Castries, St. Lucia eSIM Plans · At least 1 GB · 21 days or more

1089 plans found · Showing 428

How much eSIM data do I need?

St. Lucia

How will you use mobile data?

Around 10 GB for your trip

At least 10 GB · 7 days

A starting estimate for one person with Wi-Fi available. Video quality, backups and sharing can use much more.

Find matching plans

We set minimum data and validity, and hide daily-capped plans to compare a total trip allowance. You can adjust the filters afterwards.

These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.

These plans cover St. Lucia. Coverage in Castries, including indoors, depends on the provider’s network. We have not independently tested city-level signal quality.

Location and time zone: Castries (13.9957, -61.00614) · America/St_Lucia

Data 1 GB – Any
Validity 21 days – Any

Providers

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Stellar
Saint Lucia 1GB 30Days + Free Stellar VPN
Updated 2026-11-11
1 GB
30 days
$5.29
(4,72 EUR) $5.29/GB
View plan
ConnectMeGuru
Saint Lucia 1GB 30Days
Updated 2026-10-31
1 GB
30 days
$5.58
$5.58/GB
View plan
Yesim
St. Lucia
Updated 2026-11-11
1 GB
30 days
$6.95
(6,20 EUR) $6.95/GB
View plan
Tripuck
St. Lucia 1 GB / 30 Days
Updated 2026-10-29
1 GB
30 days
$8.17
$8.17/GB
View plan
Tripuck
Global 1 GB / 30 Days
Updated 2026-10-29
1 GB
30 days
$8.42
$8.42/GB
View plan
Ubigi
Best World Prepaid eSIM data plan - 1GB
Updated 2026-11-11
1 GB
30 days
$9.00
$9.00/GB
View plan
Zwitchy
St. Lucia · 1 GB · 30 days
Updated 2026-11-10
1 GB
30 days
$10.50
$10.50/GB
View plan
eSIMPal
Saint Lucia - 1GB 30 Days
Updated 2026-11-10
1 GB
30 days
$10.90
$10.90/GB
View plan
ConnectMeGuru
Caribbean (20+ areas) 3GB 30Days
Updated 2026-10-31
3 GB
30 days
$11.12
$3.71/GB
View plan
Stellar
Saint Lucia 2GB 30Days + Free Stellar VPN
Updated 2026-11-11
2 GB
30 days
$11.31
(10,09 EUR) $5.65/GB
View plan
ConnectMeGuru
Saint Lucia 2GB 30Days
Updated 2026-10-31
2 GB
30 days
$11.45
$5.73/GB
View plan
NXTL
Saint Lucia pay as you go
Updated 2026-11-11
1.4 GB
No expiry
$11.99
$7.16/GB
View plan
Tripuck
Global 1 GB / 30 Days
Updated 2026-10-29
1 GB
30 days
$12.17
$12.17/GB
View plan
Tripuck
Caribbean 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$12.29
$4.10/GB
View plan
Tripuck
St. Lucia 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$12.29
$4.10/GB
View plan
Stellar
Saint Lucia 3GB 30Days + Free Stellar VPN
Updated 2026-11-11
3 GB
30 days
$12.46
(11,12 EUR) $4.15/GB
View plan
ConnectMeGuru
Saint Lucia 3GB 30Days
Updated 2026-10-31
3 GB
30 days
$12.58
$4.19/GB
View plan
Tripuck
St. Lucia 3 GB / 25 Days
Updated 2026-10-29
3 GB
25 days
$12.66
$4.22/GB
View plan
Yesim
Caribbean
Updated 2026-11-11
1 GB
30 days
$13.22
(11,80 EUR) $13.22/GB
View plan
Yatelo
GLB 3GB 30 Days
Updated 2026-11-07
3 GB
30 days
$13.49
$4.50/GB
View plan
Zwitchy
Caribbean · 1 GB · 30 days
Updated 2026-11-10
1 GB
30 days
$13.50
$13.50/GB
View plan
Ubigi
World Prepaid eSIM data plan - 1GB
Updated 2026-11-11
1 GB
30 days
$14.00
$14.00/GB
View plan
SparkRoam
St. Lucia eSIM 3 GB 30 Days
Updated 2026-11-10
3 GB
30 days
$14.46
$4.82/GB
View plan
Tripuck
Multi-Region 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$14.86
$4.95/GB
View plan
Wanderly
Saint Lucia 3GB 25Days
Updated 2026-11-10
3 GB
25 days
$14.99
$5.00/GB
View plan
AlpineSIM
AlpineSIM Saint Lucia - 3GB / 30 Days
Updated 2026-11-10
3 GB
30 days
$15.10
$5.03/GB
View plan
MyTravel eSIM
Caribbean (20+ areas) 3GB 30Days
Updated 2026-11-10
3 GB
30 days
$15.74
(14,05 EUR) $5.25/GB
View plan
Bloomy eSIM
Saint Lucia 3GB 30 Days
Updated 2026-11-10
3 GB
30 days
$15.75
$5.25/GB
View plan
Ubigi
World Prepaid eSIM data plan - 5GB/month
Updated 2026-11-11
5 GB
30 days
$17.00
$3.40/GB
View plan
Always Mobile
Caribbean (20+ areas) 3GB 30Days
Updated 2026-11-06
3 GB
30 days
$17.25
$5.75/GB
View plan
CloudOn
St Lucia_3GB_30DAYs
Updated 2026-11-10
3 GB
30 days
$17.49
$5.83/GB
View plan
ConnectMeGuru
Caribbean (20+ areas) 4GB 30Days
Updated 2026-10-31
4 GB
30 days
$17.78
$4.45/GB
View plan
Tripuck
Global 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$17.78
$5.93/GB
View plan
Yatelo
LCA 3GB 30 Days
Updated 2026-11-07
3 GB
30 days
$17.99
$6.00/GB
View plan
eSIMo
St. Lucia 3GB
Updated 2026-11-10
3 GB
30 days
$18.90
$6.30/GB
View plan
Ubigi
Best World Prepaid eSIM data plan - 3GB
Updated 2026-11-11
3 GB
30 days
$19.00
$6.33/GB
View plan
Yesim
St. Lucia
Updated 2026-11-11
3 GB
30 days
$19.05
(17,00 EUR) $6.35/GB
View plan
Tripuck
Caribbean 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$19.18
$6.39/GB
View plan
ConnectMeGuru
Caribbean (20+ areas) 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$19.32
$3.86/GB
View plan
ConnectMeGuru
Saint Lucia 3GB 30Days
Updated 2026-10-31
3 GB
30 days
$19.37
$6.46/GB
View plan
AlpineSIM
AlpineSIM Caribbean (20+ areas) - 3GB / 30 Days
Updated 2026-11-10
3 GB
30 days
$19.40
$6.47/GB
View plan
Tripuck
St. Lucia 5 GB / 25 Days
Updated 2026-10-29
5 GB
25 days
$19.53
$3.91/GB
View plan
ConnectMeGuru
Saint Lucia 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$19.54
$3.91/GB
View plan
Tripuck
St. Lucia 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$19.54
$3.91/GB
View plan
Tripuck
St. Lucia 5 GB / 60 Days
Updated 2026-10-29
5 GB
60 days
$19.55
$3.91/GB
View plan
Stellar
Saint Lucia 5GB 30Days + Free Stellar VPN
Updated 2026-11-11
5 GB
30 days
$19.59
(17,48 EUR) $3.92/GB
View plan
Keep On Roaming
Roam Like Home® Saint Lucia 3 GB 30 Days
Updated 2026-11-11
3 GB
30 days
$19.99
$6.66/GB
View plan
GLOBAL YO
Global Explorer 150 - 30 Days - 3 GB (147 countries)
Updated 2026-11-10
3 GB
30 days
$19.99
$6.66/GB
View plan
Bloomy eSIM
Caribbean (20+ areas) 3GB 30 Days
Updated 2026-11-10
3 GB
30 days
$20.12
$6.71/GB
View plan
Tripuck
Caribbean 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$20.12
$4.02/GB
View plan

