HelloRoam sells eSIM data plans for Caribbean, with e SIM pricing from NZ$18.23 across 212+ carrier networks. Scan a QR code and you're connected in under two minutes, no physical SIM swap needed. Your Spark, One NZ, or 2degrees number stays active while the e-sim handles data. You can get a refund on unactivated eSIMs within 180 days, plus 24/7 live support.
- network coverage
212+- 5G support
4G LTE- to activate
2 minutes
Last updated
eSIM Caribbean data plans from HelloRoam
Sorted for less: eSIM plans for Caribbean start from NZ$18.23, with local 4G LTE and 5G mobile data on trusted carrier networks. Works on all eSIM compatible phones. Pay in NZD. Island SIM counters across the Caribbean have limited stock and resort Wi-Fi barely covers the beach bar. A Caribbean e SIM from HelloRoam starts at NZ$18.23 on Local network provider 4G/5G networks covering 20+ Caribbean islands.
Caribbean eSIM with fast 4G LTE coverage
HelloRoam Caribbean eSIM covers 28 island nations and territories. NZ travellers island hopping from Jamaica to Barbados to Dominican Republic stay connected on one plan. Plans start at NZ$1.53 per day.
- Plans start at NZ$18.23 with 4G LTE speeds
- Coverage from local networks
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Caribbean coverage across major cities
- Network
- 4G LTE
- Plans From
- NZ$18.23
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Caribbean
Follow these steps to get started with an eSIM on your iPhone or Android.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan and checkout online
Pick a mobile data plan for your destination and pay securely in NZD.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready when you land
Your eSIM activates when you arrive at your destination. No SIM swap, no queues, no airport kiosk.
4Manage it all from our mobile app
Track usage, top up data, and manage your eSIMs in one spot.
Plans changed? No dramas. You're covered.
Travel plans change, and that's okay. With HelloRoam, unactivated and unscanned eSIMs qualify for a full refund within 180 days of purchase. No dramas.
Learn more about our refund policyHelloRoam Caribbean eSIM vs Spark, Vodafone NZ and 2degrees
Comparing an e SIM vs Spark, 2degrees, or One NZ roaming for Caribbean? Spark charges NZ$6/day, 2degrees NZ$5/day, and One NZ around NZ$5/day. HelloRoam eSIM starts from NZ$18.23 with local network speeds and a refund on unactivated eSIMs within 180 days. You pay less than a single day of carrier roaming and get no surprise bills.
| Feature comparison | HelloRoam | Local provider | Limited data eSIM |
|---|---|---|---|
| Refund on unactivated eSIMs |  Feature available |  Feature not available | Feature not available |
| Live chat support | Feature available |  Feature available | Feature available |
| NZ$0 activation fees | Feature available | Feature not available | Feature available |
| Hotspot and data sharing included | Feature available | Feature not available | Feature not available |
| No data overage fees | Feature available | Feature not available | Feature not available |
| QR code delivered instantly | Feature available | Feature not available | Feature available |
| Premium Caribbean carrier networks | Feature available | Feature not available | Feature not available |
Why Kiwi Travellers Pick HelloRoam for Their Caribbean Trip
24/7 live support
Need help from Tokyo at midnight or London at 2am? Our support team is on 24/7. A real person responds in under 2 minutes. No bots, no hold music, no runaround. Live chat, WhatsApp, and email are all available so you get help however suits you best.
Best eSIM for Caribbean
Connect to local 4G LTE and 5G networks in Caribbean the moment you land. Buy your plan, scan the QR code, and get online when you land. No roaming charges, no SIM swap. Local carrier speeds mean maps, streaming, and messaging run without a hitch from the airport kerb.
Dual SIM: keep your NZ number
Keep your Spark, One NZ, or 2degrees number active for calls and texts. HelloRoam runs on a second eSIM line on any dual SIM phone and handles all your data in Caribbean. Family and friends ring your NZ number as normal while you browse on local data rates overseas.
212+ networks worldwide
HelloRoam eSIM connects to 212+ carrier networks across 185+ countries. Your phone picks the strongest 4G/5G or 5G signal when you land and switches as you move. That means consistent mobile internet whether you're in a major city, at a rural guesthouse, or on a highway between stops.
