Dominica eSIM — Travel Data Plan
1GB / 7 days
$12.90
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Dominica eSIM — Travel Data Plan
$12.90
Land in Dominica with your phone already online. Install the eSIM at home before you fly — it only starts counting when you connect in Dominica. Data only, hotspot supported, and your own number stays in the phone for calls and messaging.
- Networks: FLOW 4G
- 4G/LTE and 5G where the local network supports it
- Hotspot and tethering supported
- Validity starts on first connection in Dominica, not at purchase
- Data only — no phone number, no calls, no SMS
- Install now, travel later — usable for 180 days after purchase
Requires an eSIM-compatible, carrier-unlocked device. Check the Device Compatibility page before buying, and see the Fair Usage Policy for how the allowance is measured.
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Delivered in minutes
QR code by email, right after payment
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180-day refund
Full refund if you never install it
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Keep your number
Your own SIM stays in the phone
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Data only
No calls or SMS — apps work as usual
Dominica travel data eSIM
What is a Dominica eSIM?
Arriving in Roseau or exploring the interior of Dominica? This eSIM gives your phone immediate mobile data access. Install it at home before departure. It activates only when you connect to local networks in the Caribbean island. Keep your existing number for calls and texts while using this data-only plan for maps, navigation, and staying connected during your visit to the Nature Island.
Your device connects to FLOW 4G networks while in Dominica. The plan provides a fixed amount of data valid for a set period. You can use this data for browsing, streaming, or sharing via hotspot. The validity period begins upon your first connection in the country, ensuring you get the full duration of service.
Operators on this planFLOW 4G
No physical SIM card100% digital, delivered as a QR code
4G/LTE and 5GWhere the local network supports it
Keep your home numberData only: calls and texts stay on your own SIM
Fixed price, no surprisesPaid up front, no meter running
Local networks
Which networks you connect to in Dominica
This eSIM connects to FLOW 4G infrastructure in Dominica. Network availability varies by location, depending on the operator's physical presence where you are. Urban centers like Roseau typically have more infrastructure than remote volcanic areas. Check local conditions for specific spots, as connectivity depends entirely on the operator network coverage in that exact position.
FLOW 4G
5 plans are available for Dominica, from $12.90 up to $154.90. Every plan is data only, delivered by QR code, and starts counting when you connect on arrival.
RoseauWindsorPortsmouthMarigotOne plan for all of Dominica, starting on first connection.
Good to know
Staying connected in Dominica: practical tips
Exploring Morne DiablotinsUse offline maps downloaded before hiking to navigate trails. Mobile data helps with real-time weather updates and emergency contact details while traversing the island's highest volcanic peaks.
Staying in RoseauAccess ride-hailing apps and local restaurant reservation platforms in the capital. Mobile data allows quick translation of menus and checking public transport schedules for daily commutes.
Visiting the Kalinago TerritoryUse translation apps to communicate with guides and book cultural tours. Mobile data supports accessing digital tickets and reading detailed background information on indigenous heritage sites.
Four simple steps to use CometSIM
From checking your phone to landing online — the whole thing takes about two minutes, and you do most of it before you fly.
Step 1
Compatibility
Make sure your phone works with eSIM. It takes ten seconds — just dial a code and check.
Check compatibility
Step 2
Destination
Choose your country and the data plan that fits your trip. Prices are in USD, no surprises.
See all destinations
Step 3
Install your eSIM
Scan the QR code we email you. Install it at home on Wi-Fi — ready in a couple of minutes.
Setup guide
Step 4
Land & connect
Switch it on when you arrive. Your data starts on arrival, and your own number stays exactly where it is.
You’re online
Complete your trip
Add VPN
Add CometSIM VPN to your trip
Stay safe on hotel and airport Wi-Fi and reach home content. Your eSIM carries the data, the VPN protects it.
Questions people actually ask
If yours is not here, write to us — we answer within 24 hours.
Which operator does the Dominica eSIM use?
It connects to FLOW 4G networks. This means your data usage relies on their infrastructure. Connectivity depends on their physical presence in your specific location within Dominica, so check local network availability before traveling to remote areas.
Does this work in Guadeloupe or Martinique?
No, this is a single-country plan valid only in Dominica. While Guadeloupe and Martinique are nearby, they have different network operators. For multi-country trips in the Caribbean, look for regional plans that include multiple destinations.
Which plan size suits a trip to Roseau and Windsor?
For a standard visit to Roseau and Windsor, the 3GB or 5GB plans are often sufficient as a rough guide. Heavier usage like video streaming or constant hotspot sharing might require the 10GB or 20GB options depending on your trip length.
Will I lose my own phone number?
No. Your physical SIM stays in the phone and keeps your number for calls and WhatsApp. The eSIM only carries data, so both work side by side.
When does my plan start counting down?
When the eSIM first connects to a network at your destination — not when you buy it. So you can install it days before you fly without losing any time.
Is my phone compatible?
Most phones from 2018 onwards are: iPhone XS and later, Google Pixel 3 and later, Samsung Galaxy S20 and later. Your phone also has to be carrier-unlocked. Dial *#06# — if an EID appears, you have eSIM. Full list on our Device Compatibility page.
How fast will I get my QR code?
Usually within a couple of minutes of payment, by email. If it has not arrived, check spam first, then write to us and we will resend it immediately.
Can I use hotspot or tethering?
Yes, on every plan we sell. Share the connection with a laptop, a tablet or the rest of your group.
What if I change my mind?
If you have not installed the eSIM, you get a full refund within 180 days. Once a profile is activated and data has been used it cannot be refunded — the allowance is consumed from the network. Full detail in our Refund Policy.
Do you sell plans for groups?
Yes. For Umrah and Hajj groups, student trips and tour operators we deliver the QR codes as a single batch before departure, at group rates. Email us with your group size and destination.