ZenSim 4 cheapest rows

LightSim vs ZenSim in Australia

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

Cheapest overall

LightSim

4/8 cheapest rows

7 of 12 facts confirmed -10%

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

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ZenSim

4/8 cheapest rows

10 of 12 facts confirmed -10%

Best for: Unlimited data · Multi-country trips · No ID check · Long stays

View plans Visit ↗

No single provider is cheapest across the board in Australia — check the rows below for your trip size. Live plans from each provider's catalog, re-checked daily.

Prices in Australia

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

	LightSim	ZenSim
Starting price	$4.50 1GB · 7 days Get eSIM →	$5.00 1GB · 5 days Get eSIM →
1 GB or more	$4.50 1GB · 7 days Get eSIM →	$5.00 1GB · 5 days Get eSIM →
5 GB or more	$10.50 5GB · 30 days Get eSIM →	$10.00 5GB · 15 days Get eSIM →
10 GB or more	$17.50 10GB · 30 days Get eSIM →	$17.00 10GB · 15 days Get eSIM →
20 GB or more	$29.00 20GB · 30 days Get eSIM →	$27.00 20GB · 15 days Get eSIM →
Unlimited	$14.45 Unlimited · 7 days Get eSIM →	$25.00 Unlimited · 5 days 🌍 Regional Also valid in: New Zealand Get eSIM →
Best price/GB	$1.21	$1.28
Best price/day	$0.33	$0.22

Comparison by eSIMKart

Starting price

LightSim

$4.50

1GB · 7 days

Get eSIM →

ZenSim

$5.00

1GB · 5 days

Get eSIM →

1 GB or more

LightSim

$4.50

1GB · 7 days

Get eSIM →

ZenSim

$5.00

1GB · 5 days

Get eSIM →

5 GB or more

LightSim

$10.50

5GB · 30 days

Get eSIM →

ZenSim

$10.00

5GB · 15 days

Get eSIM →

10 GB or more

LightSim

$17.50

10GB · 30 days

Get eSIM →

ZenSim

$17.00

10GB · 15 days

Get eSIM →

20 GB or more

LightSim

$29.00

20GB · 30 days

Get eSIM →

ZenSim

$27.00

20GB · 15 days

Get eSIM →

Unlimited

LightSim

$14.45

Unlimited · 7 days

Get eSIM →

ZenSim

$25.00

Unlimited · 5 days

Get eSIM →

Best price/GB

LightSim

$1.21

ZenSim

$1.28

Best price/day

LightSim

$0.33

ZenSim

$0.22

Comparison by eSIMKart

Networks in Australia

LightSim: Not listed
ZenSim: Not listed

Plan types sold for Australia

LightSimZenSim 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

LightSim: Not confirmed yet

ZenSim: Not required

Refund policy

LightSim: 14-day refund window from date of purchase; LightSim reviews requests within 24 hours. Available for technical inability to deliver the service, activation failures, device incompatibility, duplicate/incorrect charges, or an accidental purchase that was never activated/used. Not available once the plan has been used, has expired, or its disclosed usage/validity/fair-use limits have been reached.

ZenSim: Refunds are not available once the eSIM has been installed or activated, except for a technical failure verified by ZenSim. If a Travel eSIM cannot be used due to device incompatibility, a refund is issued only if it has not been installed/activated on a different device.

Validity starts

LightSim: Plan validity starts only when you activate the eSIM at your destination, not at the time of purchase.

ZenSim: Validity starts on activation, not purchase — the eSIM auto-activates the first time it connects to the destination network. Must be installed within 12 months of purchase or ZenSim may cancel the order.

Fair-use limit

LightSim: Selected plans are a fixed high-speed data allowance per day (shown per plan) rather than a fixed total; hotspot/tethering sharing is unlimited (no separate cap or speed limit) on every plan.

ZenSim: Unlimited plans include a fixed daily high-speed allowance (see each plan), then drop to a reduced speed for the rest of that day.

Top-ups & rollover

LightSim: Top up your existing plan directly in the app in seconds - no need to reinstall the eSIM.

ZenSim: Every Travel eSIM can be topped up from the ZenSim app — no need to buy a new eSIM.

Support

LightSim: Live chat · Email · 24/7, average reply under 5 minutes

ZenSim: WhatsApp · Email · Help center

Comparison by eSIMKart