Best Radflek Radiator Reflectors Deals Online in the UK (25 Deals Found)

Last Updated - 14/09/2026 Sort By:

Best Choice
Radflek

New
Radflek Radiator Reflector Panels - Heat Reflective Radiator Foil Sheet - Contains 2 Energy Saving Radflek Radiator Refl
DONT HEAT THE STREET: A revolutionary radiator reflector and insulation foil that reflects 95% of wasted heat energy rad

£19.99
Radflek

New
Radflek Radiator Reflector Panels - Heat Reflective Radiator Foil Sheet - Contains 8 Energy Saving Radflek Radiator Refl
DONT HEAT THE STREET: A revolutionary radiator reflector and insulation foil that reflects 95% of wasted heat energy rad

£54.99
New
Radflek Radiator Reflector Panels- Heat Reflective Radiator Foil Sheet - Contain
Weight (Gms) : 770 g.

£24.99
Fabian Clarke London

New
Radiator Foil Reflector Roll 10 Metres – Heat Reflective Insulation Roll Foil Sheet Backing – Thermal Bubble Wrap Energy
📉 KEEP ENERGY BILLS DOWN: With energy bills rising, this radiator foil reflector roll is a cost-effective way to keep h

£14.99
New
Radflek Radiator Reflector 5 Sheet Pack – Heat Loss Reduction – Brand New Sealed
5 × Radflek radiator reflector sheets.

£19.35
Flatro

New
Flatro Radiator Foil Reflector Roll (5m X 60cm) | 3mm Bubble Insulation Thick Aluminium Foil for Behind Radiators | Heat
Cut Energy Bills: Heating costs can quickly add up when warmth escapes through cold walls behind radiators; This insulat

£14.89
Best Value
Fabian Clarke London

New
Radiator Foil Reflector Roll 5m x 60cm – Heat Reflective Radiator Foil Panels and Insulation Sheet – Radiator Reflector
📉 KEEP ENERGY BILLS DOWN: With heating costs rising, this radiator foil reflector roll is a cost-effective way to keep

£11.89 £15.99
New
Radflek Radiator Reflector Panels- Heat Reflective Radiator Foil Sheet - Contai…
CURB HEAT LOSS and CUT DOWN ON EXPENSES: Radflek’s foil for radiators provides a cost effective solution to energy effic

£54.00
Flatro

New
Flatro Radiator Foil Reflector Roll (15m X 60cm) | 3mm Bubble Insulation Thick Aluminium Foil for Behind Radiators | Hea
Cut Energy Bills: Heating costs can quickly add up when warmth escapes through cold walls behind radiators; This insulat

£27.89
New
Radflek Radiator Heat Reflector Foil Sheets Insulation Saving Film Panels
Radflek is 23% more efficient than louvered or saw-toothed panels.

£21.99
BLOSTM

New
BLOSTM Foil Insulation Roll 10m x 60cm - Radiator Reflector Panels
ENERGY EFFICIENT - This foil bubble wrap insulation reflects 97% of the heat back into your room. There is less energy n

£17.49
volila

New
Radiator Foil Insulation Roll 10m x 60cm - 1 Pack Radiator Reflector Panels for Enhance Heat Efficiency - Energy Saving
📉【SAVE ON ENERGY BILLS】Radiator foil can SAVE MONEY this WINTER when BILLS are going up. The radiator reflector foil wi

£15.99
New
Radflek Radiator Reflector Panels, Reflecting Foil Sheets, Reduces Heat Loss
Radflek is 23% more efficient than louvered or saw-toothed panels.

£21.99
volila

New
Radiator Foil 5m x 60cm - 1 Pack Folded Radiator Reflector Panels for Enhance Heat Efficiency - Energy Saving Insulation
📉 【 Cut your Energy Costs 】 Keep warm without overspending! Our FOLDED radiator reflector panels cuts bills by up to 90

£10.99
New
RADFLEK Radiator Reflector. 5 Sheet Pack. Brand New & sealed.
Brand new and sealed.

£24.95
21% Off
BLOSTM

New
BLOSTM Foil Insulation Roll 5m x 60cm - Radiator Reflector Panels
ENERGY EFFICIENT - This foil bubble wrap insulation reflects 97% of the heat back into your room. There is less energy n

£13.49 £16.99
New
Radflek Radiator Reflectors
Crafted with high-quality materials, these radiator covers are durable and easy to instal.

£33.99
New
Radflek Radiator Reflectors with Radstik (5 sheet packs)
The Radflek Radiator Reflectors with Radstik in 3, 5, and 8 sheet packs are designed for central heating radiators in a

£31.16
New
Radiator Reflector Foil Panels Radflek, Reflecting Sheets, Reduces Heat Loss
Radflek is 23% more efficient than louvered or saw-toothed panels.

£26.99
New
Radflek Radiator Reflector 10 RadiatorPack BNIP Saves You Money On Heating Costs
CURB HEAT LOSS and CUT DOWN ON EXPENSES: Radflek’s foil for radiators provides a cost effective solution to energy effic

£52.69
New
Radflek Radflek, 5 Sheet Pack Radiator Reflectors
Both windows have radiators on the wall below them.

£50.99
New
Radflek Radiator Reflector - Energy Saving Radiator Foil Sheets - 2 Pack- Fits 4
Radflek Radiator Reflector - Energy Saving Radiator Foil Sheets - 2 Pack- Fits 4

£18.28
New
Radflek Radiator Reflector Panels - Heat Reflective Radiator Foil Sheet - Con...
CURB HEAT LOSS and CUT DOWN ON EXPENSES: Radflek’s foil for radiators provides a cost effective solution to energy effic

£36.24
New
Radiator Reflector Panels - Heat Reflective Radiator Foil Sheet - Contains 3 En
Radflek can pay for itself in about a yearRadflek is a radiator reflector designed for ease of installation by consumers

£37.63
New
Radflek Radiator Reflector Panels, Reflecting Foil Sheets, Reduces Heat Loss
Opened never used See attached photos

£23.58

25 Radflek Radiator Reflectors deals are available from: Amazon, eBay stores, starting from £10.99.
The biggest discount we found is 26% on Radiator Foil Reflector Roll 5m x 60cm – Heat Reflective Radiator Foil Panels and Insulation Sheet – Radiator Reflector Foil for Behind Radiators – Thermal Radiator Insulation Includes Sticky Pads at Amazon.
The lowest price we found is £10.99 while the highest is £54.99.
Prices for the best Radflek Radiator Reflectors deals average at £27.26.
Last updated on September 14, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Radflek Radiator Reflectors.