Castries, St. Lucia eSIM Plans · At least 5 GB · 21 days or more

1089 plans found · Showing 247

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 5 GB – Any
Validity 21 days – Any

Providers

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Ubigi
World Prepaid eSIM data plan - 5GB/month
Updated 2026-11-11
5 GB
30 days
$17.00
$3.40/GB
View plan
ConnectMeGuru
Caribbean (20+ areas) 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$19.32
$3.86/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
Tripuck
Caribbean 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$20.12
$4.02/GB
View plan
Yatelo
GLB 5GB 30 Days
Updated 2026-11-07
5 GB
30 days
$20.49
$4.10/GB
View plan
Tripuck
Global 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$20.59
$4.12/GB
View plan
ConnectMeGuru
Saint Lucia 6GB 30Days
Updated 2026-10-31
6 GB
30 days
$22.44
$3.74/GB
View plan
Stellar
Saint Lucia 6GB 30Days + Free Stellar VPN
Updated 2026-11-11
6 GB
30 days
$22.54
(20,12 EUR) $3.76/GB
View plan
Tripuck
Multi-Region 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$22.93
$4.59/GB
View plan
SparkRoam
St. Lucia eSIM 5 GB 30 Days
Updated 2026-11-10
5 GB
30 days
$22.97
$4.59/GB
View plan
AlpineSIM
AlpineSIM Saint Lucia - 5GB / 30 Days
Updated 2026-11-10
5 GB
30 days
$24.44
$4.89/GB
View plan
Wanderly
Saint Lucia 5GB 25Days
Updated 2026-11-10
5 GB
25 days
$24.99
$5.00/GB
View plan
CloudOn
St Lucia_5GB_30DAYs
Updated 2026-11-10
5 GB
30 days
$24.99
$5.00/GB
View plan
Bloomy eSIM
Saint Lucia 5GB 30 Days
Updated 2026-11-10
5 GB
30 days
$25.50
$5.10/GB
View plan
ConnectMeGuru
Saint Lucia 7GB 30Days
Updated 2026-10-31
7 GB
30 days
$25.75
$3.68/GB
View plan
Stellar
Saint Lucia 7GB 30Days + Free Stellar VPN
Updated 2026-11-11
7 GB
30 days
$25.93
(23,14 EUR) $3.70/GB
View plan
ConnectMeGuru
Saint Lucia 5GB 21Days
Updated 2026-10-31
5 GB
21 days
$26.22
$5.24/GB
View plan
MyTravel eSIM
Caribbean (20+ areas) 5GB 30Days
Updated 2026-11-10
5 GB
30 days
$26.30
(23,47 EUR) $5.26/GB
View plan
Stellar
Saint Lucia 5GB 21Days + Free Stellar VPN
Updated 2026-11-11
5 GB
21 days
$26.42
(23,58 EUR) $5.28/GB
View plan
Yesim
Global Plus Package
Updated 2026-11-11
5 GB
30 days
$26.89
(24,00 EUR) $5.38/GB
View plan
Tripuck
Caribbean 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$27.73
$5.55/GB
View plan
Tripuck
St. Lucia 10 GB / 30 Days
Updated 2026-10-29
10 GB
30 days
$27.83
$2.78/GB
View plan
GLOBAL YO
Global Explorer 150 - 30 Days - 5 GB (147 countries)
Updated 2026-11-10
5 GB
30 days
$27.99
$5.60/GB
View plan
Yatelo
LCA 5GB 30 Days
Updated 2026-11-07
5 GB
30 days
$28.49
$5.70/GB
View plan
Keep On Roaming
Roam Like Home® Caribbean 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$29.00
$5.80/GB
View plan
Keep On Roaming
Roam Like Home® Saint Lucia 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$29.00
$5.80/GB
View plan
ConnectMeGuru
Saint Lucia 8GB 30Days
Updated 2026-10-31
8 GB
30 days
$29.02
$3.63/GB
View plan
Yesim
St. Lucia
Updated 2026-11-11
5 GB
30 days
$29.13
(26,00 EUR) $5.83/GB
View plan
Stellar
Saint Lucia 8GB 30Days + Free Stellar VPN
Updated 2026-11-11
8 GB
30 days
$29.28
(26,13 EUR) $3.66/GB
View plan
eSIMo
St. Lucia 5GB
Updated 2026-11-10
5 GB
30 days
$29.90
$5.98/GB
View plan
ConnectMeGuru
Saint Lucia 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$30.05
$6.01/GB
View plan
Always Mobile
Caribbean (20+ areas) 5GB 30Days
Updated 2026-11-06
5 GB
30 days
$30.50
$6.10/GB
View plan
ConnectMeGuru
Caribbean (20+ areas) 10GB 30Days
Updated 2026-10-31
10 GB
30 days
$31.50
$3.15/GB
View plan
ConnectMeGuru
Saint Lucia 9GB 30Days
Updated 2026-10-31
9 GB
30 days
$32.33
$3.59/GB
View plan
Stellar
Saint Lucia 9GB 30Days + Free Stellar VPN
Updated 2026-11-11
9 GB
30 days
$32.67
(29,16 EUR) $3.63/GB
View plan
GLOBAL YO
Saint Lucia - 30 Days - 10 GB
Updated 2026-11-10
10 GB
30 days
$32.99
$3.30/GB
View plan
Tripuck
Global 10 GB / 30 Days
Updated 2026-10-29
10 GB
30 days
$33.70
$3.37/GB
View plan
Saily
Caribbean Islands 5GB 30 days
Updated 2026-11-10
5 GB
30 days
$33.99
$6.80/GB
View plan
Yatelo
CAR 5GB 30 Days
Updated 2026-11-07
5 GB
30 days
$33.99
$6.80/GB
View plan
Ubigi
Caribbean Prepaid eSIM data plan - 10GB
Updated 2026-11-11
10 GB
30 days
$34.00
$3.40/GB
View plan
Always Mobile
Saint Lucia 5GB 30Days
Updated 2026-11-06
5 GB
30 days
$34.25
$6.85/GB
View plan
Yatelo
GLB 10GB 30 Days
Updated 2026-11-07
10 GB
30 days
$34.49
$3.45/GB
View plan
ConnectMeGuru
Saint Lucia 10GB 30Days
Updated 2026-10-31
10 GB
30 days
$34.93
$3.49/GB
View plan
Wanderly
Saint Lucia 10GB 30Days
Updated 2026-11-10
10 GB
30 days
$34.99
$3.50/GB
View plan
AlpineSIM
AlpineSIM Caribbean (20+ areas) - 5GB / 30 Days
Updated 2026-11-10
5 GB
30 days
$35.02
$7.00/GB
View plan
Tripuck
St. Lucia 10 GB / 25 Days
Updated 2026-10-29
10 GB
25 days
$35.11
$3.51/GB
View plan

Showing 50 of 247 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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