| 27 Products | Sep 2024 | Sep 2025 | Change |
| Itsu Chilli Miso Rice Noodles Cup (63g) | £3.75 | £3.72 | - £0.03 -0.8% decrease |
| | £1.85 | £0.98 | - £0.87 -47% decrease |
| | £1.85 | £1.85 | £0.00 -23.2% increase |
| | £1.85 | £1.85 | £0.00 -15.7% increase |
| | £1.50 | £1.85 | + £0.35 -7.4% increase |
| | £1.00 | £1.00 | £0.00 -6.2% increase |
| | £1.75 | £1.95 | + £0.20 -3.1% increase |
| | £1.95 | £1.95 | £0.00 -3% increase |
| | £11.10 | £11.10 | £0.00 -1.4% increase |
| | £1.39 | £1.39 | £0.00 -1.1% increase |
| | £13.27 | £13.27 | £0.00 -0.8% increase |
| Itsu Satay Rice Noodles Cup (64g) | £4.13 | £4.11 | - £0.02 -0.5% decrease |
| | £1.85 | £0.98 | - £0.87 -47% decrease |
| | £1.85 | £1.85 | £0.00 -23.2% increase |
| | £1.85 | £1.85 | £0.00 -15.7% increase |
| | £1.43 | £1.85 | + £0.42 -6.9% increase |
| | £1.00 | £1.00 | £0.00 -5.6% increase |
| | £1.75 | £1.95 | + £0.20 -2.5% increase |
| | £1.95 | £1.95 | £0.00 -2.4% increase |
| | £21.00 | £21.00 | £0.00 -1% increase |
| | £1.39 | £1.39 | £0.00 -0.8% increase |
| | £7.24 | £7.24 | £0.00 -0.5% increase |
| Itsu Katsu Rice Noodles (63g) | £4.38 | £4.36 | - £0.02 -0.5% decrease |
| | £1.85 | £0.98 | - £0.87 -47% decrease |
| | £1.85 | £1.85 | £0.00 -23.2% increase |
| | £1.85 | £1.85 | £0.00 -15.7% increase |
| | £1.43 | £1.85 | + £0.42 -6.9% increase |
| | £1.00 | £1.00 | £0.00 -5.6% increase |
| | £1.75 | £1.95 | + £0.20 -2.5% increase |
| | £1.95 | £1.95 | £0.00 -2.4% increase |
| | £20.50 | £20.50 | £0.00 -0.7% increase |
| | £7.27 | £7.27 | £0.00 -0.5% increase |
| Itsu Wasabi Crispy Seaweed Thins Multipack Flavour (5g) | £2.35 | £2.35 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| | £5.25 | £5.25 | £0.00 No change |
| Itsu Miso' Easy Chilli Miso (20g) | £4.02 | £2.42 | - £1.60 -39.8% decrease |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £2.10 | £2.10 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £18.28 | £5.45 | - £12.83 -39.8% decrease |
| Itsu Miso'easy Traditional Miso (21g) | £4.42 | £2.11 | - £2.31 -52.3% decrease |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.75 | £1.50 | - £0.25 -3.1% decrease |
| | £1.80 | £1.80 | £0.00 -2.6% increase |
| | £2.10 | £2.10 | £0.00 -2.1% increase |
| | £2.00 | £2.00 | £0.00 -2.1% increase |
| | £21.70 | £3.49 | - £18.21 -52.3% decrease |
| Itsu Sea Salt Crispy Seaweed Thins Multipack () | £2.31 | £2.40 | + £0.09 3.9% increase |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.49 | £2.15 | + £0.66 11.4% increase |
| | £2.25 | £2.25 | £0.00 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 |
| Itsu Chick-N Ramen Rice Noodles Cup (64g) | £3.85 | £3.89 | + £0.04 1% increase |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.75 | £1.95 | + £0.20 3.1% increase |
| | £1.95 | £1.95 | £0.00 2.4% increase |
| | £14.72 | £14.72 | £0.00 1% increase |
| Itsu Frozen Teriyaki Chicken 6 Bao Buns (270g) | £4.00 | £4.00 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| | £3.95 | £3.95 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| Itsu Chicken Ramen Brilliant Broth for 2 (500ml) | £4.18 | £4.18 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.65 | £2.65 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £2.65 | £2.65 | £0.00 No change |
| | £11.99 | £11.99 | £0.00 No change |
