Live Australia eSIM plans

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HolySim eSIM for Australia

Compare HolySim's eSIM plans for Australia by data, validity and price.

30 plans shown 1 provider From $6.67

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Data
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Features
For light use

Good for WhatsApp, maps, email and basic browsing.

1 recommended from 1 option
HolySim logo
HolySim
$11.16 $10.60 $11.16
Australia eSIM 5 GB / 30 days
5% off available5% discount
Data only 5G Top-up Hotspot
Data
5GB
Validity
30 days
Network
Optus
Price
$11.16 $10.60 $11.16
Data
5GB
Validity
30 days
Price
$11.16 $10.60 $11.16
Plan type: Data only
Network: Optus
Speed: 5G
Top-up available
Hotspot supported
For everyday use

Better for social media, regular browsing and longer days out.

1 recommended from 1 option
HolySim logo
HolySim
$16.20 $15.39 $16.20
Australia eSIM 10 GB / 30 days
5% off available5% discount
Data only 5G Top-up Hotspot
Data
10GB
Validity
30 days
Network
Optus
Price
$16.20 $15.39 $16.20
Data
10GB
Validity
30 days
Price
$16.20 $15.39 $16.20
Plan type: Data only
Network: Optus
Speed: 5G
Top-up available
Hotspot supported
For heavy use

For hotspot, video calls, streaming and longer stays.

1 recommended from 4 options
HolySim logo
HolySim
$32.84 $31.19 $32.84
Australia eSIM 50 GB / 30 days
5% off available5% discount
Data only 5G Top-up Hotspot
Data
50GB
Validity
30 days
Network
Optus
Price
$32.84 $31.19 $32.84
Data
50GB
Validity
30 days
Price
$32.84 $31.19 $32.84
Plan type: Data only
Network: Optus
Speed: 5G
Top-up available
Hotspot supported
Unlimited options

Unlimited plans with fair-use details shown where available.

1 recommended from 24 options
HolySim logo
HolySim
$24.60 $23.37 $24.60
Australia eSIM 10 GB/day / 3 days
5% off available5% discount
Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use
10GB / day
Price
$24.60 $23.37 $24.60
Data
Unlimited
Validity
3 days
Price
$24.60 $23.37 $24.60
High-speed data: 10GB / day
Plan type: Data only
Hotspot supported

Compare Australia eSIM plansCompare eSIM plans for Australia

Filter by data, duration or plan type to narrow the list.

Showing 6 → 6 plans

Plan prices come from independent supplier feeds and may change. Check the final price with the provider before purchase.

HolySimData only 5G
Data5GB
Validity30 days
Price$11.16$10.60$11.165% OFF
HolySimData only 5G
Data10GB
Validity30 days
Price$16.20$15.39$16.205% OFF
HolySimData only 5G
Data20GB
Validity30 days
Price$18.98$18.03$18.985% OFF
HolySimData only 4G/5G
Data30GB
Validity30 days
Price$31.27$29.71$31.275% OFF
HolySimData only 5G
Data50GB
Validity30 days
Price$32.84$31.19$32.845% OFF
HolySimCalls/SMS included
Data100GB
Validity31 days
Price$67.02$63.67$67.025% OFF
No plans match these filters

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Staying connected in Australia

A quick look at what the eSIM plans for Australia in our index offer, plus a few practical essentials for your trip.

Networks the plans use

Optus 3G / LTE / 4G / 5G Telstra 4G / 5G Vodafone 4G

Based on the plans currently listed for Australia in our index. Network details are provided by suppliers and may change.

Travel essentials

  • CurrencyAustralian dollar (AUD)
  • Dialling code+61
  • Local timeGMT+8 to +11
  • Time difference
  • LanguageEnglish

Guides for visiting Australia

How much travel data do you really need abroad?

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Do you actually need calls and SMS on a travel eSIM?

Do you need calls and SMS on a travel eSIM? Learn how data-only plans work with WhatsApp, your existing number...

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What is an eSIM and how does it work?

What is an eSIM and how does it work? Learn how to install and activate a travel eSIM, check phone compatibili...

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eSIM vs roaming vs local SIM: how to stay connected abroad

Travel eSIM, international roaming or a local SIM card? Compare costs, convenience, coverage and phone number...

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HolySim eSIM plans for Australia

HolySim offers 30 eSIM plans for Australia, with data from 5GB up to 100GB, plus an unlimited data option. Prices range from £4.98 to £183.61. Validity runs from 3 to 31 days. All HolySim plans for Australia are travel eSIMs, so you can install before you fly and activate on arrival, with no physical SIM and no roaming charges.

Provider HolySim
Plans for Australia 30
From £4.98
Data 5GB to 100GB + unlimited
Validity 3 to 31 days

Compare every HolySim plan for Australia by data, validity and price. Install your eSIM before you travel, then activate it when you arrive.

HolySim Australia eSIM: common questions

HolySim currently offers 30 plans for Australia, including plans from 5GB up to 100GB, plus an unlimited option. Prices start from £4.98.
The lowest priced HolySim plan for Australia starts at £4.98. Larger data allowances and longer validity options cost more, so you can pick the plan that fits your trip.
HolySim plans for Australia range from 3 to 31 days of validity, so you can match the plan to how long you are travelling. Validity usually begins when the eSIM first connects to a network, but check the individual plan details to be sure.
Yes, HolySim offers at least one unlimited data plan for Australia. Unlimited plans may apply a fair use policy on high speed data, so it is worth checking the plan details.
After buying, you install the HolySim eSIM on a compatible, network unlocked phone, usually by scanning a QR code or through an app. Install before you travel, then it activates when you arrive in Australia. No physical SIM is needed.
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