Best eSIM for 🇦🇬 Antigua and Barbuda

Digicel is your best bet for an eSIM in Antigua and Barbuda. Flow’s coverage is patchy, especially outside St. John's.

Which Network Actually Works

Digicel’s network is solid across both islands, including Barbuda, though you might see a dip in speed way out in the boonies. Flow is okay in populated areas like St. John's and English Harbour. Don't expect blazing speeds in remote villages or on some of the smaller, uninhabited cays. For most travellers landing at V.C. Bird International Airport (ANU), Digicel will get you online immediately.

What a Plan Costs

You're looking at roughly $15-$25 USD for a plan that gives you 5-10 GB of data for 7-15 days. Digicel often has a travel-specific eSIM package that fits this. Flow’s local plans might appear cheaper but often come with less data or shorter validity. Always check the eSIM provider’s app or website just before you buy, as prices fluctuate.

Activation Gotchas

The biggest headache? Don't activate your eSIM until you're off the plane and have landed. Some travellers report issues if they enable it while still in airplane mode in the air. Make sure your phone isn't a Chinese dual-SIM variant; these can sometimes treat eSIMs differently. You’ll scan a QR code. Once scanned, the eSIM should download, but it can take a minute or two. You might need to manually select the network (Digicel) in your phone's settings after installation.

The Local eSIM Hurdle

There's no mandatory SIM registration law for tourists buying a prepaid eSIM like in some other Caribbean nations. However, be aware that some operators, historically Flow, have had issues with users running VPNs or trying to tether excessively. Digicel is generally more permissive. If you plan on heavy hotspot use, stick to Digicel and keep your usage reasonable.

Quick Questions Answered

Where do I buy the eSIM? Download the eSIM from the provider’s app (Digicel is best) before you leave or once you land. Buying at the airport kiosk is an option but usually more expensive.

Will my phone work with an eSIM? Most modern smartphones (iPhone XR and newer, many Android models) support eSIM. Check your phone’s settings under "Network" or "SIM" for eSIM capabilities.

What if I run out of data? You can usually top up your eSIM plan through the provider's app or website without needing a new QR code. Be prepared to do this online, as physical top-up vouchers might be harder to find.

Is it better than a physical SIM? For Antigua and Barbuda, yes. Getting an eSIM means you don't have to find a shop to buy a physical SIM upon arrival, saving you time and hassle.