Portable & Freestanding Infrared Heaters

Every heater in this collection is a plug-in infrared heater that connects directly to a standard Australian 240V power outlet. No wall installation. No electrician required. Simply place it, plug it in, and move it wherever warmth is needed, from a home office desk to a bedroom corner to a rental property lounge room.

Thermisia's range of portable infrared heaters covers 90W personal desktop units through to 660W smart freestanding panels, giving renters, homeowners, and small business owners in Australia flexible heating that follows them rather than being fixed to a wall.

All products in this collection comply with Australian Standards. Each unit ships with an AU/NZ plug fitted and is backed by Thermisia's 2–3-year warranty, depending on the model.

Freestanding Infrared Panel Heaters — What's in This Collection

This collection includes a range of models covering a wattage range of 90W to 660W, suited to personal workspaces through to medium-sized living rooms:

• 90W Personal Desktop Heater — a compact plug-in infrared heater for desks, study nooks, and bedside tables
  
  
• 170W Personal Under-Desk Heater — designed for office workers and home desks; warms your lower body directly without heating the whole room
  
  
• 90W Bathroom Mould Control Heater (IPX4-rated) — suitable for wet and humid environments; also available as a wall-mounted unit
  
  
• 430W & 660W Smart 5HL Series Freestanding Panel — a high-output mobile room heater with built-in WiFi control, suited to lounge rooms, studies, and open plan areas.
  
  
• 580W Smart A Series Freestanding Panel — WiFi and app-enabled freestanding infrared panel heater with remote scheduling

Optional wheel-feet accessories for A and F Series panels are available separately, converting them into fully mobile room heaters at any time.

Why Choose a Portable Infrared Heater?

Standard fan heaters circulate hot air, which rises to the ceiling and escapes through gaps, leaving cold spots at floor level. A portable infrared heater works differently: it emits long-wave far infrared radiation that is absorbed directly by people, furniture, and surfaces, the same mechanism as sunlight warmth on a cold day. To understand how this process works, see how far infrared heating works.

The result is warmth that feels immediate and stays at body level, even in draughty spaces. Because infrared heaters don't move air, they produce no noise, no fumes, and don't stir up dust or allergens, a meaningful benefit for households with asthma sufferers or pets.

These portable infrared heaters, Australia-wide, are commonly used in:

• Home offices and shared workspaces where one person needs personal warmth
• Rental properties and apartments where wall installation isn't permitted
• Bedroom heating where silent operation is essential
• Granny flats, studios, and consultation rooms
• Airbnb and short-stay properties requiring flexible heating setups
  

For a full breakdown of suitable spaces, visit our guide to where to use FIR heaters 

Built for Australian Conditions for Safety, Compliance & Warranty

Every portable and freestanding heater in this collection is

• Designed for use with Australian 240V/50Hz power and supplied with an Australian plug.
• SAA compliant for non-WiFi A Series and F Series panels (including 90W desktop, 90W bathroom, and 170W under-desk models). WiFi-enabled versions are not SAA certified, though they are still suitable for use in Australia
• Equipped with overheat protection and tip-over cut-off where applicable
• Backed by a 2-3 year warranty depending on the model
• Free of moving parts - silent operation, low maintenance

WiFi-enabled models (5HL and A Series) are compatible with the SmartLife app, supporting scheduled heating, remote on/off, and temperature programming from any device.

Thermisia is an Australian-based supplier. All heaters in this collection ship from within Australia. For questions about which model suits your space, visit our frequently asked questions page, or contact our team directly.

All models ship from within Australia. If you need a permanently installed solution instead, explore our wall-mounted infrared panel heaters or our full far-infrared heating products range.