Kornelijus
Affordable and reliable. Traveled to the US for a trip and used blikst. It was much more affordable than other companies and was very
Australia
Trust score 4.5
Features
- Coverage: Australia
- Network Provider: SingTel
- Speed: 4G / 5G
- Tethering / Hotspot: Yes
Plan Details
Device Compatibility: Most modern smartphones are fully compatible with Blikst eSIMs. However, a few exceptions exist. Check our detailed compatibility list to confirm your device works flawlessly with our service..
Activation Policy: Enjoy automatic activation by simply scanning the QR code provided after purchase. Your eSIM will instantly activate upon your arrival at Australia, ensuring immediate connectivity.
Delivery Time: Receive a confirmation email with your eSIM details right after completing your purchase. Quick and seamless delivery ensures you’re ready to go in minutes.
Additional Information: All unlimited Australia plans include 3 GB of high-speed data per day. After this is used, data continues at 128 Kbps with unlimited access. Your 3 GB high-speed allowance resets daily at midnight.
Description
Australia is enormous — Perth to Sydney is a longer flight than London to Athens, and a Darwin–Melbourne road trip covers more ground than Lisbon to Helsinki. That makes connectivity matter more than in most destinations: remote road stretches need working maps, bushfire alerts arrive by push notification, and Uber and train apps define how you move through Sydney, Melbourne, and Brisbane. A Blikst Australia eSIM runs on SingTel's Optus partner network with 4G / 5G coverage across all major cities, the east-coast population belt, and the main intercity corridors.
Where Optus / SingTel's network holds up
5G is live across Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, Gold Coast, Newcastle, and Hobart. 4G blankets the coastal population belt from Cairns south through Brisbane, Sydney, Melbourne, and west into Adelaide and Perth. The Great Ocean Road, Blue Mountains, Snowy Mountains and most east-coast national parks have 4G in the main access points and patchy coverage inside parks themselves. The Outback — central Australia, the Kimberley, the Nullarbor, remote WA and NT stations — has long offline stretches. Telstra has the broadest rural reach of any Australian carrier; Optus comes next. On the Stuart Highway, expect coverage in towns and nothing between.
Cost compared with roaming or a local SIM
US, UK, Canadian, and EU carriers generally charge $10–$12+ per day for Australia roaming. Optus, Telstra, and Vodafone sell tourist SIMs in airports and city shops, which works but requires ID and a walk-in. A Blikst eSIM runs on the same Optus infrastructure without the shop visit. On a two-week trip that's saving $100+ compared with home-carrier daily passes.
Arriving at SYD, MEL, BNE, PER, or ADL
Install the eSIM over home Wi-Fi before you fly. Sydney (SYD), Melbourne Tullamarine (MEL), Brisbane (BNE), Perth (PER), Adelaide (ADL), Gold Coast (OOL), Cairns (CNS), and Hobart (HBA) all have reliable airport Wi-Fi, but pre-installing is still faster. When you clear customs and switch off airplane mode, the Optus line registers automatically. Transit travellers stopping briefly in Sydney or Melbourne on the way to New Zealand or Asia can still use the eSIM for that layover's data.
What you'll actually use data for here
- Opal, Myki, Go, SmartRider: NSW, Victoria, Queensland, and WA each run their own transit card system. Apps manage balances and trip histories. Google Maps handles live route planning across all of them.
- Uber, DiDi, Ola, Bolt: All four operate across major Australian cities. DiDi often has the cheapest fares; Uber has the widest supply. Rideshare pickup zones at airports are specifically marked.
- WhatsApp and iMessage: Both are standard. Locals default to SMS more than in Europe.
- Weather and hazard apps: AlertSA, Fires Near Me, BOM Weather, Willyweather. During fire season (roughly November–March in the south), push alerts save lives. Tropical cyclone season in the north runs November–April.
- NSW National Parks, Parks Vic, Parks Australia: Park passes, camping bookings, closures and track alerts. Bushwalking apps like WikiCamps and Hema Explorer handle offline maps for remote driving.
