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    Summarize with AI

    1. Home
    2. Destination

    3. Antigua And Barbuda

    Antigua And Barbuda flag

    eSIM for Antigua And Barbuda: Best Plans & Prices in 2026

    Instant delivery by email. No roaming fees, no contracts.

    Pick your data plan

    Data amount, duration, price. That’s it.

    Fair prices, always

    Only pay for the data you need

    From quick trips to long stays - pick your size, land connected in minutes.

    Our data plans

    • 11 GB7 Day(s)from$1
    • 22 GB15 Day(s)from$1
    • 33 GB15–30 Day(s)from$1
    + 4 more plans ↓Show fewer ↑
    • 55 GB15–30 Day(s)from$1
    • 1010 GB15–30 Day(s)from$1
    • 1515 GB30 Day(s)from$1
    • 2525 GB30 Day(s)from$1

    Plans with calls and SMS

    Data, minutes and texts in one plan.

    The most affordable eSIM

    Stay connected from
    $1

    Fair prices in every country we cover. No roaming bills, no hidden fees.

    • ✓ Unlimited data
    • ✓ 5G speed
    • ✓ Instant delivery
    • ✓ 24/7 support

    Our call & SMS plans

    • 3030 Day(s)20 GBfrom$1
    • 3030 Day(s)25 GBfrom$1

    Yes, it’s really $1. No, there’s no catch.Don’t take our word for it

    Best Customer Support award badge from Travel eSIM ExpertBest eSIM Customer SupportAwarded by Travel eSIM Expert
    1M+
    Travellers connected
    4.5★★★★★
    Excellent on Trustpilot
    4.7★App Store4.4★Google Play
    24/7 support, real humans
    No bots, no queues

    Every claim here is checkable - the reviews are public, and the competitor prices come from their own pricing pages. App Store and Google Play ratings as of Aug 2026.

    Not sure how much data you need?3-day trip · 3 GB7-day trip · 10 GB14-day trip · 15 GBBased on moderate use - maps, messaging, some streaming. Each suggestion links to that plan.

    How does the Roamify eSIM work?

    1

    Pick the eSIM plan

    From unlimited data to fixed data and even plans with calls and hotspots, we have the right plan for you.

    2

    Pay for your order

    Chose the plan that suits you best and buy your eSIM card from our website or app. You will receive an email with your QR code.

    3

    Scan the QR code

    It's easy. Just scan the QR code we send you and turn on data roaming from your settings. Now you can enjoy it on your trip.

    Frequently Asked Questions about the Antigua And Barbuda eSIM

    Everything you need to know about the Antigua And Barbuda eSIM.

    01

    When does my data plan start?

    +

    Your plan starts the moment you activate your eSIM by scanning the QR code on your smartphone.

    02

    Can I make phone calls and send messages with the eSIM?

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    Unfortunately, the Antigua And Barbuda plan only allows you to use mobile data. It does not include a phone number for mobile calls or messages. You can still make calls using apps like WhatsApp.

    03

    When will I receive my eSIM?

    +

    Once you purchase an eSIM, you will receive it immediately to your email address. You then just need to scan the QR code to activate the SIM. Note that no refunds can be made once you purchase your eSIM. See our refund policy for more information.

    04

    Can I keep my WhatsApp number?

    +

    You don't need to do anything to keep your WhatsApp number. You'll automatically keep your number, contacts and conversations.

    05

    What is the network speed of the eSIM?

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    The Roamify eSIM offers maximum speed coverage. But bear in mind that in some areas of limited coverage there may be a lower speed connection.

    06

    Do I have to activate data roaming on my device?

    +

    Yes. To ensure that your eSIM gets the best coverage, you must turn on data roaming on your mobile settings. This will not incur any additional charges, as long as you have already set up the eSIM.

    07

    Will my eSIM have a local IP address in Antigua And Barbuda?

    +

    Not always. This plan connects through a roaming partner, so websites and apps may see an IP address registered in another country rather than in Antigua And Barbuda. This is normal for travel eSIMs and does not change your data allowance, speed or coverage. If a service requires a local IP address, such as some banking apps or regional streaming catalogues, connect through a local network or use a VPN set to Antigua And Barbuda.

    08

    What do I do if I delete or lose my eSIM's QR code?

    +

    If you cannot find the code, please contact our 24/7 customer support team at support@getroamify.com or our online chat function. We will resend the code to your email.

    09

    What happens if I use up my data or ny days of validity?

    +

    If you use all your data or run out of days, your eSIM card will no longer work and you will lose internet connection.

    10

    What eSIM data plan should I choose for Antigua And Barbuda?

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    You can choose variable plans as shown above. You can contact us at any time if you're not sure which plan is best for you.

