Best Sydney Connectivity Solutions

Discover 22 Wi-Fi & SIM cards in Sydney on Trip.com, updated January 2, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From USD 0.11 per person, with an average total of USD 3.92. Choose the option that suits your plan.

With 18.771k 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 11.023k reviews and a 4.4 rating.

The next available day tour departs on January 3, 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

22 results for Sydney Wi-Fi & SIM cards

1
2

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: Australia 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-01
This eSIM worked perfectly during my travels in Australia. Installation was simple, activation was instant, and the connection remained stable throughout my trip. Data speed was good for navigation and communication. Great value and very convenient for travelers.
Reviews: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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: 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/New Zealand 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-10-29
Worked great all through our Perth trip! Connection was reliable everywhere. Highly recommend.
Reviews: ANZ 5G/4G eSIM | Daily/Total Data Package | 500MB/day - total 30GB | 1-30 days | QR code
Guest User2025-12-04
The line is very stable and strong. It is very easy to install.  I go everywhere in my travel trip, i will choose e-SIM with the trip.
Reviews: Australia | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Guest User2025-12-17
With an eSIM in my smartwatch, I can go for a run without my phone and still receive calls, which is very convenient.
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.