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An eSIM for Grenada from HelloRoam starts at $10.98 per day. It connects to 204+ carrier networks across 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your AT&T, T-Mobile, or Verizon number active on dual SIM.
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Your eSIM Grenada with Prepaid Island Coverage
The cheapest eSIM for Grenada starts from $10.98. Local 4G LTE and 5G data on top carrier networks in Grenada. Works on all eSIM compatible phones. Grand Anse Beach and the spice plantations need a live connection from the moment you clear customs. A Grenada SIM card plan from HelloRoam starts at $10.98 on FLOW 4G networks covering St. George's and Carriacou. Activate by QR code on any eSIM-ready phone in minutes. No contract, no credit check, and no roaming fees on any plan.
Grenada eSIM with fast 4G coverage
HelloRoam offers eSIM plans for Grenada starting at $10.98. Get 4G coverage through FLOW. Scan a QR code before your flight and arrive already connected.
- Plans start at $10.98 with 4G speeds
- Coverage from FLOW
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Grenada coverage across major cities
- Network
- 4G
- Plans From
- $10.98
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Grenada
Select a data plan for your destination and complete checkout.
Scan the QR code to install your eSIM instantly.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Select a data plan for your destination and complete checkout.
Scan the QR code to install your eSIM instantly.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? Don't worry, we've got you!
Plans can change anytime, and that's okay. With HelloRoam, you can easily request a refund for your eSIM within 180 days of purchase.
Learn more about our refund policyHelloRoam Grenada eSIM vs AT&T, T-Mobile and Verizon roaming
When comparing an eSIM vs a travel SIM card for Grenada, HelloRoam wins on price. It costs less than Verizon TravelPass ($10/day), T-Mobile international add-ons, and AT&T International Day Pass ($12/day). Skip the airport SIM shop and get a prepaid eSIM for Grenada from $10.98 with a 180-day refund guarantee.
| Feature |  | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  |  | |
| 24/7 live chat support | |  | |
| $0 activation fees | | | |
| 99.8% uptime guarantee | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium Grenada carrier networks | | | |
Why Travelers Choose an e SIM for Grenada
Compare eSIM Providers for Grenada
American travelers rate HelloRoam eSIM for its 180-day refund policy, zero activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for Grenada on the things that matter most.
| Feature comparison | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | | | | | | |
| 24/7 live chat support | | | | | | |
| $0 activation fees | | | | | | |
| 99.8% uptime guarantee | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium Grenada carrier networks | | | | | | |
| Own branded carrier identity (SPN) | | | | | | |
What Is an e SIM? How eSIM Works in Grenada
An eSIM card is a digital SIM built directly into your phone. There is no plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under 2 minutes on any eSIM compatible iPhone or Android. An eSIM for Grenada works as a prepaid data plan with no airport SIM shop, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight. guide
Mobile Connectivity Guide for Grenada
Grenada connects visitors on 4G through FLOW (C&W) and Digicel across the Spice Island. St. George's, Grand Anse Beach, and the main tourist areas have reliable signal. Remote jungle interior and smaller Grenadines (Carriacou, Petite Martinique) have variable coverage.
A HelloRoam eSIM activates when you land at Maurice Bishop International Airport.
- HelloRoam connects to FLOW 4G in Grenada
- 4G coverage in St. George's, Grand Anse, and main coastal areas
- Connect on the FLOW network
- Activate with a QR code before your flight
eSIM Travel Tips for Grenada
Install your eSIM before you leave home
Set up your HelloRoam eSIM at home before flying to Grenada. Enable mobile data at the airport and you are connected straight away. No SIM store visit needed in St. George's.
Download offline maps for hiking
Grenada's Grand Etang National Park and rainforest trails have limited mobile coverage. Download offline maps before heading into the interior. GPS still works without signal for trail navigation.
Use resort Wi-Fi for heavy data use
Most Grenadian resorts and hotels offer Wi-Fi. Use it for video streaming and downloads. Save your eSIM data for beach excursions, boat trips, and times away from your accommodation.
Monitor your data balance
The HelloRoam app shows your data in real time with alerts at 80% and 95%. Top up from the app if you need more data during your stay.
Save Grenada's emergency number
Grenada's emergency numbers are 911 for general emergencies. Save it before you travel. Emergency calls work on any network regardless of data balance.
Mobile Networks in Grenada: What Travelers Should Know
Grenada relies primarily on FLOW for its 4G mobile coverage. The main island has reasonable connectivity in populated areas, particularly on the western and southern coasts where most resorts and the capital are located. The northern tip of the island and the outer cays have weaker signal. Carriacou has limited coverage. Your HelloRoam eSIM connects to FLOW automatically on arrival.