    11

    Can I renew or extend the data on my eSIM?

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    Yes, you can do so by logging into your customer panel on the Roamify website. You will find the data plans you can purchase there. Once you've made your purchase, it will be activated immediately on the eSIM you have linked.

    12

    Can I share data with other devices?

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    Yes, you can share data with other devices. You can do this by activating the hotspot on your device.

    13

    How do I set up the eSIM on my device?

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    Once you make your purchase, we will send you an email with precise instructions to install your eSIM in two ways; by scanning the QR code or by copying and pasting the manual installation codes. To install with the first option, it is essential that the QR code is printed or on another device. Otherwise, you can follow the manual installation instructions for your Roamify eSIM. If your device is iOS, you must enter Settings → Cellular → Add eSIM on your device and scan the QR code or paste the manual installation codes sent to your email. You must then follow the on-screen instructions to select your new eSIM for mobile data and calls. If your device is Android, follow the instructions we will email you to install your Roamify eSIM. Remember that your Roamify data plan should only be activated when you arrive at your destination. Once there, make sure to select your Roamify eSIM as your preferred option to make calls, then activate data roaming and also the Roamify calling plan. At Roamify, we want to make setting up your eSIM as easy as possible. For this reason, all our eSIM products come with complete instructions for easy setup. If you have any questions or need help, don't hesitate to contact our customer support team. We will be there for you 24/7.

    14

    When should I set up my eSIM?

    +

    Set up your eSIM before your departure. Once you reach your destination, just activate the data plan and turn on data roaming. We recommend you print the QR code and take it with you on your vacation just in case. Remember that you need internet access to activate the eSIM. Set up is quick and you will be able to enjoy your data plan right away.

    15

    How can I check how much data and minutes do I have left?

    +

    To check your remaining data balance, simply log in to our web app using the access details that we sent you via email when you made your purchase. You can also check your data balance in your device's data settings. To check your remaining minutes balance for making or receiving calls, please contact our support team. We're always happy to assist you with any questions or concerns you may have.

    16

    How many times can I use my eSIM card?

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    Your eSIM can only be activated on one device. If you delete the eSIM from your device, you will not be able to reuse it. You cannot scan the QR code on two devices.

    17

    How can I delete the Roamify eSIM once I've used my data?

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    You don't need to delete the eSIM. But if you want to, please see how to delete eSIM on iOS and Android.

    18

    Can I use my (physical) SIM card and Roamify eSIM at the same time?

    +

    Sure! You can keep your physical SIM card with your Roamify eSIM simultaneously on your device. Just make sure you choose your eSIM as your default voice line and preferred option for mobile data in your device settings. Please note that if you leave your physical SIM card activated, you might get extra roaming fees from your network provider.

    19

    How do I get a refund?

    +

    The eSIM is a digital product. Roamify cannot check if you have used the data plan associated with the eSIM card. Therefore, once your eSIM is delivered, we cannot offer a refund. Please see our eSIM Refund Policy for more information.

    20

    Which eSIM carrier will I connect to in Antigua And Barbuda

    +

    The Antigua And Barbuda eSIM uses one of the best eSIM providers in the country.

    Still have a question about Antigua And Barbuda?

    Don’t worry, we’re here to help. We have a dedicated 24/7 customer support team that’s ready to answer your questions and help you get started.

    Contact UsBrowse help centre
    Antigua And Barbuda flag
    Antigua And Barbuda · Travel guide

    Sailing and Surfing the Signal in Antigua and Barbuda

    Antigua and Barbuda, a pair of islands in the Caribbean, offer something for everyone: the bustling capital of St. John's, the historic charm of English Harbour, and the tranquil beauty of Codrington. Many travellers arrive looking to sail the turquoise waters from English Harbour or to relax on Barbuda's pink sand beaches. Being connected here means sharing those experiences in real time, whether you're chartering a yacht or lounging on the shore.

    In Antigua, reliable connectivity is generally found in urban areas like St. John's. English Harbour also benefits from solid coverage, crucial for coordinating maritime adventures. As you venture to British colonial sites or less populated corners of the island, signal strength can diminish, especially in more remote or hilly terrains. On Barbuda, connectivity is limited outside Codrington, so prepare for sporadic service if exploring off the beaten path.

    Before you fly

    Before touching down, it's wise to set your eSIM up to ensure the best chance of seamless connectivity. Download any essential travel apps and maps in advance, especially if you're planning to explore regions with spotty service. On arrival, be prepared for variable signal strength; you'll likely have dependable service in major spots, but it's best to plan for a digital detox while enjoying Barbuda's pristine beaches.

    Instant delivery by emailNo roaming feesNo contracts

    Using an eSIM in Antigua And Barbuda

    Answers to the questions travellers actually ask about staying connected in Antigua And Barbuda.

