $168 and $360 on the day pass.
- ✓Ringo Light, for heavy data use. Unlimited data at full speed for maps, video, uploads and a laptop on the hotspot.
- ✓AT&T, if calls on your own number matter. The pass keeps your line working as at home.
- ✓AT&T, if you would rather install nothing. No eSIM and no scan; the pass starts when the phone uses data abroad.
Pick by trip
AT&T at $12. You pay for the day used and prepare nothing.
Ringo Light, $22.99 for 2 weeks, against $168 at $12 a day on AT&T.
Ringo Light, $42.99 for 30 days, unlimited data at full speed. AT&T would be $360.
AT&T, or keep your own SIM in the phone next to Ringo Light, which carries only data.
Ringo Light on each phone is $22.99 for 2 weeks per eSIM, while AT&T adds $6 a day for the second line.
Frequently asked questions
How we compared, and our sources
AT&T, Ringo Light, Ringo Light
We priced AT&T and Ringo Light for Sri Lanka on 1 November 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: Verizon. Has its own page. This one sets AT&T beside Ringo Light and nothing else. Left out: A weekend plan from Ringo Light. Sri Lanka is sold as 7 days, 2 weeks or 30 days, so no 3-day chart is shown. Left out: AT&T cruise pricing. The pass costs more at sea, and a land trip around the island never reaches that rate.
- AT&T: www.att.com/international/day-pass/, International Day Pass price, additional lines and what it includes, with the destination list at att.com/support/article/wireless/KM1395068/ naming Sri Lanka, read 1 November 2026
- Ringo Light: ringoesim.com/sri-lanka, the catalogue the checkout charges, read the same day
- Ringo Light: our own catalogue, the prices the checkout charges on 1 November 2026.
Written and priced by the Ringo team. Prices change often; if you spot one that has moved, tell us through the contact page and we will update the table.
