Australia 1GB 7 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 4G / 5G
Validity starts on first connection at the destination
from$3.90
Australia eSIM
Distances in Australia are long, and interstate drives pass through stretches with no service at all — download offline maps before every leg.
Plans listed
11
Network
Telstra, Optus, Vodafone AU (TPG)
Technology
4G / 5G
Local currency
AUD
Picked by how you travel
Best for a short trip
Fixed
Best for heavy data
Australia Unlimited 30 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- Unlimited (FUP)
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
Validity starts on first connection at the destination
from$86.90
Best value per GB
Australia 20GB 30 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 20GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
Validity starts on first connection at the destination
from$43.90
Best unlimited option
Australia Unlimited 5 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- Unlimited (FUP)
- Validity
- 5 days
- Hotspot
- Yes
- Technology
- 4G / 5G
Validity starts on first connection at the destination
from$15.90
These picks are computed from price per GB, validity and plan features only — never from what we earn.
All Australia plans
Australia Unlimited 30 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- Unlimited (FUP)
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- Unlimited
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$86.90
Australia Unlimited 10 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- Unlimited (FUP)
- Validity
- 10 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- Unlimited
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$29.90
Australia Unlimited 5 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- Unlimited (FUP)
- Validity
- 5 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- Unlimited
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$15.90
Australia 20GB 30 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 20GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Best value per GB
Validity starts on first connection at the destination
from$43.90
Australia 2GB/day 15 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 2GB per day
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$61.90
Australia 10GB 30 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 10GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Best value per GB
Validity starts on first connection at the destination
from$22.90
Australia 1GB/day 10 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 1GB per day
- Validity
- 10 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$21.90
Australia 512MB/day 7 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 512MB per day
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$8.90
Australia 5GB 15 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 5GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$12.90
Australia 1GB 7 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Budget
Validity starts on first connection at the destination
from$3.90
Australia 3GB 15 days
Telstra / Optus / Vodafone AU (TPG)
- Data
- 3GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$8.90
How much data you actually need
About 1–2GB a day.
When you land
Sydney (SYD), Melbourne (MEL), Brisbane (BNE) and Perth (PER).
Where coverage changes
The east coast and cities are well covered; most of the outback has none.
Cities travellers ask about
- Sydney — City-wide including trains.
- Great Ocean Road — Sections have no service.
Apps to install before you fly
- Google Maps with offline areas
Networks in Australia
| Operator | Technology |
|---|---|
| Telstra | 4G / 5G |
| Optus | 4G / 5G |
| Vodafone AU (TPG) | 4G |
These are the networks operating in the country. A given plan may reach only some of them — check the network named on the plan itself.
Plan comparison
| Plan | Data | Validity | Hotspot | Sold by |
|---|---|---|---|---|
| Australia 1GB 7 days | 1GB | 7 days | Yes | eSIMonline |
| Australia 3GB 15 days | 3GB | 15 days | Yes | eSIMonline |
| Australia 5GB 15 days | 5GB | 15 days | Yes | eSIMonline |
| Australia 10GB 30 days | 10GB | 30 days | Yes | eSIMonline |
| Australia 20GB 30 days | 20GB | 30 days | Yes | eSIMonline |
| Australia 512MB/day 7 days | 512MB per day | 7 days | Yes | eSIMonline |
| Australia 1GB/day 10 days | 1GB per day | 10 days | Yes | eSIMonline |
| Australia 2GB/day 15 days | 2GB per day | 15 days | Yes | eSIMonline |
| Australia Unlimited 5 days | Unlimited (FUP) | 5 days | Yes | eSIMonline |
| Australia Unlimited 10 days | Unlimited (FUP) | 10 days | Yes | eSIMonline |
| Australia Unlimited 30 days | Unlimited (FUP) | 30 days | Yes | eSIMonline |
FAQ
When does a Australia eSIM start counting days?+
Most plans here start when the phone first connects to a network at the destination, so you can install in advance at home and switch it on after landing. Each plan page states its own rule.
Do I have to remove my home SIM?+
No. The eSIM is a second line, so you keep your home number for SMS OTP. Turn off roaming data on the home line and set the eSIM as the data line.
Related
Plan data in this build comes from a demo supplier used to exercise the system. Prices and networks are replaced with live data once a supplier API is connected.
Last updated: September 4, 2026