The online C5 form comes first
The Jamaica Tourist Board says that every passenger arriving by air or on a cruise ship must complete the online Passenger Declaration, known as the C5 form, on the government's enterjamaica.gov.jm site before arrival. The Jamaica Information Service reported that the online requirement began on 1 September 2023 for all incoming travellers, that the form can be completed up to 30 days before travel, and that it carries the same information as the old paper C5, with an email confirmation on submission.
The same report says Wi-Fi is available at airports for travellers who did not complete the form beforehand. Even so, filling it in at home is the safer option, because it avoids spending the first minutes of the trip on a slow connection. Save the confirmation email so it can be opened offline.
Digicel's visitor eSIM plans
Digicel Jamaica's tourist page lists two eSIM plans. At the time of checking, the 3-Day Tourist Plan cost US$12 (JMD 1,920 before GCT) for 7 GB of data and 60 minutes of calls to anywhere, valid for 3 days. The 28-Day Tourist Plan, marked as popular, cost US$50 (JMD 8,000 before GCT) for 25 GB and 180 minutes over 28 days. Digicel says both cover Jamaica and activate instantly on compatible devices.
The plan pages do not describe identification requirements, so we cannot say whether a passport is needed at activation; check at checkout.
A shop-bought alternative: SIM-To-Go
For a longer or lower-cost stay there is a physical alternative. Digicel's SIM-To-Go page says the card costs JMD 750, is sold at retailers including gas stations and pharmacies, and is activated online without visiting a shop. That page does not state the data allowance or ID rules, so treat it as the entry point and read the terms during activation.
Because the card is sold through retailers rather than a single counter, it suits a visitor who lands without a plan and wants to sort data after leaving the airport. Digicel describes the product as made for everyone, including people visiting Jamaica, so it is not restricted to residents.
Flow's 5G launch and who can use it
The Jamaica Observer reported that Flow launched 5G on 11 June 2026, with coverage of about 70 per cent of the population, initially in Kingston, Portmore, Spanish Town, May Pen and the North Coast. Mandeville, Santa Cruz, Black River, Savanna-la-Mar, Bull Bay and Morant Bay were due by the end of that month. That is Flow's own coverage claim, not a regulator measurement, and a population share does not promise signal on every beach or hillside. According to the Jamaica Information Service, the network also uses Voice over LTE and Voice over Wi-Fi, with satellite and standby power at more than 60 per cent of mobile sites.
Prepaid access to 5G
The first release was for postpaid and business customers. In August 2026 the Observer reported that prepaid customers on Flow's 7-day plans and above could join, provided they had a 5G-compatible phone and a SIM supporting both 5G and VoLTE, and that dialling *555# checks whether a SIM is ready. A short-stay visitor who buys a local prepaid line therefore needs to ask whether the SIM supplied qualifies, rather than assuming 5G speeds will appear.
We could not open Flow's own eSIM or visitor pages, so we do not quote Flow's visitor prices here. Digicel's visitor page we opened does not mention 5G, so we cannot confirm a 5G service for it.
Roaming from home, and the Wi-Fi alternative
The tourist board's travel tips say that direct international telephone service operates in all areas 24 hours a day and that internet and Wi-Fi access are readily available. It suggests asking your home mobile provider about international roaming packages, as many partner with local carriers. That is general advice rather than a price comparison, so compare the roaming daily charge against a local plan before departure.
If you keep your home SIM active for calls and verification codes, turn off data roaming on it and point mobile data at the local line. Apple's guidance for travellers says the line used for cellular data is chosen under Settings, Cellular, Cellular Data and that an iPhone must be unlocked to use a local carrier's plan. Google says Pixel 3a and later phones combine one physical SIM with one eSIM, and Samsung describes adding an eSIM under Settings, Connections, SIM manager. Our Jamaica plan page offers a buy-before-you-fly alternative.
Emergency numbers
The UK Foreign Office lists 119 for police and 110 for both ambulance and fire in Jamaica. Save them, plus your hotel's number, in the phone before leaving the airport.
Digicel's visitor plans include minutes to anywhere, which suggests a voice component, but confirm by test before relying on it. If you are on a North Coast excursion or driving between towns, tell someone your route, since a data session can drop between coverage areas.
Networks our Jamaica plans use
These are the operators named on our plans for Jamaica, taken from the plan data, so the list follows the catalogue.
- C&W5G
- Cable & Wireless4G
- Digicel5G
- Digicel Jamaica4G
- Flow4G
- FLOW (LLA)4G