RapidHeat UK buying guide
What is RapidHeat?
RapidHeat is a compact plug-in ceramic fan heater that plugs straight into a UK wall socket. It has a digital display, thermostat, timer and a small remote control.
Where can I buy RapidHeat in the UK?
From the official UK website, getrapidheat.co.uk. This guide doesn't sell anything; buy links take you to that store.
How much does RapidHeat cost to run?
At the seller-stated 950 W average and an example rate of 26p per kWh, it works out at about 24.7p per hour at full power. Your own cost depends on your tariff and how often the thermostat cycles.
Will it heat a whole room?
It is designed for local, supplementary warmth in smaller spaces. The seller's room-size claims vary, so treat it as a top-up heater rather than a replacement for central heating.
Is RapidHeat legit?
It is sold through an official UK store with a stated 30-day money-back guarantee. We list what's confirmed and what's only a seller claim on our reviews-facts page.
RapidHeat reviews: the facts
Is RapidHeat a scam?
We found a working official UK store, clear product photos and a stated 30-day money-back guarantee. That isn't the same as independent testing, so read the terms before you order and pay by card for extra protection.
Are there independent RapidHeat reviews?
We haven't found independent lab tests. Treat star ratings on sales pages as seller-provided. This page lists only what can be checked.
Does RapidHeat really cost 1p per hour or 22p a day?
No heater can produce useful heat for 1p an hour at today's UK rates. Running cost depends on wattage and your tariff — see our calculator.
What wattage is RapidHeat?
The seller states an average of 950 W. We couldn't confirm the maximum rated wattage, so check the label on the unit.
Can I return RapidHeat?
The seller advertises a 30-day money-back guarantee. UK law also gives you 14 days to cancel most online orders. Check the store's returns page for the process.
Is RapidHeat the same as other plug-in heaters?
Many wall-plug ceramic heaters look similar. What matters is the wattage, safety features, warranty and who supports you after purchase.
Features and controls
How do I use the RapidHeat remote?
The remote has five buttons: power, minus, plus, Speed and Timer. Use plus and minus to set the temperature, Speed for the fan level and Timer to switch off automatically.
Does RapidHeat have a thermostat?
Yes. You set a target temperature and the heater cycles to hold it, which also helps keep running costs down.
Does RapidHeat have a timer?
Yes, there is a timer on the panel and the remote so it can switch itself off.
Can the plug rotate?
The seller shows a rotating plug so the heater stays upright in different socket positions. Check it sits flush in your socket.
Is it noisy?
It uses a fan, so expect a gentle hum. If you're sensitive to noise, warm the room before you sleep.
Running-cost calculator
How much does a plug-in heater cost per hour in the UK?
Multiply the kilowatts by your unit rate. A 950 W heater at 26p per kWh costs about 24.7p per hour at full power; a 2,000 W heater about 52p.
How much does RapidHeat cost per day?
About 99p for 4 hours a day at full power, using the seller-stated 950 W and 26p per kWh. The thermostat can lower that.
How do I find my electricity unit rate?
Check your latest bill or app for the pence per kWh. Ofgem publishes the current price cap rate if you're on a standard variable tariff.
Is a plug-in heater cheaper than central heating?
It can be cheaper to heat one small room for a short time than to run central heating for the whole house. Per unit of heat, electricity usually costs more than gas.
Does the thermostat reduce running cost?
Yes. Once the room reaches the set temperature the heater cycles off, so the real average draw is lower than the full-power figure.
Plug-in heaters explained
Are plug-in heaters any good?
For small rooms and short bursts of local warmth, yes. They aren't designed to heat a large, draughty room or a whole house.
Do plug-in wall heaters use a lot of electricity?
They use exactly their wattage when running at full power. A smaller wattage heater uses less but also gives out less heat.
Can you leave a plug-in heater on overnight?
It's safer not to leave any heater running unattended. Use the timer to switch off after you fall asleep.
Can I use a plug-in heater with an extension lead?
Plug heaters straight into a wall socket. Extension leads and adaptors can overheat with high-power appliances.
Are plug-in heaters good for renters?
They need no installation, so they suit renters who can't change the heating system.
Are plug-in heaters safe?
Are plug-in heaters safe to use?
They can be, if you choose one with overheat protection, plug it into a wall socket, keep it clear of fabrics and never leave it running unattended.
Can a plug-in heater cause a fire?
Any heater can if it's covered, placed near curtains or bedding, or plugged into an overloaded adaptor. Follow the manual and keep a clear space around it.
Is it safe to use a plug-in heater in a bathroom?
Only if the heater is specifically rated for bathroom use. Bathrooms have strict electrical rules.
Are plug-in heaters safe around children and pets?
Use caution: keep it out of reach, use a child lock if fitted, and supervise use. The outlet grille can get warm.
What safety marks should a UK heater have?
