Antigua and Barbuda eSIM Data Plans
24 prepaid plans · 490 MB–50 GB data · 1–180 days validity. Active the moment you land — no physical SIM.
0.49GB
4G
Antigua and Barbuda
1 Days
iPhone, Android, iPad
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Total
$3.17
$5.39
-41%Antigua and Barbuda eSIM Plan 0.49GB - 1 Days
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About Antigua and Barbuda eSIM plans
Antigua and Barbuda is a destination of two main islands, with ferry travel one way to move between them. If your itinerary includes both, keep the ferry booking and your onward accommodation details together. That makes it easier to use mobile data for checking arrangements instead of repeatedly downloading tickets or searching through large email attachments.
For an Antigua and Barbuda eSIM, compare validity against the whole stay, including the return transfer. Match the allowance to your actual use: messaging and checking bookings need a different budget from daily video uploads. If you are continuing around the Caribbean, confirm every stop in the selected package's coverage information, and ask support before paying when an island is not clearly listed.
Corelinx offers 24 prepaid eSIM data plans for Antigua and Barbuda, starting from $3.17. Choose 490 MB–50 GB of high-speed data with validity from 1 up to 180 days, including large-allowance Unlimited plans. Every plan is delivered instantly by email as a QR code — scan it, activate, and you are online. No physical SIM card, no contracts, and no roaming charges.
All Antigua and Barbuda eSIM plans & prices
| Data | Validity | Network | Price |
|---|---|---|---|
| 0.49 GB | 1 days | Not specified | $3.17 |
| 1 GB | 7 days | 4G | $4.31 |
| Unlimited | 1 days | Not specified | $9.76 |
| 1 GB | 30 days | Not specified | $10.28 |
| 3 GB | 30 days | 4G | $11.64 |
| 1 GB | 180 days | Not specified | $12.67 |
| 5 GB | 30 days | 4G | $17.24 |
| Unlimited | 3 days | Not specified | $27.49 |
| 10 GB | 30 days | 4G | $32.33 |
| 3 GB | 180 days | Not specified | $36.44 |
| Unlimited | 5 days | Not specified | $45.23 |
| 15 GB | 30 days | Not specified | $51.78 |
| 5 GB | 180 days | Not specified | $55.02 |
| 20 GB | 30 days | 4G | $60.34 |
| Unlimited | 7 days | Not specified | $62.96 |
| Unlimited | 10 days | Not specified | $89.55 |
| 30 GB | 30 days | Not specified | $100.48 |
| 10 GB | 180 days | Not specified | $102.17 |
| Unlimited | 15 days | Not specified | $133.88 |
| 50 GB | 30 days | 4G | $140.07 |
| 20 GB | 180 days | Not specified | $190.19 |
| Unlimited | 20 days | Not specified | $202.05 |
| 50 GB | 180 days | Not specified | $443.82 |
| Unlimited | 30 days | 4G | $510.85 |
Antigua and Barbuda eSIM — Frequently Asked Questions
How much does a Antigua and Barbuda eSIM cost?
Antigua and Barbuda eSIM plans at Corelinx start from $3.17 for 0.49 GB valid for 1 days. There are 24 plans in total, so you can match the data size and validity to your trip.
Is there an unlimited data eSIM for Antigua and Barbuda?
Yes — Corelinx offers Unlimited plans with a large data allowance for Antigua and Barbuda. Note: these are not truly unlimited — a fair-usage policy (FUP) applies, so past a certain threshold speed is throttled for the rest of the validity.
What network speed does a Antigua and Barbuda eSIM use?
The current Antigua and Barbuda catalog lists these network types: 4G. Check the selected plan for its network details; availability and speed depend on your device, location and local network conditions.
How do I activate my Antigua and Barbuda eSIM?
Right after payment you receive a QR code by email. Add it in your phone settings (Settings → Cellular / Mobile Data → Add eSIM), enable data roaming for the eSIM line, and it activates automatically once you connect to a network in Antigua and Barbuda.
Which phones support a Antigua and Barbuda eSIM?
Most recent smartphones support eSIM: iPhone XR/XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, plus many other models. Make sure your device is carrier-unlocked before purchasing.
Not sure yet?
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