Modems

Match the Modem to Your Internet Service

The right modem depends less on brand and more on how your internet reaches you. A fixed-line NBN service, a SIM-based home broadband plan and a travel data plan each call for a different device, so start with your service and work back to the hardware.

Explore Related Networking

• Networking: Return to all laptops-computers/networking">networking equipment.
• Routers and mesh: Already have a modem? Add a router or mesh system for wider Wi-Fi.
• 5G home broadband: Browse 5G CPE modems for SIM-based home internet.
• 4G home broadband: See 4G/LTE CPE modems.

Features to Compare in Modems

• Connection type: VDSL2 and ADSL2+ models suit copper-based services, while 4G and 5G models use a SIM. Check the supported types on each listing.
• Built-in Wi-Fi: Many modems double as routers. Wi-Fi 5, Wi-Fi 6 and newer standards appear across models.
• Form factor: Choose between desktop modem routers, USB modems and battery-powered pocket hotspots.
• Band support: For 4G and 5G modems, network band support varies by model.
• Carrier lock: Several Optus and Telstra devices are marked as locked; others are listed as unlocked.
• Extras: VoIP phone ports, Ethernet ports and USB ports vary by model.

How to Choose a Modem

1. Find your NBN technology (FTTP, FTTC, HFC, FTTN or Fixed Wireless). FTTN and some FTTC services may need a VDSL2 modem, while FTTP and HFC typically connect through an NBN box; confirm with your provider.
2. For mobile broadband, check band compatibility with your Australian carrier and coverage at your address.
3. Check whether a device is locked to a carrier.
4. Read the condition notes, as some items are refurbished or sold in a damaged box.

Modems here come from brands such as Optus, Telstra, Huawei, Asus, D-Link, Netgear, Nokia, Tenda and TP-Link.

Why Buy From Mobileciti?

• Australian owned and operated: Based in Lidcombe, NSW, with a local support team.
• Competitive local pricing: Pricing set for the Australian market.
• Free standard delivery on eligible orders: Across Australia on orders over $100, subject to eligibility.
• Secure Click & Collect: Identity-verified pickup from the Sydney warehouse.
• Phone and email support: Talk to an Australian team about your order.

Modems FAQs

Is ADSL still used in Australia?

ADSL services have largely been replaced by the NBN. Many modem routers still list ADSL2+ alongside VDSL2 support, so check the supported connection types for your service.

Do I need a modem for NBN FTTP or HFC?

These services usually connect through an NBN connection box, so a router may be all you need. Confirm the requirements with your provider.

What is the difference between a USB modem and pocket Wi-Fi?

A USB modem plugs into a computer or compatible router, while pocket Wi-Fi has its own battery and shares a connection over Wi-Fi.

Will a locked modem work with my SIM?

A device locked to Optus or Telstra may only work on that network. Check the listing for lock status before buying.

Can a 4G or 5G modem replace my fixed line?

It can for some households, depending on coverage at your address, your carrier and your plan. Check band support and coverage first.