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Compare & buy unlimited Saint Lucia eSIM 2026 at the best price

244 unlimited data plans, subject to each provider's fair-use policy.

TOP 1
€7.86€8.73
+201
Duration7 days
DataUnlim.
LightSim
TOP 2
€20.22€23.79
Duration7 days
DataUnlim.
GigSky
TOP 3
€23.79
+176
Duration14 days
DataUnlim.
Maya Mobile
TOP 4
€25.55€26.90
+170
Duration7 days
DataUnlim.
Holafly

All Saint Lucia Unlimited Plans (244)

Unlimited data plans sorted by price. Enjoy exclusive promo codes.

1GigSky
St. Lucia – 1 jours
GigSkyDigicel Jamaica
€3.60
€4.24
Coverage
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal
2GigSky
St. Lucia – 1 jours
GigSkyLiberty
Fair use
€3.60
€4.24
Coverage
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal
3Maya Mobile
3 Days Unlimited Global Data5G
Maya MobileFlow
HotspotFair useGlobalTop-up
€8.49
Coverage
+176
Data Unlimited
Duration 3 days
Price/GB -
5G Yes
View deal
4CocoRoam
CocoRoam Unlimited 1d
CocoRoam
HotspotFair use
€8.53
Coverage
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal
5LightSim
LightSim unlimited 7 days5G
LightSimTurkcell
HotspotGlobalTop-up
€7.86
€8.73
Coverage
+201
Data Unlimited
Duration 7 days
Price/GB -
5G Yes
View deal
6CocoRoam
CocoRoam Unlimited 1d
CocoRoam
HotspotFair useRegional
€9.72
Coverage
+17
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal
7CocoRoam
CocoRoam Unlimited 1d
CocoRoam
HotspotFair useGlobal
€10.00
Coverage
+37
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal
8Holafly
3 jours - Data illimitée
Holafly
Global
€10.80
€11.37
Coverage
+170
Data Unlimited
Duration 3 days
Price/GB -
5G —
View deal
9GigSky
St. Lucia – 3 jours
GigSkyDigicel Jamaica
€10.83
€12.74
Coverage
Data Unlimited
Duration 3 days
Price/GB -
5G —
View deal
10GigSky
St. Lucia – 3 jours
GigSkyLiberty
Fair use
€10.83
€12.74
Coverage
Data Unlimited
Duration 3 days
Price/GB -
5G —
View deal
11AeroSims
Saint Lucia eSIM Unlimited
AeroSims
Fair use
€13.55
Coverage
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal
12LightSim
LightSim unlimited 14 days5G
LightSimTurkcell
HotspotGlobalTop-up
€12.44
€13.83
Coverage
+201
Data Unlimited
Duration 14 days
Price/GB -
5G Yes
View deal
13iRoamly
Saint Lucia-eSIM-Unlimited-Data-1 Day-Daily5G
iRoamlyC & W
€16.51
Coverage
Data Unlimited
Duration 1 day
Price/GB -
5G Yes
View deal
14iRoamly
Saint Lucia-eSIM-Unlimited-Data-1 Day-Daily5G
iRoamlyFlow
€16.97
Coverage
Data Unlimited
Duration 1 day
Price/GB -
5G Yes
View deal
15iRoamly
Saint Lucia-eSIM-Unlimited-Data-1 Day-Daily5G
iRoamlyC & W
€16.97
Coverage
Data Unlimited
Duration 1 day
Price/GB -
5G Yes
View deal
16Maya Mobile
7 Days Unlimited Global Data5G
Maya MobileFlow
HotspotFair useGlobalTop-up
€16.99
Coverage
+176
Data Unlimited
Duration 7 days
Price/GB -
5G Yes
View deal
17Yesim
St. Lucia
Yesim
Fair use
€14.45
€17.00
Coverage
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal
18Airalo
Island Hopper - Unlimited
AiraloDigicel
Fair useRegional
€15.30
€18.00
Coverage
+23
Data Unlimited
Duration 3 days
Price/GB -
5G —
View deal
19CocoRoam
CocoRoam Unlimited 1d · plus
CocoRoam
HotspotFair useGlobal
€18.26
Coverage
+37
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal
20CocoRoam
CocoRoam Unlimited 1d · plus
CocoRoam
HotspotFair useRegional
€18.62
Coverage
+17
Data Unlimited
Duration 1 day
Price/GB -
5G —
View deal

Saint Lucia Unlimited eSIM Comparison 2026

Unlimited eSIM plans for Saint Lucia are the ideal solution for travelers who don't want to worry about their data usage. Stream, video call and work remotely — subject to each provider's fair-use policy.

Our partners like Holafly, Saily and Airalo offer quality unlimited plans with 4G/5G coverage. Compare prices and durations to find the perfect plan for your stay.

Unlimited data
Subject to provider fair-use policy
National coverage
Depends on the plan’s partner networks

Frequently Asked Questions

Plans marked "unlimited" usually have no advertised volume cap, but remain subject to each provider's fair-use policy — often around 1 GB/day. Check the provider's terms before purchase.