Anguilla is a British Overseas Territory in the eastern Caribbean, a small, low-lying island known for quiet beaches and upscale tourism. Connectivity centers on the capital, The Valley, and the main resort and beach areas, with the island compact enough that coverage is fairly uniform in populated zones.
Networks & coverage
Two operators serve Anguilla: Flow and Digicel. Service is predominantly 4G/LTE, with good coverage across The Valley and the main beaches and resorts. There is no widespread 5G, so expect solid 4G data rather than the fastest speeds, which is generally sufficient for travel use.
eSIM or physical SIM?
Local operators in Anguilla generally do not offer prepaid eSIMs to short-stay visitors, so a global travel eSIM such as Airalo, which roams onto the Digicel network, is the main eSIM option. Physical prepaid SIMs from Flow and Digicel can be bought locally and suit travelers who want a local number or a longer stay.
Data, calls & messaging
Local prepaid SIMs bundle data, calls, and SMS. Travel eSIMs for Anguilla are typically data-only, so calls and messaging are best handled through WhatsApp, Messenger, or FaceTime over data. The 4G network handles maps, social media, and light streaming comfortably in covered areas.
How much data do you need?
For a short beach trip with messaging and occasional maps, 1–3 GB usually covers a few days. A week with regular use is better matched by 5 GB. Heavier users who stream or share lots of media should opt for a 5 GB or larger eSIM bundle, or a local prepaid plan for extended stays.