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The complete eSIM guide for travelers

The best eSIM for Cuba

A Caribbean island nation under communist rule. Compare stored plan prices, data allowances and validity, plus practical things to know before you fly. Confirm current offers with the provider.

Entry-plan example for Cuba
Google Fi 1GB · 30 days

The lowest-total-price plan from the first provider in our catalog-average ranking. Larger bundles can have a lower $/GB. Match the listed data allowance and validity to your trip; a seven-day plan does not cover two weeks.

$10.00
$10.00/GB · stored price
Get this plan →
A scenic view of Cuba

GigSky · country, regional and global offers

Find a plan that covers your Cuba trip

3 recorded variants. Compare advertised base prices with Cuba coverage; these are retained observations, not live checkout quotes. Regional coverage can be useful for onward travel.

Other GigSky offers may be available. These reviewed offers establish land coverage only.

3 matching fixed offers

Cuba · country coverage

1 GB · 15 days

$19.99 USD base

Observed 2026-10-11T18:28:31.687Z. Tax basis and checkout unverified.

Coverage and requirements

1 listed countries: CU.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-11T18:28:31.687Z; checkout unverified. Official offer source

Retained advertised offer, not a live quote. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

Cuba · country coverage

3 GB · 15 days

$54.99 USD base

Observed 2026-10-11T18:28:31.687Z. Tax basis and checkout unverified.

Coverage and requirements

1 listed countries: CU.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-11T18:28:31.687Z; checkout unverified. Official offer source

Retained advertised offer, not a live quote. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

Cuba · country coverage

5 GB · 30 days

$98.99 USD base

Observed 2026-10-11T18:28:31.687Z. Tax basis and checkout unverified.

Coverage and requirements

1 listed countries: CU.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-11T18:28:31.687Z; checkout unverified. Official offer source

Retained advertised offer, not a live quote. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

Prices are for one bundle, without assumed repeat purchases. Promotions are separate observations. Coverage, ordinary service requirements and source dates remain attached to each offer.

PAYG usage example
$14.95
Roamless · 1GB, pay-as-you-go
Get this Roamless plan
Lowest stored $/GB
$13.80
Nomad · 5GB / 30 days · $69.00 total
Get this Nomad plan
Plans tracked
17
across 4 providers, stored snapshots
Longest plan available
30 days
Nomad · for extended stays in Cuba
Get this Nomad plan

Every plan we track for Cuba

17 plans across 4 providers, sorted by price-per-gigabyte. Numbers come from stored country-plan snapshots. Confirm current prices with the provider. Showing 14 below - the 14 cheapest by $/GB plus each provider's best plan and qualified website observations.
Nomad logoNomad
$69.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained explicit merchant USD amount; page context selected EUR, no conversion or USD checkout verification. Matched unique country/GB/days; historical SKU continuity, policy, tax and completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-17. Checkout total, tax and current policy remain unverified.

Data
5GB
Days
30
$/GB
$13.80
Network
Network details not rechecked with this price
Get this plan →
Virgin Connect logoVirgin Connect
$276.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained country-bound card explicitly labels USD; unchanged unique country/GB/days amount. Historical SKU continuity, policy, tax, checkout, sale status and catalog completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-16. Checkout total, tax and current policy remain unverified.

Data
20GB
Days
30
$/GB
$13.80
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$14.95
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $14.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
1GB
Days
PAYG
$/GB
$14.95
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$29.90
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $14.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
2GB
Days
PAYG
$/GB
$14.95
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$74.75
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $14.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
5GB
Days
PAYG
$/GB
$14.95
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$149.50
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $14.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
10GB
Days
PAYG
$/GB
$14.95
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$44.85
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $14.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
3GB
Days
PAYG
$/GB
$14.95
Network
Network details not rechecked with this price
Get this plan →
Nomad logoNomad
$49.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained explicit merchant USD amount; page context selected EUR, no conversion or USD checkout verification. Matched unique country/GB/days; historical SKU continuity, policy, tax and completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-17. Checkout total, tax and current policy remain unverified.

Data
3GB
Days
30
$/GB
$16.33
Network
Network details not rechecked with this price
Get this plan →
Virgin Connect logoVirgin Connect
$166.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained country-bound card explicitly labels USD; unchanged unique country/GB/days amount. Historical SKU continuity, policy, tax, checkout, sale status and catalog completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-16. Checkout total, tax and current policy remain unverified.

