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Saint Vincent eSIM plans compared: 3 GB at $31.80, 5 GB at $49.50
| Provider | Price (5GB) | Coverage | Rating | Best For |
|---|---|---|---|---|
| HelloRoam | $49.50 | FLOW | 4.9/5 | 180-day refund |
| Airalo | Not verified | 200+ countries | 4.5/5 | Most destinations |
| Holafly | Unlimited | 160 countries | 4.2/5 | Heavy users |
Our top 3 picks for Saint Vincent and the Grenadines
We evaluated 6 eSIM plans available for Saint Vincent and the Grenadines, comparing them on verified pricing, network coverage, top-up availability, and app quality. Five stood out.
Pros: Saint Vincent and the Grenadines coverage on FLOW, hotspot sharing and top-up on every plan, 24/7 support in 63 languages, and a 180-day refund on an unactivated eSIM. Cons: Newer brand, smaller community than Airalo.
| Tier | Duration | Discount | Starting price |
|---|---|---|---|
| Short Stay | 1-2 days | 4% off | $6.70$3.35/day · 2d |
| Week Package | 3-9 days | 8% off | $22.48$3.21/day · 7d |
| Extended Stay | 10-19 days | 11% off | $31.06$3.11/day · 10d |
| Monthly Package | 20-29 days | 15% off | $59.33$2.97/day · 20d |
| Long TermBest Value | 30-365 days | 18% off | $85.85$2.86/day · 30d |
Pros: 200+ countries, top-up available, largest community. Cons: Priced above newer competitors on some routes, support response times can vary.
Pros: Truly unlimited data, full-speed on most plans, live chat support 24/7. Cons: Premium pricing, no per-GB options available.
FLOW coverage across the Grenadines
HelloRoam sells eSIM plans for Saint Vincent and the Grenadines. Thirty-plus islands and one network is the whole story here, which is why the carrier decides the trip: HelloRoam runs its Saint Vincent and the Grenadines eSIM on FLOW, the only operator with 4G across the archipelago. FLOW reaches Kingstown and the Argyle airport corridor on Saint Vincent, then runs south through Bequia, Mustique, Canouan, Mayreau and the Tobago Cays marine park.
Digicel operates in the region as well but is not a partner network for the visitor plans reviewed here. Remote cays and outer anchorages carry reduced signal on every network.
Coverage analysis
FLOW 4G covers Kingstown city and port, Argyle International Airport, and both the Windward and Leeward highway systems on Saint Vincent. Bequia holds solid 4G at Admiralty Bay and Port Elizabeth. Mustique carries reliable coverage at Britannia Bay and around the airstrip.
Canouan holds signal near the marina and the Raffles resort. The Tobago Cays, an uninhabited marine park, run intermittent 2G to 4G in the anchorage. Young Island and Palm Island both keep FLOW service.
The volcanic interior around La Soufriere thins out sharply above the coastal road, and the northern Windward coast beyond Georgetown drops in places.
Activation
Install the eSIM QR code before you fly into Argyle International Airport (SVD) on Saint Vincent. FLOW registers the profile on arrival with no counter visit and no paperwork. Switch on data roaming in your phone settings. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer all support eSIM.
Carrier-unlock your device before departure, because a locked handset will not attach to FLOW at any price. Kingstown has no airport SIM counter worth queueing for, so the SIM decision is made before you fly.
Data usage tips
Kingstown visitors use 400 to 600 MB a day for navigation, restaurant apps and social media. Charter crews on the Grenadines route need marine weather, and PredictWind runs 100 to 200 MB a day on its own. Marina booking over WhatsApp and route planning add another 100 MB.
At $9.11/GB the 1 GB plan at $13.50 covers a short charter week when the boat has its own Wi-Fi. Download offline charts as backup for the Tobago Cays and the outer anchorages.
eSIM plan pricing in Saint Vincent and the Grenadines
Saint Vincent and the Grenadines eSIM data reflects the cost of covering 30-plus islands. The 1 GB plan costs $13.50 for 7 days, 3 GB costs $31.80, 5 GB costs $49.50, 10 GB costs $91.13, and 20 GB costs $200.65. A 1-day plan costs $20.98 and carries a 2 GB daily allowance with a fair-use speed reduction past it.
Across all 6 plans the rate bottoms out at $9.11/GB, which is far above the $2.17/GB catalogue median.
No verified Airalo, Holafly or Saily price for Saint Vincent and the Grenadines exists in this repository, so this page publishes no head-to-head price claim. What is verifiable: HelloRoam sells the country at $49.50 for 5 GB on FLOW 4G, keeps an unactivated eSIM refundable for 180 days, and answers support in 63 languages. At $9.11/GB, buy the smallest plan that fits and top up.
Saint Vincent eSIM plans: HelloRoam from $13.50 on FLOW 4G
| Plan | Network | Validity | Price |
|---|---|---|---|
| Saint Vincent and the Grenadines 10GB 30Days ⭐ | FLOW | 30 days / 10 GB | $91.13 |
| Saint Vincent and the Grenadines 5GB 30Days | FLOW | 30 days / 5 GB | $49.50 |
| Saint Vincent and the Grenadines 20GB 30Days | FLOW | 30 days / 20 GB | $200.65 |
| Saint Vincent and the Grenadines 3GB 30Days | FLOW | 30 days / 3 GB | $31.80 |
| Saint Vincent and the Grenadines 1GB 7Days | FLOW | 7 days / 1 GB | $13.50 |
| Saint Vincent and the Grenadines 2GB/Day | FLOW | 1 day / 2 GB per day | $20.98 |
Prices verified: September 20, 2026
Questions about Saint Vincent and the Grenadines eSIMs
What is the best eSIM for Saint Vincent and the Grenadines?
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How much does a Saint Vincent eSIM cost?
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Which network does an eSIM use in Saint Vincent?
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Which network covers Bequia?
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How do I activate a Saint Vincent eSIM?
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How good is coverage at the Tobago Cays?
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Provider reviews
Read our in-depth reviews of the top eSIM providers available in Saint Vincent and the Grenadines.
