Best Sydney Connectivity Solutions

Discover 19 Wi-Fi & SIM cards in Sydney on Trip.com, updated January 1, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From VND 4,616.00 per person, with an average total of VND 77,457.21. Choose the option that suits your plan.

With 12.074k verified reviews, Wi-Fi & SIM cards Sydney boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 6.3k reviews and a 4.5 rating.

The next available day tour departs on January 2, 2026. Book now to secure your spot!

Sydney Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

January is the perfect time to visit Sydney! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours
Available Today
Available Tomorrow

19 results for Sydney Wi-Fi & SIM cards

Frequently asked questions about Sydney Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Sydney on Trip.com?

What are the best Wi-Fi & SIM cards in Sydney?

What are the top-rated Wi-Fi & SIM cards in Sydney?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2025-11-13
Very friendly family run Homestay , close to walking street and the room is clean , walk thru alley and no cars pass by but accessible with motorcycle
Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-11-04
I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.
Reviews: Asia 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2025-12-29
Setting up the service is very easy. It works in many countries. It might be slow at times depending on the signal quality in your area. Overall, it's good, especially because the data doesn't leak like with regular SIM cards I've used before.
Reviews: Australia eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural day Billing | QR code
Guest User2025-12-29
Great value for money Simple to install, reliable connection, and excellent coverage throughout my stay in Australia. The daily billing option made it really convenient to control usage and cost. Perfect for travellers who want an affordable data solution without needing a physical SIM. Would definitely use again 😊
Reviews: Australia | 5G eSIM | High-Speed ​​Data | Daily Pass / Total Data Package | 1-30 Days | Natural day | Quick Installation | QR Code
Guest User2025-11-09
I work in many many countries so e sim is one of the best options that i always choose!
Contact Center <br>of the year 2025
Contact Center
of the year 2025
trip.com group
SkyscannerTrip
Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.