Key facts
- COVERAGE
- Bahamas
- NETWORKS
- BTC
- PLAN TYPE
- Data only
- IP ADDRESS LOCATION
- Puerto Rico, USA
- DELIVERY
- QR code by email
How it works
- 1Choose a plan and pay.
- 2Scan the QR code we email you. You can install it before you fly.
- 3When you land in the Bahamas, turn on data roaming for the Spidot line.
Questions about the Bahamas eSIM
Which networks does it use?
Do I get a local phone number?
Can I use it outside the Bahamas?
How do I install it?
Will my phone work with an eSIM?
Can I use my eSIM at sea on a cruise?
Will I have signal in the Exumas?
Can I use WhatsApp on my normal number?
Does my plan cover all the Bahamian islands?
How do I avoid charges from my home operator?
Can I add more data during my trip?
Bahamas eSIM guide: mobile data for travellers
The Bahamas is an archipelago of hundreds of islands and cays stretching south-east from just off Florida towards Cuba and Hispaniola. Most visitors start on New Providence, where Nassau's pastel colonial streets, the cruise port, Cable Beach and the resorts of Paradise Island are close together. Grand Bahama, with Freeport and Lucaya, is the other main hub. Beyond them lie the Out Islands, sometimes called the Family Islands: the Exumas with their sandbars, swimming pigs and turquoise channels, Eleuthera and the pink sand of Harbour Island, the sailing grounds of the Abacos, the vast wild interior of Andros, and Bimini close to the Florida coast.
Because the country is spread over so much water, mobile coverage depends heavily on where you are, and many visitors arrive by cruise ship, where data works very differently. A Spidot eSIM gives you mobile data in Bahamas without buying a local SIM. You install it at home, switch it on when you arrive and keep your own SIM for calls and texts.
eSIM, roaming or a local SIM in the Bahamas
There are three main ways to stay connected, each with trade-offs.
Roaming with your home SIM
Roaming is easy and needs no setup, and some US and Canadian plans include parts of the Caribbean in travel passes. Others charge per day or per megabyte, and EU "Roam like at Home" rules do not apply in the Bahamas. Check your operator's terms for the Bahamas before relying on roaming.
A local prepaid SIM
Local SIMs are sold in Nassau, Freeport and some other places. They can work well for long stays or sailing seasons, but buying one takes time and usually means removing your home SIM unless your phone has a second slot. In the Out Islands, shops and services are more limited.
A Spidot eSIM for the Bahamas
A Spidot eSIM adds a data line next to your home SIM. You buy a Bahamas plan online, receive the QR code by email straight after payment and install it before you travel. Plans start from $14.90. Your home number stays active for calls and texts. Most plans are data-only; if you need local calls, for example to boat captains or water taxis, see our Data + calls plans.
How much data to plan for
Data use on a beach and boat holiday is usually lighter than on a city trip, but photos, video calls and streaming add up. Figures are approximate:
- Maps: a few megabytes per hour; useful in Nassau and on road trips along Eleuthera or Exuma.
- Messaging: light; boat tours, guesthouses and drivers often communicate by WhatsApp or text.
- Weather and marine apps: light to moderate; important for boaters.
- Photos and social media: moderate to heavy.
- Video calls: typically several hundred megabytes per hour.
- Streaming: heavy, often a gigabyte or more per hour in high definition.
Typical choices
A cruise stop in Nassau or a long weekend at a Paradise Island resort usually needs only a small fixed data plan. A week or more island-hopping in the Exumas or Eleuthera, with navigation and regular photo sharing, is more comfortable with a mid-sized plan.
Boaters and remote workers who rely on mobile data rather than Wi-Fi may prefer an unlimited plan, keeping in mind that speed may slow after heavy use. Repeat visitors may like a no-expiry plan. You can check how much data is left and add more data during your trip.
Before you go
Install the eSIM at home on Wi-Fi. First check your phone supports eSIM and is carrier-unlocked.
Then follow the install guide for iPhone, Samsung or Pixel. Label the line "Bahamas", keep your home SIM as default for calls and texts, and set the Spidot line for mobile data on arrival.
- Install the eSIM a day or two before you travel.
- Download offline maps for each island you will visit.
- Save ferry, flight and boat tour bookings offline.
- Turn off data roaming on your home SIM.