    20 questions

    How can I activate my travel eSIM immediately after landing at V.C. Bird International Airport?

    +

    After arriving at V.C. Bird International Airport, ensure your device is compatible with eSIM technology. Connect to a Wi-Fi network, scan the QR code provided by your eSIM provider, and follow their instructions to activate your plan. Activation usually takes a few minutes. If you encounter issues, airport staff may direct you to nearby kiosks for assistance.

    Is there reliable eSIM coverage on the ferry between Antigua and Barbuda?

    +

    While traveling on the ferry between Antigua and Barbuda, eSIM coverage generally remains stable near the ports. However, signal strength can decline as you move into open waters. This is because infrastructure is concentrated on land, primarily in St. John's and Codrington. To maintain connectivity, pre-download any essential apps or data before your journey, so you can remain productive or entertained without relying solely on live connections.

    Will my eSIM work for data when exploring Codrington in Barbuda?

    +

    In Codrington, your eSIM should function effectively for data use, as it is the primary settlement in Barbuda with considerable network coverage. However, coverage can be inconsistent beyond the town limits, due to less infrastructure in more rural parts of the island. To avoid interruptions, it is wise to download any maps or critical information in advance, ensuring access regardless of current connectivity.

    How do I ensure my eSIM allows for hotspot sharing while visiting the Shirley Heights Lookout?

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    To use your eSIM for hotspot sharing at Shirley Heights Lookout, verify that your eSIM plan includes tethering. Most plans do, but confirming in advance can save headaches. The English Harbour area generally provides strong connections, ideal for this purpose. Once there, enable the hotspot option in your device's settings, making sure the connection remains stable, especially if you're sharing data with multiple devices.

    What should I do if my eSIM doesn't connect after arriving at Jolly Harbour?

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    If your eSIM isn't connecting at Jolly Harbour, first verify that airplane mode is off and mobile data is enabled. Restart your device and ensure the eSIM profile is set as the active data plan. If issues persist, contact your eSIM provider for troubleshooting support.

    +See all 20 questions

    Can I use my eSIM for seamless video calls using WhatsApp while at Half Moon Bay?

    +

    Your eSIM should allow for WhatsApp video calls at Half Moon Bay, though connection quality may differ based on current network strength. The area's infrastructure supports digital communication, but variable conditions can affect video call reliability. To ensure a smooth experience, initiate a short test call first. If issues arise, consider switching to voice or text to minimize connectivity-related disruptions.

    Does eSIM coverage in Antigua extend to the remote hiking trails of Mount Obama?

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    On the hiking trails of Mount Obama, eSIM coverage may not be consistent due to its remote location and less concentrated network infrastructure. While populated areas are well-covered, rural zones like this can pose challenges. For safety, download offline hiking maps and discuss your plans with someone before setting out. Generally, you should regain signal once closer to more populated regions.

    Is it possible to use an eSIM on a dual-SIM phone for local and international plans in Antigua?

    +

    Using a dual-SIM phone in Antigua allows you to pair an eSIM with a physical SIM card effectively. This configuration enables a local eSIM for data while maintaining your home SIM for calls and texts. Such flexibility ensures you can manage your connectivity needs economically while navigating different services without losing touch with international contacts or native applications.

    How does eSIM internet speed in English Harbour compare to traditional SIM cards?

    +

    In English Harbour, eSIM internet speed generally matches that of traditional SIM cards, as both utilize the same local network infrastructure. This area enjoys reliable 4G LTE coverage, catering to the needs of tourists and sailing enthusiasts. Verify speed claims from your provider to ensure expectations align with reality, especially if you require consistent high speeds for activities like streaming or video conferencing.

    What steps should I take if I run out of eSIM data while traveling in Antigua?

    +

    Running out of eSIM data in Antigua can be resolved by checking your provider's options for data top-ups or additional data packages. Most eSIM providers offer convenient methods to recharge online. Additionally, take advantage of Wi-Fi hotspots available in urban centers like St. John's to supplement your connection. This ensures you remain connected without incurring excessive costs.

    Will my eSIM work if I travel from Antigua to St. Kitts and Nevis?

    +

    An eSIM configured for Antigua might not extend coverage to St. Kitts and Nevis without a specific roaming arrangement. Thus, it's wise to verify roaming capabilities before traveling or consider purchasing a separate eSIM for use specifically in these islands. This approach ensures you remain connected without unexpected disruptions when crossing international boundaries.

    What kind of network quality can I expect with an eSIM in St. John's?

    +

    In St. John's, eSIM users typically experience solid network quality, supported by comprehensive 4G LTE infrastructure. The capital city benefits from its status as an economic and cultural hub, with robust telecommunications services in place. Visitors should find the network reliable for most tasks, including web browsing, social media, and streaming, facilitating both leisure and business activities.

