Antigua & Barbuda eSIM - Travel Internet at the Best Price
eSIM Plans for Antigua & Barbuda
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Need Broader Coverage? - Regional & Global Plans
Check out our regional and global eSIMs - prices shown are the starting rate, and coverage includes this destination.
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Network Coverage in Antigua & Barbuda - 4G/5G Carriers
How to Activate eSIM in Antigua & Barbuda - 3 Steps
Choose Your Plan
Pick the right plan and check out securely online
Scan the QR Code
Get your QR code by email and scan it with your phone
Connect & Go
Turn on mobile data and you're online the moment you land
Frequently Asked Questions - Antigua & Barbuda eSIM
Yes - eSIMs work fully in Antigua & Barbuda on local carrier networks. Activation is simple: buy a plan, get a QR code by email, scan it in Settings → Cellular → Add eSIM, and turn on mobile data. The whole thing takes 2–3 minutes.
Our eSIMs run on local 4G/5G networks in Antigua & Barbuda. Urban speeds average 30–100 Mbps - plenty for video calls, streaming, and social media. Rural coverage can be slower, but 3G is widely available as a fallback.
eSIM is supported by iPhone XS and newer, Samsung Galaxy S20+, Google Pixel 3 and newer, Huawei P40 Pro+, and most other modern smartphones. Run your phone through our compatibility checker before buying.
Most eSIM plans are data-only. For calls and messages, use WhatsApp, Viber, Telegram, or similar apps over Wi-Fi or mobile data. A handful of plans include a local phone number - that's clearly flagged on the plan details.
Just buy a new plan straight from our website or app - your new QR code arrives within seconds. Unlimited plans never run out.
Most modern phones hold 8–10 eSIM profiles, but only one can be active at a time. Delete old eSIMs and add new ones whenever you need to.
Local plans cover one country and are usually the cheapest option. Regional plans cover a group of countries (e.g., across Europe) and are ideal for multi-country trips. Global plans work in 173 countries - more expensive, but you pay once for worldwide coverage.
Yes - eSIMs are completely safe. They're embedded in your phone, so they can't be physically stolen or lost, and data is encrypted just like on a regular SIM card.
Support
Need help? Email us at [email protected] — we reply 24/7 in multiple languages.
All Antigua & Barbuda eSIM plans
- 1 GB · 7 daysfrom $13.32
- 2 GB · 15 daysfrom $14.40
- 3 GB · 30 daysfrom $18.90
- 5 GB · 30 daysfrom $30.96
- 1 GB · 7 daysfrom $8.28
- 2 GB · 15 daysfrom $14.94
- 3 GB · 30 daysfrom $18.90
- 5 GB · 30 daysfrom $30.96
- 10 GB · 30 daysfrom $54.36
- Unlimited · 7 daysfrom $81.54
- 300 MB · 3 daysfrom $1.80
- 200 MB · 30 daysfrom $2.43
- 1 GB · 5 daysfrom $4.50
- 1 GB · 7 daysfrom $5.76
- 2 GB · 15 daysfrom $9.72
- 3 GB · 30 daysfrom $12.06
- 1 GB · 7 daysfrom $15.30
- 5 GB · 30 daysfrom $18.90
- 5 GB · 60 daysfrom $18.90
- 2 GB · 15 daysfrom $29.70
- 10 GB · 30 daysfrom $32.40
- 3 GB · 30 daysfrom $41.94
- 20 GB · 30 daysfrom $52.56
- 5 GB · 60 daysfrom $65.52
- 10 GB · 180 daysfrom $90.00
- 20 GB · 365 daysfrom $105.30
- 10 GB · 180 daysfrom $120.42
- 20 GB · 365 daysfrom $135.90
Why Travelers Choose an eSIM for Antigua and Barbuda
Flying into V.C. Bird International (ANU) for Antigua's "365 beaches — one for every day of the year," Nelson's Dockyard UNESCO maritime heritage, or ferrying over to Barbuda for the Codrington Lagoon Frigate Bird colony? An Antigua and Barbuda eSIM connects to APUA, Digicel Antigua or Flow the moment your plane lands — no ANU kiosk queue, no tourist SIM paperwork. Activate in two minutes, scan the QR code, and you're online for Uber-style taxi coordination, English Harbour sailing-charter bookings, Devil's Bridge natural-arch navigation, or Pink Sand Beach ferry scheduling. Choose a 7-day plan for an Antigua resort-and-explore week, or a regional Caribbean eSIM for Eastern Caribbean island hopping.
eSIM vs Digicel Antigua Tourist SIM — Which Works for a Caribbean Resort Week?
Digicel Antigua, Flow and APUA sell tourist SIMs at ANU, but activation needs passport + tourist form. A travel eSIM activates before you land — especially useful for cruise passengers and short resort weeks.
| eSIM | Digicel Antigua Tourist SIM | |
|---|---|---|
| Setup time | ≈ 2 minutes (QR scan pre-flight) | 15–30 minutes (ANU kiosk) |
| Paperwork | none | passport + tourist form |
| Cost | from ~$1.75/day | XCD 30–100 (~$11–37) tourist pack |
| Coverage | APUA / Digicel / Flow 4G | same carriers |
| Cruise fit | great for short stopovers | overpriced for 8-hour stops |
Antigua eSIM FAQ — St. John’s Coverage, Digicel Support & Barbuda Travel
Which is the best eSIM for Antigua and Barbuda?
The best eSIM for Antigua depends on your plans — a 7-day plan fits a resort week with excursions to Nelson's Dockyard and Shirley Heights, a 14-day plan includes a Barbuda ferry day-trip, and unlimited data suits digital-nomad visitors. Our eSIMs run on Digicel Antigua and APUA, with good coverage across both islands.
Does the eSIM cover Barbuda and the Frigate Bird Sanctuary?
Yes — Digicel Antigua and APUA have 4G in Codrington (Barbuda's main town) and at the ferry dock. Expect signal drops during the Codrington Lagoon boat tour to the frigate bird colony itself (you're on water mid-lagoon), but you reconnect at the pier.
Is a prepaid Antigua eSIM good for a Caribbean cruise stopover?
Yes — perfect for cruise passengers docking at Heritage Quay or St. John's. Install the QR before boarding your cruise, activate when you disembark, and use it for the day's excursion bookings, Betty's Hope windmill tour, or Stingray City snorkel-trip coordination.