Explore Sydney

Must-do activities in Sydney 2025
Show more
Search attractions or local attractions & tours

Stay connected in Sydney

Various Sydney eSIM options with easy renewals and hotspot access. Your essential travel companion.

View all Stay connected in Sydney
  • Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

    Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

    Renewable
    Hotspot capable
    4.5/5
    Satisfactory· 5.2k reviews· 69.9k booked
    From
  • Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

    Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 2.8k reviews· 30.3k booked
    From
  • Asia 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

    Asia 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 953 reviews· 15.4k booked
    5% off
    NZD 1.52From
  • Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

    Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 156 reviews· 2.8k booked
    12% off
    NZD 2.23From
  • Australia eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural day Billing | QR code

    Australia eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural day Billing | QR code

    Hotspot capable
    4.3/5
    Good· 198 reviews· 5.6k booked
    20% off
    NZD 1.18From
  • Australia | 5G eSIM | High-Speed ​​Data | Daily Pass / Total Data Package | 1-30 Days | Natural day | Quick Installation | QR Code

    Australia | 5G eSIM | High-Speed ​​Data | Daily Pass / Total Data Package | 1-30 Days | Natural day | Quick Installation | QR Code

    Hotspot capable
    4.7/5
    Great· 87 reviews· 1.6k booked
    From
  • Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code

    Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code

    Includes SMS messages
    Phone calls supported
    Hotspot capable
    4.8/5
    Great· 4 reviews· 231 booked
    5% off
    NZD 48.59From
  • Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

    Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

    Hotspot capable
    4.3/5
    Good· 175 reviews· 3k booked
    From

Frequently asked questions about 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 User2025-09-24
Coming to Japan alone is comfortable. No need to worry about communication. The signal is good, no cuts. Plus, you can watch many series. Calling the hotel, the signal is good. It's very good. Normally, I use roaming, so the internet runs out very quickly.
Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-10-28
Wasn't able to connect in China. Not sure what the reason was. Also it requires connecting to activate in the desired country.
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 User2025-10-18
Good signal coverage, disconnected once but after reinstall it works again. Prompt reply from customer service
Reviews: Australia eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural day Billing | QR code
Guest User2025-10-26
Surprised how convenient it is to install this eSIM. You don’t have to scan the QR to activate it. You can just need to press install and internet is working already. Signal is working properly to all the places I go.
Reviews: Australia | 5G eSIM | High-Speed ​​Data | Daily Pass / Total Data Package | 1-30 Days | Natural day | Quick Installation | QR Code
Guest User2025-09-08
Overall, Trip.com's eSIM is very convenient to use in Gladstone, especially for short-term travelers who don't want to swap physical SIM cards. If you're traveling to the rural areas surrounding Gladstone, it's recommended to check coverage along your route or choose a carrier with wider coverage like Telstra. I'll definitely use Trip.com again for my next trip; it saves both time and effort!