You land at Maurice Bishop International Airport, a short ride from Grand Anse Beach, and your phone is online before you clear customs. With a Grenada eSIM there's no hunting for a SIM shop in St. George's. You buy online before you fly, then tap the install link from your email and your phone sets the eSIM up itself — or scan the QR code if you prefer — and that's the whole setup.
Compare plans and find the perfect fit for your trip
Your Grenada eSIM connects to 1 mobile networks, automatically switching to the strongest signal — with speeds up to 4G.
Once you're settled, data does the real work on the Spice Isle. Google Maps gets you from the Carenage to Grand Etang National Park, WhatsApp keeps taxi drivers and dive shops within reach, and your photos from the Underwater Sculpture Park upload while you dry off. The Saturday spice market in St. George's is easier with data too. An eSIM for Grenada means everything works the moment you arrive, with nothing to swap in your phone and no store visits eating into beach time.
The real networks your Lumbus eSIM connects to in Grenada.
Your Grenada plan runs on FLOW's 4G network. There's nothing to configure: your phone automatically finds and holds the strongest available signal, whether you're on the Carenage in St. George's or heading inland toward Grand Etang. Top speed is 4G, which handles maps, WhatsApp calls, and photo uploads without fuss.
We're not just another eSIM provider. Here's what makes Lumbus different.
Real humans available around the clock, worldwide. No chatbots, just genuine help.
Apple Pay, Google Pay, no account required. Buy in under 60 seconds.
Often cheaper than competitors with the same quality networks.
One-tap install on iOS 17.4+. Clear step-by-step guides for all devices.
Data options from 500MB to unlimited with validity up to 180 days. Find the perfect fit for your trip.
Use as backup data at home when your main network goes down.
Practical advice for using mobile data in Grenada.
The trails around Grand Etang Lake and the Seven Sisters waterfalls cut through dense rainforest. Download Grenada's offline Google Map before you set out so the route stays on your screen.
Install your eSIM at home and switch it on when the plane door opens. You'll have data for the ride to St. George's without stopping at any counter.
Grenadian taxi drivers, dive shops, and tour operators confirm bookings over WhatsApp. It runs on data, so your snorkel trip to the Underwater Sculpture Park is one message away.
Grenada's minibuses run numbered routes from the St. George's terminal, but stops aren't always marked. Keep Google Maps open so you know when to ask the conductor to stop.
Save episodes or playlists before the ferry crossing from St. George's to Carriacou. The ride is long enough to enjoy them, and your data stays free for the island.
Common questions about using eSIM in Grenada
Heading elsewhere? Grab an eSIM for your next stop.
How much data you need, how installation works, and what happens to your number — each answered in a few minutes.
How much data do you need for travel? Work out how many GB you'll use per day, see what Google Maps, WhatsApp and Instagram really cost per hour, and pick the right eSIM plan size.
Step-by-step guide to installing an eSIM on iPhone and Android with the one-tap install link — no QR scan needed on iOS 17.4+ and Android 10+ — plus the QR code and manual-entry backups, and how to enable Data Roaming.
Travel eSIMs are data-only and have no phone number of their own. Here's what that means for WhatsApp, iMessage, SMS verification codes and calls home — and how to avoid a roaming bill.
Get instant connectivity. No SIM cards, no queues, no hassle.