Best eSIM for Anguilla

Anguilla operates on Atlantic Standard Time (UTC-4), with no daylight saving adjustments throughout the year. If you're calling home from The Valley, keep the gap in mind — it's 5 hours behind the UK during British Summer Time, for instance. Using dual SIM mode on your phone is the smartest setup here: keep your home SIM active to receive banking SMS verification codes and important alerts, while your eSIM handles all local data. Your home number stays reachable via the international dialing code +1-264.

Driving in Anguilla follows the left-hand side of the road, which can catch visitors from continental Europe or North America off guard. Download an offline GPS app such as Maps.me or Google Maps offline before you land — coverage can be sparse on rural roads away from The Valley. Since English is the official language across the island, translation apps are not necessary, keeping your digital setup refreshingly simple compared to many other Caribbean destinations.

Many resorts and guesthouses in Anguilla offer Wi-Fi, but signal quality varies between properties and is rarely reliable at the beach. A data eSIM gives you consistent connectivity wherever you roam. For travelers planning broader Caribbean adventures, an eSIM America plan can cover multiple islands under a single subscription.

Arriving at Clayton J. Lloyd International Airport in Anguilla, you won't find a dedicated SIM card kiosk — the terminal is small and has no on-site mobile retail counter. To buy a local SIM from Digicel or Flow, you must travel into The Valley, the island's capital, and present a valid passport. The registration process typically takes 20 to 30 minutes, and shop hours are limited on weekends — a real inconvenience if you land on a Saturday afternoon.

Public Wi-Fi in Anguilla is patchy at best. Coverage concentrates in hotel lobbies and select beachfront restaurants near Shoal Bay, with little to no connectivity in public spaces or along the island's roads. Pocket Wi-Fi rentals are essentially nonexistent — no local rental service operates on the island. Relying on home-country roaming is also costly and often unstable, given Anguilla's limited network infrastructure.

An eSIM sidesteps all these hurdles. You activate it before your flight, arrive at Clayton J. Lloyd already connected, and never need to show ID at a local shop. For a small, infrastructure-limited island like Anguilla, that seamless start makes a genuine difference from the moment you land.