Bought the wrong plan? An unused, never-activated eSIM can be refunded in full within 30 days of purchase. See our refund policy for the full terms.
Fixed data plans give you a set amount of data, for example 1 GB or 5 GB, to use at full speed for the whole plan period. When it runs out, you top up or buy again. Pick this if you know roughly how much you'll use.
Unlimited plans have no total data cap for the plan period, but each day includes a high-speed allowance. Once you use that day's allowance, you carry on at a reduced speed. Reduced-speed data has a daily limit too, and if you reach it, data pauses until the allowance resets 24 hours after you activate the eSIM. Pick this for heavier or less predictable use. A fair-use policy applies.
Pay As You Go is not a plan at all. You add credit once and it comes off by the megabyte at the local rate as you use it, so you never pay for data you do not finish. Credit never expires, data pauses when the balance hits zero, and the same eSIM keeps working across every country we cover. It costs more per gigabyte than a plan, so pick this for light or hard to predict use rather than heavy days.
Add your other stops and we check whether one regional eSIM costs less.
Besides Digicel and Flow, Antigua and Barbuda has a mobile network run by the state utility APUA, under its inet brand. APUA calls itself the country's only locally owned and operated landline, mobile and internet provider, so its name may well show up on your phone too.
The authorities advise using ArriveAntigua.com to speed up entry, though the UK's travel advice says it isn't mandatory. It only works on a phone or tablet, within 72 hours of travel: you scan your passport and get a QR code to show at immigration.
Taxis in Antigua aren't metered: fares are set by zone, so confirm the price first and use only officially marked cabs, as Canada advises. On Barbuda few roads are paved, so allow extra time and download offline maps before heading out.
Source: UK travel advice; Canada's advice lists the same numbers.
Regional & global eSIMs that also cover Antigua & Barbuda on one plan.
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Everything you need to know before you buy.
Your Antigua & Barbuda eSIM roams onto tier-1 local partner networks, connecting automatically to the strongest available signal — with no roaming setup beyond turning the eSIM on.

One Caribbean eSIM plan covers 11 islands, not the whole region. Which are included, which need their own plan, and how much data to bring.

City 5G is superb; the national parks are a dead zone. A realistic data plan for a road trip or a city break across the United States.

Which network reaches beyond the resorts, how much data a trip really takes, and how to land online.
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