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The best IoT SIM for Australia

Elevate your connectivity in Australia with resilient, cost-effective, multi-network data coverage for IoT and M2M devices. Seamlessly connect to 650+ networks including Telstra and Optus, on a single SIM card.

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About

Start in Australia, expand globally

Telnyx's new packet gateway in Australia ensures high-quality, low-latency data connectivity for devices.

Connect to the best networks in Australia or deploy SIMs abroad and automatically connect to local operators, no roaming fees!

All Telnyx SIMs are eUICC enabled and are available as triple-size plastic SIM cards, eSIM chips (embedded MFF2) and over-the-air eSIMs.

Features

Connect your devices on your terms

Discover the Telnyx advantage: multi-network access to top carriers and local networks in Australia, global expansion without roaming fees, and comprehensive control with our unified IoT platform.

  • Multi-carrier SIM

    Use one SIM card to connect your devices to over 650 4G (LTE), 3G, 2G and LTE-M networks in over 180 countries—including Telstra and Optus in Australia. See the Telnyx Network to explore our global coverage.

  • Automatic Best-Network Access

    Telnyx SIMs automatically provide access to the best available network, providing a seamless connectivity experience with built-in redundancy for maximum uptime.

  • Pay-as-you-go pricing

    Activate SIMs as needed and only pay for the data your devices actually consume, with flexible management for low-usage and inactive SIMs.

  • Data limits, alerts, & reporting

    Set custom thresholds for alerts & limits across one SIM card or a group of SIM cards. Export bespoke reports with in-depth usage data, network registrations, device locations and more.

  • Private LTE networks

    Connect devices directly to your corporate network with Private Wireless Gateways to avoid the dangers and inefficiencies of the public internet.

  • Public static IP

    Map public IP addresses to your SIMs so you can connect to your devices from other places on the internet, expanding their usability and making it easier to scale your IoT solution.

BENEFITS

Start in Australia, expand globally

Connect to the best networks in Australia, or deploy SIMs abroad and automatically connect to local operators with no roaming fees.

650+

4G (LTE), 3G, 2G & LTE-M networks

Future-proof your IoT devices

With over-the-air updates and remote provisioning, Telnyx ensures your devices stay future-ready. Telnyx SIMs are eUICC enabled and available in all standard form factors.

1

EUICC SIM card

HOW IT WORKS
Talk with an expert
CUSTOMER STORIES

Read how our customers power up with Telnyx IoT

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COSMO

Telnyx IoT SIM cards provide reliable connectivity for COSMO kid's smartwatches.

READ CASE STUDY
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BEST Canada Energy

BEST Canada Energy leverages Telnyx IoT to optimize energy usage for small businesses.

READ CASE STUDY
Event music and sound control

Clair Global

Clair Global uses Telnyx IoT SIM cards to streamline global event management.

READ CASE STUDY
Resources

Start building

Our code is your code.

curl -X PATCH \
  --header "Content-Type: application/json" \
  --header "Accept: application/json" \
  --header "Authorization: Bearer YOUR_API_KEY" \
  --data '{"tags": ["region_7", "int_cards"]}' \
  https://api.telnyx.com/v2/sim_cards/6a09cdc3-8948-47f0-aa62-74ac943d6c58

  • Documentation

    Explore tutorials to activate and configure IoT SIM cards on Raspberry Pi, PepWave and other popular devices. Or, browse our in-depth API reference.

    Explore docs

  • Create a private LTE network with Telnyx Wireless

    Learn why private LTE networks are essential for secure IoT, and find out how to build one with Private Wireless Gateways and IoT SIM Cards.

    Read article

  • Understanding eUICC and eSIM

    Learn about the similarities and differences between eUICC and eSIM, and how they can benefit your IoT and mobile devices.

    Read article
Pricing

Only pay for what you use

Say goodbye to minimum order quantities and monthly data usage lock-ins. Pay as you go, for what you need and nothing more.

Data starting at:

$0.0125

Per MB
See Pricing
SOLUTIONS

Futureproof your IoT deployments

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IoT Gateways & Routers

Maximize control of your IoT Gateways and Routers

Learn more
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Fleet Management

Seamless global IoT fleet tracking made simple

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Smart Agriculture

Ensure agricultural IoT devices stay connected even in remote areas

Learn more
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Business Travel with eSIM

Empower your business and employees with seamless, global connectivity with Telnyx eSIM solutions.

Learn more

FAQ

Telnyx multi-network SIMs intelligently connect to the best available network in Australia. If a network has an outage, Telnyx SIMs automatically fail over to the best available network for always-on connectivity.

Telnyx multi-network SIMs intelligently connect to the best available network in Australia. If a network has an outage, Telnyx SIMs automatically fail over to the best available network for always-on connectivity.

Sign up and start building.

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