# Roamix eSIM plans for Saint Lucia

> 88 active Roamix plans that cover Saint Lucia, from $7.20.
> Updated September 24, 2026. Prices in USD. Web page: https://esimguide.com/saint-lucia-esim/roamix
> Discount code: **ESIMGU10FK7GD (10% off)**. 10% off all eSIM plans at Roamix

## Networks in Saint Lucia

As stated by Roamix: FLOW (4G). The technology is the fastest the provider states, not a measured speed.

## Internet breakout

Most of Roamix's single-breakout plans for Saint Lucia break out in United Kingdom: ~110–160 ms to services inside Saint Lucia. Latency is modelled from the distance between the destination and the plan's internet breakout country, not measured, and is shown as a band.

## Plans

| Plan | Data | Validity | Price | Coverage | Network | Hotspot | Voice | SMS | Phone number | Top-up | ID check | Breakout |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Caribbean (20+ areas) 1GB 7Days | 1 GB | 7 days | $14 | 25 countries | 5G | Yes | — | — | — | Yes | No | GB |
| Saint Lucia 1GB 7Days | 1 GB | 7 days | $14.45 | Saint Lucia only | 4G | Yes | — | — | — | Yes | No | GB |
| Saint Lucia 3GB 15Days | 3 GB | 15 days | $37.50 | Saint Lucia only | 4G | Yes | — | — | — | Yes | No | GB |
| Caribbean (20+ areas) 3GB 30Days | 3 GB | 30 days | $34.20 | 25 countries | 5G | Yes | — | — | — | Yes | No | GB |
| Saint Lucia 3GB 30Days | 3 GB | 30 days | $39.80 | Saint Lucia only | 4G | Yes | — | — | — | Yes | No | GB |
| Caribbean (20+ areas) 5GB 30Days | 5 GB | 30 days | $61.15 | 25 countries | 5G | Yes | — | — | — | Yes | No | GB |
| Saint Lucia 5GB 30Days | 5 GB | 30 days | $61.85 | Saint Lucia only | 4G | Yes | — | — | — | Yes | No | GB |
| Caribbean (20+ areas) 10GB 30Days | 10 GB | 30 days | $101.60 | 25 countries | 5G | Yes | — | — | — | Yes | No | GB |
| Saint Lucia 10GB 30Days | 10 GB | 30 days | $112.55 | Saint Lucia only | 4G | Yes | — | — | — | Yes | No | GB |
| Saint Lucia 20GB 30Days | 20 GB | 30 days | $206 | Saint Lucia only | 4G | Yes | — | — | — | Yes | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 1 day | $7.20 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 1 day | $8.25 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 2 days | $13.65 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 2 days | $15.80 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 3 days | $20.15 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 3 days | $23.35 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 5 days | $31.75 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 5 days | $36.90 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 7 days | $44.15 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 7 days | $51.35 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 10 days | $60.70 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 10 days | $70.70 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 14 days | $84.70 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 14 days | $98.70 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 21 days | $121.05 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 21 days | $141.10 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 30 days | $166.55 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 30 days | $194.20 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 60 days | $332.40 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 60 days | $387.70 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 90 days | $498.25 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 90 days | $581.15 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 180 days | $995.80 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 180 days | $1161.60 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 500MB/Day | 500 MB/day, then 512 kbps | 365 days | $2018.45 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 500MB/Day | 500 MB/day, then 512 kbps | 365 days | $2354.75 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 1 day | $12.80 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 1 day | $15.40 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 2 days | $24.90 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 2 days | $30.05 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 3 days | $36.95 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 3 days | $44.75 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 5 days | $58.60 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 5 days | $71 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 7 days | $81.75 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 7 days | $99.15 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 10 days | $112.70 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 10 days | $136.70 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 14 days | $157.50 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 14 days | $191.10 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 21 days | $225.35 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 21 days | $273.50 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 30 days | $310.30 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 30 days | $376.65 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 60 days | $619.85 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 60 days | $752.55 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 90 days | $929.45 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 90 days | $1128.45 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 180 days | $1858.15 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 180 days | $2256.20 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 1GB/Day | 1 GB/day, then 512 kbps | 365 days | $3767.20 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 1GB/Day | 1 GB/day, then 512 kbps | 365 days | $4574.30 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 1 day | $22.30 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 2 days | $43.85 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 3 days | $65.45 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 5 days | $104.10 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 7 days | $145.45 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 10 days | $200.70 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 14 days | $280.70 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 21 days | $401.85 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 30 days | $553.55 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 60 days | $1106.35 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 90 days | $1659.15 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 180 days | $3317.55 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Saint Lucia 2GB/Day | 2 GB/day, then 512 kbps | 365 days | $6726.55 | Saint Lucia only | 4G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 1 day | $76.20 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 2 days | $151.75 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 3 days | $227.25 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 5 days | $362.50 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 7 days | $507.25 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 10 days | $700.70 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 14 days | $980.70 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 21 days | $1404.65 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 30 days | $1935.55 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 60 days | $3870.40 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 90 days | $5805.20 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 180 days | $11609.70 | 25 countries | 5G | Yes | — | — | — | No | No | GB |
| Caribbean (20+ areas) 5GB/Day | 5 GB/day, then 384 kbps | 365 days | $23541.15 | 25 countries | 5G | Yes | — | — | — | No | No | GB |

Yes / No are what the provider states. Varies means it differs across the plan's coverage. — means the provider does not say, which is not the same as No.
Breakout lists every country the provider declares for the plan; where it names several, which one serves this destination is not stated.

## More

- [All providers for Saint Lucia](https://esimguide.com/saint-lucia-esim.md)
- [Roamix plans for Saint Lucia, with filters](https://esimguide.com/saint-lucia-esim/roamix)