AirSims 1 cheapest rows

AirPlans vs AirSims in St. Lucia

Side-by-side pricing for St. Lucia, straight from each provider's current real plans.

Cheapest overall

AirPlans

7/8 cheapest rows

Fully verified 12 of 12 facts confirmed Score 83/100 -10%

Best for: Budget travellers · Unlimited data · Multi-country trips · No ID check

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AirSims

1/8 cheapest rows

8 of 12 facts confirmed Score 60/100 -10%

Best for: Unlimited data · Multi-country trips · Short trips · Long stays

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AirPlans is the cheapest option in 7 of the 8 price rows for St. Lucia. The remaining rows go to AirSims. Live plans from each provider's catalog, re-checked daily.

Prices in St. Lucia

Cheapest live plan from each provider per trip size. Every price links to that exact plan.

	AirPlans	AirSims
Starting price	$4.84 500MB · 1 days Get eSIM →	$6.98 Unlimited · 1 days 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +20 more Get eSIM →
1 GB or more	$6.80 1GB · 7 days Get eSIM →	$11.17 1GB · 7 days 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +19 more Get eSIM →
5 GB or more	$20.53 5GB · 15 days Get eSIM →	$39.79 5GB · 30 days 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +19 more Get eSIM →
10 GB or more	$49.89 15GB · 30 days Get eSIM →	$62.13 10GB · 30 days 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +19 more Get eSIM →
20 GB or more	$96.80 30GB · 30 days Get eSIM →	—
Unlimited	$13.62 Unlimited · 1 days Get eSIM →	$6.98 Unlimited · 1 days 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Argentina, Barbados +20 more Get eSIM →
Best price/GB	$3.23	$6.21
Best price/day	$0.65	$0.74

Comparison by eSIMKart

Starting price

AirPlans

$4.84

500MB · 1 days

Get eSIM →

AirSims

$6.98

Unlimited · 1 days

Get eSIM →

1 GB or more

AirPlans

$6.80

1GB · 7 days

Get eSIM →

AirSims

$11.17

1GB · 7 days

Get eSIM →

5 GB or more

AirPlans

$20.53

5GB · 15 days

Get eSIM →

AirSims

$39.79

5GB · 30 days

Get eSIM →

10 GB or more

AirPlans

$49.89

15GB · 30 days

Get eSIM →

AirSims

$62.13

10GB · 30 days

Get eSIM →

20 GB or more

AirPlans

$96.80

30GB · 30 days

Get eSIM →

AirSims

—

Unlimited

AirPlans

$13.62

Unlimited · 1 days

Get eSIM →

AirSims

$6.98

Unlimited · 1 days

Get eSIM →

Best price/GB

AirPlans

$3.23

AirSims

$6.21

Best price/day

AirPlans

$0.65

AirSims

$0.74

Comparison by eSIMKart

Networks in St. Lucia

AirPlans: Digicel4G FLOW4G Flow Saint Lucia4G
AirSims: Not listed

Plan types sold for St. Lucia

AirPlansAirSims Unlimited data ✓ ✓ Regional bundles ✓ ✓ Global bundles (50+ countries) ✓ ✓ Pay as you go — —

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

ID verification

AirPlans: Not required

AirSims: Not confirmed yet

Refund policy

AirPlans: Full refund within 30 days if the eSIM was never installed or activated, wasn't delivered, or had a verified unresolved technical failure; installed plans and wrong-destination purchases are non-refundable.

AirSims: 100% refund on unactivated eSIMs requested within 180 days of purchase, back to the original payment method; activated eSIMs are refunded only case by case.

Validity starts

AirPlans: On most plans validity begins the first time the eSIM connects to a supported network at the destination, not at purchase or install; AirPlans' Terms note some plans instead start on installation, as stated in each plan's terms.

AirSims: Validity starts on the eSIM's first connection at the destination (often on landing or crossing the border), not at purchase.

Fair-use limit

AirPlans: Unlimited plans come with a daily high-speed allowance (1GB, 2GB or 3GB per day depending on the plan), after which speed drops to a stated rate (512 Kbps to about 2 Mbps) until the next day. Both figures are published per plan in their feed and shown on each plan row here.

AirSims: Unlimited day-pass plans include a daily high-speed allowance (500MB-2GB depending on country) before throttling to 128Kbps-3Mbps; resets at midnight local time.

Top-ups & rollover

AirPlans: Existing eSIMs can be topped up with more data from the My eSIMs screen in the app, no reinstall needed.

AirSims: Self-serve automated top-ups are available 24/7 via a web portal; manual top-ups are handled during business hours.

Support

AirPlans: Live chat · Email · Help center · 24/7

AirSims: Live chat · Email · 9:00–22:30 AEST

Comparison by eSIMKart