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Top picks for Sydney Wi-Fi & SIM cards

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 EUR 0.10 per person, with an average total of EUR 3.71. Choose the option that suits your plan.

With 18.876k 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 11.141k 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.

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22 results for Sydney Wi-Fi & SIM cards

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Shared car tours (70)Tour with private driver (4)Travel photography (4)Boat experiences (38)Yachts & sailboats (35)Local cuisine (11)Food & drink (11)Food & drink (11)Aerial tours (13)Parachuting (11)Extreme sports (11)Helicopter rides (4)Cultural experiences (11)Hot air balloon rides (6)Boat tickets (3)Shuttle bus (1)Travel extras (1)City pass (2)Visas (2)Equipment rental (1)

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Reviews/Trip Moments

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Reviews: Australia/New Zealand | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-12-06
I set it up before departure according to the manual, turned off the main Japanese network before boarding the flight, and then simply turned on the purchased SIM card when I arrived at the local airport. The connection was flawless. The experience was just as smooth and seamless as when using it domestically. The speed was so smooth that I couldn't tell if it was fast or slow. There were no issues with the coverage area, even when I went out to the suburbs, and I frequently used Google Maps at times, but there were no problems.
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Reviews: New Zealand | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-12-13
Good experience in purchasing and installing the esim. Hassle free and quite straightforward. Coverage is spotting in parts of NZ, but suspect that is the main infrastructure and not related to this particular esim brand.
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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
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Reviews: New Zealand 5G eSIM | Supports ChatGPT & TikTok | 1–30 Days | Instant QR
Guest User2025-12-30
This E-Sim connected with ONE network in NZ. Signal is not bad but in such area of mountain or on the road at south island was not so good. But overall is OK with the performances of network
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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!
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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.

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