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Must Have Ideas Trustpilot Rating 4.6/5 β€’ 180,584 reviews
Must Have Ideas Google Rating 4.8/5 β€’ 57,000+ reviews

Get in touch FREE   0800 999 66 55 6am – Midnight, 7 Days A Week

Delivered within
2 working days*

from family-run UK business

No-Quibble 100-day
money back guarantee

UK based, award-winning customer services

Hassle-free
easy returns

Returning items is quick & easy

Delivered within
2 working days*

from family-run UK business

No-Quibble 100-day
money back guarantee

UK based, award-winning customer services

Hassle-free
returns guarantee

Returning items is quick & easy

Heat Hero
Heat Hero
We're rated Excellent
4.6 out of 5 based on 180,584 reviews Trustpilot
We're rated Excellent
4.6 out of 5 based on 180,584 reviews Trustpilot

YOUR RADIATORS ARE INEFFICIENT – they don’t heat your home properly and it’s costing you money!

The solution… Heat Hero, the clever RADIATOR BOOSTER SYSTEM that stops warm air disappearing through windows, walls & ceilings and redirects it into your home.

Costing LESS than 1p per hour to run, Heat Hero’s gentle fans circulate the warm air from your radiator, ELIMINATING cold spots and DRAMATICALLY reducing heat loss – heating your home FASTER while SAVING YOU MONEY on your energy bills.

And it sets up in SECONDS – just pop it on your radiator and ENJOY THE WARMTH & SAVINGS!

Redirect Wasted Heat From Your Radiators

Save Money Year After Year

Fits Most Radiators

Costs Less Than 1p Per Hour To Run

Clever Auto Mode

Easily Move From Room To Room

USB Rechargeable

Use Cordless Or Plug Into Mains

Supercharge Your Radiators – For Less Than 1p Per Hour!

Supercharge Your Radiators – For Less Than 1p Per Hour!

Heat Hero doesn’t produce
heat, instead it redirects the
expensive wasted heat that gets
lost through walls, windows
& other gaps

Enjoy The Warmth And The SAVINGS!

Heat Your Home FASTER
And Feel Cosy QUICKER

Minimise the time your boiler is working and SAVE MONEY year after year!

Turn Down The
Thermostat Without Sacrificing Comfort…

Clever built-in fans improve heat distribution so your home feels warmer on a lower temperature

Just Pop On Your Radiator, Flick A Switch And Enjoy The Added Warmth

Just Pop On Your Radiator, Flick A Switch And Enjoy The Added Warmth

Setβ€―up in SECONDS without tools or skill!

Easily Move From Room To Room

Easily Move From Room To Room

Lightweight, compact & portable –
so you can take the warmth with you!

Clever Auto-Mode Makes It Simple

Clever Auto-Mode Makes It Simple

Turns on and off automatically with your radiators

Start cutting your energy bills today!
Will it fit my radiator? Yes!

Still Not Convinced?

100 Day Money Back Guarantee

Still Not Convinced?

Heat Hero comes with our
β€˜Feel the Difference Guarantee’
– which means if you don’t
feel the difference – we’ll give
you your money back!

Collection of Heat Hero images
Money Back Guarantee

10000000+

10000000+

Happy customers love our...

Happy customers love our...

Happy customers love our

100-DAY Money Back guarantee - No Quibble HASSLE-FREE Returns - 2 Working Day* Delivery Promise
BLACK NOVEMBER

FLASH SALE: LIMITED TIME ONLY

FLASH SALE:

LIMITED TIME ONLY

SAVE Β£10

Heat Hero
Trustpilot

We're Rated Excellent

4.6 out of 5

180,584 reviews

Get your Heat Hero

today and SAVE Β£10

USUALLY Β£49.99

JUST Β£39.99

Or pay it in 4 with Clearpay Info

Or pay in 30 days with Klarna Info

Order now for guaranteed delivery by:
Friday 13th November

Give your radiators a boost & saveΒ money!

Why shop with us?

Delivery Icon

2 working day delivery guaranteed*

Family Icon

Family owned & run

Business Icon

British business (175 staff)

Star Icon

180,584 5-star reviews

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Over 10 million happy customers

Prefer to order by phone, need some help or have a question?

