Does it cover the Swan Valley and Margaret River?

It does - this is a national Australia plan. Expect good coverage through the Swan Valley wineries near Perth; further south around Margaret River it's solid in towns and patchier on the karri-forest back roads.

Is data reliable given how remote Perth is?

Very - metro Perth, Fremantle and the beaches all have strong city coverage despite the isolation. It's only on long drives into the outback or up the coast that signal drops between towns, as anywhere in Australia.

Perth eSIM.

Name: Perth travel eSIM
Brand: My Holiday SIM

Meet the quokkas on Rottnest Island and watch Cottesloe sunsets in Perth.

from $3.16/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$5.75$0.57/day

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

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$5.75

Good to know in Perth

Perth is one of the most isolated cities on earth and runs on Australian Western Standard Time - two to three hours behind the east coast. Let your phone auto-set the zone so flight and tour bookings don't drift.

Two simple ways to buy

Perth eSIM plans: unlimited, or by the GB.

Every Perth eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Perth — you can always top up or switch on your next trip.

Traveller streaming and browsing freely on an unlimited-data travel eSIM

Unlimited plans

High-speed data, nothing to count

Priced per day — the longer you stay, the better the daily rate. Ideal for streaming, hotspot and longer trips where you'd rather not watch a data meter. A fair-use policy keeps speeds fast for everyone; see each plan for the detail.

Best for streaming, video calls & hotspot
Great for longer or open-ended trips
One price per day — no GB anxiety

By-the-GB plans

3GB10GB20GB

A set bundle, brilliant value

A fixed data allowance (say 3 GB or 10 GB) valid for your travel days. The best-value pick for lighter trips built around maps, messaging and a bit of browsing. Running low? Top up in a couple of taps — nothing to reinstall.

Best value for lighter, shorter trips
Clear allowance — pay only for what you need
Top up any time from your phone

Compare plans →Not every destination has both types — the picker shows what's available where you're headed.

Plan your data

How much data do you need in Perth?

A rough, honest guide to sizing your Perth eSIM so you're not guessing. Most travellers in Perth are comfortable on 3–5 GB a week — heavy streamers just go Unlimited.

Traveller checking maps and messages on her phone using a My Holiday SIM eSIM

Not sure? Start with a 5 GB plan — you can top up in seconds if you run low.

Light

~1 GB / week

Maps, messaging & email

Google Maps, WhatsApp, email and the odd search. Plenty for a city break where you mostly need directions.

Suits 1–3 GB plans

Balanced

3–5 GB / week

Everyday holiday use

Everything above plus social scrolling, music, cloud photo backups and a little video. Where most travellers land.

Suits 5–10 GB plans

Perth eSIM: your local data guide.

Sunny, isolated Perth pairs Indian Ocean beaches with the historic port of Fremantle and quokka selfies on Rottnest Island. A Perth eSIM keeps your ferry bookings, Cottesloe sunset snaps and Swan Valley wine-tour maps loading - reassuring in one of the world's most remote cities.

One eSIM for Perth and all of Australia. It's the national Australia eSIM — from $3.16/day with unlimited data, working the same in Perth as it does the moment you leave it.

Landing at Perth Airport (PER)?

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

Perth eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$0.67

$2.00

—

5 days1GB

$0.40

$2.00

−40%

7 days1GB

$0.29

$2.00

−57%

10 days3GBPopular

$0.57

$5.75

−15%

15 days3GB

$0.38

$5.75

−43%

30 days3GB

$0.26

$7.66

−61%

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

eSIM vs the old ways in Perth

eSIM

ROAMING

AIRPORT SIM

Data allowance

Unlimited

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

Perth eSIM from $3.16/day — the whole bill, agreed before you fly.

On the ground

Where you'll lean on data in Perth.

Kings Park

Map the botanic garden trails, find the city-skyline lookouts and read up on the wildflower displays each spring.

Fremantle

Navigate the weekend markets, book a brewery tour and check the ferry timetable across to Rottnest.

Rottnest Island

Snap quokka selfies, hire bikes with an app and map the bays between snorkelling and swimming stops.

Cottesloe Beach

Time the Indian Ocean sunset, find beachfront pubs and check the surf before an evening swim.

The practical bit

Getting around Perth on your eSIM.

Apps you'll want online in Perth

Transperth— Live times, journey planning and SmartRider info for Perth's trains, buses and Swan River ferries; needs data on the go.
Uber— Widely available for airport runs, Fremantle nights and the coast; track fares and driver over mobile data.
DiDi— A cheaper ride-hailing alternative popular in Perth; needs data to book, price and follow your ride.
Google Maps— Directions across the sprawling metro and down to Fremantle; download offline maps before Rottnest and the Perth Hills.

How long to stay in Perth

Perth generally fills three to four days, covering the city and Kings Park, a Fremantle afternoon, a Swan Valley wine run and a ferry over to Rottnest Island.

