Choose Your eSIM Plan for Antigua And Barbuda
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Antigua And Barbuda eSIM
Select a package to see details
Select a package to see details
- Activate in seconds
- No hidden fees or roaming charges
- 24/7 customer support
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Traveling to multiple countries in Caribbean?
Our regional eSIM covers all Caribbean countries with one plan. No need to switch SIMs between borders!
Caribbean
24+ countries
FromHow to Activate Your eSIM for Antigua and Barbuda
Choose a plan
Select an Antigua & Barbuda plan for single-island travel or a Caribbean regional plan for visits to multiple islands.
Install in seconds
Scan the QR code or activate through the Simology app — setup takes less than 2 minutes.
Activate and go
Turn on your data when you arrive — your eSIM will connect automatically to local networks.
Manage on the go
Top up, monitor usage, and change plans anytime from the Simology app, even while you're abroad.
What Our Antigua and Barbuda Travelers Say
Plan recommendations
Tourists
3–5 GB for a week of maps, messaging, and sharing photos of beaches and harbors.
Business travelers
8–15 GB for email, video calls, and hotspot use during meetings or events.
Backpackers
Regional Caribbean plans work best for island hoppers who visit multiple nations.
Families
Assign one eSIM per device or share data between devices—simple to manage from the app.
Antigua and Barbuda Travel Tips
Must-see hotspots
English Harbour and Nelson's Dockyard, Shirley Heights viewpoint, St. John's market, Jolly Harbour, Devil's Bridge, Barbuda's Frigate Bird Sanctuary, and Long Bay.
Data planning
For typical travel use (maps, messaging, photos) plan on 2–4 GB per week. Add more if you stream, use video calls, or run navigation continuously while sailing. Top-ups are available instantly via the Simology app.
Insider tips
- Public Wi‑Fi at marinas and cafés may be open or slow — use your eSIM for secure, consistent connectivity.
- Use your eSIM to check ferry timetables, book boat charters, navigate roads, and find local attractions.
Related Destinations
View all in CaribbeanFrequently Asked Questions About eSIM
Is coverage strong outside St. John's?
Can I activate before I travel?
How do I top up?
Does the Antigua and Barbuda eSIM support 5G?
Hear from Our Connected Travelers
We're proud to be present in over 200+ countries and helping people worldwide! Here's what our customers say about us.
Perfect for our sailing trip around Antigua. Maps and weather apps worked flawlessly.
Lucy
UK
Quick setup at the airport and great speeds in St. John's and English Harbour.
Carlos
Spain
Helpful for finding beaches and booking ferries to Barbuda. Easy top-ups in the app.
Maya
Canada
Still have questions?
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