eSIM for Grenada from $18.00

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.

Grenada eSIM with instant activation - international travel data plans - no extra fees - 5G mobile network

Grenada eSIM card data plans for international travel

Package details

The cheapest eSIM for Grenada starts from $18.00. Local 4G LTE and 5G data on top carrier networks in Grenada. Works on all eSIM compatible phones.

Start your Grenada trip connected from the moment you land. HelloRoam prepaid e-sim card activates via QR code in under 2 minutes on any eSIM compatible phone. Plans start from $18.00, well below Verizon TravelPass ($10/day), T-Mobile international add-ons, and AT&T International Day Pass. Skip the airport SIM shop and skip the carrier contract. HelloRoam connects to the strongest local 4G LTE or 5G network automatically, whether you're in a city or a rural area. One account covers 185+ countries through 203+ carrier networks.

HelloRoam: the best eSIM for Grenada. Plans from $18.00, set up before your flight, no store visit, no SIM swap. Keep your number active on dual SIM. Works on any e-sim compatible iPhone or Android.

Unlimited Data

4GFLOW

Choose number of eSIMs

1 eSIM

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Choose durationHow many days?

7 Days

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Save 8%

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eSIMs/Travelers

Up to 5G support

4GFLOW

Choose number of eSIMs

1 eSIM

Choose number of eSIMsHow many travellers

1 eSIM

TotalFrom $10.98USD

Activate instantly

Install your eSIM before or during your trip. Your plan starts when your device connects to a local network at your destination, and auto-activates after 120 days. User guide

Apple App Store

Rated 5/5

Secure payment guaranteed

eSIM - 1

$0.00

eSIM - 1

$0.00

An eSIM for Grenada from HelloRoam starts at $18.00 per day across 203+ carrier networks in 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.

203+ networks
4G
under 2 minutes activation

UpdatedApril 2026

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. 185+.

Plans start at $18.00 with 4G speeds
Coverage from FLOW
Instant activation in under 5 minutes
180-day money-back guarantee
Grenada coverage across major cities

How to use HelloRoam

How to Set Up an eSIM in Grenada

Follow these steps to set up your eSIM card on iPhone or Android. Works for any eSIM for international travel, no replacement sim, no store visit.

Set up an eSIM on your iPhone with the HelloRoam app

iPhone settings screen showing cellular options

10GB

Most travelers choose 🔥

Starting from

Choose your plan & checkout online

Select a data plan for your destination and complete checkout.

Scan the QR code

Scan the QR code to install your eSIM instantly.

Installing...

Activate in minutes: ready on arrival

Your eSIM installs instantly and activates when you land.

Manage it all from our mobile app

Track usage, top up data, and manage all your eSIMs in one place.

10GB

Most travelers choose 🔥

Starting from

Choose your plan & checkout online

Select a data plan for your destination and complete checkout.

Scan the QR code

Scan the QR code to install your eSIM instantly.

Installing...

Activate in minutes: ready on arrival

Your eSIM installs instantly and activates when you land.

Manage it all from our mobile app

Track usage, top up data, and manage all your eSIMs in one place.

10GB

Most travelers choose 🔥

Starting from

Choose your plan & checkout online

Select a data plan for your destination and complete checkout.

Scan the QR code

Scan the QR code to install your eSIM instantly.

Installing...

Activate in minutes: ready on arrival

Your eSIM installs instantly and activates when you land.

Manage it all from our mobile app

Track usage, top up data, and manage all your eSIMs in one place.

10GB

Most travelers choose 🔥

Starting from

Choose your plan & checkout online

Select a data plan for your destination and complete checkout.

Scan the QR code

Scan the QR code to install your eSIM instantly.

Installing...

Activate in minutes: ready on arrival

Your eSIM installs instantly and activates when you land.

Manage it all from our mobile app

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 policy

Grenada eSIM vs AT&T, T-Mobile, and Verizon Roaming

When comparing eSIM vs a travel SIM card for Grenada, HelloRoam wins on price. It beats Verizon TravelPass ($10/day), T-Mobile international add-ons, and AT&T International Day Pass fees. Skip the airport SIM shop and get a better international data plan from $18.00 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 HelloRoam e-sim for Grenada

24/7 live chat support

Need help at 2 AM in Tokyo or midnight in Paris? HelloRoam support is available 24/7. Message us and a real person responds in under 5 minutes. No bots, no wait queue.

Activate your e-sim in under 2 minutes

Buy your plan, scan the QR code, and you're connected the moment you land. No store visit, no SIM swap, no paperwork. Works on any eSIM compatible phone in under 2 minutes.

Keep your AT&T, T-Mobile, or Verizon number

Keep your AT&T, T-Mobile, or Verizon number active for calls and texts. HelloRoam runs as a second eSIM line on any dual SIM compatible phone, so you never miss a call from home.

203+ local carrier networks

HelloRoam eSIMs connect to 203+ carrier networks across 185+ countries. Your phone switches to the strongest available 4G LTE or 5G signal automatically.

Data alerts before you run out

HelloRoam alerts you at 80% data usage so you never hit a surprise cap mid-trip. Top up instantly from the app without reinstalling your eSIM or visiting a store.

