eSIM is still a relatively new technology in Australia but it could one day replace the humble SIM card. It's already supported by a fair number of telcos and selected devices, although it's not universal just yet.
What is an eSIM?

An eSIM or "e SIM" is a rewritable SIM card (also called an electronic SIM or embedded SIM) that’s built into a smartphone or smartwatch. As such, an eSIM never leaves your phone.
How do eSIMs work?
With an embedded eSIM there's no need to pop open a slot or pry off a case to put something in.
Instead, you simply download an "eSIM profile" from your provider of choice and follow the instructions they send to get it set up and running.
If your phone has both an eSIM and a physical SIM slot you can have two numbers on the one device.
Which providers support eSIM in Australia?
If you're looking for a new mobile plan, there are a range of prepaid eSIM and postpaid eSIM mobile providers in Australia to choose from. Out of the 28 mobile providers in WhistleOut's database, 22 currently offer eSIM plans. Here's a summary of your options:
Provider | Postpaid eSIM | Prepaid eSIM |
---|---|---|
Telstra | ||
Optus | ||
Vodafone | ||
Everyday Mobile | ||
Kogan Mobile | ||
amaysim | - | |
Lebara | - | |
felix Mobile | - | |
Superloop | - | |
Exetel | - | |
TPG | - | |
Boost Mobile | - | |
Yomojo | - | |
LycaMobile | - | |
Circles.Life | - | |
Tangerine | - | |
More | - | |
SpinTel | - | |
iiNet | - | |
AGL | - | |
MATE | - | |
Southern Phone | - |
Here are popular plans from these providers across a range of price points:
Several SIM providers specialise in eSIM plans for when you're outside of Australia as an alternative to international roaming. These include Airalo, GigSky, and SimsDirect.
What are the advantages and disadvantages of using eSIM in Australia?
If you're interested in using eSIM there are a couple of pros and cons to consider:
- Convenience. eSIM setup is much faster and it makes switching easier
- Two-in-one. You can run with both a physical SIM and eSIM on most new devices - basically making it a dual SIM phone. Great for using your phone overseas or using the same phone for home and work
- One number for wearables. The big three telcos let you share your number with your smartwatch for just $5 a month via eSIM
- Typically only available on newer phones. Newer devices such as iPhone 16 and Samsung Galaxy S24 are some of the more expensive phones available.
- Limited choice of plan providers. Not all MVNOs in Australia support eSIM yet.
- Switching phones isn't as simple. You can't just pop the SIM card out of one handset and put it into another.
"Physical SIMs still work just fine but switching to using eSIM opens up more options. There's no problem if you can't make it out to a store. In most cases, you can be set up with a prepaid eSIM in just a few minutes with an internet connection.
"The few cons that do exist are largely circumstantial and will reduce over time as the technology is more widely adopted."
Dylan Crismale, Digital Content Editor
Is my phone eSIM compatible?
eSIM phones have been available in Australia since 2018. Most top-tier phones now support eSIM. Here's a breakdown of phones from major manufacturers that are eSIM-supported:
- Apple
- iPhone 16 family, iPhone 15 family, iPhone 14 family, iPhone 13 family, iPhone 12 family, iPhone 11 family, iPhone XS family, iPhone XR, iPhone SE (2020 and 2022)
- Samsung
- Galaxy S25 family, Galaxy S24 family, Galaxy S23 family, Galaxy S22 family, Galaxy S21 family, Galaxy S20 family, all Samsung Galaxy Z Fold and Galaxy Z Flip devices
- Pixel 9 family, Pixel 8 family, Pixel 7 family, Pixel 6 family, Pixel 5, Pixel 4a family, Pixel 4 family, Pixel 3a
- OPPO
- Find N3, Find N2 Flip, Find X5 Pro, Find X3 Pro,
- Motorola
- Moto G55 5G, Razr 50 family, Edge 50 family, Moto G54 5G, Razr 40 Ultra, Razr 40
Note: We've only included a model if eSIM is available on the Australian version. Double-check compatibility before making a purchase.
eSIM support is still very rare in non-flagship phones and in the Australian market at least, phones that support eSIM generally continue to support physical SIM as well. The Pixel A-series devices are some of the only mid-tier phones with eSIM.
iPads from 2019 and some models of Microsoft Surface Pro also support eSIM.
eSIM plans
Optus eSIM plans
If you have an eSIM-capable device such as an iPhone 16, Galaxy S25, or Pixel 9, Optus offers eSIM postpaid plans for these devices. Optus lets you use the My Optus app to download your eSIM to your phone without the need to request a physical QR code.
Optus Number Share is its smartphone eSIM product, which will work with 4G Apple Watches and Samsung wearables.
If you'd prefer to pay off your smartwatch over 12, 24, or 36 months, Optus also has Apple Watch and Samsung Galaxy Watch plans available. These include bonus data that is added to your monthly allowance and include Number Share at no extra cost.
Here are Optus' postpaid SIM-only plans that support eSIM:
Here are Optus' prepaid eSIM plans:
Vodafone eSIM plans
Vodafone offers eSIM-powered plans for both smartphones and tablets. When you get a new phone or tablet from Vodafone, you can choose between a physical SIM card or an eSIM.
Vodafone customers can get an eSIM by going via the My Vodafone app. Vodafone customers with eSIM-capable phones can swap their physical SIM for an eSIM using the My Vodafone app or heading in-store. If you decide you'd prefer to go to a physical SIM, you can also SIM swap back.
iPhone users running the latest iOS can switch to eSIM by using the "Convert to eSIM" feature in Settings.
