Prices updated daily — 3 June 2026
Product type overview
heat protection spray sits within Hair Care, part of Health, Baby & Personal Care. On this page you compare 25 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for heat protection spray is £12.00/l at Tesco. In total, 1 variants of heat protection spray 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 heat protection spray
Compare 25 products across 6 supermarkets
heat protection spray — compare prices across 6 supermarkets
SCHWARZKOPF
Schwarzkopf Heat Protection Spray 250ml
250 ml
£12.00/litre
at 1 supermarket
Schwarzkopf
Schwarzkopf Heat Protect Spray 250ml
250 ml
£12.00/litre
at 2 supermarkets
TRESemmé
TRESemmé Devil Wears Prada 2 Special-Edition Heat Protect Heat Defence Spray 270 ml
300 ml
£13.33/litre
at 1 supermarket
TRESemme
TRESemme 270ml Care & Protect Heat Defence Spray
270 ml
£14.81/litre
at 2 supermarkets
LEO BANCROFT
LEO BANCROFT HEAT DEFENCE PRIMER SPRAY 150ML
150 ml
£16.67/litre
at 1 supermarket
Schwarzkopf
Schwarzkopf Keratin Heat Spray
200 ml
£19.00/litre
at 1 supermarket
L'ORÉAL
L'Oreal Paris Elvive Dream Lengths Heat Slayer Heat Protectant Spray 150ml
150 ml
£20.00/litre
at 3 supermarkets
VO5
VO5 Heat Protect Spray 198g
200 ml
£20.00/litre
at 4 supermarkets
VO5
VO5 Dry Heat Protect Spray 200ml
200 ml
£20.00/litre
at 4 supermarkets
TRESemme
Tresemme Heat Defence Spray 270ml
270 ml
£22.22/litre
at 1 supermarket
got2b
got2b Guardian Angel Heat Protection Spray 200ml
200 ml
£22.25/litre
at 3 supermarkets
VO5
VO5 Activated Complex Heat Protect Spray
200 ml
£26.75/litre
at 1 supermarket
Schwarzkopf
Schwarzkopf Got2b Heat Protecting Spray
200 ml
£27.50/litre
at 1 supermarket
TRESemme
TRESemme Pro Collection Heat Protect Spray Keratin Smooth 200 ml
200 ml
£30.00/litre
at 1 supermarket
TRESemme
Tresemme Heat Protect Spray 200ml
200 ml
£30.00/litre
at 1 supermarket
L'ORÉAL
L'Oreal Elnett Heat Protection Spray 170ml
170 ml
£32.35/litre
at 2 supermarkets
OGX
OGX Bond Protein Repair Heat Protect Spray 193ml
193 ml
£38.86/litre
at 1 supermarket
OGX
OGX Shine+ Argan Oil of Morocco Heat Protect Spray
177 ml
£42.26/litre
at 2 supermarkets
Umberto Giannini
Umberto Giannini 200ml Heat Shield Frizz Control Heat Protecting Spray
200 ml
£46.25/litre
at 1 supermarket
WELLA
WELLA DELUXE 7-IN-1 HEAT PROTECTION SPRAY 150ML
150 ml
£46.67/litre
at 2 supermarkets
Ogx
Ogx Heat Defense Spray
177 ml
£48.02/litre
at 1 supermarket
TRESemme
TRESemme Heat Defence Spray Care & Protect 60 ml
60 ml
£52.50/litre
at 3 supermarkets
Bed Head
Bed Head No Fry Zone Heat Protection Spray
200 ml
£60.00/litre
at 1 supermarket
Tigi
Tigi Bed Head 200ml No Fry Zone Heat Protection Spray
200 ml
£60.00/litre
at 2 supermarkets
Bed Head
Bed Head Some Like It Hot Heat Protection Spray
100 ml
£70.00/litre
at 2 supermarkets