Showing 50 of 428 plans

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Data and trip length

At least 1 GB · 3 days or moreAt least 1 GB · 7 days or moreAt least 1 GB · 14 days or moreAt least 1 GB · 21 days or moreAt least 1 GB · 30 days or moreAt least 1 GB · 60 days or moreAt least 1 GB · 90 days or moreAt least 1 GB · 180 days or moreAt least 3 GB · 3 days or moreAt least 3 GB · 7 days or moreAt least 3 GB · 14 days or moreAt least 3 GB · 21 days or moreAt least 3 GB · 30 days or moreAt least 3 GB · 60 days or moreAt least 3 GB · 90 days or moreAt least 3 GB · 180 days or moreAt least 5 GB · 3 days or moreAt least 5 GB · 7 days or moreAt least 5 GB · 14 days or moreAt least 5 GB · 21 days or moreAt least 5 GB · 30 days or moreAt least 10 GB · 3 days or moreAt least 10 GB · 7 days or moreAt least 10 GB · 14 days or moreAt least 10 GB · 21 days or moreAt least 10 GB · 30 days or moreAt least 10 GB · 60 days or moreAt least 10 GB · 90 days or moreAt least 10 GB · 180 days or moreAt least 20 GB · 3 days or moreAt least 20 GB · 7 days or moreAt least 20 GB · 14 days or moreAt least 20 GB · 21 days or moreAt least 20 GB · 30 days or moreAt least 20 GB · 60 days or moreAt least 20 GB · 90 days or moreAt least 20 GB · 180 days or moreAt least 30 GB · 3 days or moreAt least 30 GB · 7 days or moreAt least 30 GB · 14 days or moreAt least 30 GB · 21 days or moreAt least 30 GB · 30 days or moreAt least 30 GB · 60 days or moreAt least 30 GB · 90 days or moreAt least 30 GB · 180 days or moreAt least 40 GB · 3 days or moreAt least 40 GB · 7 days or moreAt least 40 GB · 14 days or moreAt least 40 GB · 21 days or moreAt least 40 GB · 30 days or moreAt least 40 GB · 60 days or moreAt least 40 GB · 90 days or moreAt least 50 GB · 3 days or moreAt least 50 GB · 7 days or moreAt least 50 GB · 14 days or moreAt least 50 GB · 21 days or moreAt least 50 GB · 30 days or moreAt least 50 GB · 60 days or moreAt least 50 GB · 90 days or moreAt least 50 GB · 180 days or more

Major cities

BiseeCastriesGros Islet
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