- Basics Information
- Official Websites
- Availability & Where to Buy
- Frequencies
- Coverage & Speed
- At a Glance Comparison
- Biometric User Registration
- What to Expect
- Device Registration
- Apps with Links
- SIM Card Price
- eSIM Options
- Prepaid Plans & Data Add-Ons
- Tourist SIM
- Activation Process
- How to Check Remaining Balance
- Help Line Numbers
- Conclusion
Staying connected while exploring Dominica—the “Nature Island of the Caribbean”—is simple and affordable with a local prepaid SIM card. Whether you’re hiking the Waitukubuli National Trail, visiting Roseau, or relaxing by the coast, this guide covers everything you need to know about buying and using a Dominica prepaid SIM card in 2025.
Basics Information
Dominica’s telecommunications industry is dominated by two major providers:
- Digicel Dominica
- FLOW Dominica
Both offer reliable 4G/LTE coverage across most of the island. 5G has yet to be introduced, but network speeds are generally good for calls, browsing, and streaming.
Prepaid SIMs are ideal for tourists, short-term visitors, and business travelers who want flexibility without contracts.
Official Websites
| Provider | Official Website |
|---|---|
| Digicel Dominica | https://www.digicelinternational.com/dominica/en/home |
| FLOW Dominica | https://www.flowbusiness.co/dominica/ |
Availability & Where to Buy
Prepaid SIM cards are easy to find in Dominica, though not available directly at airports.
You can buy them at:
- Official Digicel and FLOW stores (main branch in Roseau)
- Authorized retailers and electronics shops
- Supermarkets and gas stations for top-ups
💡 Tip: Bring your passport or national ID, as identification is required for SIM registration.
Frequencies
| Network | 2G | 3G | 4G/LTE | 5G |
|---|---|---|---|---|
| Digicel & FLOW | 850 / 1900 MHz | 900 / 1900 MHz | 700 MHz (Bands 12 & 17) | Not yet available |
Make sure your device is unlocked and supports these GSM/LTE frequencies for seamless connectivity.
Coverage & Speed
Dominica’s terrain is mountainous, but both major operators provide strong coastal and urban coverage.
- Digicel: Reliable 4G coverage across major towns and highways; slightly faster data speeds.
- FLOW: Expanding LTE footprint, strong performance in Roseau and Portsmouth.
Average speeds range from 15–50 Mbps, depending on location. Rural interiors may experience weaker signals.
At a Glance Comparison
| Operator | Strength | 4G Coverage | Data Speed | Ideal For |
|---|---|---|---|---|
| Digicel Dominica | Broadest network | ✅ | Fast | Tourists & heavy data users |
| FLOW Dominica | Great value plans | ✅ | Good | Local users & budget travelers |
Biometric User Registration
Dominica requires SIM card registration using a valid photo ID (passport or driver’s license).
No biometric verification (fingerprint or facial scan) is required. Registration is done instantly in-store.
What to Expect
- Affordable prepaid bundles with data, calls, and texts
- English-speaking customer service
- No long-term contract or credit checks
- Nationwide 4G/LTE connectivity
- Easy top-up via voucher or mobile app
Device Registration
There is no mandatory device registration in Dominica. Any unlocked GSM/LTE device that supports the local frequencies will work.
Apps with Links
| Operator | App | Android | iOS |
|---|---|---|---|
| Digicel | MyDigicel App | Play Store | App Store |
| FLOW | MyFlow App | Play Store | App Store |
These apps allow users to top up, buy data plans, check balances, and manage accounts easily.
SIM Card Price
| Provider | Price | Included Data | Validity |
|---|---|---|---|
| Digicel | 20 XCD (~7 USD) | 5 GB | 30 days |
| FLOW | 20 XCD (~7 USD) | 5 GB | 30 days |
Prices may vary slightly by retailer or promotion.
eSIM Options
Currently, eSIM is not available from local operators in Dominica.
However, travelers can purchase international eSIMs for Dominica from global providers such as:
These offer data-only eSIM plans from as low as USD 6–10 for 1–3 GB.
Prepaid Plans & Data Add-Ons
Digicel Dominica (Prime Ultra Plans)
| Plan | Price | Data | Validity |
|---|---|---|---|
| 1-Day Pass | 5 XCD | 2 GB + free Digicel apps | 1 day |
| 7-Day Plan | 20 XCD | 10 GB + local calls | 7 days |
| 30-Day Plan | 45 XCD | 30 GB + 300 local mins | 30 days |
FLOW Dominica (Always-On Plans)
| Plan | Price | Data | Validity |
|---|---|---|---|
| Basic | 10 XCD | 3 GB + WhatsApp | 7 days |
| Standard | 25 XCD | 15 GB | 14 days |
| Premium | 45 XCD | 50 GB + Social Apps | 30 days |
Top-ups can be done via app, voucher, or online through recharge.com.
Tourist SIM
Currently, Dominica does not offer special “Tourist SIM” cards, but both Digicel and FLOW prepaid plans are suitable for short stays.
They include data, calls, and EU/Caribbean roaming options on select packages.
Activation Process
- Purchase a SIM and insert it into your phone.
- Provide ID/passport for registration.
- Restart your device—the network activates automatically.
- Dial activation code if needed (*122# for Digicel, *555# for FLOW).
- Download the provider’s app to monitor usage and add data.
How to Check Remaining Balance
| Provider | USSD Code | App |
|---|---|---|
| Digicel | *140# or via MyDigicel | MyDigicel App |
| FLOW | *120# or *555# | MyFlow App |
Help Line Numbers
| Provider | Helpline | Notes |
|---|---|---|
| Digicel | 444 (from Digicel) / +1 767 616 1500 | Customer Care |
| FLOW | 611 (from FLOW) / +1 767 255 1000 | Technical Support |
Conclusion
Buying a prepaid SIM card in Dominica is the best way to stay connected while traveling in this lush Caribbean paradise. With Digicel and FLOW offering affordable 4G data bundles, easy top-ups, and friendly English-speaking support, you’ll enjoy smooth internet access throughout your trip.
Pro Tip: If your device supports eSIM, consider getting an international eSIM before arrival for instant connectivity. Otherwise, a quick stop at a Digicel or FLOW store in Roseau will have you online in minutes.
Stay connected and share every beautiful moment of your Dominica adventure with ease!