Data alerts before you run out
You get an alert at 80% data so you never run dry mid-trip. Top up your eSIM plan from the app with no profile reinstall and no store visit. Your data usage history stays in the dashboard so you can see exactly what you've spent and plan the rest of your trip.
Local 4G/5G speeds in Caribbean
Connect to local 4G LTE and 5G networks in Caribbean. HelloRoam picks the strongest signal for maps, streaming, and video calls wherever you travel. Local network speeds make a genuine difference when you're navigating a new city or jumping on a video call with people back home.
Regional plans for multi-country trips
Heading to Japan, Thailand, the UK, or Fiji after Caribbean? HelloRoam regional eSIM plans cover Asia-Pacific, Europe, and 185+ countries on one QR code. No SIM swapping between stops. One prepaid data plan covers your whole itinerary so you spend less time worrying about connectivity and more time exploring.
Hotspot tethering in Caribbean included
Share your eSIM data with a laptop or tablet via hotspot. No extra fees, no fiddly setup. Works on all eSIM compatible phones including iPhone and Samsung Galaxy. Useful for keeping a travel partner connected or getting a work laptop online when hotel Wi-Fi isn't up to scratch.
Best eSIM Prices for Caribbean
Compare eSIM plans for Caribbean and save versus Spark, One NZ, and 2degrees international roaming.
| Number of days | Price |
|---|---|
| 1 day | NZ$21.01 |
| 3 days | NZ$59.88 |
| 7 days | NZ$129.43 |
| 15 days | NZ$252.14 |
| 22 days | NZ$342.07 |
| 30 days | NZ$428.64 |
HelloRoam vs Other eSIM Providers for Caribbean
HelloRoam offers a refund on unactivated eSIMs within 180 days, zero activation fees, and 24/7 live support. See how HelloRoam stacks up against Airalo, Holafly, Saily, and other eSIM providers for your Caribbean trip.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| Refund on unactivated eSIMs | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| NZ$0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Hotspot and data sharing included | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Caribbean carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an eSIM and How Does It Work in Caribbean?
An eSIM is a digital SIM card built into your mobile. No plastic chip, no SIM tray to fiddle with. Scan a QR code to install it on any eSIM compatible phone and you're connected in under 2 minutes. It works as a prepaid mobile data plan for Caribbean travel with no airport SIM counter queue, no replacement SIM, and no carrier contract. Follow the step-by-step setup guide and you'll be sorted well before your flight from Auckland, Wellington, or Christchurch. guide
eSIM coverage guide for Caribbean travel from NZ
The Caribbean is a long-haul destination for Kiwi travellers, typically accessed via the USA (Los Angeles or Houston) or Canada. It is popular for cruise holidays, resort breaks, and island hopping. A HelloRoam Caribbean regional eSIM covers 28 island nations and territories on one plan.
Digicel and Flow serve as the Caribbean's primary connectivity providers, covering 20+ territories together with 4G LTE.
The Dominican Republic and Puerto Rico have the most developed networks in the region. Dominican Republic's Claro and Altice provide strong 4G in Santo Domingo, Punta Cana, Puerto Plata, and all main tourist zones. Puerto Rico has full AT&T and T-Mobile 5G and 4G to US standards as a US territory.
Jamaica's Digicel and Flow cover Kingston, Montego Bay, Ocho Rios, and Negril. Resort areas along the north coast have reliable coverage.
Barbados is compact and near-totally covered by Digicel and Flow. Bridgetown, Holetown, and all beach areas are connected.
Cruise passengers visiting multiple Caribbean ports connect to local carrier coverage while in port and lose data between islands at sea. A HelloRoam Caribbean eSIM means instant connection at each port without hunting for local Wi-Fi.
- Digicel and Flow cover most of the 28-island region with 4G
- Dominican Republic, Jamaica, and Barbados have the strongest tourism coverage
- Puerto Rico has full US-standard 5G as a US territory
- Ferry and cruise routes between islands have no offshore data
- Resort areas on major islands are near-totally covered
- Hurricane season can temporarily affect tower infrastructure
- GSMA 2026;
- HelloRoam Partner Network Data 2025;
- Digicel and Flow Network Data 2025
eSIM Travel Tips for Caribbean
No data between islands on ferry or cruise
Cruise ships and inter-island ferries in the Caribbean sail out of land-based carrier range quickly. Data on your HelloRoam eSIM works when docked in port but stops once the ship is offshore. Download offline maps, restaurant recommendations, and tour booking details for each port before departure from the previous island.
