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There are over 100 travel eSIM providers available for use in Antigua and Barbuda, and there are over 1, 900 prepaid data plans. Because of the wide variety of options, travelers can easily find an eSIM that fits their needs.
Unlimited data eSIM plans are available for travelers heading to Antigua and Barbuda from Truely, Yesim, and Yoho Mobile. Each provider offers unlimited data for validity periods ranging from one to thirty days. Truely’s unlimited packages fall between about $9.52 and $161.86, Yesim’s are priced from $14.25 to $117.57, and Yoho Mobile’s range from $15.69 up to $449.07. All three allow tethering, although speed may be throttled; Yoho Mobile specifically caps speed at 5 Mbps, while Truely and Yesim do not specify a hard limit but may reduce speeds after certain usage thresholds. Yesim’s plans include 5G connectivity, and the other providers use their respective networks. Travelers should review the exact throttling policies and speed limits in the plan details before choosing the option that best matches their data needs.
In Antigua and Barbuda, the primary Mobile Network Operators (MNOs) are:
Antigua Public Utilities Authority (APUA): A state-owned telecommunications provider offering a range of services, including mobile voice and data.
Flow (operated by Liberty Latin America): A major telecommunications company providing mobile services such as voice, data, and messaging.
Digicel: A leading mobile communication provider in the Caribbean region, offering various prepaid and postpaid plans, as well as mobile data services.
These operators maintain the mobile network infrastructure in Antigua and Barbuda, ensuring connectivity for both residents and visitors.
Travel eSIMs that provide a phone number and SMS support for Antigua and Barbuda are available from GlobaleSIM, Earth Esim, and Roamify. All three suppliers offer plans that include calling, sending, and receiving text messages, and the rates and data allowances vary widely.
GlobaleSIM supplies local call numbers with the Antigua and Barbuda dialing code (+1); its plans start at 1 GB for 7 days for $6.50 USD and increase to 20 GB for 30 days for $125 USD, with inbound voice and SMS and outbound voice only. Earth Esim and Roamify use foreign dialing codes—+33 for Earth Esim and +44 for Roamify—so the phone number is not local to Antigua and Barbuda; both offer inbound and outbound voice and SMS. Their plans run from 1 GB to 25 GB, with validity ranging from 7 days to 30 days and prices that start around $24 USD and climb to $60 USD respectively.
Summarized by Gen AI. Last updated:













































































