Look for a UKCA or CE mark and a UK plug. Ask the seller for documents if the marking isn't clear.
Energy-efficient heaters
What is the most energy-efficient electric heater?
All plain electric resistance heaters turn about 100% of electricity into heat. Savings come from heating less space for less time, using a thermostat and timer.
Do 1p per hour heaters exist?
Not for useful room heating at current UK prices. A 1p hour would mean under 40 watts — less than a light bulb's worth of heat.
What's the cheapest heater to run in the UK?
The one with the lowest wattage that still keeps you warm for the time you need it. Our cheapest-to-run guide compares wattages.
Is a ceramic heater more efficient than an oil radiator?
Per watt they're about equal. Ceramic fan heaters warm up faster; oil radiators hold heat longer.
Can an energy-efficient heater lower my bill?
Only if you use it instead of heating the whole home. Adding one on top of central heating will increase your bill.
Heaters for small rooms
What's the best heater for a small room?
A compact heater with a thermostat and timer, sized to the room. Fan and ceramic heaters warm small rooms quickly.
What size heater do I need for a small bedroom?
Many small bedrooms are comfortable with a heater in the 500–1,000 W range for top-up heat. Draughty or poorly insulated rooms need more.
Is a plug-in heater good for a home office?
Yes, for warming the space where you sit without heating the whole house during the day.
Can one heater heat two rooms?
Not at once. A portable heater can move with you between rooms.
Compare heater types
Which type of electric heater is cheapest to run?
At the same wattage they cost the same per hour. Choose by how you use the room: quick local warmth or steady background heat.
Fan heater vs oil-filled radiator: which is better?
Fan and ceramic heaters warm up fast and suit short use. Oil-filled radiators warm slowly but give gentle, steady heat for longer periods.
Is a halogen heater cheaper?
Halogen heaters warm you directly rather than the air, which can feel efficient for one person, but cost the same per kWh.
Should I use an electric heater instead of central heating?
For one small room for a few hours, possibly. For the whole home, gas central heating is usually cheaper per unit of heat.
Heater cost per hour
How much does a 1000 W heater cost per hour?
At 26p per kWh, a 1,000 W heater costs 26p per hour at full power.
How much does a 2 kW heater cost per hour?
At 26p per kWh, about 52p per hour at full power.
How much does a 500 W heater cost per hour?
At 26p per kWh, about 13p per hour at full power.
Why does my heater cost less than the maths says?
The thermostat switches the element off once the room is warm, so the average draw is lower than the label.
How do I work out heater cost per hour?
Watts ÷ 1,000 × your pence per kWh = pence per hour.
Cheapest heater to run
What is the cheapest heater to run per hour?
The lowest-wattage heater that keeps you comfortable. A 500 W heater costs about half as much per hour as a 1,000 W one.
Are low-wattage heaters any good?
For a person at a desk or a small room, they can be enough. For bigger rooms they'll struggle.
Is it cheaper to heat one room with an electric heater?
Often yes, for short periods, compared with heating the whole house. Check your gas and electricity rates.
Do eco or energy-saving modes save money?
Only by lowering power or running time. They don't make the heater more efficient.
Plug-in heater for a bedroom
Is it safe to sleep with a plug-in heater on?
It's safer not to. Warm the room before bed and set the timer so it switches off.
Are plug-in heaters noisy at night?
Fan heaters hum gently. If you're a light sleeper, run it before bed and switch it off.
How much does it cost to heat a bedroom for an hour?
At the seller-stated 950 W average and an example rate of 26p per kWh, it works out at about 24.7p per hour at full power. Your own cost depends on your tariff and how often the thermostat cycles.
What features matter most in a bedroom heater?
A timer, thermostat, overheat protection and a display that isn't too bright.
Ceramic heater vs oil radiator
Is a ceramic heater cheaper to run than an oil-filled radiator?
At the same wattage they cost the same per hour. The difference is how they deliver heat.
Which warms a room faster?
A ceramic fan heater, because it blows warm air straight away. An oil radiator takes a while to heat up.
Which is better for leaving on all evening?
An oil-filled radiator, because it gives steady background heat and keeps radiating after it switches off.
Which is safer?
Both are safe when used correctly. Look for overheat and tip-over protection whichever you choose.
Where to buy RapidHeat
Where is RapidHeat sold?
On the official UK website, getrapidheat.co.uk. We link only there.
Is RapidHeat on Amazon?
We only recommend the official store, where the seller's guarantee applies. Listings elsewhere may not be the same product.
How much is RapidHeat?
Prices and bundles change, so check the official store for today's price. We don't hard-code prices on this site.
Is there a RapidHeat discount code?
We don't publish codes. Any current offers or multi-pack prices are shown on the official store.
What payment protection do I have?
Paying by credit card can give extra protection under Section 75 for items over £100, and most online orders have a 14-day cancellation right.
