Ultimate Saily vs Airalo vs Jetpac eSIM Comparison 2025
Why Choose an eSIM for Overseas Travel
Switching to an eSIM before you leave Australia lets you avoid roaming mark-ups, physical SIM swaps and lengthy queues at airport kiosks. With a few taps you can download your plan via QR code or in-app, toggle on data roaming on arrival, and top up wherever you are. That means uninterrupted maps, messaging and streaming in 200+ destinations.
Key benefits of eSIMs for Australian travellers:
Instant installation via QR code or app
No physical SIM to misplace
Flexible regional and global bundles
Top-up on the go without reinstalling
Seamless 4G/5G coverage on partner networks
Saily eSIM Plans for Overseas Destinations
Saily delivers Vodafone-powered 4G and 5G in over 200 countries, plus built-in ad blocking and unlimited hotspot tethering. Its 30-day activation window means you can buy now and install when you land.
Top picks for Australians abroad:
Asia-Pacific Explorer: 10 GB for 30 days at US$ 17.09. Ideal for multi-stop trips through Bali, Singapore and Thailand.
Europe Traveller: 5 GB for 15 days at US$ 12.99. Perfect for short stays in London, Paris and Rome.
Global Roamer: 20 GB for 30 days at US$ 28.49. Best for extended world tours covering multiple continents.
Step-by-step to save:
Visit Saily’s app or website.
Choose your international plan.
Enter code CHRISG1004 at checkout for US$ 5 off.
Scan the QR code on arrival and activate.
Airalo eSIM Plans for Australians Abroad
Airalo’s marketplace offers local, regional and global plans across 200+ destinations. The app interface guides you through installation, lets you top up data without reinstalling and even rewards you with Airmoney cashback on every purchase.
Recommended Airalo plans:
Asia-Pacific Regional Pack: 5 GB for 30 days at US$ 15. Covers Bali, Kuala Lumpur and Manila.
Europe Getaway: 3 GB for 7 days at US$ 10. Great for weekend city breaks in Rome, Barcelona or Amsterdam.
Discover+ Global: 10 GB for 30 days at US$ 50. Suited for multi-region trips through the Americas, Europe and Asia.
How to apply your code:
Download the Airalo app or visit airalo.com.
Select your overseas plan.
Enter CHRIS0112 during checkout to save US$ 3.
Install your eSIM via the in-app instructions.
Jetpac eSIM Plans and Perks for Overseas Travel
Jetpac pairs budget-friendly data with premium travel extras. All plans include a free VPN trial for secure browsing and complimentary lounge access if your flight’s delayed over 60 minutes.
Standout Jetpac plans for Australian globetrotters:
Super Saver EU: 3 GB for 7 days at US$ 9. Ideal for quick European getaways.
Asia-Pacific Roamer: 5 GB for 30 days at US$ 15. Covers Bali, Hong Kong and Singapore.
Global Explorer: 10 GB for 30 days at US$ 25. Perfect for multi-continent adventures.
Enjoy these perks when you use V4V6X161:
US$ 5 off your first purchase
Unlimited top-ups without reinstalling
Lounge access on eligible delays
Emergency hotline support
How to Redeem Your Discount Code
Head to each provider’s website or app.
Pick your international eSIM plan based on destination and data needs.
At checkout, enter your promo code:
Saily – CHRISG1004
Airalo – CHRIS0112
Jetpac – V4V6X161
Confirm your discounted total.
Install via QR code or follow the in-app prompts once you land.
Frequently Asked Questions
What is an eSIM and how do I install it?
An eSIM is a digital SIM card you download to your smartphone. After purchase, scan the provider’s QR code or follow in-app instructions, enable data roaming and you’re connected—no physical SIM swap needed.
Which eSIM plan is best for Bali?
For a week in Bali, Saily’s Asia-Pacific Explorer (10 GB/30 days at US$ 17.09) offers the lowest per-GB rate. Jetpac’s Asia-Pacific Roamer (5 GB/30 days at US$ 15) is a great alternative if you value lounge access perks.
Can I share my eSIM data via hotspot?
Yes. Saily supports unlimited hotspot tethering. Airalo and Jetpac plans also allow tethering; check each plan’s details before purchase.
Will my eSIM work on 5G overseas?
Coverage depends on local network rollout and your device compatibility. All three providers partner with major global networks to offer 4G and 5G where available.
What happens if I run out of data mid-trip?
You can top up instantly through the app without reinstalling your eSIM. Simply purchase extra data or buy a new plan to stay online.