Arriving in the Bahamas
Most visitors fly into Lynden Pindling International Airport on New Providence, west of Nassau. Grand Bahama and several Out Islands, including Exuma, Eleuthera and Abaco, also have airports with flights from the US and from Nassau.
When you land, select the Spidot line for mobile data and turn on data roaming for it. Our data roaming guide shows where the setting is. If it does not connect after a minute or two, switch flight mode on and off once.
Arriving by cruise ship
Many visitors arrive at Nassau's cruise port or call at a private cruise-line island. At sea, ships often run their own maritime mobile network, which is billed separately and can be very expensive on a home SIM. Keep data roaming off on your home SIM while at sea. When the ship is in port and your phone sees a Bahamian land network, switch to the Spidot line for the day ashore, and turn data off again before the ship sails.
Arriving by private boat
Many sailors and boaters cross from Florida to Bimini, the Berry Islands or the Abacos. Close to Florida, your phone may still see US networks; once you are in Bahamian waters near land, switch to your Bahamas line.
Coverage across the islands
On New Providence and Paradise Island, and in Freeport and Lucaya on Grand Bahama, mobile data generally works as you would expect. In the Bahamas, the Spidot eSIM connects to BTC.
In the Out Islands, coverage is generally concentrated around settlements, airports and the main road. Between islands and on remote cays, signal can fade or disappear entirely.
- Exumas: George Town and the main inhabited cays are usually covered, but many uninhabited cays and sandbars are not.
- Eleuthera and Harbour Island: settlements along the Queen's Highway and Dunmore Town are usually covered; quieter stretches may be weaker.
- Andros: large and lightly populated, with significant gaps away from settlements.
- Abacos: coverage around Marsh Harbour and the main cays, but expect gaps on the water.
- Open water: expect no coverage once you are well away from land.
On the water
If you are boating, do not rely on mobile data for navigation or safety. Use proper marine charts and equipment, check weather forecasts before leaving coverage, and tell someone your plans.
Getting around with data
In Nassau, jitney buses run along set routes, taxis are common and water taxis cross to Paradise Island. Driving is on the left, and roads can be busy in Nassau. On the Out Islands, rental cars, golf carts on smaller cays and taxis are the usual options.
Between islands, Bahamasair and smaller airlines fly from Nassau to the Out Islands, fast ferries serve several islands, and traditional mail boats carry passengers and cargo on slower schedules. Having data lets you check schedules and changes, which are common with weather.
Island road trips
Eleuthera and Exuma are long, narrow islands with one main road, and road trips along them are popular. Download offline maps, keep fuel in mind because stations can be far apart, and save the contact details of your accommodation before you leave the coverage of a settlement.
Sharing data with a hotspot
Wi-Fi in Out Island guesthouses and on boats can be limited or slow. Your phone's personal hotspot can connect a laptop or tablet; it shares the line selected for mobile data, so make sure that is the Spidot line.
On a boat, a hotspot is a practical way to share weather updates with the crew while at anchor in range of land. Pause automatic updates and backups to save data.
Using public Wi-Fi safely
Resorts, cafés, marinas and the cruise port area often have Wi-Fi. It is convenient, but open networks can be insecure.
- Use your eSIM data for banking and payments.
- Check the exact network name before connecting.
- Turn off automatic joining of open networks.
- Keep your phone and apps updated.
Practical tips for the Bahamas
A few local details worth knowing:
- Currency: the Bahamian dollar is pegged to the US dollar, and US dollars are widely accepted. Cards are common in Nassau and resorts; carry cash for the Out Islands, taxis and small shops.
- Island time: schedules for ferries, mail boats and small flights can change with weather. Check before travelling.
- Swimming pigs and sandbars: popular Exuma tours involve long boat rides; expect to be offline for parts of the day.
- Sun and water: keep your phone in a waterproof pouch on boats and out of direct sun.
- Hurricane season: the Atlantic hurricane season runs from June to November. Data lets you follow weather updates and messages from your airline or cruise line.
- Junkanoo: the festival around Boxing Day and New Year brings parades and crowds to Nassau.
The Bahamas on a multi-country trip
The Bahamas is often combined with the United States, especially Florida, and some travellers continue to Turks and Caicos, Jamaica or the Cayman Islands. Caribbean cruises frequently visit several of these in one itinerary.
Install one eSIM per country before you leave home. Most eSIM phones can store several, and you switch mobile data to the right line at each port or airport.