The RADI8 90W desktop infrared heater brings localised radiant warmth to your workspace. Its compact, freestanding design provides a personal heating option for suitable desks and work surfaces.
A graphene-carbon heating element and an infrared ceramic-coated surface deliver radiant warmth towards people and objects within reach of the panel.
A rotary control with three selectable power levels lets you choose 30%, 60% or 100% power. A built-in temperature sensor cycles the heating at preset thresholds, while overheat protection provides additional operational safety.
Measuring 603 × 203 × 17mm and weighing 1.2kg, the slim panel stands in a tilted position using its included rear support rod. Its 1.9-metre power cable offers flexibility when planning its position near a suitable mains socket.
Personal Warmth at Desk Level
This compact heater provides supplementary warmth around a seated workspace, making it a practical option for suitable home-office desks and workplace settings.
The warmth experienced depends on the panel's position, your distance from it and the surrounding conditions. Choose a location that meets the positioning and clearance requirements in the supplied instructions.
Graphene-Carbon Infrared Heating
The panel combines a graphene-carbon heating element with an infrared ceramic-coated surface to deliver far infrared radiant heat.
Its maximum rated heating power is 90W, providing a low-wattage option for localised personal heating.
Three-Level Rotary Control
The rotary knob provides OFF and three selectable heating levels:
Level 1: 30% power
Level 2: 60% power
Level 3: 100% power
A built-in temperature sensor cycles the heating at the preset threshold for the selected level. A red indicator light remains illuminated whenever a heating level is selected and switches off when the knob is set to OFF.
Keep the temperature sensor uncovered and protect it from damage during positioning and use.
Freestanding Desktop Design
The included rear support rod holds the panel in its intended tilted standing position. The slim 603 × 203 × 17mm body provides a compact heating format for a suitable desktop.
Fit the support rod into the threaded fitting on the back of the panel. Position the heater securely on a suitable, stable surface, away from edges and locations where it could be knocked over.
This model is designed for freestanding desktop use only. It must not be mounted beneath a desk or fixed to a wall or ceiling.
Overheat Protection and Hot Surfaces
The heater incorporates overheat protection. Its heating surface can reach temperatures of up to 125°C during operation.
Avoid touching the heating surface during use. Keep the heater uncovered and maintain the safety clearances specified in the supplied instructions, keeping papers, clothing, cables and other objects clear of hot surfaces.
Switch off, unplug and allow the heater to cool completely before moving or cleaning it.
Slim Construction
The panel features an aluminium frame, an infrared ceramic-coated heating surface and a clad-steel rear panel. It weighs 1.2kg.
Its 1.9-metre power cable should be routed securely, clear of the heated surface and moving desk components.
3-Year RADI8 Warranty
The RADI8 90W desktop graphene infrared heater is backed by a 3-year RADI8 warranty.
Choosing Personal or Whole-Room Heating
This 90W model is designed for localised, supplementary warmth. Whole-room heating should be sized separately according to the room's heat loss.
Use our
Infrared Heating Wattage Calculator
to estimate your room's heating requirement, or contact our team for help choosing a suitable heating arrangement.
Product information
Specifications
Wattage
90W
Dimensions(mm)
603 x 203 x 17
Weight
1.2kg
Heating Element
Graphene carbon
Heating Method
Far infrared
Surface Material
Infrared ceramic coating
Back Material
Clad steel sheet
Frame
Aluminium
Voltage
220-240V/50Hz
Surface Temperature
Up to 125°C
Cable Length
1.9m
Control
Rotary knob with OFF and three power levels
Power Levels
30%, 60%, 100%
Temperature Sensor
Yes
Overheat Protection
Yes
Recommended Positioning
Freestanding on a suitable desktop only
Included Accessories
Rear support rod
Warranty
3 years
Delivery & Returns
Mainland UK Delivery
Orders are normally dispatched on a next working day delivery service once your order is ready to leave us.
Non-Mainland UK
Deliveries to non-mainland UK locations typically take 3–5 working days.
International Delivery
For Ireland and international orders, please contact our team for delivery options and shipping costs.
30-Day Returns
Changed your mind? Eligible products can be returned within 30 days in accordance with our Returns Policy
The RADI8 90W desktop infrared heater is designed for freestanding use on a suitable desk or work surface. It must not be mounted beneath a desk or fixed to a wall or ceiling.
Fitting the support rod
Fit the included rear support rod into the threaded fitting on the back of the panel, following the supplied assembly instructions. The rod holds the heater in its intended tilted standing position.
Place the heater securely on a stable, level surface, away from edges and locations where it could be knocked over. The panel measures 603 × 203 × 17mm and weighs 1.2kg.
Positioning and clearances
Maintain the safety clearances specified in the supplied instructions. Keep papers, clothing, cables and other objects clear of the heating surface.
Position the heater to prevent accidental contact during normal desk use. Keep the temperature sensor uncovered and protect it from damage.
Power connection and controls
Connect the heater to a suitable 220–240V / 50Hz mains socket. Route the 1.9-metre cable securely, keeping it clear of hot surfaces and moving desk components.
The rotary knob provides OFF and three power levels: 30%, 60% and 100%. The built-in temperature sensor cycles the heating at preset thresholds.
Hot surfaces and safe use
The heating surface can reach up to 125°C. Avoid touching it during operation and keep the heater uncovered.
Switch off, unplug and allow the heater to cool completely before moving or cleaning it.
