| 21 Products | May 2024 | May 2025 | Change |
| Itsu Wasabi Crispy Seaweed Thins Multipack Flavour (5g) | £2.35 | £2.35 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £5.25 | £5.25 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| Itsu Sea Salt Crispy Seaweed Thins Multipack () | £2.31 | £2.40 | + £0.09 3.9% increase |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.49 | £2.15 | + £0.66 8.5% increase |
| | £2.15 | £2.15 | £0.00 6.4% increase |
| | £1.99 | £1.99 | £0.00 5.4% increase |
| | £3.99 | £3.99 | £0.00 3.9% increase |
| Yutaka Roasted Seaweed Sheets Sushi Nori (11g) | £2.41 | £2.50 | + £0.09 3.7% increase |
| | £1.49 | £2.00 | + £0.51 34.2% increase |
| | £2.00 | £2.00 | £0.00 14.3% increase |
| | £2.00 | £2.00 | £0.00 9.3% increase |
| | £4.99 | £4.99 | £0.00 5% increase |
| | £2.00 | £2.00 | £0.00 4% increase |
| | £2.00 | £2.00 | £0.00 3.7% increase |
| Itsu Seaweed Thins Crispy Sea Salt Original (5g) | £2.78 | £2.78 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.10 | £1.10 | £0.00 No change |
| | £0.80 | £0.80 | £0.00 No change |
| | £9.99 | £9.99 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Itsu Crispy Seaweed Thins Sweet Soy & Sea Salt Multipack () | £2.04 | £2.04 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Itsu Seaweed Thins Wasabi (5g) | £7.32 | £7.32 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £22.02 | £22.02 | £0.00 No change |
| | £5.25 | £5.25 | £0.00 No change |
| Clearspring Japanese Green Nori Seaweed Sprinkle (20g) | £6.97 | £6.97 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £4.96 | £4.96 | £0.00 No change |
| | £18.91 | £18.91 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| Ocean's Halo Organic Sushi Nori (28g) | £21.80 | £14.03 | - £7.77 -35.6% decrease |
| | £3.85 | £3.85 | £0.00 No change |
| | £34.56 | £3.85 | - £30.71 -80% decrease |
| | £45.18 | £45.18 | £0.00 -36.7% increase |
| | £3.60 | £3.25 | - £0.35 -35.6% decrease |
| Itsu Sriracha Crispy Seaweed Thins Multipack (5g) | £5.66 | £5.66 | £0.00 No change |
| | £16.10 | £16.10 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £5.92 | £5.76 | - £0.16 -2.7% decrease |
| | £2.16 | £1.68 | - £0.48 -22.2% decrease |
| | £10.90 | £10.90 | £0.00 -3.7% increase |
| | £4.69 | £4.69 | £0.00 -2.7% increase |
