PikoeSIM
Excellent
Saint Lucia 1GB eSIM
Plan price€4.46
1 GB · 7 days
The Pitons, Saint Lucia
- 4G/LTE data
- One prepaid price
- Check compatibility first
- Hotspot included
Choose your plan
Data for 7 days
Data for 15 days
Data for 30 days
Tech specs
| Specification | Details |
|---|---|
| Country coverage | Covers Saint Lucia only. Neighbouring islands and offshore use are not included. |
| Local networks | Flow Saint Lucia |
| Network technology | Connects to 4G/LTE where available. 5G is not confirmed on this plan. |
| Data & validity | Allowances of 1, 3, 5, 10 or 20 GB. Validity runs 7, 15 or 30 days, depending on the plan. |
| Calls & SMS | Data only, with no local phone number, standard calls or SMS included. |
| Hotspot | The listed networks support hotspot. Any device you connect draws from the same data allowance. |
| Your phone | You need an eSIM-compatible, network-unlocked phone. Check the exact model and regional variant before buying. |
How it works
Pick a plan, add the eSIM to your phone, then connect once you're in Saint Lucia.
01Choose your plan
Choose data and validity that cover your trip. Save the setup instructions for offline access.
02Install before you fly
Install over Wi-Fi using your plan's instructions. Check when the plan's validity starts.
03Connect in Saint Lucia
On arrival, turn on the eSIM and select it for mobile data. Keep data roaming off on your regular SIM.
Compare ways to get online in Saint Lucia
Use prepaid data on the phone you already carry. This is how PikoeSIM compares with a rental router, home-carrier roaming and a physical SIM.
Swipe or scroll to compare all four options
| What matters | PikoeSIMTravel eSIM | Pocket Wi-FiRental router | RoamingYour home carrier | Local SIMPhysical SIM card |
|---|---|---|---|---|
| Getting connected | Download the eSIM to your phone, then follow the activation steps that come with your plan. | Book delivery or collect a rental router from the provider. | Turn on roaming and confirm your destination is covered by your home plan. | Buy a SIM card and insert it into a compatible SIM slot on your phone. |
| Extra equipment | None. You use the eSIM-compatible phone you already have. | A separate device to carry, charge and keep within range. | None. You keep using your existing phone and SIM. | A physical SIM card. You might need to remove your usual SIM to fit it. |
| Data & cost | From €4.46 for 1 GB / 7 days. You pick a fixed allowance when you order. | Rental fees and data terms vary by provider. Check delivery, loss and damage fees before booking. | Your carrier's rates apply. Some home plans already include roaming at your destination. | Prepaid prices, data allowances and validity periods differ between local operators. |
| Sharing your data | The listed networks support hotspot. Any device you connect draws from the same data allowance. | Connect phones and other devices to the router. They all need to stay inside its Wi-Fi range. | Tethering depends on your carrier and your roaming plan. | Check that the local plan allows tethering before you rely on it. |
| Calls & SMS | Data only. Make calls and send messages through internet apps. | Internet only. Regular calls and SMS still use your phone's mobile plan. | Calls and SMS are billed under your carrier's roaming terms. | A local number, calls and SMS depend on the specific plan you buy. |
| After your trip | There's nothing to send back when your trip ends. | Return the router and accessories on time. Late or missing returns can trigger extra fees. | No hardware to return afterwards. | You don't need to return any rental device. |
Frequently asked questions.
Answers to common setup and buying questions.
How much data will I actually use?
The cheapest plan is 1 GB for 7 days at €4.46, enough for light maps and messaging when downloads stay on Wi-Fi. For heavier browsing, 3 GB runs 7, 15 or 30 days, each at €13.02; 5 GB and 10 GB come in 7- or 30-day versions, and 20 GB lasts 30 days. The catalog has no 1 day or one day plan, so the shortest validity is 7 days. For a trip of 2 weeks, the 15-day plans cover 14 days; 30 days covers a full one month. The 1 GB plan has the best price; if you mainly use maps and messaging over 10 to 14 days, 3 GB for 15 days is the best value. Allowances don't reset daily.
Which network does the eSIM use?
Listed networks: Flow Saint Lucia. Connects to 4G/LTE where available. 5G is not confirmed on this plan. Speeds and signal vary with your phone, location and network conditions. The operator listed is Flow Saint Lucia, and 5G is not confirmed on these plans. No network can promise best coverage across the island; 4G/LTE quality and service depend on your phone and location.
Can I share the connection with other devices?
The listed networks support hotspot. Any device you connect draws from the same data allowance. Tethering and a data hotspot both draw from the same total allowance, so pause laptop updates and cloud syncs when you want to conserve data.
Will I get a local phone number with this?
No. These are data-only plans, so there's no local phone number, standard calls or SMS. You can still use WhatsApp and other internet calling and messaging apps over data, and YouTube or video calls simply count against the allowance. If a driver needs a regular phone call, use a separate calling service or your home SIM under its own terms.
Which phones work, and how do I install the eSIM?
Your exact model and regional variant must support eSIM and be network unlocked. Compatible phones include recent iPhone and Android handsets, but verify your specific iPhone or Android (iOS) model before you buy. An eSIM is a virtual sim card stored on the phone, added with a QR code or the supplied steps over steady Wi-Fi. Instant installation isn't promised; give the profile a few minutes to download.
When does the countdown start, and can I top up?
Follow the activation and validity instructions that come with your plan. Installing the eSIM and starting the validity period aren't necessarily the same event. Check what top up options are attached to your order before relying on one; buying a second plan doesn't automatically extend this one or carry over unused data. These are prepaid plans, not a monthly subscription, and anyone searching for no contract should still read the purchase terms.
How do I stop my regular SIM from roaming?
Set the travel eSIM as your mobile-data line and turn off automatic data switching. Keep data roaming off on your home SIM, and apply any travel-eSIM roaming steps only to the travel line. Calls and texts on your home number still run under your carrier's usual charges.
Does one plan cover both Castries and Soufrière?
Yes. The plans cover Saint Lucia, so one plan serves Castries, Soufrière and points between. Flow service still depends on local reception and your phone. A ferry to Martinique or another island needs separately confirmed coverage. A tourist visiting family on holiday can handle the whole vacation with one plan, and it's worth reading recommendations for your route before you buy.
Why won't mobile data connect?
Check that you're in Saint Lucia, the travel line is enabled and set for data, and your plan still has allowance and validity left. Follow the supplied roaming and APN settings. Briefly toggle airplane mode or restart the phone, then try another location. Keep the profile installed and have your order reference and phone model ready if you contact help.
Where do I find help and refund terms?
Use the help details provided with your order and keep the installation details and order reference ready. Read the purchase and refund conditions before you buy; eligibility can depend on activation and usage. Don't remove the eSIM while a connection issue is being checked. Comparing prepaid data plans online is the practical way to judge what's affordable for your travel, but the pricing, features, offers and support options come from the plan you select.
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