Overview
- Aldi says the reflector will be in all UK stores from Thursday 23 October for £9.99, with more winter Specialbuys following on 26 October.
- The supermarket claims a high‑emissivity surface reflects up to 86% of infrared heat back into the room and that one pack covers up to three radiators, with self‑adhesive strips and foam bubble layers included.
- Martin Lewis has long recommended installing reflector panels behind external‑wall radiators to reduce heat loss and lower bills, noting tin foil is a less effective DIY alternative.
- Screwfix currently offers a 4‑metre roll of radiator reflector foil at £6.38 after a 15% discount, providing another low‑cost option.
- Aldi’s wider ‘heat the human not the home’ range features heaters, heated blankets and mattress pads, insulation wrap, hot water bottles and a £39.99 dehumidifier, with the retailer touting savings of up to 84% versus brands and warning stock is limited.