| 6 Products | May 2024 | May 2025 | Change |
| Weipece Welpac Fueru Wakame Dried Seaweed (56.7g) | £1.65 | £1.65 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| Itsu Wasabi Crispy Seaweed Thins Multipack Flavour (5g) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Itsu Sea Salt Crispy Seaweed Thins Multipack () | £1.49 | £2.15 | + £0.66 44.3% increase |
| | £1.49 | £2.15 | + £0.66 44.3% increase |
| Yutaka Roasted Seaweed Sheets Sushi Nori (11g) | £1.49 | £2.00 | + £0.51 34.2% increase |
| | £1.49 | £2.00 | + £0.51 34.2% increase |
| Itsu Crispy Seaweed Thins Sweet Soy & Sea Salt Multipack () | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Ocean's Halo Sea Salt Seaweed Snack (4g) | £0.80 | £0.80 | £0.00 No change |
| | £0.80 | £0.80 | £0.00 No change |