    Is there eSIM support at V.C. Bird International Airport if I face connectivity issues upon arrival?

    +

    At V.C. Bird International Airport, travelers seeking eSIM support may not find specific services for connectivity issues, but helpful staff can direct you to Wi-Fi zones or guide you to local service providers nearby. It can be valuable to arrive with pre-configured eSIM settings, yet the airport's available resources are generally useful for resolving initial connectivity needs.

    Can I purchase an eSIM at the airport upon arrival in Antigua?

    +

    While eSIM purchases at airports are becoming more common, arranging your eSIM in advance of traveling to Antigua ensures immediate connectivity upon arrival. V.C. Bird International Airport may have limited on-site options, so securing your eSIM before departure helps avoid any potential availability concerns and streamlines your travel experience as soon as you land.

    Is there eSIM coverage on the beaches of Dickenson Bay?

    +

    Dickenson Bay generally provides robust eSIM coverage, supporting connectivity even while you're enjoying the scenic beach environment. The area is a popular tourist destination, leading to well-developed network infrastructure capable of handling activities such as streaming, social media sharing, and video calls. Visitors can stay connected, capturing and sharing their moments without significant disruptions.

    Does my eSIM provide coverage for sailing trips around Antigua's coastline?

    +

    When sailing around Antigua's coastline, eSIM coverage remains dependable near inhabited regions, though it may weaken in open sea areas. Infrastructure is strongest close to populated zones like English Harbour. To maintain access to important information, download navigational maps and guides prior to departure, ensuring you're prepared even if connectivity temporarily falters during your sailing journey.

    How do I switch between eSIMs if I have multiple plans while visiting Devil's Bridge?

    +

    Switching between eSIMs at Devil's Bridge involves navigating to your device's mobile settings and selecting the desired eSIM profile. Ensure the selected plan is active with available data to prevent service interruptions. Familiarizing yourself with your device's eSIM management before traveling can streamline the process, facilitating smooth transitions as you toggle between different plans as needed.

    What are the best practices for managing data usage on an eSIM during my trip to Barbuda?

    +

    To manage data usage effectively on an eSIM while in Barbuda, regularly monitor your consumption through device settings. Activate data-saving modes, download content when connected to Wi-Fi, and disable background app updates to conserve data. These practices, coupled with pre-trip preparation like downloading necessary apps and maps, ensure you stay within your plan's data limits while exploring the island.

    Is there support for eSIM troubleshooting at local phone shops in St. John's?

    +

    While some local phone shops in St. John's may offer eSIM troubleshooting services, the most reliable first step is to contact your eSIM provider. Many providers offer customer support through apps or via telephone, allowing for efficient resolution of issues. This approach ensures problems are addressed by those most familiar with your specific plan and device compatibility.

    Can I rely on my eSIM for internet access during the Sailing Week in English Harbour?

    +

    Your eSIM should provide adequate internet access during the popular Sailing Week in English Harbour, but be aware that network congestion can occur due to increased demand. Plan your online activities considering potential peak times, and take advantage of off-peak hours for more reliable connections. This strategy helps mitigate congestion effects, ensuring better connectivity during this lively maritime event.

    All plans

    All Antigua And Barbuda eSIM plans: validity, data and price

    The complete Roamify catalogue for Antigua And Barbuda - 12 plans, from short city breaks to long stays. Every plan links to its own page with full coverage and setup details.

    ValidityDataPrice
    7 Days1 GB$1
    15 Days2 GB$1
    15 Days3 GB$1
    15 Days5 GB$1
    15 Days10 GB$1
    30 Days3 GB$1
    ValidityDataPrice
    30 Days5 GB$1
    30 Days10 GB$1
    30 Days15 GB$1
    30 Days20 GB$1
    30 Days25 GB$1
    30 Days25 GB$1

    What every Antigua And Barbuda plan includes

    Aggregated across all 12 plans for this destination - nothing stripped out to hit the price.

    ✓Cable & Wireless(Flow) - Antigua And Barbuda’s strongest networks
    All plans
    ✓Hotspot/Tethering
    All plans
    ✓Call
    Some plans
    ✓SMS
    Some plans
    ✓Top-up
    Most plans
    ✓Data Roaming
    All plans
    –ID Required(KYC)
    Not required
    • ✓ Instant delivery by email
    • ✓ No roaming fees
    • ✓ No contracts

    Prices are converted from US dollars into the currency you have selected. Every plan is delivered by email as a QR code, activates when you arrive and runs on the local 5G / 4G LTE networks listed above. No physical SIM, no contract and no roaming charges.