eSIM Grenada from $10.98

HelloRoam is a global eSIM provider offering instant mobile data in 185+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.

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.

194+
networks
4G
5G support
under 2 minutes
activation

UpdatedJune 2026

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 $20.00. 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

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 policy

HelloRoam 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.

HelloRoam Grenada eSIM vs AT&T, T-Mobile and Verizon roaming
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
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)

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

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.

Sean Mitchell

Check Device Compatibility Data Usage Calculator

Prices verified: June 5, 2026

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.

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.

Future Syncs Limited124 City Road, London, EC1V 2NX, UK+44 203 916 6249help@helloroam.comReg. No. 15950168

Number of days	Price
1 day	$17.28
3 days	$49.68
7 days	$115.92
15 days	$240.30
22 days	$336.60
30 days	$442.80

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 $20.00. 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.

Number of days	Price
1 day	$17.28
3 days	$49.68
7 days	$115.92
15 days	$240.30
22 days	$336.60
30 days	$442.80

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 $20.00. 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.

eSIM Grenada

Your eSIM Grenada with Prepaid Island Coverage

eSIM Grenada

Your eSIM Grenada with Prepaid Island Coverage

Grenada eSIM with fast 4G coverage

Trip changed? Don't worry, we've got you!

HelloRoam Grenada eSIM vs AT&T, T-Mobile and Verizon roaming

Why Travelers Choose an e SIM for Grenada