Antigua and Barbuda Data eSIM — AeroSims prepaid 4G travel data

Antigua and Barbuda eSIM Unlimited

1
CHF 9.00 CHF 10.00
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Antigua and Barbuda Data eSIM — AeroSims prepaid 4G travel data
  • Antigua and Barbuda Data eSIM — AeroSims prepaid 4G travel data
Antigua and Barbuda eSIM Unlimited

Antigua and Barbuda eSIM Unlimited

CHF 9.00 CHF 10.00
⚡
Instant QR DeliveryEmailed in seconds
🔒
Secure SSL CheckoutEncrypted & safe
📱
No Passport RequiredActivate in 2 minutes
🌍
Unlimited 4G/5G DataNo throttling, no roaming
🔒 100% Secure SSL Checkout — all major cards & digital wallets accepted
Network & Coverage

Stay connected across every corner of Antigua and Barbuda

Your eSIM connects automatically to Antigua and Barbuda's strongest mobile networks — Flow and Digicel — for fast, reliable 4G/5G from the 365 white-sand beaches of Antigua and the historic Nelson's Dockyard to the frigate-bird colony and pink sands of Barbuda.

Flow
Antigua and Barbuda's largest network with the widest 4G/LTE reach — your main connection across St John's, English Harbour and the resort coast alike.
Digicel
Excellent high-speed coverage throughout St John's, Jolly Harbour and major hubs — ideal for streaming and video calls.
Nationwide Coverage
Your eSIM automatically locks onto whichever network is strongest, keeping you connected from the 365 beaches of Antigua to the pink sands of Barbuda.
Popular destinations covered
St John's English Harbour Jolly Harbour Dickenson Bay Falmouth Nelson's Dockyard Half Moon Bay Barbuda Codrington Five Islands

From island-hopping the 365 beaches of Antigua and touring historic Nelson's Dockyard to spotting frigate birds and lazing on the pink sands of Barbuda, your unlimited data keeps maps, translation and ride-hailing apps running wherever Antigua and Barbuda takes you.

Will my Antigua and Barbuda eSIM work on both islands?+
Yes. Your eSIM runs on Antigua and Barbuda's two national networks, which provide solid 4G/LTE across St John's, English Harbour, Jolly Harbour and the main resort areas, plus Codrington on Barbuda. Signal may thin out on the remote stretches of Barbuda but reconnects automatically as you return to populated areas.
Can I share my Antigua and Barbuda eSIM as a hotspot?+
Absolutely. Tethering is fully supported, so you can share your unlimited connection with a laptop, tablet or a travel companion's phone — perfect for working from a St John's café or keeping the group online on a catamaran day trip.
⭐
4.9 / 5 Stars
1,284 verified reviews
⚡
Instant QR Code
Delivered in seconds
🔒
No Passport Needed
Setup in 2 minutes
💬
24 / 7 Support
Response <5 min
What's included

Everything you need in Antigua and Barbuda

♾️
Truly Unlimited Data
No daily caps, no speed throttling. Stream, navigate and browse freely for every single day of your trip.
📶
4G/5G Network
Connect to the fastest available network in Antigua and Barbuda. Automatic carrier switching ensures best coverage.
⚡
Instant QR Delivery
Your eSIM arrives by email within seconds of purchase. No waiting, no shipping, no physical SIM card needed.
🔒
No Passport Required
Buy and activate without any ID verification. Full privacy, zero bureaucracy — just scan and connect.
📱
Works on Arrival
Your eSIM activates the moment you land in Antigua and Barbuda. Your days count only starts when you first connect.
↩️
30-Day Money-Back
Not satisfied? We refund you — no questions asked within 30 days. That's our guarantee.
How it works

Connected in
3 simple steps

1
Buy your eSIM
Choose your travel days and checkout in 60 seconds. Your QR code is emailed instantly.
2
Scan & install
Open your phone settings → Cellular → Add eSIM. Scan the QR code. Done in under 2 minutes.
3
Arrive & connect
Land in Antigua and Barbuda, turn on your eSIM, and enjoy unlimited data from the first second.
✈️
Ready before you land
Your eSIM waits in your phone. The moment you touch down in Antigua and Barbuda, you're online — no airport SIM kiosks, no queues, no roaming surprises.
Starting from
$10.08/day
Unlimited 4G/5G · Antigua and Barbuda
Works with everything

Perfect for all your apps in Antigua and Barbuda

💬
WhatsApp & Calls
Crystal clear quality
🗺️
Google Maps
Navigate anywhere
📸
Instagram & TikTok
Share instantly
🚗
Taxi apps
Book on the go
🎬
Netflix & YouTube
Stream in HD
📡
Mobile Hotspot
Share with others
Why AeroSims

The smarter choice for Antigua and Barbuda

Feature
AeroSims
Local SIM
Other eSIM
Truly Unlimited Data
✓
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No Daily Speed Cap
✓
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Instant QR Delivery
✓
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No Passport / ID Required
✓
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Works Before You Arrive
✓
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30-Day Money-Back Guarantee
✓
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24 / 7 Live Support
✓
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Frequently asked questions

Everything you need to know about your Antigua and Barbuda eSIM

Is the data truly unlimited? +
Yes — no daily caps, no speed throttling, no hidden limits. Browse, stream, and navigate 24/7 for every day of your plan. We don't believe in fake unlimited plans.
When does my eSIM activate? +
Your eSIM activates the moment you first connect in Antigua and Barbuda. Your days don't start until you're there — so you can install it weeks before travel with no waste.
Which devices are compatible? +
Any unlocked eSIM-compatible device: iPhone XS and later, Google Pixel 3+, Samsung Galaxy S21+, and most modern Android flagships. Check Settings → Cellular → Add eSIM to confirm.
How do I install the eSIM? +
After purchase, check your email for the QR code. On your phone: Settings → Cellular (or Mobile Data) → Add eSIM → Scan QR Code. It takes under 2 minutes. Full step-by-step instructions are included in the email.
What if I need help? +
Our team is available 24/7 via live chat at aerosims.com. Average response time is under 5 minutes — day or night, before or during your trip.
Ready to explore Antigua and Barbuda?

Join 1,284+ travellers who stayed connected with AeroSims. Select your days above and get instant access.

From $10.08/day · 4G/5G · Unlimited · 30-day guarantee
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