Cleaning and maintenance
Clean with a soft, slightly damp cloth and dry afterwards. Do not immerse the heater, spray it with water or allow moisture into its electrical components.
Do not use abrasive cleaners or solvents. Stop using the heater if the cable, plug or unit is damaged.
RADI8 PERSONAL HEATING
Designed around
your workspace.
Personal infrared warmth for your desktop, with three power
levels and an included standing support. Designed for localised
comfort while you work, with a 3-year RADI8 warranty.
Targeted Personal Warmth
Radiant warmth around your seated workspace,
designed for personal comfort rather than whole-room heating.
Graphene Infrared Heating
A graphene-carbon element and ceramic-coated surface
deliver far infrared warmth towards people and nearby objects.
Three Power Levels
Choose 30%, 60% or 100% power using the rotary knob,
with a separate OFF position.
Built-In Temperature Sensor
Heating cycles at preset temperature thresholds
for the selected level. Keep the sensor uncovered during use.
Overheat Protection
Built-in overheat protection provides additional safety.
Surfaces become hot, so keep the heater uncovered and avoid contact.
Desktop Support Included
The rear support rod holds the heater in its tilted
standing position. Freestanding desktop use only.
Compare personal heaters
Which desk heater suits you?
Choose according to where you want the warmth and how you want
to position the heater. Both models provide supplementary personal
heating around a seated workspace.
Desktop use
90W Desktop Infrared Heater
A compact panel for personal warmth at desk level,
standing in a tilted position on its included rear support rod.
Positioning
Freestanding on a suitable desktop only
Included support
Rear support rod
Rated power
90W, with 30%, 60% and 100% settings
Panel size
603 × 203 × 17mm
Warranty
3 years
You’re viewing this heater
Under-desk or upright use
210W Under Table Infrared Heater
Targeted warmth for your legs and feet, with a choice
of under-desk mounting or upright positioning on its included feet.
Positioning
Beneath a suitable wooden desk, heating surface facing down,
or upright on its feet
Both heaters have hot surfaces during use. Follow the supplied
instructions for positioning and safety clearances. The 90W model
must not be mounted beneath a desk or fixed to a wall or ceiling.
UNDERSTANDING INFRARED
How does infrared heating work?
Infrared heating works differently from conventional
convection heating. Rather than relying primarily on warming
and circulating the air, infrared transfers radiant heat
directly to people and surfaces within the room.
These surfaces absorb the radiant energy and gradually release
warmth back into the space, helping create a comfortable and
consistent heating environment.
With no fans or forced-air circulation, infrared heaters operate
silently while delivering comfortable radiant warmth into the space.
We deliver infrared heating products across Europe and selected worldwide
destinations, with fully tracked international shipping available.
European & Worldwide Delivery
FedEx Tracked Delivery
Residential & Commercial
International Support
NEED SOME HELP?
Expert guidance. Real people, real advice.
Choosing the right infrared heating solution is about more than
wattage alone. Our team can help you work out the right products,
output and control setup for your space.
Already know your room dimensions? Use our free Wattage Calculator
for an instant starting point.
UK SpecialistsDedicated infrared heating expertise
10+ YearsExperience helping customers find the right solution
PERSONAL HEATING QUESTIONS
FREQUENTLY ASKED QUESTIONS.
Straightforward answers about positioning your heater,
using its controls and adding personal warmth to your workspace.
01
How can I position this heater, and what supports are included?
The 90W heater is for freestanding desktop use only. Its included rear support rod holds the panel in a tilted standing position on a suitable, stable desk or work surface. It must not be mounted beneath a desk or fixed to a wall or ceiling. Follow the supplied positioning and clearance instructions.
02
Do I need an electrician to use this heater?
No electrical installation is required for normal desktop use. Fit the included support rod, position the heater according to its instructions and connect it to a suitable 220–240V mains socket. Keep its cable clear of hot surfaces and moving desk components.
03
Will this heater heat my whole room?
No. This model is designed for supplementary, localised warmth around a seated workspace. The warmth you experience depends on its position, your distance from it and the surrounding conditions. Choose a separately sized heating system if you need to heat an entire room.
04
How do the three heating levels work?
The rotary knob provides OFF and three selectable power levels: 30%, 60% and 100%. A built-in temperature sensor cycles the heating at preset thresholds for the selected level. These are power settings rather than a user-selectable room temperature. The red indicator remains illuminated whenever a heating level is selected, even while the heating cycles. Keep the temperature sensor uncovered.
05
Does the heating surface become hot?
Yes. The heating surface can reach up to 125°C during use. Avoid touching it, keep the heater uncovered and maintain the safety clearances in the supplied instructions. Keep papers, clothing and cables clear of hot surfaces. Switch off, unplug and allow the heater to cool completely before moving or cleaning it. Built-in overheat protection provides additional safety but does not make the heating surface safe to touch.
06
How much electricity does this heater use?
At its rated 90W output, one hour of continuous heating uses approximately 0.09kWh of electricity. Multiply 0.09 by your electricity price per kWh to estimate the cost of that hour. Actual consumption depends on the selected power level, heating cycles and how long the heater operates.
07
What warranty is included?
The RADI8 90W desktop infrared heater comes with a 3-year RADI8 warranty. Keep your proof of purchase and follow the supplied operating and care instructions. Contact our team if you need help with a warranty enquiry.
