| 26 Products | May 2025 | May 2026 | Change |
| Itsu Chilli Miso Rice Noodles Cup () | £2.70 | £2.75 | + £0.05 1.9% increase |
| | £1.84 | £1.84 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £2.00 | + £0.15 2.7% increase |
| | £1.85 | £2.15 | + £0.30 5.9% increase |
| | £1.00 | £1.00 | £0.00 5.4% increase |
| | £1.50 | £1.45 | - £0.05 4.2% decrease |
| | £1.95 | £1.95 | £0.00 3.6% increase |
| | £11.10 | £11.10 | £0.00 1.7% increase |
| | £1.39 | £1.39 | £0.00 1.9% increase |
| Itsu Satay Rice Noodles Cup (64g) | £3.80 | £3.79 | - £0.01 -0.3% decrease |
| | £1.84 | £1.84 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £2.00 | + £0.15 2.7% increase |
| | £1.85 | £2.15 | + £0.30 5.9% increase |
| | £1.00 | £2.25 | + £1.25 20.2% increase |
| | £1.50 | £1.95 | + £0.45 21.8% increase |
| | £1.95 | £1.95 | £0.00 18.3% increase |
| | £21.00 | £18.72 | - £2.28 -0.5% decrease |
| | £1.39 | £1.39 | £0.00 -0.3% increase |
| Itsu Katsu Rice Noodles (63g) | £4.04 | £4.27 | + £0.23 5.7% increase |
| | £1.84 | £1.48 | - £0.36 -19.6% decrease |
| | £1.85 | £1.85 | £0.00 -9.7% increase |
| | £1.85 | £2.00 | + £0.15 -3.8% increase |
| | £1.85 | £2.15 | + £0.30 1.1% increase |
| | £1.00 | £2.25 | + £1.25 16.1% increase |
| | £1.50 | £1.95 | + £0.45 18.2% increase |
| | £1.95 | £1.95 | £0.00 15.4% increase |
| | £20.50 | £20.50 | £0.00 5.7% increase |
| Itsu Wasabi Crispy Seaweed Thins Multipack Flavour (5g) | £1.93 | £1.93 | £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 |
| Itsu Miso' Easy Chilli Miso (20g) | £1.90 | £1.85 | - £0.05 -2.6% 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 |
| | £1.50 | £1.65 | + £0.15 1.6% increase |
| | £2.00 | £1.50 | - £0.50 -2.6% decrease |
| Itsu Miso'easy Traditional Miso (21g) | £1.90 | £1.85 | - £0.05 -2.6% 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 |
| | £1.50 | £1.65 | + £0.15 1.6% increase |
| | £2.00 | £1.50 | - £0.50 -2.6% decrease |
| Itsu Sea Salt Crispy Seaweed Thins Multipack () | £2.14 | £2.14 | £0.00 No change |
| | £2.15 | £2.15 | £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 |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| 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 Sizzling Pork Gyoza Dinner Dumplings (240g) | £4.20 | £4.05 | - £0.15 -3.6% decrease |
| | £4.23 | £3.25 | - £0.98 -23.2% decrease |
| | £4.00 | £4.25 | + £0.25 -9% increase |
| | £4.25 | £4.25 | £0.00 -5.8% increase |
| | £4.25 | £4.25 | £0.00 -4.3% increase |
| | £4.25 | £4.25 | £0.00 -3.6% increase |
| Itsu Chicken Ramen Brilliant Broth for 2 (500ml) | £2.62 | £2.65 | + £0.03 1.1% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.65 | £2.70 | + £0.05 0.9% increase |
| | £3.00 | £3.00 | £0.00 0.8% increase |
| | £2.80 | £2.85 | + £0.05 1.1% increase |
| | £2.65 | £2.70 | + £0.05 1.1% increase |
