Flow and Digicel cover the main island along coastal roads; interior rainforest to Grand Etang can weaken briefly. Sister islands Carriacou has thinner but usable tourist coverage. Check the network list above for Grenada before you fly; it shows what is available right now, including options such as Cable & Wireless.
Prepaid SIMs are sold at Maurice Bishop airport and St. George's shops with passport ID. Weekly tourist packs are common. That still makes sense if you will live in St. George's for months and need local calls. For a holiday or short work trip, most people only need data — and NXTL gives you that without the desk stop: install at home, keep your usual number for calls and bank texts, pay only for the gigabytes you use.
There is no complicated Grenada-only product to learn. NXTL is one global eSIM: the same profile you might use elsewhere works here on Cable & Wireless when listed. Land, turn data on, and go — rates for Grenada are shown live on this page because they can change.
If Grenada is one stop on a longer route, NXTL is built for that. Use data around St. George's and Grenville, then keep the same balance wherever NXTL has coverage next. You are not locked into a single-country tourist pack.
Minibuses do not run on published apps, so mobile maps help when drivers drop you at unmarked waterfall trailheads. NXTL is built for that kind of Grenada trip: data when you need it, without buying a new pack for every change of plan.
Rates for Grenada are published live on this page and on the pricing page. NXTL does not sell a fixed “tourist GB” sticker for St. George's — you see the current per-gigabyte figures for networks such as Cable & Wireless and spend only what you use.