Puerto Rico has full US-standard coverage
Puerto Rico is a US territory with AT&T, T-Mobile, and Claro operating 5G and 4G to US standards. San Juan, Ponce, and all main resort areas have excellent connectivity. El Yunque National Forest has limited jungle coverage. Puerto Rico is the most reliable connectivity hub in the Caribbean.
Cruise terminal Wi-Fi is slow and expensive
Cruise ship Wi-Fi packages are expensive and slow. Your HelloRoam Caribbean eSIM connects to local 4G when docked at each port, giving you far faster and cheaper data for that time ashore. Use the port connection to download content, check bookings, and message home before the ship departs.
Dominican Republic's resort zones are well-covered
Punta Cana, Puerto Plata, and the Samana Peninsula are all well-covered by Claro and Altice 4G. Santo Domingo's historic Zona Colonial has solid coverage. More remote rural areas of the interior have limited signal.
Barbados's compact size means near-total coverage
Barbados's small geography means near-total 4G coverage from Digicel and Flow across the entire island. All beach areas, Bridgetown, and inland areas are covered. You will have reliable data throughout your stay.
Plan for hurricane season coverage disruptions
The Atlantic hurricane season runs June to November. Direct hurricane strikes can temporarily damage mobile tower infrastructure on affected islands. Most towers have backup power and recover quickly after a storm passes. If visiting during this period, keep offline maps and emergency contacts downloaded.
Emergency numbers in the Caribbean
Emergency numbers vary across Caribbean islands. Puerto Rico and the US Virgin Islands: 911. Dominican Republic: 911. Jamaica: 119 (police), 110 (ambulance). Barbados: 211 (police), 511 (ambulance). Trinidad and Tobago: 999 (police), 811 (ambulance). Research and save the correct number for each island on your itinerary.
Mobile network coverage across the Caribbean
The Caribbean
The Caribbean's connectivity is shaped by two dominant regional operators. Digicel and Flow (Liberty Latin America) together cover virtually all of the Caribbean's populated islands with 4G LTE.
Puerto Rico operates as a US territory with AT&T, T-Mobile, and Claro providing 5G and 4G to full US market standards. It is by far the best-connected point in the Caribbean region.
The Dominican Republic
The Dominican Republic's Claro and Altice have the strongest networks for major tourism destinations. Jamaica's Digicel has solid coverage across resort zones and main towns.
Smaller islands like Barbados, Saint Lucia, Antigua, and the Grenadines benefit from their compact geographies, which make near-total coverage achievable with less infrastructure.
Remote and less-developed island areas can have limited coverage. Very small uninhabited cays and beaches away from main resort zones may have no signal.
- Digicel
- Flow (Liberty Latin America)
- Claro Caribbean
- Orange Caribbean
HelloRoam Caribbean eSIM vs buying SIMs island by island
For Caribbean island hopping or a cruise from New Zealand, a regional eSIM is far simpler than buying a SIM on every island.
| Category | HelloRoam Regional Caribbean eSIM Recommended | Individual island SIMs | Spark, Vodafone NZ, or One NZ international roaming |
|---|---|---|---|
| Typical cost | — | — | — |
| Details | One plan covers 28 islands and territories. Buy before leaving New Zealand, activate at home, connect immediately at each port or airport. No SIM hunt at each island stop during a cruise itinerary. | Buying a separate SIM on Jamaica, then Barbados, then Dominican Republic is time-consuming and expensive. SIM availability at smaller island ports can be limited. Total costs add up across a multi-island itinerary. | NZ carrier roaming in the Caribbean can cost $8 to $15 per day. For a two-week Caribbean cruise this could add $112 to $210 to your bill. A HelloRoam Caribbean eSIM is better value for a multi-island trip. |
Prices approximate as of . Actual savings vary.
Best times for Caribbean travel from New Zealand
The Caribbean's best weather runs December to April: dry season, low humidity, and comfortable temperatures in the mid to high 20s. This period is peak season and coincides with NZ summer and school holidays.
NZ summer (December to January) is the most popular time for Kiwis to head to the Caribbean via Los Angeles or Houston. Book flights and accommodation well ahead.
