| 9 Products | Aug 2024 | Aug 2025 | Change |
| Tetra Pond Sticks 100gr Pond (100g) | £9.67 | £3.36 | - £6.31 -65.3% decrease |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.75 | £3.00 | + £0.25 4.2% increase |
| | £2.75 | £2.75 | £0.00 3.2% increase |
| | £4.15 | £4.15 | £0.00 2.2% increase |
| | £1.40 | £1.40 | £0.00 1.8% increase |
| | £43.95 | £5.85 | - £38.10 -65.3% decrease |
| Tetra Mineral Tropical Fish Flakes min Tropical Fish (52g) | £7.66 | £6.61 | - £1.05 -13.7% decrease |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £6.79 | £2.59 | - £4.20 -32.9% decrease |
| | £17.85 | £17.85 | £0.00 -13.7% increase |
| Tetra Goldfish Flakes (52g) | £4.02 | £3.12 | - £0.90 -22.4% decrease |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.99 | £2.99 | £0.00 No change |
| | £7.09 | £3.47 | - £3.62 -22.4% decrease |
| Tetra Goldfish Flakes (20g) | £4.73 | £2.98 | - £1.75 -37% decrease |
| | £3.10 | £3.10 | £0.00 No change |
| | £4.00 | £1.86 | - £2.14 -30.1% decrease |
| | £7.09 | £3.99 | - £3.10 -37% decrease |
| | £4.63 | £4.47 | - £0.16 -3.5% decrease |
| | £5.30 | £5.30 | £0.00 No change |
| | £3.95 | £3.00 | - £0.95 -10.4% decrease |
| | £4.65 | £5.12 | + £0.47 -3.5% increase |
| Tetra Goldfish Granules (250ml) | £5.75 | £6.76 | + £1.01 17.6% increase |
| | £4.80 | £4.80 | £0.00 No change |
| | £6.19 | £8.00 | + £1.81 16.4% increase |
| | £6.25 | £7.49 | + £1.24 17.6% increase |
| | £25.70 | £4.86 | - £20.84 -81.1% decrease |
| | £4.25 | £4.25 | £0.00 No change |
| | £67.87 | £4.99 | - £62.88 -87.2% decrease |
| | £4.98 | £5.35 | + £0.37 -81.1% increase |
| Tetra Goldfish Granules (32g) | £3.77 | £3.48 | - £0.29 -7.7% decrease |
| | £3.20 | £3.20 | £0.00 No change |
| | £3.25 | £2.49 | - £0.76 -11.8% decrease |
| | £4.85 | £4.76 | - £0.09 -7.7% decrease |
| Tetra Goldfish Holiday Food () | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
