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eSIM Antigua and Barbuda

High-Speed 5G Connectivity across Antigua and Barbuda
Compatible with iPhone, Samsung & Pixel

Which Antigua and Barbuda eSIM is Right for You?

3 - 5 Days:1GB to 5GB
7 - 15 Days:10GB to 20GB (Ideal)
15 - 30 Days:20GB to 50GB
4.5/5 on TrustpilotSupport 24/7Instant DeliveryTier 1 Network

Compare the Top Antigua and Barbuda eSIM Plans for 2026

Antigua and Barbuda 1GB

SimOptions

US$8.50 US$5.90

  • Data1 GB
  • Calls & SMSNo
  • Validity3 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Antigua and Barbuda
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
No top ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Antigua and Barbuda 3GB

SimOptions

US$22.50 US$16.50

  • Data3 GB
  • Calls & SMSNo
  • Validity3 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Antigua and Barbuda
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
No top ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Antigua and Barbuda 5GB

SimOptions

US$35.90 US$26.50

  • Data5 GB
  • Calls & SMSNo
  • Validity7 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Antigua and Barbuda
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
No top ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Antigua and Barbuda 10GB

SimOptions

US$71.50 US$52.90

  • Data10 GB
  • Calls & SMSNo
  • Validity7 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Antigua and Barbuda
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
No top ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Antigua and Barbuda 20GB

SimOptions

US$141.90 US$104.90

  • Data20 GB
  • Calls & SMSNo
  • Validity15 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Antigua and Barbuda
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
No top ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Please make sure that you have an eSIM-compatible smartphone and that it is unlocked. Here is the list of .

Check Device Compatibility

Scan the QR code below with the device you plan to use.

You can also dial *#06#. If you have an EID code, your phone is compatible with eSIM.

SimOptions vs Competitors

Why we are the #1 Choice for your Antigua and Barbuda trip

Key Features
🏆 SimOptions
Airalo
Holafly
Hotspot / Tethering
100% Allowed
Allowed
Not Allowed/Blocked
Data Speed
Full Speed (5G/4G LTE)
Full Speed
Subject to daily FUP (Throttled)
Local Networks
Top Tier (AT&T, T-Mobile)
Variable (Often MVNOs)
Variable
Customer Support
24/7 Live Human Support
APP / Ticket System
Chatbot / Email
How does an eSIM work?
eKomi
4.4 of 5
from 44060 reviews
★★★★★5 stars

Trusted by travelers all over the world

See all reviews

Get Your Antigua and Barbuda eSIM

3 simple steps to stay connected across Antigua and Barbuda

1
Choose your destination
France
USA
Spain
Australia
Italy
Germany
Japan

Choose from over 200 destinations worldwide

2
Select the best eSIM for you
Go card eSIM
O2
$24.90
$39.90
Buy now
157 customer reviews★★★★☆
Data10 GB
Calls50 CZK
SMS50 CZK
Credit validity30 days
Countries16
Top-upAvailable
eSIM validity1 year

Choose the best esim corresponding to your needs

3
Receive your eSIM by email
Install your eSIM

Obtain your eSIM via a QR code directly sent by email

Install Your Antigua and Barbuda eSIM

How to activate your data plan in minutes

Travel eSIM

Explore 365 Beaches with Antigua and Barbuda eSIM

Make the most of your stay in Antigua and Barbuda with premium 4G/LTE data. SimOptions connects you to Flow and Digicel, providing coverage from St. John's to English Harbour.

  • Beach Ready: Use your data to navigate the island's many coves and share your sunset photos from Shirley Heights instantly.
  • Sailing Companion: Stay connected while exploring the historic Nelson’s Dockyard or yachting around the coastline.
  • Instant Activation: Avoid the hassle of local shops and get online the moment you land at V.C. Bird (ANU).

Antigua and Barbuda Travel Guides

Tips and tricks for your next adventure

Is it Better to Book Flights Through an Airline or Third Party?

Mar 30, 2026

When planning a trip, one of the first decisions travelers face is whether to book flights directly with an airline or through a third-party platform. Each option has…

Can't Find Your eSIM on iPhone? Here's How to Locate and Identify It

Mar 18, 2026

Unlike a physical SIM card that you can see and touch, an eSIM is entirely digital, which is great for convenience, but a bit nerve-wracking when it seemingly vanishes…

Troubleshoot the "AirTag Found Moving With You" Notification

Mar 18, 2026

You're going about your day when your iPhone pings with a startling alert: " AirTag Found Moving With You ." While this message can be alarming, it's a critical safety…

Antigua and Barbuda eSIM FAQ

Everything you need to know about your connection and 5G speeds

What is the best eSIM network for St. John's and Barbuda?
We partner with Flow and Digicel, providing the best 4G/LTE coverage in St. John's, English Harbour, and even the quieter beaches of Barbuda.
Does the eSIM work at the 365 beaches of Antigua?
Yes! Our partners offer extensive coastal coverage, so you'll have a signal whether you are at Dickenson Bay or exploring the historic Nelson’s Dockyard.
Can I share my data via hotspot in Antigua?
Absolutely. Sharing your connection is ideal for families or for using your laptop while watching the yachts in Falmouth Harbour.
Is the activation of the Antigua eSIM instant?
Yes! Receive your QR code immediately. Scan it at V.C. Bird International Airport (ANU) to get online and navigate to your resort instantly.

FAQs

SimOptions: Your Global Marketplace for Premium eSIMs

Since 2014, SimOptions has been the trusted leader in providing high-quality connectivity for international travelers. We specialize in sourcing the best prepaid eSIM plans for Antigua and Barbuda, partnering exclusively with top-tier operators to ensure you experience seamless 5G/4G data, wherever your journey takes you.

Our meticulous selection process means we only offer the most reliable packages, allowing you to bypass the hassle of physical SIM cards, slow hotel Wi-Fi, or expensive roaming fees. Whether you are traveling through the Caribbean or exploring any of our 200+ global destinations, our dedicated support team is available 24/7 to assist you. Join over 50,000 monthly travelers who trust SimOptions to stay connected, secure, and mobile.