Hurricane season runs June to November. July to October has the highest storm risk. Many Kiwis avoid this period. If you do travel during hurricane season, travel insurance with trip interruption cover is important.
Explore Countries in Caribbean
Brazil
From $2
Explore Brazil with HelloRoam eSIM data covering Rio de Janeiro, Sao Paulo, and major cities.
TIM 5G covers Sao Paulo and Rio. Coverage gets sparse in the Amazon, so save maps offline.
Anguilla
From $9
HelloRoam provides eSIM data for Anguilla, keeping you online across The Valley and Sandy Ground.
FLOW 4G covers Anguilla. Coverage reaches most beaches. Activate before your flight from Antigua.
Antigua & Barbuda
From $10
Get HelloRoam eSIM data in Antigua and Barbuda. Stay connected in St. John's and across both islands.
FLOW 4G covers Antigua and Barbuda. Signal is solid at V.C. Bird Airport on arrival.
Argentina
From $4
HelloRoam covers Argentina with eSIM data for Buenos Aires, Cordoba, and Patagonia. Connect instantly.
Movistar 4G covers Buenos Aires and major cities. Coverage drops in Patagonia and the Andes.
Barbados
From $9
HelloRoam keeps you connected in Barbados, from Bridgetown to the south coast beaches.
FLOW 4G covers Barbados consistently, including the east coast surf spots. Activate before landing.
Bolivia
From $8
HelloRoam gives you mobile data in Bolivia covering La Paz, Cochabamba, and Santa Cruz.
Tigo 4G covers major Bolivian cities. Signal weakens on the Altiplano and drops in the Amazon.
Cayman Islands
From $10
Get HelloRoam eSIM data in the Cayman Islands for George Town and Seven Mile Beach.
FLOW 5G covers Grand Cayman. Signal reaches Seven Mile Beach and George Town.
Colombia
From $3
Get HelloRoam eSIM data in Colombia for Medellin, Bogota, and Cartagena. No SIM card needed.
Movistar 5G covers Bogota, Medellin, and Cali. Coverage drops in the Amazon jungle.
Dominica
From $9
Stay connected in Dominica with HelloRoam eSIM data covering Roseau and Portsmouth.
FLOW 4G covers Dominica. Roseau has solid signal. The rainforest interior has limited coverage.
Dominican Republic
From $4
HelloRoam gives you data in the Dominican Republic for Punta Cana, Santo Domingo, and more.
Claro and Altice cover Santo Domingo on 4G. Signal drops in the interior mountain towns.
French Guiana
From $1
Stay connected in French Guiana with HelloRoam eSIM data for Cayenne and nearby areas.
Digicel 4G covers coastal French Guiana. The Amazon interior has no coverage. Download maps.
Grenada
From $10
Stay connected in Grenada with HelloRoam eSIM data covering St. George's and Grand Anse.
FLOW 4G covers Grenada. St. George's and Grand Anse Beach have solid signal.
Guadeloupe
From $1
HelloRoam provides eSIM data for Guadeloupe. Get online in Pointe-a-Pitre and across the islands.
Orange 5G covers Guadeloupe. Pointe-a-Pitre is well covered. Nature Reserve trails drop signal.
Jamaica
From $8
Stay connected in Jamaica with HelloRoam eSIM plans for Kingston, Montego Bay, and Ocho Rios.
FLOW and Digicel cover Jamaica on 4G. Blue Mountains hiking areas have limited coverage.
Montserrat
From $9
HelloRoam keeps you online in Montserrat with eSIM data for Brades and surrounding areas.
FLOW 4G covers Montserrat. The exclusion zone near the volcano has no mobile signal.
Paraguay
From $5
Get HelloRoam eSIM data in Paraguay for Asuncion and Ciudad del Este. Connect right away.
Claro 4G covers Asuncion. Coverage thins in the Gran Chaco to the west.
Peru
From $3
HelloRoam keeps you connected in Peru with eSIM data for Lima, Cusco, and Machu Picchu areas.
Claro 4G covers Lima and Cusco. Signal drops on the Inca Trail. Download offline maps.
Puerto Rico
From $3
HelloRoam gives you eSIM data in Puerto Rico for San Juan, Ponce, and the island beaches.
Claro 5G covers San Juan. Remote El Yunque rainforest areas have limited signal.