Data
10GB
Days
30
$/GB
$16.60
Network
Network details not rechecked with this price
Get this plan →
GigSky logoGigSkyCuba · country coverage
$54.99
Offer source and terms

Advertised base price observed 2026-10-11T18:28:31.687Z; checkout unverified. Official offer source

Retained advertised offer, not a live quote. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

Data
3 GB
Days
15
$/GB
$18.33
Network
Offer network and 5G availability unknown
Get this plan →
GigSky logoGigSkyCuba · country coverage
$98.99
Offer source and terms

Advertised base price observed 2026-10-11T18:28:31.687Z; checkout unverified. Official offer source

Retained advertised offer, not a live quote. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

Data
5 GB
Days
30
$/GB
$19.80
Network
Offer network and 5G availability unknown
Get this plan →
GigSky logoGigSkyCuba · country coverage
$19.99
Offer source and terms

Advertised base price observed 2026-10-11T18:28:31.687Z; checkout unverified. Official offer source

Retained advertised offer, not a live quote. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

Data
1 GB
Days
15
$/GB
$19.99
Network
Offer network and 5G availability unknown
Get this plan →
Virgin Connect logoVirgin Connect
$104.50
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained country-bound card explicitly labels USD; unchanged unique country/GB/days amount. Historical SKU continuity, policy, tax, checkout, sale status and catalog completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-16. Checkout total, tax and current policy remain unverified.

Data
5GB
Days
30
$/GB
$20.90
Network
Network details not rechecked with this price
Get this plan →
Nomad logoNomad
$21.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained explicit merchant USD amount; page context selected EUR, no conversion or USD checkout verification. Matched unique country/GB/days; historical SKU continuity, policy, tax and completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-17. Checkout total, tax and current policy remain unverified.

Data
1GB
Days
7
$/GB
$21.00
Network
Network details not rechecked with this price
Get this plan →

Stored prices may have changed. Google Fi is excluded from the value ranking because it is a full phone plan rather than a travel data plan.

How much data will I actually use in Cuba?
Most travelers buy too much data and overpay, or buy too little and have to top up. Tell us your trip and we will size the plan based on typical usage.
Trip length
1 day10 days30 days
How you will use it
You will likely need
4 GB
0.4 GB/day × 10 days, with a small buffer
See 4 GB plans for Cuba →
Idea in testingOur own eSIM · not yet available

What if it was just $5.00 a GB, everywhere?

We are considering a BetterSIM eSIM at one flat rate worldwide. No tiers, no bundles, no per-country price shopping, no volume discounts you never reach. The same $5.00 in Cuba as in Fiji or Kenya.

Your 4 GB would cost$20.00($5.00/GB, credit never expires)

Straight answer: this would not be the cheapest option. The plans listed on this page are often less per GB, especially in Europe and Asia. It would be the simplest. Savings against Google Fi depend on usage, Bill Protection and speed needs.

How this would work

City-by-city connectivity in Cuba

Carrier coverage is the same nationwide story; the airport, the subway, and the free WiFi situation change city by city. Here is what travelers asking specifically about these cities actually need to know.

Havana

Arriving
José Martí International (HAV) is about 15 km southwest of the centre. There are no international ride apps in Cuba, so the transfer is an official taxi or a classic-car colectivo, agreed in advance. There is no rail link. ETECSA provides 4G, but speeds are well below what most travellers expect. Download maps, translation and any apps before you arrive, as signing up on arrival is slow.
On the subway and rail
Havana has no metro. The city moves by classic American cars (the shared almendrones), official taxis, the hop-on tourist bus and the local guaguas buses. Coverage holds across the tourist districts on ETECSA, but speeds are modest, so live navigation can lag. Offline maps are the reliable fallback for getting around.
Free public WiFi
ETECSA runs paid public WiFi hotspots in the parks and along the Malecón, accessed with prepaid Nauta cards sold in timed sessions; the larger hotels have their own WiFi, often also Nauta-based. Free open WiFi is rare. A working ETECSA SIM or eSIM, where available, is far more convenient than hunting for Nauta cards.
Coverage in the city
ETECSA, the sole carrier, runs 3G and 4G across Habana Vieja (Old Havana), Centro Habana, Vedado and the Malecón. Speeds are significantly slower than elsewhere in the Caribbean, so manage expectations for streaming and video calls. Coverage is best in the tourist core and the major hotels; rural areas drop to 3G or nothing.
If you prefer a local SIM
ETECSA sells the Cubacel Tur tourist SIM at HAV arrivals and at ETECSA offices, though queues can be long and a passport is required. Very few international eSIM providers cover Cuba, and US sanctions affect some, so verify availability before you travel. Where an eSIM works, it is the easier path than the Nauta-card routine.