NumberSync is Vodafone's eSIM option for 4G-ready Apple Watches and Samsung wearables. As is standard, you're only able to set up NumberSync if you're on a postpaid Vodafone plan. The cost for NumberSync is $5 per month
Here are Vodafone's postpaid SIM-only plans that support eSIM:
Here are Vodafone's prepaid eSIM plans:
amaysim eSIM plans
amaysim offers eSIM across all its prepaid mobile plans including 7,28 and and 365-day expires. amaysim uses the Optus network.
Here are amaysim's 28-day expiry plans that support eSIM:
Kogan eSIM plans
Kogan is another provider offering eSIM across all its mobile plans. Kogan operates on the Vodafone network.
Here are Kogan's monthly mobile plans that support eSIM:
Lebara Mobile eSIM plans
eSIM is available across all of Lebara Mobile's prepaid plans. Lebara uses parts of the Telstra network.
See its 30-day expiry plans that support eSIM:
Telstra eSIM plans
You can choose either a physical SIM card or an eSIM when you buy a new eSIM-capable device from Telstra. Examples include iPhone 16, Galaxy S24, Pixel 9, and iPad Pro.
Existing customers with eSIM devices can easily request a switch to eSIM using the My Telstra app. If you want to move your Telstra eSIM from one device to another, you use the My Telstra app to do so.
If you have an eSIM-ready smartwatch, you can sign up for One Number to connect it to your Telstra plan. One Number lets Telstra customers share their plan with their 4G Apple Watch or eSIM-enabled Samsung smartwatch. As with Optus, it's only available on postpaid plans.
Telstra will bill you an extra $5 per month to use One Number.
Here are Telstra's Upfront SIM-only plans that support eSIM:
Here are Telstra's prepaid eSIM plans:
Boost Mobile eSIM plans
eSIM is available across all of Boost Mobile's plans. Boost uses the Telstra network.
See its 28-day expiry plans that support eSIM:
Setting up eSIM on a smartwatch in Australia
One of the best things about eSIM technology has been 4G-enabled smartwatches. So long as you're with Telstra,
Optus, Vodafone, Tangerine or More you can set up 4G on your smartwatch to take calls, text etc. when out and about - without
needing your phone.
Each telco charges between $5 and $10 per month to share your number across your phone and
smartwatch. It's simple enough to set up when you're first pairing your phone and watch or you can do it later.
You can see our guide on setting up and activating eSIM on your smartwatch for more information including step-by-step breakdowns and to see which smartwatches your telco supports.
eSIM Australia FAQs
How do I get an eSIM in Australia?
You can get an eSIM from various providers in Australia. These providers include Telstra, Optus, Vodafone, felix, Kogan, Lebara, Everyday Mobile, Circles.Life, More, Tangerine, Superloop, Exetel, SpinTel, TPG, iiNet, AGL, Boost Mobile and amaysim. Your phone needs to be compatible with the eSIM for this to work.
Does eSIM cost extra?
No, choosing an eSIM option doesn't cost any more than a regular physical SIM card.
Can I roam with an eSIM outside of Australia?
Yes, eSIM mobile plans also support roaming for use outside of Australia. Roaming is billed in the exact same way
as the telco's equivalent
non-eSIM plan.
No Australian eSIM providers currently support international roaming for wearables.
Does eSIM have better mobile signal than a physical SIM?
No, the type of SIM you have does not affect the strength of your mobile signal. Whether it's an eSIM or physical SIM the things that are going to affect signal strength are the antenna technology in your mobile device and the distance from the nearest tower from that network.
How do I move my eSIM from one phone to another?
To transfer your eSIM to a new phone, you usually have to ask your telco for a new QR code. You'll then scan this QR code with your new phone, adding your plan to it.
Admittedly, this can be more complicated with some providers. Optus for example requires you to call up or go in-store. Kogan Mobile requires you to buy a new eSIM, and then call customer care to move your service to your new SIM.
Can I convert my SIM to eSIM?
Yes, so long as your carrier supports it you can convert your SIM to eSIM. This will transfer your data stored on the physical SIM onto your embedded eSIM chip. This is available on iPhone, Samsung and the latest Google Pixel models.
What happens to my physical SIM after converting to eSIM?
After your physical SIM card has its data converted to eSIM it becomes obsolete. Your phone may no longer recognise it. If you want to use dual SIM you don't want to convert your physical SIM you'll want to instead add the eSIM. Then you can use both.
Can I swap my eSIM for a physical SIM?
If you've swapped to an eSIM and decided to return to a physical SIM for whatever reason, you'll just need to ask your telco for a new SIM card. The easiest way to do this is in-store.
Why isn't eSIM popular in Australia?
One of the reasons eSIM hasn't rapidly increased in popularity in Australia is its availability on mobile devices. Currently, the majority of devices with eSIM capability are newer, more expensive handsets.
Can I get an eSIM for Australia?
Yes, just as Australians can purchase eSIMs for use in other countries overseas, visitors to Australia can purchase an eSIM either before or on arrival. It's worth double-checking which mobile network your eSIM provider is offering access to. The Telstra network is the largest in Australia.
You'll need to provide an official identity document such as a passport as proof of identity.
What is iSIM?
iSIM (integrated SIM) is like eSIM, but it's inside your phone's processor instead of needing a separate chip. The Snapdragon 8 Gen 2 is the first chipset to support iSIM, but no phones have confirmed iSIM compatibility yet. iSIM uses the same standards as eSIM, so any provider already selling eSIM plans will be able to also support iSIM devices.
Does ALDI Mobile have eSIM?
No, ALDI Mobile doesn't currently offer eSIM on its mobile plans but it does indicate it may support the technology in the future.
Does Belong have eSIM?
No, at present Belong doesn't offer eSIM for its mobile phone plans. But Belong has indicated that it's currently working on bringing eSIM to its plans.