Ceramic Heater vs Infrared Heater: Which Is Better?

How each one works

A ceramic heater warms ceramic plates and uses a fan to push warm air around the room. An infrared heater sends out radiant heat, like the sun, which warms whatever it reaches directly, without heating much of the air.

Ceramic heater vs infrared heater: which is better?

Side by side

Warm-up: both feel warm quickly
Whole-room warmth: ceramic is better
Spot heating in draughty spaces: infrared is better
Noise: infrared is silent; ceramic has a soft fan hum
Glow: many infrared heaters glow brightly; ceramic is subtle
Size: both come in compact models

RapidHeat: 400W/800W ceramic heater

Thermostat, remote and timer · 30-day money-back guarantee

See bundles & prices

Running costs

Running cost depends on wattage, not type. A 400W or 800W heater of either kind uses the same electricity per hour. What matters is how well it suits your room, so you don't need to run it longer than necessary.

Which should you choose?

Choose ceramic if you want a closed room like a bedroom, office or living room to feel warm all over. Choose infrared if you want to warm yourself in a space you can't keep warm, like a workshop or porch.

Why RapidHeat fits

Plugs straight into a wall outlet, so there's nothing to install
Ceramic heating with 400W and 800W modes
Digital thermostat, remote control and timer
Quiet at around 45 dB
Overheat protection and automatic shut-off
Suits rooms up to about 250 sq ft (≈23 m²)

How many heaters for your room?

A rough guide for topping up a home that has some heating. Cold, high-ceilinged or poorly insulated rooms may need more.

Room size	Typical room	RapidHeat units
Up to 250 sq ft (≈23 m²)	Bedroom, office, small living room	1
Up to 500 sq ft (≈46 m²)	Living room, large bedroom	2
Up to 750 sq ft (≈70 m²)	Open-plan or draughty room	3
Larger spaces	Alongside your main heating	4

What it costs to run

Maximum cost at full power, for common electricity prices per kWh in your own currency. With the thermostat cycling off once the room is warm, real costs are often lower. Try the energy cost calculator with your exact price.

Price per kWh	Low 400W / hour	High 800W / hour	High, 4 h a day / month
0.15	0.06	0.12	14.40
0.25	0.10	0.20	24.00
0.35	0.14	0.28	33.60

Who RapidHeat is not for

We'd rather you buy the right heater than return the wrong one. RapidHeat isn't the best choice for:

Heating a whole house or open-plan floor on its own
Large rooms over about 250 sq ft (≈23 m²) with just one unit (use two or more)
Bathrooms or anywhere it could get splashed with water
People who want silent, fan-free heat (try an oil-filled radiator)

Common questions

Are infrared heaters cheaper to run than ceramic?

Not by type alone. Running cost depends on the wattage and how long it runs.

Which is safer, ceramic or infrared?

Both are safe when used correctly. Look for overheat protection, auto shut-off and use a wall outlet.

Is it noisy?

RapidHeat runs at around 45 dB, which is roughly as loud as a quiet library or a soft hum. Most people can sleep or take calls next to it.

What size room will one RapidHeat heat?

One unit suits rooms up to about 250 sq ft (≈23 m²), such as a bedroom, home office or small living area. For bigger or draughty rooms, use two or more units in different parts of the room.

What if it doesn't work for me?

Every order from the official store comes with a 30-day money-back guarantee. Contact support and we'll walk you through the return.

Ceramic heater vs infrared heater: which is better?