Varadero

Arriving
Juan Gualberto Gómez Airport (VRA) is about 20 km from the Varadero resort strip, with most arrivals on charter flights. Transfers are by official taxi or a pre-arranged resort transfer. ETECSA provides 4G along the peninsula. As elsewhere in Cuba, download maps and apps before arrival and keep speed expectations modest.
On the subway and rail
Varadero is a long beach peninsula served by the hop-on hop-off double-decker tourist bus, official taxis and classic cars. There is no metro or rail. Coverage holds along the resort strip and into the town on ETECSA; the catamaran and boat trips offshore lose signal once a few kilometres out.
Free public WiFi
The resort hotels provide WiFi, usually paid and ETECSA Nauta-based, and ETECSA runs hotspots in the town. Free open WiFi is uncommon. A working ETECSA SIM or, where available, an eSIM is more convenient than buying Nauta cards for each session.
Coverage in the city
ETECSA runs 4G along the Varadero peninsula resort strip, the town and the main beaches. Speeds are slower than the Caribbean norm. Coverage is reliable along the developed strip; the boat and catamaran excursions to the cays lose signal offshore, as do the longer trips toward Cárdenas and the interior.
If you prefer a local SIM
ETECSA sells the Cubacel Tur tourist SIM at VRA and in the town. A passport is required. International eSIM coverage for Cuba is very limited and affected by US sanctions, so confirm before travelling. Where an eSIM works it saves the Nauta-card hassle.

Local Network Insights

Curated tips to help you stay connected in Cuba.

Grab an eSIM before you arrive in Cuba to skip local SIM queues. Most urban areas offer 4G or better, while rural regions can slow down, so keep offline maps handy. Activating the eSIM in advance ensures you are connected the moment you clear customs.

Connectivity Overview

What to expect for mobile connectivity in Cuba.

Cuba presents one of the most challenging connectivity environments in the Western Hemisphere. ETECSA is the sole telecommunications provider, and while 3G and 4G coverage exists in Havana, Varadero, Trinidad, and other cities, data speeds are significantly slower than what most travelers are accustomed to. Internet access was only made available on mobile phones in Cuba in 2018, and infrastructure is still catching up.

eSIM coverage for Cuba is extremely limited among international providers. Very few eSIM services include Cuba in their plans, and those that do may offer only basic connectivity. Many travelers still rely on ETECSA Wi-Fi hotspots in parks and hotels, purchasing access cards for timed sessions. If you can find an eSIM provider that covers Cuba, it will be far more convenient than hunting for Wi-Fi cards, but manage your speed expectations.

Practical Data Tips

  • Very few eSIM providers cover Cuba - verify availability before your trip
  • ETECSA is the only carrier, so there are no coverage alternatives
  • Expect much slower speeds than in other Caribbean destinations
  • Download all maps, translation apps, and guides before arriving
  • Havana's tourist areas and major hotels have the best connectivity

At a Glance

Average Data Cost

~$15-$19/GB

Network Quality

4G in Havana and major cities. 3G elsewhere. Speeds significantly below global average.

eSIM Availability

Very limited eSIM support. ETECSA monopoly. US sanctions may affect some providers.

