Castries, St. Lucia eSIM Plans · At least 3 GB · 21 days or more
See the cheapest plans1090 plans found · Showing 304
Prices are shown in your selected currency. Converted prices include the provider’s original quote. Confirm final pricing and coverage with the provider.
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 3 GB – Any
Validity 21 days – Any
Tripuck
St. Lucia 25 GB / 90 Days
Updated
2026-10-29
25 GB
90 days
$81.51
$3.26/GB
$3.26/GB
Zwitchy
St. Lucia · 10 GB · 30 days
Updated
2026-11-11
10 GB
30 days
$82.00
$8.20/GB
$8.20/GB
BuyUKeSIM
Saint Lucia 10GB 30Days
Updated
2026-11-12
10 GB
30 days
$82.99
$8.30/GB
$8.30/GB
Keep On Roaming
Roam Like Home® Saint Lucia 20 GB 30 Days
Updated
2026-11-12
20 GB
30 days
$84.00
$4.20/GB
$4.20/GB
Tripuck
Multi-Region 20 GB / 30 Days
Updated
2026-10-29
20 GB
30 days
$84.47
$4.22/GB
$4.22/GB
Keep On Roaming
Roam Like Home® Caribbean 20 GB 30 Days
Updated
2026-11-12
20 GB
30 days
$86.00
$4.30/GB
$4.30/GB
GLOBAL YO
Caribbean Explorer - 45 Days - 50 GB (21 countries)
Updated
2026-11-11
50 GB
45 days
$86.99
$1.74/GB
$1.74/GB
Ubigi
Best World Prepaid eSIM data plan - 50GB
Updated
2026-11-12
50 GB
180 days
$88.00
$1.76/GB
$1.76/GB
Bloomy eSIM
Saint Lucia 20GB 30 Days
Updated
2026-11-12
20 GB
30 days
$90.00
$4.50/GB
$4.50/GB
eSIMPal
Saint Lucia - 10GB 60 Days
Updated
2026-11-11
10 GB
60 days
$90.90
$9.09/GB
$9.09/GB
Skyalo
Caribbean (20+ areas) 10GB 30Days
Updated
2026-11-12
10 GB
30 days
$90.99
$9.10/GB
$9.10/GB
Earth Esim
10GB/30 Days Saint Lucia eSIM
Updated
2026-11-11
10 GB
30 days
$95.00
$9.50/GB
$9.50/GB
Wanderly
Saint Lucia 20GB 25Days
Updated
2026-11-11
20 GB
25 days
$96.99
$4.85/GB
$4.85/GB
Tripuck
St. Lucia 30 GB / 25 Days
Updated
2026-10-29
30 GB
25 days
$97.82
$3.26/GB
$3.26/GB
Ubigi
World Prepaid eSIM data plan - 25GB
Updated
2026-11-12
25 GB
90 days
$99.00
$3.96/GB
$3.96/GB
Ubigi
Best World Prepaid eSIM data plan - Unlimited
Updated
2026-11-12
60 GB
30 days
$99.00
—
ConnectMeGuru
Saint Lucia 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$99.99
$5.00/GB
$5.00/GB
PikaSim
Caribbean (20+ areas) 10GB 30Days
Updated
2026-11-12
10 GB
30 days
$101.59
$10.16/GB
$10.16/GB
ViaConecta
Saint Lucia 30 GB 30 Days
Updated
2026-11-07
30 GB
30 days
$106.62
$3.55/GB
$3.55/GB
Zwitchy
Caribbean · 10 GB · 30 days
Updated
2026-11-11
10 GB
30 days
$107.00
$10.70/GB
$10.70/GB
Roamix
Saint Lucia 10GB 30Days
Updated
2026-11-09
10 GB
30 days
$112.55
$11.25/GB
$11.25/GB
Always Mobile
Saint Lucia 20GB 30Days
Updated
2026-11-06
20 GB
30 days
$113.75
$5.69/GB
$5.69/GB
GLOBAL YO
Saint Lucia - 60 Days - 100 GB
Updated
2026-11-11
100 GB
60 days
$115.99
$1.16/GB
$1.16/GB
GLOBAL YO
Day Plan - Saint Lucia - 3GB/Day - 30 Day
Updated
2026-11-11
3 GB/day
30 days
$115.99
—
AloOui
Caribbean eSIM 20GB 30 Days
Updated
2026-11-11
20 GB
30 days
$117.31
$5.87/GB
$5.87/GB
AloOui
Saint Lucia eSIM 20GB 30 Days
Updated
2026-11-11
20 GB
30 days
$117.31
$5.87/GB
$5.87/GB
GLOBAL YO
Day Plan - Caribbean Explorer - 3GB/Day - 30 Day
Updated
2026-11-11
3 GB/day
30 days
$118.99
—
BuyUKeSIM
Saint Lucia 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$119.99
$6.00/GB
$6.00/GB
Yesim
Global Plus Package
Updated
2026-11-12
40 GB
365 days
$122.05
(109,00 EUR) $3.05/GB
$3.05/GB
GLOBAL YO
Global Explorer 150 - 365 Days - 100 GB (147 countries)
Updated
2026-11-11
100 GB
365 days
$125.99
$1.26/GB
$1.26/GB
GLOBAL YO
Caribbean Explorer - 60 Days - 100 GB (21 countries)
Updated
2026-11-11
100 GB
60 days
$126.99
$1.27/GB
$1.27/GB
Wanderly
Saint Lucia 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$128.99
$6.45/GB
$6.45/GB
eSIMPal
Saint Lucia - 15GB 60 Days
Updated
2026-11-11
15 GB
60 days
$131.90
$8.79/GB
$8.79/GB
Billion Connect
Global eSIM [155 Regions] - 20GB - 30 Days
Updated
2026-11-05
20 GB
30 days
$132.71
$6.64/GB
$6.64/GB
Stixrs
Saint Lucia Fixed Data eSIM 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$139.50
$6.98/GB
$6.98/GB
PikaSim
Saint Lucia 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$144.00
$7.20/GB
$7.20/GB
Wanderly
Saint Lucia 30GB 25Days
Updated
2026-11-11
30 GB
25 days
$144.99
$4.83/GB
$4.83/GB
FlySimio
Saint Lucia 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$150.00
$7.50/GB
$7.50/GB
Wanderly
Saint Lucia 30GB 30Days
Updated
2026-11-11
30 GB
30 days
$150.99
$5.03/GB
$5.03/GB
Tripuck
St. Lucia 50 GB / 25 Days
Updated
2026-10-29
50 GB
25 days
$158.30
$3.17/GB
$3.17/GB
Tripuck
St. Lucia 50 GB / 30 Days
Updated
2026-10-29
50 GB
30 days
$158.31
$3.17/GB
$3.17/GB
Stellar
Saint Lucia 30GB 60Days + Free Stellar VPN
Updated
2026-11-12
30 GB
60 days
$158.39
(141,46 EUR) $5.28/GB
$5.28/GB
Showing 50 of 304 plans
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