Prices updated daily — 21 April 2026
Cheapest watercress & sea vegetables
Compare 3 products across 6 supermarkets
From £18.86 / kilo
watercress & sea vegetables — compare prices across 6 supermarkets
Morrisons
Morrisons Samphire
70 g
£1.32
£18.86/kg
at 1 supermarket
0
Sainsbury's
Sainsbury's Samphire 90g
90 g
£1.70
£18.89/kg
at 1 supermarket
0
Save 20p
Waitrose Ltd
Waitrose Samphire
90 g
£2.20
£24.44/kg
at 1 supermarket
0