St Kitts & Nevis
From $10
Get HelloRoam eSIM data in Saint Kitts and Nevis. Stay online in Basseterre and across both islands.
FLOW 4G covers St Kitts and Nevis. Basseterre has solid signal. Activate before your flight.
St Lucia
From $10
HelloRoam gives you data in Saint Lucia for Castries and the Piton coast. No SIM swap needed.
FLOW 4G covers Saint Lucia. Rainforest treks near Gros Piton have limited signal.
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Reviews
What Kiwi Travellers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Caribbean eSIM Questions
Does a Caribbean eSIM cover multiple islands on one plan?
Caribbean eSIM plans cover 20+ islands including Jamaica, Barbados, and Trinidad on Local network provider 4G/5G networks from NZ$18.23. HelloRoam delivers the e-sim QR to your inbox before your flight from Auckland. Scan at home and land at your island destination already connected.
What is the best e-sim for the Caribbean for Kiwis island-hopping?
Kiwis island-hopping in the Caribbean get a Caribbean e-sim from HelloRoam from NZ$18.23 on Local network provider 4G/5G networks. Activate by QR code before boarding in Auckland and skip every island SIM counter on the trip. No physical SIM swap, no Kiwi carrier roaming fees.
What is the best eSIM for Caribbean from New Zealand?
For Kiwi travellers, HelloRoam is a simple eSIM option for Caribbean. Plans start from NZ$18.23 across 212+ carrier networks in 185+ countries. Buy online, scan the QR code at home on Wi-Fi, and connect the moment you land. It's cheaper than Spark roaming at NZ$6/day, 2degrees at NZ$5/day, and One NZ travel passes. You get local 4G/5G speeds, a refund on unactivated eSIMs within 180 days, and 24/7 live chat support.
How much does an eSIM cost for Caribbean?
eSIM plans for Caribbean start from NZ$18.23. That's well under what Spark charges for roaming ($6/day) or 2degrees ($5/day for selected countries). Fixed data plans run from 1GB to 20GB. Unlimited daily plans suit longer stays, OE trips, and remote work. All plans include local 4G LTE and 5G with no overage charges and no carrier contract.
Which networks does eSIM work on in Caribbean?
HelloRoam connects to local carrier networks in Caribbean and your phone picks the strongest 4G LTE or 5G signal on arrival. Coverage spans major cities, airports, highways, and popular tourist areas. For Kiwis heading out of Auckland (AKL), Wellington (WLG), Christchurch (CHC), or Queenstown (ZQN), data is ready the moment you land.
How do I get an eSIM for Caribbean before my trip?
Buy your Caribbean eSIM on helloroam.com or the HelloRoam app before you fly from AKL, WLG, CHC, or ZQN. Scan the QR code in your phone Settings to install at home on Wi-Fi. Your eSIM activates automatically when you land in Caribbean. The whole process takes under two minutes. No airport kiosk, no SIM swap.
Does iPhone work with a Caribbean eSIM?
iPhone XS and all newer models support eSIM for Caribbean. Open Settings, tap Mobile Data, then Add eSIM, and scan the HelloRoam QR code. Your Spark, One NZ, or 2degrees number stays active on the physical SIM line while HelloRoam handles data in Caribbean. That includes iPhone 15, 16, and SE models from 2020 onward.
Does a HelloRoam eSIM work in the Caribbean?
Yes, HelloRoam Caribbean eSIM covers 28 island nations and territories via Digicel and Flow partner networks. Your phone connects to local 4G automatically when you arrive at each island by air or cruise port. HelloRoam eSIM for HelloRoam Caribbean eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from NZ$18.23. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Does a HelloRoam eSIM work in Jamaica?
Yes, HelloRoam eSIM works in Jamaica on Digicel Jamaica and Flow. Kingston, Montego Bay, Ocho Rios, and Negril are all covered. Resort areas along the north coast have reliable 4G. Remote Blue Mountains areas have more limited signal. HelloRoam eSIM for HelloRoam Caribbean eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from NZ$18.23. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Does a HelloRoam eSIM work in the Dominican Republic?
Yes, HelloRoam eSIM works in the Dominican Republic on Claro and Altice. Punta Cana, Santo Domingo, Puerto Plata, and Samana Peninsula are all covered. Rural interior areas have more limited 4G. HelloRoam eSIM for HelloRoam Caribbean eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from NZ$18.23. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