- FLOW
- 4G
HelloRoam eSIM vs Local SIM vs Carrier Roaming in Grenada
Here is a straightforward comparison of your data options for visiting Grenada.
RecommendedFrom $20.00 total
Plans start at $10.98. Buy online before your trip, scan a QR code at home, and arrive in Grenada already online. No airport SIM counter queue needed.
$10.00–$25.00 total
FLOW SIMs can be purchased in St. George's but require ID verification. Options are limited and setup takes time. Unused credit expires after your trip ends.
$10.00–$20.00/day
Caribbean roaming typically costs $10 to $25 per day on most US and European carriers. Even a short 5-day Grenada trip can add $50 to $125 in daily roaming charges.
| Category | Recommended | Local SIM card | Carrier roaming |
|---|---|---|---|
| Typical cost | From $20.00 total | $10.00–$25.00 total | $10.00–$20.00/day |
| Details | Plans start at $10.98. Buy online before your trip, scan a QR code at home, and arrive in Grenada already online. No airport SIM counter queue needed. | FLOW SIMs can be purchased in St. George's but require ID verification. Options are limited and setup takes time. Unused credit expires after your trip ends. | Caribbean roaming typically costs $10 to $25 per day on most US and European carriers. Even a short 5-day Grenada trip can add $50 to $125 in daily roaming charges. |
Best Time to Visit Grenada
Grenada's dry season runs from January to May, which is ideal for beach and diving tourism. The wet season (June to December) brings heavier rainfall and occasional hurricane risk, with August and September being most active. The Grenada Sailing Festival in January and Carnival in August are popular events. Network coverage on the main island is consistent throughout the year.
Reviewed by HelloRoam Editorial Team
Prices verified:
HelloRoam Grenada eSIM Questions Answered
Grenada visitors activate an eSIM in Grenada in under two minutes by scanning a QR code sent to their inbox. HelloRoam connects to FLOW 4G towers from $10.98 across Grand Anse and St. George's. Get online in minutes with no contract or store visit.
Speeds on FLOW 4G networks from $10.98 support streaming, video calls, and maps across Carriacou and the coast. HelloRoam keeps your eSIM for Grenada plan fully prepaid with instant QR activation. No physical SIM swap, no roaming charges, and no contract on any order.
Coverage spans St. George's, Grand Anse Beach, Carriacou, and the spice plantation routes on FLOW 4G networks from $10.98 with one plan. HelloRoam activates by QR in two minutes at home before your flight to Maurice Bishop. No extra plan for Carriacou ferry trips and no contract on any order.
Plans from 3 to 14 days from HelloRoam cover the full island on FLOW 4G networks from $10.98 for Grenada Sailing Festival guests, carnival visitors, and longer spice island stays. Activate by QR at home with no contract and a 180-day refund guarantee on every order.
HelloRoam is a practical eSIM for Grenada, offering 4G plans starting at $10.98 through FLOW. Buy before your flight, scan the QR code, and arrive in St. George's already connected.
Yes, HelloRoam eSIM plans work in Grenada on the FLOW network. Coverage is strongest in St. George's, Grand Anse, and main tourist areas. Activate before your flight for instant data.
HelloRoam connects to FLOW in Grenada. FLOW provides 4G LTE coverage across the main populated and tourist areas on the island.
Buy your plan at helloroam.com, scan the QR code in your phone settings, and turn on mobile data when you arrive in Grenada. Setup takes about five minutes.
HelloRoam eSIM plans for Grenada start at $10.98. The Caribbean island market has fewer carrier options, which is reflected in pricing compared to larger destinations.
No, Grenada currently has 4G as the primary network type. FLOW provides 4G LTE coverage in the main populated areas. 5G has not yet been deployed on the island.
HelloRoam plans are data-only for Grenada. Use WhatsApp or FaceTime for calls and messages over your data connection. Emergency calls (911) work on any available network.
A week in Grenada with messaging, maps, and social media uses about 2 to 3 GB. Most resort time will use the hotel Wi-Fi, so your eSIM data goes mainly toward boat trips and excursions.
Yes, HelloRoam eSIM plans for Grenada support hotspot sharing. Share your 4G connection with a laptop or tablet while in St. George's or coastal resort areas.
Yes. Most US carriers charge $10 to $25 per day for Caribbean roaming. A HelloRoam plan starts at $10.98 total, which saves you money compared to daily roaming rates on any trip.
Carriacou has limited mobile coverage compared to the main island of Grenada. FLOW has some presence there, but signal can be weaker. Download offline maps for Carriacou before taking the ferry.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Grenada. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- HelloRoam holds a registered Public Network Name, the official carrier identity filed with telecommunications authorities. Telecom regulators recognize HelloRoam as a licensed service provider, not a white-label reseller.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Every purchase includes a 180-day money-back guarantee.
