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Inicio›Destinos›Dominica
Guía del destino · América

Planes eSIM para Dominica

The best eSIM for Dominica is HelloRoam at $34.71 for 5 GB on FLOW 4G, the only Dominica price verified in this comparison. HelloRoam refunds an unactivated eSIM for 180 days, against Airalo's 14. Dominica is expensive ground: HelloRoam's floor of $6.33/GB on the 10 GB plan at $63.35 sits well above its $2.20/GB median across 185 destinations.

eR
eSIMRated Editorial TeamPrecios verificados 22 de mayo de 20266 planes comparadosDominica flag DM
Por GB desde
5,82 €/ GB
Redes
FLOW
Planes disponibles
6
5 GB desde
31,93 €

Precios en EUR. Convertido desde USD al tipo de cambio actual.

★ Elección del editorNuestra selección para Dominica, 2026
HelloRoam
HelloRoam
FLOW · 6 planes comparados

Precios competitivos en FLOW en Dominica. Planes de 5 GB desde 31,93 €.

Desde
8,63 €
1 GB / 7 días
Obtener eSIM HelloRoam
JOPor James OkaforAmericas & Africa Correspondent· Mobile technology writer focused on emerging markets. Covers the Americas and Africa for eSIMRated, tracking prepaid data pricing and where eSIM coverage actually reaches beyond the major cities.|Actualizado 23 de agosto de 2026|Última verificación 22 de mayo de 2026
En esta página
  • Comparación de planes
  • Nuestras recomendaciones
  • Cobertura de red
  • Análisis de cobertura
  • Activación
  • Consejos de uso de datos
  • Precios de los planes eSIM en Dominica
  • Todos los planes eSIM para Dominica
  • Preguntas frecuentes
  • Reseñas de proveedores

Dominica eSIM plans compared: HelloRoam at $34.71 for 5 GB

Comparativa de proveedores de eSIM para Dominica. Precios verificados el 22 de mayo de 2026.
ProveedorPrecio (5 GB)CoberturaCalificaciónMejor para
HelloRoam31,93 €FLOW4,9/5Planes de viaje solo de datos
AiraloSin verificar200+ países4,5/5Más destinos
HolaflyIlimitado160 países4,2/5Usuarios intensivos

Nuestras 3 mejores opciones para Dominica

Evaluamos 6 planes eSIM disponibles para Dominica, comparándolos en precios verificados, cobertura de red, opciones de recarga y calidad de app. Cinco destacaron.

HelloRoam
HelloRoam
Precios verificados
31,93 €
5 GB / 30 días

Ventajas: Cobertura en Dominica en FLOW, uso como punto de acceso en todos los planes y reembolso de 180 días si la eSIM no se ha activado. Desventajas: Marca más reciente, comunidad más pequeña que Airalo.

Obtener HelloRoamReseña completa
Niveles de descuento de datos diarios ilimitados de HelloRoamDatos diarios ilimitados
NivelDuraciónDescuentoPrecio inicial
Estancia corta1-2 días4% de descuento$6.70$3.35/día · 2d
Paquete semanal3-9 días8% de descuento$22.48$3.21/día · 7d
Estancia prolongada10-19 días11% de descuento$31.06$3.11/día · 10d
Paquete mensual20-29 días15% de descuento$59.33$2.97/día · 20d
Larga estanciaMejor Valor30-365 días18% de descuento$85.85$2.86/día · 30d
Basado en tarifa base de $3.49/día. Estancias más largas ahorran más.
Airalo
Airalo
Más popular
Sin verificar

Ventajas: 200+ países, recarga disponible, comunidad más grande. Desventajas: Precio superior a otros proveedores más nuevos en algunas rutas, tiempos de respuesta del soporte pueden variar.

Obtener AiraloReseña completa
Holafly
Holafly
Mejor ilimitado
Sin verificar

Ventajas: Datos verdaderamente ilimitados, velocidad completa en la mayoría de los planes, chat en vivo 24/7. Desventajas: Precio premium, sin opciones por GB disponibles.

