Buyer's guide · Updated October 2026
RapidHeat Heater: What UK Buyers Should Know Before Ordering
A plug-in ceramic heater for warming the one room you're actually using – here's how it works, what it costs to run, and where it falls short.
- Price
- From £49.95
- Power
- About 1.0 / 1.5 kW
- Room size
- Up to about 12 m²
- Installation
- None – plugs in
- Guarantee
- 30-day money back
Opens getrapidheat.co.uk · Free tracked UK delivery · 30-day money-back guarantee (per seller)
- Free tracked UK delivery
- 30-day money-back guarantee
- One-off payment
- UK-based support
- As stated by the seller at getrapidheat.co.uk.
In this guide
What is the RapidHeat Heater?
Many UK homes heat every radiator in the house to stay comfortable in a single room. The RapidHeat Heater takes a different approach: it's a compact ceramic heater that plugs straight into a wall socket and warms the room you're sitting in.
It isn't designed to replace central heating. Think of it as a top-up for a home office, bedroom or chilly spare room – somewhere you'd otherwise put the whole heating system on for.
Benefits and limitations at a glance
No installation
Plugs straight into a standard UK socket.
Thermostat control
Holds your chosen temperature instead of running flat out.
Remote and timer
Adjust from your chair and set it to switch off.
Overheat protection
Automatic shut-off if it gets too hot.
Moves room to room
Take it from the office to the bedroom.
Built-in filter
The seller describes it as antimicrobial.
Good for
- Small rooms you use most
- Topping up without central heating
- Renters and flats – no fitting
Limitations
- Rooms larger than about 12 m²
- Heating a whole house
- Same cost per kWh as any electric heater
How it works and how to use it
Inside is a ceramic heating element. A fan draws cooler air in, passes it over the heated ceramic and pushes warm air back into the room. The seller says a room feels warm in about five minutes – that's their claim, and real results will depend on room size, insulation and starting temperature.
- 1
Plug it in
Into a standard UK socket in the room you want to warm.
- 2
Set your temperature
Use the touch panel or the remote control.
- 3
Let the thermostat work
It cycles on and off to hold the temperature.
Opens getrapidheat.co.uk · Free tracked UK delivery · 30-day money-back guarantee (per seller)
Features and specifications
| Type | Portable plug-in ceramic heater |
|---|---|
| Power settings | Low about 1.0 kW · High about 1.5 kW |
| Suggested room size | Up to about 12 m² (seller guidance) |
| Controls | Touch panel, remote control, timer |
| Temperature | Adjustable thermostat with digital display |
| Safety | Overheat protection with automatic shut-off |
| Filter | Built-in air filter (described as antimicrobial) |
| Installation | None – plugs into a standard UK socket |
Specifications as listed on getrapidheat.co.uk. We could not find published dimensions, weight, noise level or certification details – ask the seller if these matter to you.
Who it suits
Home workers
A warm office without heating the whole house all day.
Bedrooms
Take the chill off before bed, using the timer.
Renters and flats
No fitting, no landlord permission for installation.
Spare rooms and conservatories
Heat occasionally used rooms only when needed.
Using it in a bathroom? Follow the manufacturer's guidance and keep it away from water. It's less suitable for large open-plan spaces or as your only heat source.
Running costs explained
Every electric heater turns electricity into heat at roughly the same rate, so cost comes down to power, hours and your tariff: kilowatts × hours × unit rate. Try your own numbers:
Running cost calculator
Per day
£1.62
Per week
£11.34
Per month
£48.60
1.5 kW × 4 h × 27p = £1.62 a day at full power. A thermostat usually lowers real costs once the room is warm.
Any saving compared with central heating depends on turning your central heating down elsewhere – we can't promise a specific figure. See our full running costs guide.
Using it safely
- Plug directly into a wall socket – avoid extension leads and adaptors.
- Keep curtains, bedding, clothes and furniture well clear.
- Don't cover it or use it to dry clothes.
- Supervise children and pets around any heater.
- Switch off and unplug when leaving the house.
More in our plug-in heater safety guide.
Pros and cons
Pros
- Simple, tool-free setup
- Thermostat, timer and remote
- Two power settings
- Bundles cut the price per heater
- Free tracked delivery and 30-day guarantee (per seller)
Cons
- Only for small rooms
- Limited published technical detail
- Sold online through the official site only
- Discounts are against the seller's own compare-at prices
Price, delivery and returns
Prices in GBP including VAT, as listed on getrapidheat.co.uk in October 2026. Labels are the seller's own. Prices may change.
A one-off payment with no subscription. The seller advertises free tracked UK delivery, a 30-day money-back guarantee and UK-based support. More detail in our RapidHeat price guide.
Opens getrapidheat.co.uk · Free tracked UK delivery · 30-day money-back guarantee (per seller)
Frequently asked questions
How much does the RapidHeat Heater cost?
At the time of writing, the official site lists one heater at £49.95, two for £89.91, three for £110.89 and four for £119.88, including VAT. Prices can change, so check the current price on getrapidheat.co.uk before ordering.
How much does it cost to run?
It depends on the power setting, how long you use it and your tariff. On the high setting (about 1.5 kW) at 27p per kWh, it costs roughly 41p for each hour it runs at full power. The thermostat reduces this once the room reaches your chosen temperature.
Will it heat my whole house?
No. It is a small plug-in heater designed for one room. The seller suggests it suits rooms up to about 12 m². For larger rooms or a whole home, it is not a replacement for central heating.
Does it need installing?
No. It plugs directly into a standard UK wall socket. There are no tools, brackets or plumbing involved.
What safety features does it have?
The seller lists overheat protection with automatic shut-off and an adjustable thermostat. As with any electric heater, follow the instructions, keep it clear of fabrics and never leave young children unsupervised near it.
What if it isn't right for me?
The official site states a 30-day money-back guarantee. Read the seller's returns terms before ordering so you know exactly how returns work.
Where can I buy the RapidHeat Heater?
This page does not sell anything. The heater is ordered from the official website, getrapidheat.co.uk, which advertises free tracked UK delivery.
Our verdict
The RapidHeat Heater makes sense if you spend most of your time in one or two small rooms and want warmth there without running the whole heating system. It's simple to use, has sensible controls and safety features, and the bundles bring the per-heater price down if you have several cold rooms.
It won't heat a large room or replace central heating. Go in with realistic expectations and use the 30-day guarantee if it doesn't suit your home.
Want more detail? Read about RapidHeat reviews and legitimacy, plug-in heaters in general or the best small space heaters.
Opens getrapidheat.co.uk · Free tracked UK delivery · 30-day money-back guarantee (per seller)