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Americas

Antigua and Barbuda eSIM

From $7.90. Data only, no app, and your home number keeps working.

Not sure which size? Work it out

7 days at about 600 MB a day ≈ 4.2 GB. 5 GB fits, $33.90.

BOARDING PASS
OPEN
Inbox eSIM
ANU
TOANTIGUA AND BARBUDA
PLAN5 GB
FROMHOMEIssued on Wi‑Fi
TOANUAntigua and Barbuda
Speed3G/4G
This fare / GB$6.78
StartsFirst attach to a covered network
HotspotUsually allowed. The host network can still cap it.
TICKET NO.ISAG3390 · AMERICASYour real ticket and QR arrive by email after payment.

With a flight date we mail setup steps the day before and the day you land.

Travelling together? One eSIM per phone. After your first order, each extra eSIM is 10% off with code NEXTTRIP10 (same email).

  • Refund if unusedNot installed? 30 days to cancel.
  • QR by emailInstall on Wi-Fi, switch on when you land.
  • Secure checkoutStripe. Card, Apple Pay, Google Pay. Pay in your own currency.
  • Independent reviewRead our MyBestSim review.
Networks
FLOW
Your phone picks the strongest of these on its own. No setting to change.
Internet via
UK
Top-up
Same profile
Add more GB to this same eSIM later, from your order page. No new QR, nothing to install.

Prices checked 19 Oct 2026, in US dollars.

  1. QR mail in about a minute

  2. Tap Add eSIM on Wi-Fi

  3. Land, switch roaming on

Questions

How much is the Antigua and Barbuda eSIM?

From $7.90 in USD, and the price on this page is the price you pay. Sizes run from the 1 GB pack up; pick one in the list above.

When does the Antigua and Barbuda plan start?

First attach to a covered network. Install on Wi-Fi before you fly. After you land, turn data roaming on for this line.

Can I hotspot in Antigua and Barbuda?

Usually allowed. The host network can still cap it.

Which networks in Antigua and Barbuda?

FLOW. Your phone joins whichever of these is strongest where you are.

Is this 5G in Antigua and Barbuda?

This pack runs on 3G/4G, without 5G.

Do I get a phone number in Antigua and Barbuda?

Data only · no voice · no SMS. Keep the home SIM for calls and SMS.

What APN do I use in Antigua and Barbuda?

Automatic unless the QR mail names one

Can I use this Antigua and Barbuda eSIM in another country?

No. This pack is Antigua and Barbuda. A new country is a new QR. Keep this one if you return.

Can I top up the Antigua and Barbuda plan?

Same profile, same coverage. Extra GB is a top-up, not a new QR.

How long do I have to install the Antigua and Barbuda eSIM?

Start using within 180 days of purchase. After that an unused pack can expire. Scan on Wi-Fi before you fly.

What if I buy the wrong plan?

QR not scanned and not on the phone? Email within 30 days of issue. We cancel and refund. Installed? Buy the right country and keep this QR for later.

Need more than Antigua and Barbuda? Caribbean regional covers 25 countries from $7.90.

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