Obtener HolaflyReseña completa

Datos clave

HelloRoam sells 6 Dominica eSIM plans on FLOW 4G, from $9.38 for 1 GB to $139.54 for 20 GB, verified May 2026.(source)
The Dominica 5 GB / 30-day plan costs $34.71 on FLOW.(source)
Best per-GB rate for Dominica is $6.33 on the 10 GB plan at $63.35.(source)
Dominica visitor eSIMs run on FLOW 4G, covering Roseau, Portsmouth and the Boiling Lake trailhead at Laudat village.(source)
The Boiling Lake trail's Valley of Desolation section has no mobile coverage; download offline maps at Laudat before hiking.(source)
Champagne Reef dive site near Soufrière has FLOW 4G at the entry beach for pre- and post-dive communication.(source)

Dominica 4G coverage on FLOW

FLOW, formerly Cable & Wireless, is the only network a Dominica visitor eSIM lands on, and HelloRoam sells on it: FLOW runs 4G LTE along the west coast from Roseau to Portsmouth and at every major eco-resort cluster. Digicel operates a competing network but has no consistent eSIM provisioning for international visitors. FLOW's mountain coverage reaches the hiking access points at Laudat village for the Boiling Lake and Freshwater Lake treks.

Past Laudat the trail runs 7 to 8 hours with no signal at all.

Análisis de cobertura

FLOW 4G covers Roseau's bayfront market, the Botanical Gardens, and the Fort Young Hotel waterfront district. Portsmouth in the north has 4G at the Indian River boat launch and Portsmouth Beach. The Carib Territory (Kalinago Barana Auté) near Salybia has 3G.

Laudat village, the start of the Boiling Lake trail, has 3G signal. The Boiling Lake itself and the Valley of Desolation are outside coverage. Champagne Reef dive site near Soufrière has 4G at the entry beach.

Activación

Install your Dominica eSIM QR code before departure. FLOW registers the plan when you land at Douglas-Charles Airport (DOM) near Marigot on the northeast coast. Canefield Airport (DCF) near Roseau registers FLOW on arrival too.

No store visit or ID required. iPhone XS or newer, Pixel 3a or newer and Galaxy S20 or newer support eSIM. Your device must be carrier-unlocked.

Consejos de uso de datos

Budget 300-400 MB per day for Waze navigation on Dominica's narrow mountain roads, WhatsApp with eco-lodge and hiking guide contacts, and trail condition checking on Discover Dominica apps. Uploading 15 rainforest photos to Instagram uses roughly 60 MB. The Boiling Lake trailhead at Laudat has 3G for messaging, but the 7-8 hour round hike has no signal in the Valley of Desolation.

Download trail maps before departure from your guesthouse.

Precios de los planes eSIM en Dominica

Dominica eSIM plans open at $9.38 for 1 GB over 7 days on FLOW 4G. Three GB costs $26.55 ($8.85/GB). Five GB runs $34.71 ($6.94/GB).

Ten GB is $63.35 ($6.33/GB). The 20 GB plan costs $139.54. A daily plan costs $16.67 and carries a 2 GB allowance each day before the speed drops.

Eastern Caribbean rates sit high because 1 carrier serves the whole island. Verdict: HelloRoam sells 6 Dominica plans on FLOW 4G, from $9.38 for 1 GB to $139.54 for 20 GB, with hotspot sharing on every one and a 180-day refund on an unactivated eSIM.

All 6 Dominica eSIM plans, from $9.38 to $139.54

Dominica 10GB 30Days
FLOW (4G)30 díasRecarga disponible
58,28 €
10 GB · 30 días
Por GB5,83 €
Compartir datosSí
RedFLOW
Dominica 5GB 30Days
FLOW (4G)30 díasRecarga disponible
31,93 €
5 GB · 30 días
Por GB6,39 €
Compartir datosSí
RedFLOW
Dominica 20GB 30Days
FLOW (4G)30 díasRecarga disponible
128,38 €
20 GB · 30 días
Por GB6,42 €
Compartir datosSí
RedFLOW
Dominica 3GB 30Days
FLOW (4G)30 díasRecarga disponible
24,43 €
3 GB · 30 días
Por GB8,14 €
Compartir datosSí
RedFLOW
Dominica 1GB 7Days
FLOW (4G)7 díasRecarga disponible
8,63 €
1 GB · 7 días
Por GB8,63 €
Compartir datosSí
RedFLOW
Todos los planes eSIM para Dominica. Precios verificados el 22 de mayo de 2026.
PlanRedVigenciaPrecio
Dominica 10GB 30Days ⭐FLOW30 días / 10 GB58,28 €
Dominica 5GB 30DaysFLOW30 días / 5 GB31,93 €
Dominica 20GB 30DaysFLOW30 días / 20 GB128,38 €
Dominica 3GB 30DaysFLOW30 días / 3 GB24,43 €
Dominica 1GB 7DaysFLOW7 días / 1 GB8,63 €
Dominica 2GB/DayFLOW1 día / 2 GB al día15,34 €

