Prices updated daily — 21 July 2026
Product type overview
de-icer sits within Cleaning Products, part of Household, Pets & Other. On this page you compare 5 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for de-icer is £2.80/l at Ocado. In total, 1 variants of de-icer are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest de-icer
Compare 5 products across 9 supermarkets
de-icer — compare prices across 9 supermarkets

Tetrosyl
Demon Freeze De-Icing Screenwash
2.5 litre
£2.80/litre
at 1 supermarket

Autorev
Autorev De-Icer 500ml
500 ml
£6.00/litre
at 1 supermarket

Unbranded
CarPlan Blue Star De-Icer
500 ml
£7.00/litre
at 1 supermarket

Bluecol
Bluecol Sub Zero Trigger De-Icer
500 ml
£8.00/litre
at 1 supermarket

Shell
Shell Windshield Protection
Price per unit unknown
at 1 supermarket