Antigua and Barbuda eSIM plans, compared
The best Antigua and Barbuda eSIM plans for a typical trip, right-sized for a normal 1-2 week visit and ranked by value with a disclosed partner boost. Compare price per GB, validity, provider and total price, then open any plan to buy it from the provider.
Cheapest Antigua and Barbuda eSIM by trip
The lowest price for each trip across 16 providers, by price alone: a plan with at least this much data and at least this many days.
From a US phone plan, a week here costs $84 with Verizon TravelPass and $84 with AT&T International Day Pass (each carrier's own daily price, read Oct 29, 2026), against $18.72 for the cheapest 5 GB eSIM week above. TravelPass vs eSIM in every popular destination
We earn a commission if you buy through GigSky, Rewild and Maya Mobile links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
Our top Antigua and Barbuda eSIM pick for most travelers is eSIM For U 5 GB
At $27.49 for 30 days ($5.50/GB), it leads our recommended order for a typical 1-2 week trip in Antigua and Barbuda, at a price we verified on the provider's own page. The cheapest plan that covers the same trip, by price alone, is Rewild · Antigua and Barbuda · 5 GB at $18.72. If you stream or cannot predict your usage, the cheapest unlimited Antigua and Barbuda plan for a 10-day trip is $27.99.
Ordered by value for the trip (price for the data and days), lifted by a partner boost for providers that pay us a commission; the boost never changes a price.
We earn a commission if you buy through eSIM For U links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
Top 30 Antigua and Barbuda eSIM plans
In our recommended order for a typical 1-2 week trip (plans that cover it first, by total price at their recommended worth), then larger and unlimited plans below for heavier use. Each price is cited to its source and dated, and marked Verified (checked on the provider's own page) or Reported. Click Get plan to buy from the provider.
Ordered by value for the trip (price for the data and days), lifted by a partner boost for providers that pay us a commission; the boost never changes a price.
- 1$24.74 with code ESIMCOMPARE10Get plan
- 2$16.15 with code ESIMCOMPAREGet plan
- 3
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- 4Get plan$27.99unlimited
- 5
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- 6
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- 7Get plan$31.04unlimited
- 8
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- 9$25.08 first order, with a codeGet plan
- 10$25.50 first order, with a codeGet plan
- 11$28.90 with code ESIMCOMPAREGet plan
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- 13$44.54 with code ESIMCOMPARE10Get plan
- 14
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- 15
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- 16
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- 17
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- 18Get plan$41.84unlimited
- 19
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- 20Get plan$49.99unlimited
- 21
- 22$41.65 with code ESIMCOMPAREGet plan
- 23
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- 29Get plan$74.24unlimited
- 30Get plan$43.90unlimited
We earn a commission if you buy through eSIM For U, Nomad eSIM, Rewild, Maya Mobile, GigSky, Saily, HelloRoam, Airalo, Rovero, eSIMX, Yesim, MeSIM and ESIM0 links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
Not buying today? Get an email when a plan with at least 5 GB for 30 days or more in Antigua and Barbuda drops below $18.72.
One email when the cheapest such plan falls at least 5%, at most every three days, for up to 180 days. Stop it anytime.
Never used an eSIM? Try one free first
Free data lets you check that your phone takes an eSIM, and see a network in Antigua and Barbuda, before you pay for a plan. The allowances are small, enough to test or for a short stay; the plans above are for the whole trip.
- See GigSky's free trialGigSky free trial eSIM
GigSky gives a free trial eSIM: 100 MB valid for 7 days in 125 countries, no card required. Search your destination in GigSky's app to see whether it offers the free plan there; GigSky suggests installing it on Wi-Fi right before your trip.
- Check your Visa cardGigSky free data for Visa cardholders
An eligible Visa card (GigSky names Infinite, Signature and Platinum cards) can unlock up to 3 GB of free data valid in 175+ countries, and up to 30% off GigSky plans. You enter your card in GigSky's app, which checks whether it qualifies.
We earn a commission when you redeem free data or buy through these links, at no cost to you. Who qualifies and which destinations are covered is the provider's own and can change: check in its app.
Visiting Antigua and Barbuda on a cruise?
The plans above use Antigua and Barbuda's land networks. About 12 nautical miles out, a ship runs its own network, which a country plan does not cover; a cruise eSIM covers the days at sea as well as the ports.
- See GigSky's cruise plansGigSky cruise eSIM
Works on 290+ cruise ships and switches to local networks in port, so one eSIM covers sea days and shore days. New users can start with a free 100 MB plan, no card required. Set it up on Wi-Fi before you board.
- See Maya's cruise plansMaya Mobile Global + Cruise
Maya's global eSIM with sea coverage added: unlimited data on 203 ships of 24 cruise lines, Carnival, Royal Caribbean, Celebrity, Disney, Norwegian, MSC and Princess among them, and on land networks in 178 countries, 5 GB a day at full speed. Check your ship on Maya's list before you buy.
We earn a commission if you buy or redeem a free plan through these links, at no cost to you. We do not compare cruise plans; which ships are covered is the provider's own list, so check your ship in its app.