Local 4G LTE and 5G speeds

Your Grenada e-sim card connects to trusted local 4G LTE and 5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls.

Regional and global eSIM plans

Heading to multiple countries? HelloRoam regional eSIM plans cover Europe, Asia, the Americas, and 185+ destinations in one purchase. Tourist eSIM or long-stay: choose fixed data or unlimited data plans. One account, no SIM swaps.

Free hotspot and data sharing

Share your Grenada eSIM data with a laptop or tablet using your phone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible phones.

24/7 live chat support

Need help at 2 AM in Tokyo or midnight in Paris? HelloRoam support is available 24/7. Message us and a real person responds in under 5 minutes. No bots, no wait queue.

Activate your e-sim in under 2 minutes

Buy your plan, scan the QR code, and you're connected the moment you land. No store visit, no SIM swap, no paperwork. Works on any eSIM compatible phone in under 2 minutes.

Keep your AT&T, T-Mobile, or Verizon number

Keep your AT&T, T-Mobile, or Verizon number active for calls and texts. HelloRoam runs as a second eSIM line on any dual SIM compatible phone, so you never miss a call from home.

203+ local carrier networks

HelloRoam eSIMs connect to 203+ carrier networks across 185+ countries. Your phone switches to the strongest available 4G LTE or 5G signal automatically.

Data alerts before you run out

HelloRoam alerts you at 80% data usage so you never hit a surprise cap mid-trip. Top up instantly from the app without reinstalling your eSIM or visiting a store.

Local 4G LTE and 5G speeds

Your Grenada e-sim card connects to trusted local 4G LTE and 5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls.

Regional and global eSIM plans

Free hotspot and data sharing

Share your Grenada eSIM data with a laptop or tablet using your phone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible phones.

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. It works as a prepaid data plan for Grenada travel 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

Unlimited Data

Up to 5G support

Data sharing

Learn more about eSIM

15.56 GB

Out of 30 GB left

10GB

Mobile Connectivity Guide for Grenada

Grenada has 4G coverage across the main island, centered on St. George's, Grand Anse, and the main tourist areas. FLOW is the primary mobile provider. The interior rainforest and smaller islands like Carriacou have more limited signal. A HelloRoam eSIM gets you connected at Maurice Bishop International Airport without searching for a local SIM. 185+ covers Grenada's key coastal and urban areas.

Get your eSIM

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.

Get your eSIM

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.

4G
4G coverage
FLOW4G

HelloRoam eSIM vs Local SIM vs Carrier Roaming in Grenada

Here is a straightforward comparison of your data options for visiting Grenada.

Recommended

Typical cost

From $20.00 total

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.

Local SIM card

Typical cost

$10.00–$25.00 total

Details

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.

Carrier roaming

Typical cost

$10.00–$20.00/day

Details

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.

Prices approximate as of April 2026. Actual savings vary.

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

Top Destinations in Grenada

Gouyave

Explore Gouyave without losing connection. HelloRoam offers fast data across Grenada.

FLOW 4G covers Gouyave on Grenada's west coast; signal is reliable along the main coastal road.

Grenville

HelloRoam makes it easy to stay online in Grenville with data plans for Grenada.

FLOW 4G reaches Grenville on the east coast; signal is weaker on mountain roads crossing the island interior.

Saint Davids

HelloRoam provides reliable data coverage in Saint David's, Grenada for travelers on the go.

FLOW 4G covers Saint David's parish; signal is solid near the main road but thinner in the forest interior.

Saint Georges

HelloRoam works across Saint George's, giving you mobile data throughout Grenada.

FLOW 4G covers Saint George's capital well; the Carenage harbor area and cruise ship terminal have good signal.

Check Device Compatibility Data Usage Calculator

What Our Customers Say Join thousands of happy travelers

Apple App Store

Rated 5/5

4.8Rating

"Used HelloRoam on my trip to Tokyo. Had data the moment I landed at Narita. Way better than the AT&T international plan I was paying for."

Sarah M.

4.8Rating

"Saved a fortune vs Verizon TravelPass in Europe. Connected in Paris, Rome, and Barcelona without a single roaming charge."

James K.

"Set up my eSIM at LAX before boarding. By the time I landed in London, I had 5G data ready. No SIM swap needed."

4.8Rating

"HelloRoam covered 5 countries on my Southeast Asia trip. Cheaper than one day of T-Mobile international roaming."

David L.

4.8Rating

"The QR code setup took 2 minutes. Used it for work calls and navigation in Mexico City. Crystal clear connection."

Maria C.

4.8Rating

"180-day refund policy sold me. Ended up using every megabyte in Thailand. Will buy again for my next trip."

Michael T.

4.8Rating

"Used HelloRoam on my trip to Tokyo. Had data the moment I landed at Narita. Way better than the AT&T international plan I was paying for."

Sarah M.

"Set up my eSIM at LAX before boarding. By the time I landed in London, I had 5G data ready. No SIM swap needed."

4.8Rating

"HelloRoam covered 5 countries on my Southeast Asia trip. Cheaper than one day of T-Mobile international roaming."

