Castries, St. Lucia eSIM Plans · At least 1 GB · 3 days or more

1089 plans found · Showing 955

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 3 days – Any

Providers

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Tripuck
St. Lucia 1 GB / 7 Days
Updated 2026-10-29
1 GB
7 days
$3.57
$3.57/GB
View plan
Stellar
Saint Lucia 1GB 7Days + Free Stellar VPN
Updated 2026-11-09
1 GB
7 days
$4.29
(3,83 EUR) $4.29/GB
View plan
ConnectMeGuru
Caribbean (20+ areas) 1GB 7Days
Updated 2026-10-31
1 GB
7 days
$4.44
$4.44/GB
View plan
ConnectMeGuru
Saint Lucia 1GB 7Days
Updated 2026-10-31
1 GB
7 days
$4.60
$4.60/GB
View plan
Tripuck
St. Lucia 1 GB / 5 Days
Updated 2026-10-29
1 GB
5 days
$4.60
$4.60/GB
View plan
Stellar
Saint Lucia 1GB 30Days + Free Stellar VPN
Updated 2026-11-09
1 GB
30 days
$5.29
(4,72 EUR) $5.29/GB
View plan
Stellar
Saint Lucia 1GB 9Days + Free Stellar VPN
Updated 2026-11-09
1 GB
9 days
$5.29
(4,72 EUR) $5.29/GB
View plan
Stellar
Saint Lucia 1GB 8Days + Free Stellar VPN
Updated 2026-11-09
1 GB
8 days
$5.29
(4,72 EUR) $5.29/GB
View plan
Tripuck
Caribbean 1 GB / 7 Days
Updated 2026-10-29
1 GB
7 days
$5.38
$5.38/GB
View plan
Tripuck
Multi-Region 1 GB / 7 Days
Updated 2026-10-29
1 GB
7 days
$5.38
$5.38/GB
View plan
ConnectMeGuru
Saint Lucia 1GB 30Days
Updated 2026-10-31
1 GB
30 days
$5.58
$5.58/GB
View plan
AlpineSIM
AlpineSIM Saint Lucia - 1GB / 7 Days
Updated 2026-11-10
1 GB
7 days
$5.97
$5.97/GB
View plan
Wanderly
Saint Lucia 1GB 7Days
Updated 2026-11-10
1 GB
7 days
$5.99
$5.99/GB
View plan
SparkRoam
St. Lucia eSIM 1 GB 7 Days
Updated 2026-11-10
1 GB
7 days
$6.14
$6.14/GB
View plan
Tripuck
Caribbean 1 GB / 3 Days
Updated 2026-10-29
1 GB
3 days
$6.21
$6.21/GB
View plan
Bloomy eSIM
Saint Lucia 1GB 7 Days
Updated 2026-11-10
1 GB
7 days
$6.23
$6.23/GB
View plan
ViaConecta
Saint Lucia 1 GB 7 Days
Updated 2026-11-07
1 GB
7 days
$6.72
$6.72/GB
View plan
eSIMo
St. Lucia 1GB
Updated 2026-11-10
1 GB
7 days
$6.90
$6.90/GB
View plan
Yesim
St. Lucia
Updated 2026-11-10
1 GB
30 days
$6.95
(6,20 EUR) $6.95/GB
View plan
CloudOn
St Lucia_1GB_7DAYs
Updated 2026-11-10
1 GB
7 days
$6.99
$6.99/GB
View plan
Ubigi
Caribbean Prepaid eSIM data plan - 1GB
Updated 2026-11-10
1 GB
7 days
$7.00
$7.00/GB
View plan
ConnectMeGuru
Saint Lucia 1GB 7Days
Updated 2026-10-31
1 GB
7 days
$7.05
$7.05/GB
View plan
eSIM4Travel
Saint Lucia (Flow) eSIM - 1 GB - 7 Days
Updated 2026-11-10
1 GB
7 days
$7.06
$7.06/GB
View plan
MyTravel eSIM
Caribbean (20+ areas) 1GB 7Days
Updated 2026-11-10
1 GB
7 days
$7.15
(6,38 EUR) $7.15/GB