Major Carriers

ETECSA

Recommended Providers for Cuba

Google Fi logo
US Residents Only
Google Fi
No third-party service rating yetAppsiOS 4.4Android 4.1

Plans for Cuba

From $10.00

Pay-as-you-go: $10.00/GB

DataValidityPrice
1 GB30 days$10.00
3 GB30 days$30.00
10 GB30 days$60.00
Get eSIM
Roamless logo
$5 Credit - Code 4ZTCB
Roamless
4.5·1.4konTrustpilotAppsiOS 4.7Android 3.5

Plans for Cuba

From $14.95

Pay-as-you-go: $14.95/GB

DataValidityPrice
1 GBNo expiry$14.95
3 GBNo expiry$44.85
10 GBNo expiry$149.50
Get eSIM
Nomad logo
Nomad
4.3·35konTrustpilotAppsiOS 4.8Android 4.7

Plans for Cuba

From $21.00

DataValidityPrice
5 GB30 days$69.00
3 GB30 days$49.00
1 GB7 days$21.00
C-COM
Get eSIM
GigSky logo
Up to 500MB Free Trial
GigSky
4.3·3.1konTrustpilotAppsiOS 4.5Android 4.2

Plans for Cuba

From $19.99

DataValidityPrice
1 GBCuba · country coverage15 days$19.99
3 GBCuba · country coverage15 days$54.99
5 GBCuba · country coverage30 days$98.99
Browse all 3 GigSky variants, including 0 Unlimited variants
Offer source and terms

Advertised base price observed 2026-10-11T18:28:31.687Z; checkout unverified. Official offer source

Retained advertised offer, not a live quote. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

Get eSIM
Virgin Connect logo
Virgin Connect
No third-party service rating yetAppsiOS 4.6Android 4.1

Plans for Cuba

From $26.00

DataValidityPrice
1 GB7 days$26.00
3 GB30 days$67.50
10 GB30 days$166.00
20 GB30 days$276.00
Get eSIM

Before you fly: a 6-step checklist

The mistakes that cost travelers in Cuba are almost always procedural, not which-eSIM-did-you-buy. Here is the order of operations that works.
  1. 1

    Buy and install at home on WiFi.

    Installation is not the same as activation. You can install the Cuba eSIM days ahead and only switch it on after you land, which avoids burning days of validity in transit.

  2. 2

    Screenshot your current APN before you swap.

    If you ever need to switch back to your home line quickly, that screenshot saves a support call from a foreign airport.

  3. 3

    Choose your travel data line.

    On iPhone, select your travel eSIM in Settings > Cellular > Cellular Data. Follow your provider's roaming and activation instructions. Choosing a data line does not by itself prevent charges on your home line.

  4. 4

    Decide whether to keep your home line on.

    You do not need to disable iMessage simply because you use a travel eSIM. Apple’s travel eSIM guidance says iMessage and FaceTime can continue using your home line while traveling. If you keep both lines active for home-number calls or SMS, your carrier may charge roaming fees. Check your carrier’s terms before leaving your home line on.

  5. 5

    Download offline maps for Cuba.

    Google Maps and Apple Maps both support offline regions. Pull them down on home WiFi so a flaky activation never leaves you without a route from the airport. Our offline maps guide walks through it step by step.

  6. 6

    Activate at the airport, not before.

    Once the validity timer starts it does not pause. A 15-day plan you turn on the morning of departure burns a full day of validity before you even land.

Questions other travelers asked

Pulled from the real search queries that land people on this page. We keep adding to this as new questions about Cuba eSIMs come in.

Reports from travelers

Short, verified notes from people who actually used these plans in Cuba. Not testimonials, not paid placements.

We are building this section from real, verified traveler submissions rather than stock testimonials, so it stays empty until we have notes we can stand behind. If you have used an eSIM in Cuba recently, a one-paragraph note on what worked (and what did not) helps the next traveler.

Share a report

Other Cuba trip questions

Specific scenarios and guides we have written for travelers headed to Cuba. Each link goes to a focused page, not a generic listicle.

Google Fi vs Roamless

Which holds up for Cuba trips, head-to-head.

Google Fi vs Nomad

Which holds up for Cuba trips, head-to-head.

Google Fi vs GigSky

Which holds up for Cuba trips, head-to-head.

eSIM setup guide for Cuba

Step-by-step activation on iPhone, Pixel, and Samsung Galaxy.

Travel tips while connected in Cuba

Hotspot strategy, dual-SIM setup, what to do if data drops.

Offline maps for Cuba

Why every traveler should pre-download maps before takeoff.

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How we built this page

Country plan prices come from stored supplier snapshots. The catalog contains different data amounts and validity periods. Provider ordering uses the unweighted average $/GB of fixed plans, or the PAYG rate; unlimited plans are excluded from that average. Check a plan’s data, validity and total price against your trip before buying.

How we score plans What is an eSIM? Find a plan for your trip