Travel insurance for Antigua and Barbuda
An eSIM keeps you online; medical cover abroad is the other thing most trips need. We don't compare insurance prices ourselves; this is where to get a quote.
- Get a quoteSafetyWing Nomad Insurance
Travel medical insurance in 180+ countries, billed every 4 weeks. You can buy it before you leave or once you are already abroad.
We earn a commission if you buy through this link, at no extra cost to you. Cover, exclusions and prices are the insurer's own: read the policy before you buy.
A week of data here (5 GB or more, valid 7 days or more) costs $18.72 at the cheapest (Rewild 5 GB, 30 days). That makes Antigua and Barbuda cheaper than 47 of the 194 countries we track, and more expensive than 138, above the median of $11.76.
See every country in the travel eSIM price index →Price changes for Antigua and Barbuda eSIMs in the last 14 days
11 plans for Antigua and Barbuda changed price by 1% or more since Oct 16, 2026: 11 got cheaper and 0 dearer, and 7 more moved by less than 1% (cents, the size of a day's currency movement). We re-read every provider's prices twice a day and record each change; the 8 most recent are below.
| Plan | Changed | Was | Now | Change |
|---|---|---|---|---|
| GigSky 1 GB, 7 days | Oct 30, 2026 | $6.49 | $5.84 | -10.0% |
| GigSky unlimited, 3 days | Oct 30, 2026 | $13.77 | $13.04 | -5.3% |
| GigSky 3 GB, 15 days | Oct 30, 2026 | $18.52 | $17.54 | -5.3% |
| GigSky unlimited, 5 days | Oct 30, 2026 | $21.37 | $20.24 | -5.3% |
| GigSky unlimited, 10 days | Oct 30, 2026 | $32.77 | $31.04 | -5.3% |
| GigSky unlimited, 15 days | Oct 30, 2026 | $44.17 | $41.84 | -5.3% |
| GigSky unlimited, 30 days | Oct 30, 2026 | $78.37 | $74.24 | -5.3% |
| GigSky unlimited, 7 days | Oct 30, 2026 | $27.54 | $26.09 | -5.3% |
Which networks these eSIMs use in Antigua and Barbuda
The travel eSIMs we track for Antigua and Barbuda connect to these local networks. Coverage and speed depend on which one your provider uses, so it is worth checking the carrier on the plan you pick.
Carriers as stated by the providers for Antigua and Barbuda and verified on their own pages. The exact carrier for each plan is shown on that plan's page.
Compare Antigua and Barbuda eSIM plans head-to-head
Deciding between two? Line them up side by side on price per GB, validity, data allowance and total price.
Best eSIM plans in other Caribbean destinations
Frequently asked
- Does an eSIM work in Antigua and Barbuda?
- Yes. We track 111 travel eSIM plans for Antigua and Barbuda from eSIM For U, Nomad eSIM, Rewild, Maya Mobile, GigSky, Saily, HelloRoam, Airalo, Rovero, eSIMX, Yesim, MeSIM, Seyyah Mobile, ESIM0, Holafly and Ezigo. In Antigua and Barbuda they connect to local networks including C & W, Digicel, FLOW and Liberty, so you get data the moment you land, with no physical SIM. Your phone needs to be eSIM-capable and carrier-unlocked; install the eSIM before you travel and turn on data roaming for the eSIM line on arrival.
- What are the best Antigua and Barbuda eSIM plans?
- For a typical 1-2 week trip, our recommended Antigua and Barbuda eSIM plans right now are led by eSIM For U · Antigua and Barbuda · 5 GB, Nomad eSIM · Antigua and Barbuda · 5 GB, Rewild · Antigua and Barbuda · 5 GB, Maya Mobile · Antigua and Barbuda · Unlimited, GigSky · Antigua and Barbuda · 5 GB. All 111 are compared on this page with their price per GB, validity and provider.
- How much data do I need for Antigua and Barbuda?
- For a short trip, 1 to 3 GB covers maps, messaging and light browsing; for a week or more, or if you use video and maps heavily, 5 to 10 GB or an unlimited plan is safer. Antigua and Barbuda plans here range from 1 GB to 50 GB, plus unlimited-data options, priced from $5.84. Sort by price per GB to get the best value for the size you choose.
- Is there unlimited data for Antigua and Barbuda?
- Yes. 37 of the 111 Antigua and Barbuda plans are unlimited data, priced from $9.99. Unlimited eSIM plans apply a fair-use policy: full speed up to a daily high-speed cap, then reduced speed for the rest of that day, so check each plan's details for its cap.
- How much do Antigua and Barbuda eSIM plans cost?
- A week of data (5 GB or more, valid 7+ days) costs from $18.72 in Antigua and Barbuda with Rewild, which ranks 139 of 194 countries in our travel eSIM price index (median $11.76). They start at $5.84, and the top-ranked plan here is priced at about $27.49. Each plan shows its published price, its price per GB, whether it includes unlimited data, and its validity, so you can pick by real price, not marketing headlines.
- How do I buy these Antigua and Barbuda eSIM plans?
- Each plan is bought directly from its provider. Open any plan to go to the provider's page, choose your travel dates, and the eSIM is delivered by email or QR code to install before you leave. Each listing shows the provider it runs on.