Does it cover Sydney's ferries and trains?

It works right across Sydney's Opal transport network - trains, light rail and ferries. Coverage is strong over the harbour, though it can briefly dip mid-crossing near North Head, so download your route beforehand.

How much data do I need for a few days in Sydney?

For maps, rideshares, social posts and the odd video call, most travellers find 1GB comfortable for two to three days. If you're streaming or hotspotting a laptop, size up - the same plan works Australia-wide.

Sydney eSIM.

Stay connected from Bondi's surf to the Opera House sails across Sydney Harbour.

from £1.53/day · unlimited dataAll of Australia →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days£8.12£0.81/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip£8.12

Every plan: QR by email in minutes · data-only, keep your number · days start on first connection · top up anytime · the total shown is the whole bill. What's included →

Good to know in Sydney

Sydney's harbour ferries are the best-value sightseeing in town. Signal can dip briefly mid-harbour near the Heads, so load your Opal top-up or maps before boarding the Manly service.

Does an eSIM work in Sydney?

Yes — the Australia eSIM works in Sydney wherever its partner networks have signal. 5G is strong across the CBD, airport, eastern beaches and North Shore, but signal dips briefly mid-harbour near the Heads, in some rail tunnels and out in Royal National Park bushland.

Your guide to Sydney

Sydney eSIM: your local data guide.

From catching the Manly ferry across the harbour to walking the Bondi to Coogee coastal path, a Sydney eSIM keeps you online the moment you land. You'll want live maps for the sprawling Opal rail network, ride-hailing from Circular Quay, and instant photo uploads from the Opera House forecourt.

One eSIM for Sydney and all of Australia. It's the national Australia eSIM — from £1.53/day with unlimited data, working the same in Sydney as it does the moment you leave it.

Landing at Sydney Kingsford Smith Airport (SYD)?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

Sydney eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

£1.01

£3.04

—

5 days1GB

£0.60

£3.04

−40%

7 days1GB

£0.43

£3.04

−57%

10 days3GBPopular

£0.81

£8.12

−20%

15 days3GB

£0.54

£8.12

−46%

30 days3GB

£0.27

£8.12

−73%

Unlimited plans7 days £22.34·15 days £30.47·30 days £45.71

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

On the ground

Where you'll lean on data in Sydney.

Circular Quay

Pull up live ferry departures to Manly, Taronga and Watsons Bay while you navigate the buzzing waterfront on maps.

Bondi Beach

Stream the surf report, share reels from the coastal walk, and hail a rideshare back to the CBD when you're done.

The Rocks

Look up weekend market stalls, historic pub reviews and self-guided heritage walks beneath the Harbour Bridge.

Darling Harbour

Book aquarium tickets, find harbourside dining and check IMAX or museum session times as you wander.

The practical bit

Getting around Sydney on your eSIM.

Apps you'll want online in Sydney

Opal Travel— Plan trips and top up your Opal card across Sydney's trains, buses and harbour ferries; needs data for live times.
Uber— Book rides from Circular Quay, the airport or Bondi with live driver tracking and fares updating over mobile data.
DiDi— A cheaper ride-hailing rival widely used in Sydney; needs data to book and follow your driver.
Google Maps— Live train, ferry and walking directions plus Opal disruptions; download offline maps for harbour dead spots.

How long to stay in Sydney

Most visitors spend three to four days in Sydney, enough for the harbour, Bondi and the coastal walk, plus a day trip out to the Blue Mountains.

How much data for Sydney

For a few days of maps, rideshares, ferry timetables and social posts, around 3-5GB suits most Sydney trips comfortably; drop to 1GB if you travel light, or go Unlimited to stream and hotspot.

Coverage in Sydney

5G is strong across the CBD, airport, eastern beaches and North Shore, but signal dips briefly mid-harbour near the Heads, in some rail tunnels and out in Royal National Park bushland.

Where you're headed

Discover Sydney.

Sydney, Australia — skyline and landmarks · stay connected with a Sydney eSIM from My Holiday SIM

Sydney, Australia — streets and everyday scenes · stay connected with a Sydney eSIM from My Holiday SIM

Sydney, Australia — sights worth exploring · stay connected with a Sydney eSIM from My Holiday SIM

Sydney, Australia — a travel moment · stay connected with a Sydney eSIM from My Holiday SIM

The short version.

A travel eSIM is data only. It sits next to your home SIM, so your number, texts and WhatsApp carry on as normal. Pick unlimited, priced per day, or a fixed bundle of GB if it's mostly maps and messages. Install it on Wi-Fi before you fly — the days only start once it first connects in Sydney, and it finds a partner network on its own.

Coverage in Australia.

5G in supported areas on compatible devices; 4G more widely available

Connected · 5G

Telstra
Optus
Vodafone

Before you fly

Sydney eSIM questions, answered.

Yes. Install and activate before you fly, and your data connects to a local network the moment you switch off aeroplane mode at Kingsford Smith (SYD) - handy for ordering a rideshare or checking your train into the CBD.