Stay connected in Antigua and Barbuda

Antigua and Barbuda
eSIM

Fast, reliable data across Saint John's, English Harbour and Jolly Harbour the second you touch down.
  • No roaming charges
  • Keep your WhatsApp number
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Antigua and Barbuda eSIM
Plans from £5.71
Connect in Under 60 seconds
Choose your plan type

Fixed data plans

Choose the right data amount for your trip

7 day plans
1GB
WhatsApp, maps and email for short trips
£5.71
£5.71/GB

Technical Specs

  • Plan Validity: 7 Days
  • Activate Within: 90 Days
  • Hotspot / tethering: Supported
  • Network: C & W (3G/4G)
  • Where it works: AG
  • Calls & SMS: Not included
15 day plans
3GB
Maps, WhatsApp and light browsing each day
£10.39
£3.46/GB

Technical Specs

  • Plan Validity: 15 Days
  • Activate Within: 180 Days
  • Hotspot / tethering: Supported
  • Network: FLOW (4G)
  • Where it works: AG
  • Calls & SMS: Not included
30 day plans
3GB
Maps, WhatsApp and light browsing each day
£10.12
£3.37/GB

Technical Specs

  • Plan Validity: 30 Days
  • Activate Within: 365 Days
  • Hotspot / tethering: Supported
  • Network: Digicel (4G)
  • Where it works: AG
  • Calls & SMS: Not included
Running low while travelling? Top up anytime from your account, no need to buy a new eSIM.
1
Selected Antigua and Barbuda 1GB 7Days
£5.71
Install before travel. Ready when you land.
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30-day refund if unused

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Everything you need for stress-free travel

Stay connected across Antigua and Barbuda

Coverage is reliable in St John's, the resort areas and the main beaches on Antigua, connecting through a local network. It can thin on the remote parts of the island, on Barbuda and out on the water, so keep offline maps for exploring.

Need help? We're here

Questions before or during your trip? Our UK-based team prides itself on fast, friendly support whenever you need us.

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Travel with confidence

Every eSIM includes instant activation, transparent pricing and our 30-day unused refund for complete peace of mind.

Running low on data?

Top up in seconds without replacing your eSIM, so you can carry on using maps, WhatsApp and everything else.

The questions everyone asks us

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Using an eSIM in Antigua and Barbuda

An Antigua and Barbuda eSIM gets you online as you land, ready for maps, messaging and photos, whether you are hopping between the beaches or exploring the islands. Install it before you fly and switch it on when you arrive.

Antigua, the beaches and Barbuda

St John's, the resort areas and the main beaches on Antigua are well covered. On the quieter, more remote parts of the island, on Barbuda and out on the water, signal can thin, so download offline maps before a day exploring or a boat trip to Barbuda.

How much data

A week of maps, messaging and beach photos is often around 5-10GB, with more for heavy streaming or hotspot use. These are starting points, and actual use varies.

Travel eSIM FAQs

Yes, St John's and the main resort areas and beaches are well covered for maps, messaging and photos.
Barbuda is quieter and more remote, so signal thins. Download offline maps before the boat over.
Out on the water, signal thins. Download anything you need before you set off.
WhatsApp, FaceTime and other data-based apps can use your eSIM data, subject to the app's own availability and any local restrictions.
Yes. You have data as you arrive, which is useful for arranging transfers.
A week of maps, messaging and beach photos is often around 5-10GB, with more for streaming or hotspot use. These are starting points, and actual use varies.

Top-up availability depends on the plan. Some eSIMs can be topped up, including certain unlimited plans, while others may require a new plan once the current one ends or runs out. Check the individual plan details for your selected option.

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