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Must Have Ideas Trustpilot Rating 4.7/5 • 118,226 reviews
Must Have Ideas Google Rating 4.8/5 • 6,226 reviews

Get in touch FREE   0800 999 66 55 8am – 8pm, 7 Days A Week

Delivered within
2 working days

from family-run UK business

No-Quibble 100-day
money back guarantee

UK based 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 customer services

Hassle-free
returns guarantee

Returning items is quick & easy

Radi-Save
Radi-Save

Save £££s On
Your Energy Bills

Our customers say Excellent
4.7 out of 5 based on 118,226 reviews Trustpilot
Our customers say Excellent
4.7 out of 5 based on 118,226 reviews Trustpilot

YOUR WALLS ARE HEAT THIEVES!

They’re stealing half the heat from your radiator and you end up paying to
heat the street - what a WASTE of money!

Radi-Save stops that EXPENSIVE heat being lost and keeps the heat
in the room – reducing your energy use and SAVING you money on your heating bills.

Dramatically Reduces Heat Loss

Fits ANY Radiator

Premium Long-lasting Materials

Invisible Design

HUGE Pack Enough For 3 Radiators

Turn The Thermostat Down and Save Money!

Turn The Thermostat Down and SAVE Money!

Radi-Save makes your radiators more efficient by reflecting the heat back into the room vastly reducing the heat lost through the walls

Don’t Pay To Heat The Street!

Don’t Pay To Heat The Street!

You’ll feel the difference in
the room & your wallet

No Need To Remove Your Radiator –
Install In Minutes For SAVINGS Year After Year

One of the easiest ways to save energy in your home – they’ll pay for themselves in no time!

Just Measure & Cut To Size

Slot Discreetly Into Place

Triple-Action, Premium-Quality Aluminium
Reflects Heat, Keeping Rooms Warmer

Inner insulation pockets create a thermal barrier to reduce your bills

Triple-Action,
Premium-Quality Aluminium
Reflects Heat, Keeping Rooms Warmer

Insulation Pockets + Super Reflective Aluminium

Inner insulation pockets create a thermal barrier to reduce your bills

An Almost Invisible, Easy Way
Of Saving Money

Fits Neatly & Discreetly
Behind ANY Radiator

H-U-G-E Pack – Enough For
Up To 3 Radiators!

Create A Thermal Barrier For Up To 3 Radiators, Saving You Money All Around Your Home

An Almost Invisible, Easy Way Of Saving Money

Fits Neatly & Discreetly
Behind ANY Radiator

H-U-G-E Pack – Enough For Up To 3 Radiators!

Create A Thermal Barrier For Up To 3 Radiators, Saving You Money All Around Your Home

Money Back Guarantee

2300000+

2300000+

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

FLASH SALE: LIMITED TIME ONLY

FLASH SALE:

LIMITED TIME ONLY

SAVE 25%

Radi-Save!
Trustpilot

Rated Excellent

4.7 out of 5

118,226 reviews

Get your Radi-Save!

today and SAVE 25%

USUALLY £19.99

JUST £14.99

Or pay it in 4 with Clear Pay Info

Or pay in 30 days with Clear Pay Info

Order now for guaranteed delivery by:
Tuesday 15th October

Due to overwhelming demand, this product is currently sold out.
However, we have more stock coming in soon!

Due to overwhelming demand,
this product is currently sold out.
Unfortunately we don't know when,
or if, we will be getting more stock.

Stop heating the street

Why shop with us?

Delivery Icon

2 working day delivery guaranteed

Family Icon

Family owned & run

Business Icon

British business (110 staff)

Star Icon

118,226 5-star reviews

Thumb Icon

Over 2.6 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
Tracked with Royal Mail

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

Excellent

Based on 115,150 reviews on Trustpilot

Verified

Nooney, 12 June

Excellent Company great products

Very pleased with the products I have bought especially the Silver Foil Radiator roll. It is excellent so much thicker than others. The delivery is very quick within the two days as promised. I would definately buy from them again.

Verified

andrew guest, 16 March

Great radiator heat reflected sheets.

My stuff came quickly, and was better than I expected, very happy with the product.

Verified

MR IAN WESTON, 12 March

Very pleased with the radiator foil

Very pleased with the radiator foil. All in situ now and was very easy to fit.

Verified

Mel Hucknall, 11 March

Save money , reflect the heat back

Absolutely love this company , I purchased the radiator reflector sheets to throw the heat back into the room instead of the walls behind the radiators , makes a huge difference to every room now , very easy to install , very reasonably priced and fast delivery too with tracking emails sent until arrival of whatever products you may buy , highly recommended A*****

Verified

Dorothy Cramp, 09 March

It's a good product that works

It's a good product that works. Made a huge difference to the heat in the room from the radiator.

Verified

Janet christine pawson, 09 March

Great for behind radiator makes a lot…

Great for behind radiator makes a lot of difference

Verified

Colin, 06 March

This is a good quality product

This is a good quality product, quite thick and easy to use. Looking forward to saving money and more heat in the room.

Verified

Henry Curran, 06 March

Product now in use and feeling warmer…

Product now in use and feeling warmer in every room, Thank you.

Verified

Allan Davie, 27 February

Great product to reduce heat loss from radiators

Easy to order with very prompt tracked delivery. Product was easily installed behind all the radiators in my house and seems to make the rooms feel warmer

Verified

Louis, 15 February

Great money saving product.

I've been trying like other people to get house bills down. When I saw the foil for use behind my radiators, I thought I need to try this. These foils are so easy to cut, install, and also the heat from my radiators is realy good, saving me money as I have reduced the boiler output.

Verified

Mrs Susan Baggott, 11 January

Recently

Recently. received my order of foil radiator heat savers very happy with purchase easy to install had enough for 3 large radiators quick and efficient delivery too.

Verified

Donna Butler, 04 November

Great company

Kept me upto date with order to delivery was very impressed with all communication. Love my new radiator backing very easy to cut and fit

Verified

Pamela Fordham, 03 November

The product purchased was exactly as…

The product purchased was exactly as described and easy to fit, slotting behind our radiators. When the heating is on, the wall behind the radiator is cold to the touch so meaning it is actually working. Very satisfied and delivered, as promised, in two days.

Verified

Arnie Harrison, 03 November

Me and my Wife Jointly fitted all the…

Me and my Wife Jointly fitted all the Radiators With Your Wonderful Product, So thanks to your idea our Home is warmer for it, It Does what it says on the Tin, It's Great because our electricity as gone up to nearly Double it was before your Company as Saved us a great deal, Thanks to your idea's. Arnie. H.

Verified

Biddy, 02 November

Brilliant would highly recommend for…

Brilliant would highly recommend for the radiators can feel the difference

Verified

William McLean, 30 October

Radi foil

Easy to order, good deliver and really easy to fit with quality material

Verified

Robert Cowlan, 29 October

The Radisave is a great product

The Radisave is a great product, put it behind our radiators in the lounge and it’s made a great difference in keeping the heat in .