David L.

4.8Rating

"The QR code setup took 2 minutes. Used it for work calls and navigation in Mexico City. Crystal clear connection."

Maria C.

4.8Rating

"180-day refund policy sold me. Ended up using every megabyte in Thailand. Will buy again for my next trip."

Michael T.

Prices verified: March 27, 2026

Grenada eSIM Questions Answered

HelloRoam is the top-rated e SIM for Americans flying to Grenada. It connects to 203+ carrier networks across 185+ countries, with plans from $18.00 in USD. You activate via QR code in under 2 minutes before leaving JFK, LAX, or any US airport. Your AT&T, T-Mobile, or Verizon number stays active through dual SIM while HelloRoam handles data abroad. You get local 4G LTE and 5G speeds, a 180-day refund guarantee, and 24/7 live chat support.

A Grenada eSIM card from HelloRoam costs from $18.00 in USD. Fixed data plans range from 1GB to 20GB. Unlimited daily plans start at $20 for longer stays. Compare that to AT&T International Day Pass at $12/day, Verizon TravelPass at $10/day, or T-Mobile Go5G Plus add-ons. All HelloRoam e-sim plans include local 4G LTE and 5G access with no overage charges, no carrier contract, and no daily fees.

HelloRoam eSIM in Grenada connects to local 4G LTE and 5G carrier networks, the same towers locals use. Your phone picks the strongest signal the moment you land at the airport. Coverage spans major cities, highways, and most rural areas. HelloRoam partners with 203+ carrier networks globally, so you get speeds similar to what you're used to on T-Mobile, AT&T, or Verizon at home.

Buy your Grenada e SIM before you leave home in three steps. First, pick your plan at helloroam.com and check out in USD. Second, scan the QR code from your email in Settings under Add eSIM or Add Cellular Plan. Third, your eSIM installs in under 2 minutes. Set it up the night before your flight from LAX, JFK, SFO, or any US airport and land connected.

iPhone XS and all newer models work with HelloRoam e-sim in Grenada. iPhone 14 and later sold in the US ship eSIM-only with no physical SIM tray. iPhone 15 and iPhone 16 support dual eSIM, so your AT&T or Verizon line stays active for calls while HelloRoam handles travel data. Go to Settings, tap Cellular, then Add eSIM, and scan the QR code from your email.

A Grenada eSIM from HelloRoam starts from $18.00 per day, paid once in USD. AT&T International Day Pass charges $12 per day. Verizon TravelPass costs $10 per day. T-Mobile Go5G Plus includes some free data but throttles speeds after 5GB. HelloRoam connects to local networks in Grenada at local data prices, not the retail roaming rates US carriers charge.

Activate your Grenada eSIM at home before heading to the airport. Open Settings on your iPhone or Android, tap Add eSIM, and scan the QR code from your HelloRoam email. The process takes under 2 minutes. Your e SIM connects to a local network the moment your plane lands. No hunting for a SIM kiosk at JFK, LAX, or SFO. No SIM card swap needed.

HelloRoam offers a 180-day refund window on all eSIM plans, processed back to your original USD payment method. If your trip changes and you have not installed or activated your e-sim, you get a full refund. If you used some data, HelloRoam refunds the unused portion. Contact support with your order ID within 180 days. Refunds process in 5 to 14 business days to your US bank or card. HelloRoam's 180-day window is longer than Airalo and most competitors.

HelloRoam eSIM works on any carrier-unlocked phone, including phones originally on T-Mobile or Verizon. If your phone is paid off and unlocked, scan the QR code in Settings to add HelloRoam as a second line. Your T-Mobile or Verizon number stays active for calls and texts while HelloRoam handles data in Grenada. Phones still on a carrier payment plan may require unlocking first. Complies with US CCPA data privacy rules. Does not sell personal data.

HelloRoam eSIM for business travel and leisure to Grenada connects to 203+ carrier networks across 185+ countries, starting from $18.00, with a 180-day refund guarantee. Whether you need an eSIM for business travel or a vacation, it works on any unlocked eSIM compatible iPhone, Samsung, or Android phone. You get local 4G LTE and 5G speeds, 24/7 live chat support, and instant QR code delivery. No store visit and no contract required.

HelloRoam eSIM plans start from $18.00 per day across 185+ countries with no carrier contract. Compared to Verizon TravelPass at $10/day and T-Mobile international add-ons, HelloRoam gives you the same local data speeds at a fraction of the price. No store visit, no paperwork, and no locked contracts. Your eSIM arrives by QR code and activates in under two minutes.

HelloRoam is a global eSIM platform that partners with local carriers in 185+ countries, including Grenada. Instead of charging retail roaming rates, HelloRoam connects your phone to a local partner network so you pay local data prices. You get the same speeds as a local prepaid sim card without the premium fees charged by T-Mobile or Verizon for international plans. Buy a plan, scan a QR code, and connect on arrival. Plans cover the EU, Europe, and 185+ destinations worldwide. HelloRoam is an eSIM platform, not an MVNO. It partners directly with local carrier networks in Grenada to deliver data at local speeds.

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.