CALL US FREE

0800 999 66 55
2 Working Day Delivery*

from family-run UK business

No Quibble 100-Day
Money Back Guarantee

UK based customer services

Hassle-Free
Returns Guarantee

Returning items is quick & easy

Customer Reviews Powered By

Trustpilot

We're rated
Excellent

Based on 180,584 reviews on Trustpilot

Verified

customer Swansea, 09 November

Heat Hero

Product arrived promptly and item was well packaged. Heat hero is working well and easy to just place on the radiator.

Verified

Mrs Elaine Land, 03 November

I bought the heat hero and it is way…

I bought the heat hero and it is way better than I ever expected. It has made such a difference to the temperature in my home. Highly recommended.

Verified

Helen, 02 November

Brilliant company to order from

Brilliant company to order from. Delivery was very quick. This time ordered 2 Heat Hero’s such an amazing product.

Verified

Mrs Diana Ashworth, 31 October

The radiator top heater is a brilliant…

The radiator top heater is a brilliant idea I bought 2 for the caravan

Verified

HMP, 30 October

Received the Cosy Topper's products as promised.

Received the products as promised. The "Radiator Topper's" work exactly as described. My conservatory and kitchen diner feels much more warm and cosy.

Verified

Linda, 27 October

Great Gadget

The blower is great for sending heat around the room, especially when your radiator is sat behind a couch or table etc. Better still it only costs 1p per hour to re-chsrge! I'm very happy with my purchase.

Verified

Diane Gosling-smith, 22 October

Heat Hero was just as described

Heat Hero was just as described, easy to use, very efficient and effective. Very pleased with my purchase.

Verified

Andrew Farquhar, 21 October

Goods arrived as expected!Product does…

Goods arrived as expected!Product does what it said on the tin !what else do you need?

Verified

Graeme Newman, 17 September

Hassle free and good quality.

Ordered items on 2 occasions. Both times it was easy to do. Then 2 working days later they arrived at my house. They seem of decent construction and reasonable value for money. It was all hassle free.

Verified

Janice, 10 December

Heat Hero πŸ‘πŸ‘

Heat Hero πŸ‘πŸ‘ Very fast delivery Excellent product, Heats the room up much quicker, So good I bought 2 more

Verified

claire moran, 08 December

Heat hero

The heat hero is just brilliant. I was a bit sceptic but honesty it warms up my room so quickly and stays warm too, the difference is unbelievable. Would definitely recommend especially those living in older houses

Verified

Lynnette Bernhard-grout, 05 November

Works as promised

Brilliant service received in 2 days as promised I live in a mobile home which is hard to keep warm but know I have a Heat Hero it takes no time to keep my lounge warm Love it

Verified

Joseph Donald, 19 October

I got the battery operated pawer wash &…

I got the battery operated pawer wash & 2Γ— heat hero's, Both great buys, got them in 2days as they said. I would recommend to my friends Joexdonald

Verified

Mr Rolfe, 18 October

Brilliant service as usual

Brilliant service as usual. Recently purchased two of the Heat Hero's. Work very well. Had a query regarding the amount of times they can try to go off or on when the temperature hovers around 33 Degrees, with the automatic setting. Confirmed they are capable of withstanding this. One in the Kitchen. Great to have a warm kitchen as it faces north, and since the removal of the boiler to combi installed upstairs. Also especially when not using the oven etc.

Verified

Susan Highley, 18 October

It really works! Pushes heat into the room, making us toasty warm.

Ordering was super easy and delivery on time. Heat hero was well-packaged and arrived in perfect condition. So simple to use and works beyond expectations. Really pushes heat into whichever room we are using it in. Very pleased with our purchase.

*Exclusions apply. See our Terms & Conditions for full details

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Must Have Ideas

*Exclusions apply. See our Terms & Conditions for full details

PayPal
Pay in 3
Google Shop
Top Quality Store on Google

*Exclusions apply. See our Terms & Conditions for full details

We're rated Excellent

4.6 Stars
Trustpilot

4.6 out of 5 based on 180,584 Reviews

Living Wage Employer
Must Have Ideas

Β© 2026 Must Have Ideas Ltd
| Company Number: 11293230
| VAT Number: 307817987
| Must Have Ideas Ltd, The Ideas Factory, New Hythe Lane, Aylesford, Kent, ME20 6WT

Β© 2026 Must Have Ideas Ltd

Company Number: 11293230

VAT Number: 307817987

Must Have Ideas Ltd, The Ideas Factory, New Hythe Lane,
Aylesford, Kent, ME20 6WT