Castries, St. Lucia eSIM Plans · At least 1 GB · 21 days or more
See the cheapest plans1089 plans found · Showing 428
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 1 GB – Any
Validity 21 days – Any
Stixrs
Saint Lucia Fixed Data eSIM 10 GB 30 Days
Updated
2026-11-11
10 GB
30 days
$70.50
$7.05/GB
$7.05/GB
Stellar
Saint Lucia 20GB 30Days + Free Stellar VPN
Updated
2026-11-12
20 GB
30 days
$70.65
(63,46 EUR) $3.53/GB
$3.53/GB
eSIM4Travel
Saint Lucia (Flow) eSIM - 10 GB - 30 Days
Updated
2026-11-12
10 GB
30 days
$71.67
$7.17/GB
$7.17/GB
Quibity
Caribbeans eSIM 10 GB / 30 days
Updated
2026-11-11
10 GB
30 days
$72.37
(65,00 EUR) $7.24/GB
$7.24/GB
Tripuck
St. Lucia 30 GB / 30 Days
Updated
2026-10-29
30 GB
30 days
$72.90
$2.43/GB
$2.43/GB
ViaConecta
Saint Lucia 20 GB 30 Days
Updated
2026-11-07
20 GB
30 days
$72.94
$3.65/GB
$3.65/GB
AlpineSIM
AlpineSIM Saint Lucia - 20GB / 30 Days
Updated
2026-11-12
20 GB
30 days
$72.95
$3.65/GB
$3.65/GB
Tripuck
Caribbean 20 GB / 30 Days
Updated
2026-10-29
20 GB
30 days
$76.74
$3.84/GB
$3.84/GB
NovuSIM
Saint Lucia 10GB 30 Days
Updated
2026-11-11
10 GB
30 days
$78.00
$7.80/GB
$7.80/GB
FlySimio
Saint Lucia 10GB 30Days
Updated
2026-11-12
10 GB
30 days
$78.23
$7.82/GB
$7.82/GB
SparkRoam
St. Lucia eSIM 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$79.30
$3.97/GB
$3.97/GB
GLOBAL YO
Saint Lucia - 45 Days - 50 GB
Updated
2026-11-11
50 GB
45 days
$79.99
$1.60/GB
$1.60/GB
Earth Esim
10GB/30 Days Caribbean eSIM
Updated
2026-11-11
10 GB
30 days
$80.00
$8.00/GB
$8.00/GB
Tripuck
Caribbean 20 GB / 30 Days
Updated
2026-10-29
20 GB
30 days
$80.72
$4.04/GB
$4.04/GB
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
2026-11-12
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
Bloomy eSIM
Saint Lucia Unlimited (1GB/day) 21 Days
Updated
2026-11-12
1 GB/day
21 days
$107.03
—
AlpineSIM
AlpineSIM Saint Lucia - 1GB/Day / 30 Days
Updated
2026-11-12
1 GB/day
30 days
$110.36
—
Bloomy eSIM
Saint Lucia Unlimited (1GB/day) 22 Days
Updated
2026-11-12
1 GB/day
22 days
$112.12
—
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
—
Bloomy eSIM
Saint Lucia Unlimited (1GB/day) 23 Days
Updated
2026-11-12
1 GB/day
23 days
$117.22
—
AloOui
Caribbean eSIM 20GB 30 Days
Updated
2026-11-11
20 GB
30 days
$117.31
$5.87/GB
$5.87/GB
Showing 50 of 428 plans
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