Best eSIM for Antigua and Barbuda - Affordable Travel Data Plans
Stay connected throughout Antigua and Barbuda with a Giga.tel eSIM. Choose your data size, complete checkout, and receive a QR code by email instantly. Install before departure and activate on arrival — no physical SIM required.
Frequently Asked Questions — Antigua and Barbuda eSIM
Does eSIM work in Antigua and Barbuda?▾
Yes. Antigua and Barbuda has 4G LTE coverage in most urban and tourist areas. Install your Giga.tel eSIM before travel and connect automatically on arrival.
How do I install an eSIM for Antigua and Barbuda?▾
After purchase, scan the QR code from your Giga.tel confirmation email. Go to Settings > Cellular > Add Data Plan (or equivalent on your device) and follow the prompts.
Can I keep my home number and use an eSIM in Antigua and Barbuda?▾
Yes. Keep your physical SIM for calls and messages, and set your Giga.tel eSIM as the default data line. Most dual-SIM smartphones support this configuration.
How much data do I need for Antigua and Barbuda?▾
For typical tourist use — maps, social media, messaging — 10 GB covers about two weeks. Power users and remote workers should select 20 GB or an unlimited plan.
How to Get Your Antigua and Barbuda eSIM in 3 Steps
- 1
1. Choose your plan
Browse the Antigua and Barbuda eSIM plans above. Filter by data size and validity to find the right fit for your trip.
- 2
2. Purchase securely
Check out with your credit card or digital wallet. Your order is processed instantly — no waiting for shipping.
- 3
3. Scan & activate
Open the QR code from your Giga confirmation email and scan it under Settings > Cellular > Add eSIM. Takes under 2 minutes.