Internet and Wi-Fi in Antigua and Barbuda
What to expect from mobile coverage, public Wi-Fi and data options in Antigua and Barbuda — and the simplest way to get online as a visitor.
Mobile coverage in Antigua and Barbuda
Flow and Digicel are usable around St. John's, English Harbour, and resort belts. Barbuda and some east-coast coves are thinner; download maps before that hop.
Local networks
Our Antigua and Barbuda eSIM connects to these local mobile networks, the same ones domestic SIM cards use:
- FLOW
Can you rely on public Wi-Fi?
Hotels, cafes and airports in Antigua and Barbuda usually offer Wi-Fi, but it rarely helps when you need a connection most: navigating between places, checking transport in real time, or calling a ride from the street. Public networks are also unencrypted more often than not. Treat Wi-Fi as a bonus, not a plan.
The easiest way to get online
A prepaid eSIM for Antigua and Barbuda installs on your phone before you leave home and connects to a local network automatically when you land — no store visits, no paperwork, no roaming fees. Plans start at $9.16.
See Antigua and Barbuda eSIM plansFrequently asked questions
Which mobile networks operate in Antigua and Barbuda?
The main networks our eSIM connects to in Antigua and Barbuda include FLOW. Switching between them is automatic — your phone picks the strongest available signal.
Is public Wi-Fi safe to use in Antigua and Barbuda?
Use it with care: open networks in Antigua and Barbuda are often unencrypted, so avoid logging into banking or entering card details on public Wi-Fi. A mobile data connection is both safer and available everywhere you go.
What is the cheapest way for tourists to get internet in Antigua and Barbuda?
A prepaid eSIM is usually the cheapest practical option — Antigua and Barbuda plans start at $9.16, with no roaming fees, no rental hardware and no store visit required.