How much data for Perth

A balanced 3-5GB handles maps, rideshares, transit planning and photo uploads across a typical Perth visit; light users manage on 1GB, while Unlimited suits streaming or hotspotting on longer coastal drives.

Coverage in Perth

5G is strong across the CBD, Fremantle, airport and coastal suburbs, but coverage turns patchy on Rottnest Island, up in the Perth Hills and on the long drives north or south.

Where you're headed

Discover Perth.

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

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

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

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

How to activate your Perth eSIM.

Full installation guide →

A traveller happily planning her next trip with a map and phone

Buy your plan

Choose your days — the QR code arrives by email in seconds.

A traveller installing her eSIM from the sofa in two minutes

Install at home

Scan the QR on Wi-Fi before you fly. About two minutes, no app needed.

Friends laughing together while packing for a holiday

Fly relaxed

Nothing counts down yet — your days start only at first connection.

A joyful family reunion at the airport arrivals hall

Switch on in Perth

Turn the line on when you land. Connected before baggage claim.

New to eSIM in Perth?

What is a Perth eSIM?

A Perth eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Perth data plan installs alongside your home SIM — no plastic, no tray tool, no swap. Your number and WhatsApp stay exactly where they are.

✓ 2-minute install✓ Keep your number✓ Works on phones from 2018+

How eSIM works →Check my phone

A traveller with a backpack smiling at her phone — online abroad with My Holiday SIM

Connected · 5G

Home SIM · calls & WhatsAppHoliday eSIM · unlimited data

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Peace of mind

Your Perth eSIM: data-only, zero bill shock.

Your Perth eSIM handles the internet while you travel. Your home number stays exactly where it is — no surprise roaming charges in Perth, no swapping your real SIM out.

Keep your number & WhatsApp

The eSIM is data-only and runs alongside your home SIM. Your number, iMessage and WhatsApp keep working exactly as they do at home.

No roaming bills, ever

Turn data roaming OFF on your home SIM and ON for the eSIM. You pay once, up front — no overage, no metered surprises, no bill waiting when you land home.

One thing worth knowing

Because it's data-only, the eSIM can't receive bank verification (OTP) text codes — those still go to your home number. Keep it reachable on Wi-Fi calling, or use app-based codes.

Traveller relaxed and connected on her phone, no roaming bill to worry about

Why travellers choose My Holiday SIM for Perth.

Instant eSIM deliveryQR code in your inbox seconds after checkout — even at the departure gate.

No physical SIMNothing to collect, lose or poke out with a paperclip. Your home SIM stays put.

Keep your WhatsApp numberData flows through us; WhatsApp stays on your home number. Family always reaches you.

A traveller at the departure gate, eSIM ready on her phone

eSIM ready in ~2 minutes

No bill shock, everOne clear price before you fly. Roaming charges simply can't happen.

Secure paymentsCards, Apple Pay, Google Pay, PayPal and Klarna — encrypted end to end.

Real human supportReal people — before, during and after your trip. Live chat and email, no bots. Easy top-ups too.

Coverage in Australia.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins Australia's partner networks automatically — no settings to choose, no manual network hunting. If signal drops in a remote spot, toggling Airplane Mode for a few seconds forces a fresh connection.

Telstra
Optus
Vodafone

Popular places covered

SydneyMelbourneBrisbaneGold CoastCairnsPerthAdelaideUluru

Keep data roaming ON for the eSIM line only — that's the switch travel eSIMs use, and it never adds charges on our plans.

Trusted networks, honest numbers.

No invented star ratings behind your Perth eSIM — just the numbers we actually stand behind.

Friendly globe with location pins — coverage on every continent

My Holiday SIMSTAY CONNECTED. ANYWHERE.

200+

destinations — every continent covered

regions covered by a single regional eSIM

~2 min

typical install — QR to connected

Live

chat & email support

Before you fly

Perth eSIM questions, answered.

Yes. You'll have data on the ferry from Fremantle or Perth and across most of Rottnest, so quokka selfies upload easily. Coverage can thin at the island's remote western bays, so download your cycling map first.

Your Perth eSIM glossary.

eSIMA SIM built into your phone's hardware. Plans install onto it digitally — no plastic card involved.

QR profileThe code we email you. Scanning it downloads your holiday plan onto the eSIM. One scan per device.

Data roaming (the switch)The toggle travel eSIMs use to join partner networks abroad. On our plans it never adds charges — keep it ON for the eSIM, OFF for your home SIM.

Hotspot / tetheringSharing your phone's data with laptops and tablets. Included on our plans wherever networks allow.

Top-upExtra days added to a live plan from your account. They append to the end — nothing overlaps.

First connectionThe moment your eSIM first joins a network at the destination — that's when your days start counting, not before.

Travelling wider in Australia?