BetterSIM
🏝️
The complete eSIM guide for travelers

The best eSIM for Caribbean Islands

Relax on stunning beaches and enjoy the vibrant island culture. Compare stored plan prices, data allowances and validity, plus practical things to know before you fly. Confirm current offers with the provider.

A scenic view of Caribbean Islands

Every country we cover in Caribbean Islands

Every Caribbean Islands destination we cover, with the lowest catalog-average rate we track. Tap any country for the full country guide.

🇦🇮
Anguilla
from $4.80/GB
🇦🇬
Antigua and Barbuda
from $4.40/GB
🇦🇼
Aruba
from $5.41/GB
🇧🇸
Bahamas
from $4.80/GB
🇧🇧
Barbados
from $4.56/GB
🇧🇶
Bonaire
from $5.04/GB
🇻🇬
British Virgin Islands
from $4.80/GB
🇰🇾
Cayman Islands
from $4.80/GB
🇨🇺
Cuba
from $14.95/GB
🇨🇼
Curaçao
from $5.14/GB
🇩🇲
Dominica
from $4.60/GB
🇩🇴
Dominican Republic
from $3.55/GB
🇬🇩
Grenada
from $4.80/GB
🇬🇵
Guadeloupe
from $1.95/GB
🇭🇹
Haiti
from $5.70/GB
🇯🇲
Jamaica
from $4.56/GB
🇲🇶
Martinique
from $1.36/GB
🇲🇸
Montserrat
from $4.60/GB
🇵🇷
Puerto Rico
from $1.84/GB
🇧🇱
Saint Barthélemy
from $1.95/GB
🇰🇳
Saint Kitts and Nevis
from $4.53/GB
🇱🇨
Saint Lucia
from $4.53/GB
🇲🇫
Saint Martin
from $1.95/GB
🇻🇨
Saint Vincent and the Grenadines
from $4.60/GB
🇸🇽
Sint Maarten
from $5.53/GB
🇹🇹
Trinidad and Tobago
from $5.59/GB
🇹🇨
Turks and Caicos Islands
from $4.60/GB
🇻🇮
US Virgin Islands
from $1.95/GB

Local Network Insights

Curated tips to help you stay connected in Caribbean Islands.

Digicel and Flow span most Caribbean islands with dependable 4G, and 5G is rolling out in hubs like San Juan and Nassau. Coverage inland can weaken behind mountains, so Wi-Fi calling remains handy. An eSIM lets you hop islands and keep data alive without juggling multiple local SIM cards.

Recommended Providers for Caribbean Islands

Saily logo
$5 Off - Code JEDASE9317
Saily
4.7·25konTrustpilotAppsiOS 4.7Android 4.6
Secure, app-first eSIM service from the team behind NordVPN with global coverage.

$5 Off - Code JEDASE9317

Enter referral code JEDASE9317 in the Saily app for $5 off your first plan

Nord Security backing
Global & regional passes
Saily Ultra premium plan
Get eSIM
Roamless logo
$5 Credit - Code 4ZTCB
Roamless
4.5·1.4konTrustpilotAppsiOS 4.7Android 3.5
One eSIM for the entire world. Pay-as-you-go with no roaming fees.

$5 Credit - Code 4ZTCB

Enter referral code 4ZTCB in the Roamless app for $5.00 in free credit

Pay-as-you-go
Global Coverage
No Expiration
Get eSIM
GigSky logo
Up to 500MB Free Trial
GigSky
4.3·3.1konTrustpilotAppsiOS 4.5Android 4.2
Global eSIM with unique cruise ship coverage and data plans for 200+ countries.

Up to 500MB Free Trial

No credit card required

Cruise Ship Coverage
Up to 500MB Free Trial
Global Coverage
Get eSIM
GoMoWorld logo
Free 1GB Trial
GoMoWorld
4.0·832onTrustpilotAppsiOS 4.8Android 4.4
International eSIM with competitive pricing and coverage in 200+ destinations worldwide.

Free 1GB Trial

App only, selected destinations

Reusable eSIM
Dual Network Coverage
24/7 Support
Get eSIM
Virgin Connect logo
Virgin Connect
No third-party service rating yetAppsiOS 4.6Android 4.1
App-powered travel eSIM with fast 5G connectivity across 190+ countries.
5G Connectivity
App-Powered
Instant Activation
Get eSIM
Nomad logo
Nomad
4.3·35konTrustpilotAppsiOS 4.8Android 4.7
Transparent pricing and reliable connectivity. Nomad advertises 200+ destinations (BetterSIM tracks 204).
Transparent Pricing
Auto Network Switching
Hotspot Support
Get eSIM
Google Fi logo
US Residents Only
Google Fi
No third-party service rating yetAppsiOS 4.4Android 4.1
US monthly phone service with travel coverage in supported destinations on eligible plans. US activation and primary-use requirements apply.
Voice & SMS
Google VPN
Auto Network Switching
Get eSIM