View plan
Yatelo
GLB 1GB 7 Days
Updated 2026-11-07
1 GB
7 days
$7.49
$7.49/GB
View plan
Tripuck
Caribbean 1 GB / 7 Days
Updated 2026-10-29
1 GB
7 days
$7.65
$7.65/GB
View plan
AlpineSIM
AlpineSIM Caribbean (20+ areas) - 1GB / 7 Days
Updated 2026-11-10
1 GB
7 days
$7.68
$7.68/GB
View plan
Always Mobile
Caribbean (20+ areas) 1GB 7Days
Updated 2026-11-06
1 GB
7 days
$7.75
$7.75/GB
View plan
Tripuck
St. Lucia 2 GB / 15 Days
Updated 2026-10-29
2 GB
15 days
$7.89
$3.95/GB
View plan
Bloomy eSIM
Caribbean (20+ areas) 1GB 7 Days
Updated 2026-11-10
1 GB
7 days
$7.97
$7.97/GB
View plan
Keep On Roaming
Roam Like Home® Saint Lucia 1 GB 7 Days
Updated 2026-11-10
1 GB
7 days
$8.00
$8.00/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
MegaEsim
Caribbean 1 GB, 7 days
Updated 2026-11-10
1 GB
7 days
$8.26
$8.26/GB
View plan
Tripuck
Global 1 GB / 30 Days
Updated 2026-10-29
1 GB
30 days
$8.42
$8.42/GB
View plan
Yatelo
LCA 1GB 7 Days
Updated 2026-11-07
1 GB
7 days
$8.49
$8.49/GB
View plan
Always Mobile
Saint Lucia 1GB 7Days
Updated 2026-11-06
1 GB
7 days
$8.50
$8.50/GB
View plan
LATAM Travellers
Caribbean eSIM - 1GB / 7 Days
Updated 2026-11-10
1 GB
7 days
$8.64
$8.64/GB
View plan
GLOBAL YO
Saint Lucia - 3 Days - 1 GB
Updated 2026-11-10
1 GB
3 days
$8.89
$8.89/GB
View plan
Saily
Saint Lucia 1GB 7 days
Updated 2026-11-10
1 GB
7 days
$8.99
$8.99/GB
View plan
Saily
Caribbean Islands 1GB 7 days
Updated 2026-11-10
1 GB
7 days
$8.99
$8.99/GB
View plan
Ubigi
Best World Prepaid eSIM data plan - 1GB
Updated 2026-11-10
1 GB
30 days
$9.00
$9.00/GB
View plan
Stixrs
Caribbean Fixed Data eSIM 25 Countries 1 GB 3 Days
Updated 2026-11-10
1 GB
3 days
$9.00
$9.00/GB
View plan
Stixrs
Saint Lucia Fixed Data eSIM 1 GB 3 Days
Updated 2026-11-10
1 GB
3 days
$9.00
$9.00/GB
View plan
Tripuck
St. Lucia 3 GB / 3 Days
Updated 2026-10-29
3 GB
3 days
$9.03
$3.01/GB
View plan
Yatelo
CAR 1GB 7 Days
Updated 2026-11-07
1 GB
7 days
$9.49
$9.49/GB
View plan
Tripuck
Caribbean 2 GB / 15 Days
Updated 2026-10-29
2 GB
15 days
$9.71
$4.86/GB
View plan
Tripuck
St. Lucia 3 GB / 7 Days
Updated 2026-10-29
3 GB
7 days
$9.76
$3.25/GB
View plan
Tripuck
St. Lucia 3 GB / 5 Days
Updated 2026-10-29
3 GB
5 days
$9.85
$3.28/GB
View plan
GLOBAL YO
Caribbean Explorer - 3 Days - 1 GB (21 countries)
Updated 2026-11-10
1 GB
3 days
$9.89
$9.89/GB
View plan
Tripuck
Multi-Region 2 GB / 15 Days
Updated 2026-10-29
2 GB
15 days
$9.95
$4.98/GB
View plan

Showing 50 of 955 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

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