Outback driving and the coverage reality
If your itinerary runs the Red Centre (Uluru, Kings Canyon, Alice Springs), the Great Ocean Road inland, the Kimberley, or the Nullarbor, expect hours or days without any mobile signal. No consumer eSIM covers Outback Australia comprehensively — the Optus footprint is strong on the coast and in towns, thin or absent in the remote interior. Budget for satellite messengers (Garmin inReach, Zoleo) if you're going properly remote, and pre-download offline maps aggressively.
Plan sizing for Australia trips
A week in Sydney or Melbourne only: 3–5 GB. A two-week east-coast run (Sydney–Gold Coast–Cairns–Whitsundays): 10 GB. Three-week coast-to-coast or Red Centre loops: 20 GB because GPS-heavy driving days chew data. Working-holiday stays 3–6 months: 50 GB or higher. Remote workers in Sydney or Melbourne for a month: 20–50 GB given video calls.
Install before you fly, land connected, and skip the Optus shop inside the arrivals terminal. The first flat white is more urgent than a SIM-shop queue.
Important Information
- This eSIM plan is only compatible with iPhone, Samsung and Google devices.
- To activate this plan, you will need to provide your IMEI, EID/ICCID and preferred eSim Activation Date.
- On the specified date your eSim will be activated automatically in the USA no QR code needed.
- The plan must be purchased at least 2 days before the activation date to allow time for processing.
Our plans
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How to get your Bliskt eSIM data?
Check Device Compatibility
Confirm that your smartphone or device supports our Blikst eSIM functionality.
Learn More
Follow Installation Instructions
Use the provided step-by-step guide to set up and activate your eSIM in few minutes. Then enjoy your trip.
Learn MoreBlikst eSIM Reviews
Marius
Smooth, simple, just works. Use it again.
Elinga
Quick activation and stable connection. Super handy 🌟 Used it during my trip in Madeira.
James
Lovely support, got an esim for UK. Had no issues.
Capone
I used to have 3 mobile but the internet connection was not the best, that’s why I started to use Blikst and I find it very useful
eSIM FAQ
An eSIM, or Embedded SIM, is a digital SIM that allows you to activate a mobile plan without using a physical SIM card. It is built directly into your smartphone, smartwatch, or tablet and provides the same functionality as a physical SIM. With eSIM, switching between carriers or adding a secondary number becomes seamless and hassle-free.
Getting an eSIM is simple! Check if your device supports eSIM technology. Then, purchase an eSIM plan from your preferred carrier or from our website. After purchase, you’ll receive a QR code or activation details to set up the eSIM on your device in minutes.
Most modern smartphones, including the latest iPhones, Samsung Galaxy models, and Google Pixel devices, are eSIM compatible. Check your device settings under “Cellular” or “Mobile Data” to see if eSIM options are available. Alternatively, refer to your device’s specifications or contact us for guidance.
The number of eSIMs you can have depends on your device. For example, most iPhones allow multiple eSIM profiles but only one active eSIM at a time. Some Android devices support dual-active eSIMs, giving you more flexibility. Check your device’s specifications for details.
Activating an eSIM involves a few easy steps: 1. Purchase an eSIM plan from our website or your carrier. 2. Scan the provided QR code using your device’s camera or enter the activation code manually. 3. Follow the on-screen instructions to add the eSIM profile to your device. Once activated, your eSIM is ready to use!
To activate an eSIM on iPhone: 1. Go to Settings > Cellular > Add Cellular Plan. 2. Scan the QR code from your eSIM provider or enter the activation details manually. 3. Choose your preferred settings for data, calls, and messaging, then tap Done. Your eSIM is now set up and ready to use.
Yes, eSIM offers several advantages over traditional SIM cards: Convenience: No physical SIM card required. Flexibility: Easily switch between carriers or plans. Space-saving: Frees up internal space in devices for additional features. Eco-friendly: Reduces plastic waste. Upgrade to eSIM and experience seamless connectivity like never before.
Unfortunately, it is not possible to transfer your eSIM using the same QR code, as QR codes can only be scanned once for security reasons. If you wish to use your eSIM on a new device, you will need to contact your carrier to request a new activation code or QR code. Once issued, you can set up the eSIM on your new device following the standard activation process.