Prices verified: 22 de mayo de 2026

Dominica eSIM questions answered

What is the best eSIM for Dominica?+
The best eSIM for Dominica is HelloRoam at $34.71 for 5 GB on FLOW 4G, the only network a visitor profile lands on. The 10 GB plan costs $63.35, a floor rate of $6.33 per GB. That sits above HelloRoam's $2.20/GB median across 185 destinations, because Dominica is expensive ground to cover. All 6 plans accept a top-up and allow hotspot use.
Which Dominica eSIM plan should I choose?+
HelloRoam sells 6 Dominica eSIM plans on FLOW 4G, starting at $9.38 for 1 GB over 7 days. The 5 GB plan at $34.71 covers Roseau, Portsmouth, Champagne Reef and the Boiling Lake trailhead at Laudat. The 10 GB plan at $63.35 works out to $6.33/GB for a longer hiking and diving stay. All 6 plans include hotspot sharing.
How much does a Dominica eSIM cost?+
HelloRoam's Dominica plans start at $9.38 for 1 GB over 7 days on FLOW 4G. The 3 GB plan costs $26.55, 5 GB costs $34.71, 10 GB costs $63.35 and 20 GB costs $139.54. That 10 GB tier works out to $6.33/GB. A daily plan is $16.67 for cruise visitors from neighboring islands. Every plan covers the island's main tourist zones.
Does the Dominica eSIM cover the Boiling Lake trail?+
FLOW 4G reaches Laudat village, the trailhead access point for the Boiling Lake hike. The 7-8 hour trail through the Valley of Desolation has no mobile signal beyond the first kilometer. Download offline trail maps via AllTrails or OSMand before departing Laudat. Share your route with contacts in Roseau using WhatsApp at the trailhead before entering the silent zone.
Which network does the Dominica eSIM use?+
Dominica eSIM plans connect to FLOW, formerly Cable & Wireless, the island's main carrier running 4G along the west coast and in the main tourist zones. FLOW covers Roseau, Portsmouth and the Carib Territory on 3G to 4G. Champagne Reef's entry beach and the Morne Trois Pitons approaches hold signal. A dual-SIM phone keeps your home SIM active alongside the 1 local network.
Is there mobile signal for whale watching in Dominica?+
Whale watching tours depart from Roseau Bay, which has FLOW 4G at the harbor. Offshore beyond 2-3 nautical miles, signal fades. Sperm whale encounters in the deep Atlantic channel west of Dominica are typically outside signal range. Use the eSIM to book tours via WhatsApp from Roseau and share ocean photos from the harbor after returning.
How do I activate my Dominica eSIM?+
Install the eSIM QR code before your flight. FLOW registers the plan when you land at Douglas-Charles Airport near Marigot or at Canefield Airport near Roseau. No store visit or paperwork required. The plan starts counting from your first data use, so install it before departure without losing any of the 7 days on the entry plan.
Can I use my Dominica eSIM for navigation on mountain roads?+
Yes. Waze and Google Maps both work on FLOW 4G across Dominica's main road network. The island's mountain roads are narrow and winding, and GPS navigation is strongly recommended, especially for driving between Douglas-Charles Airport on the northeast coast and Roseau in the southwest. Download the offline Dominica map in Google Maps before your flight as a backup for signal-dead mountain bends.

Reseñas de proveedores

Lee nuestras reseñas detalladas de los principales proveedores de eSIM disponibles en Dominica.

HelloRoam
★4.9/ 5
Leer reseña completa →
Airalo
★4.5/ 5
Leer reseña completa →
Holafly
★4.2/ 5
Leer reseña completa →
Más de América

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Haiti
HT
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desde 9,69 € / GB
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PR
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desde 2,49 € / GB
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US
United States
desde 0,98 € / GB
Belize
BZ
Belize
desde 9,70 € / GB

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