Your SIM-ple Aussie mate for better deals.

All the Aussie SIM & eSIM deals, in one simple spot.

Name: Yesim Australia Unlimited · 2d
Brand: Yesim
Price: 11.55 AUD
Availability: InStock

We compare plans from Telstra, Optus, Vodafone and smaller Aussie telcos you've probably never heard of. No fluff, no bull — just straight-up real value and the best deals already sorted for you.

ACCC compliantIndependent Australian-ownedDaily price checks

Top Deals, Refreshed Weekly.

The best-value SIM & eSIM plans in Australia this week — verified, ranked and updated every Monday at 3am.

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More Unlimited

Unlimited data

$49/ 28 days

Choice Plus 360GB

360GB data

$79/ Monthly

E.Tel 60GB

60GB data

$20/ Monthly

National Plans

Our Best Monthly Picks.

The top SIM & eSIM plans on Telstra, Optus and Vodafone — simple, solid value.

View all national plans

#1Editor's Choice

More Telecom

More Unlimited

$49/ 28 days

Unlimited data

TelstraSIM + eSIM5G

SIM-only28 daysMonth-to-monthPersonal

Optus

Choice Plus 360GB

$79/ Monthly

360GB data

OptusSIM + eSIM5G

SIM-onlyMonthlyMonth-to-monthPersonal

E.Tel

E.Tel 60GB

$20/ Monthly

60GB data

OptusSIM + eSIM5G

SIM-onlyMonthlyNo lock-inPersonal

Top Travel eSIM picks.

Instant-activation travel eSIMs for visitors to Australia and Aussies roaming overseas — no contracts, no surprises.

See all travel eSIMs

#1Best for Travel

Yesim

Australia Unlimited · 1d

$6/ 1 days

Unlimited data

AustraliaeSIM

SIM-only1 daysMonth-to-monthData-only

Yesim

Australia Unlimited · 1d

$9/ 1 days

Unlimited data

AustraliaeSIM

SIM-only1 daysMonth-to-monthData-only

Yesim

Australia Unlimited · 2d

$12/ 2 days

Unlimited data

AustraliaeSIM

SIM-only2 daysMonth-to-monthData-only

How SimBuddy works

Three steps. Zero hassle.

Filter by what matters

Data buckets, eSIM vs physical, network, 5G, plan duration. Real-time, no reload.

Compare side-by-side

Pick up to 4 plans and see the differences in a clean Swiss-style table.

Activate in minutes

eSIMs activate instantly via QR. Physical SIMs ship the next business day.

Networks & Providers

Aussie Mobile Providers.

We compare mobile plans from national networks, small Aussie telcos, and global travel eSIM brands.

Our national networks

Telstra

National Network

Optus

National Network

Vodafone

National Network

Aussie Telcos & small service providers

ALDImobile

Amaysim

Aussie Broadband

Belong

Boost

Boost Mobile

Coles Mobile

E.Tel

Felix

Lebara

Lyca Mobile

Moose Mobile

More Telecom

Southern Phone

Tangerine

Yomojo

Global travel eSIMs

Airalo

Holafly

Nomad

Ubigi

Yesim

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Not all providers are listed. If you've found a great deal we haven't added yet, let us know.

Network coverage

How to pick the right network

Every Australian SIM plan runs on one of three underlying networks — Telstra, Optus or Vodafone. Your choice of network is more important than your choice of brand. Tap through for the honest pros & cons of each.

Telstra

Australia's largest mobile network

99.7%

Population coverage

99.7%^{[1] [2]}

Widest population coverage in Australia^{[1] [2]}
Only Boost gets the full Telstra network^[4]
Coverage claims tightened by new ACMA rules (2026)^[3]

Read the full breakdown

Optus

Second-largest network — strong in metro & suburbs

98.5%

Population coverage

98.5%^[5]

98.5% population coverage^[5]
Strong metro 5G — ~80.5% population^[6]
5G footprint smaller than population coverage^[6]

Read the full breakdown

Vodafone

Metro-focused, aggressively priced, now regional-capable

98.4%

Population coverage

98.4%^[9]

Regional coverage doubled via MOCN with Optus^{[11] [12]}
$5-a-day international roaming^[10]
5G rollout still catching up^[9]

Read the full breakdown

Not sure which to pick?

eSIMs activate in minutes by scanning a QR code — perfect for new iPhones and travelling. Physical SIMs work with every device. We break down the differences in plain English.

Read the breakdown

Activation time

eSIM: ~5 min

Physical: 1–3 days

Travel-ready

eSIM: Yes

Physical: Limited

Lost SIM risk

eSIM: None

Physical: Possible

Device support

eSIM: iPhone XS+, Pixel 3+, etc.

Physical: Universal

Deals & Special Offers

Disclaimer: Sponsored adverts and partner offers play no role in our SIM / eSIM deal rankings. Read our full Sponsored Ads Policy.