| 9 Products | Feb 2024 | Feb 2025 | Change |
| Tetra Pond Sticks 100gr Pond (100g) | £9.67 | £3.26 | - £6.41 -66.3% decrease |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £4.15 | £4.15 | £0.00 No change |
| | £1.40 | £1.40 | £0.00 No change |
| | £43.95 | £5.50 | - £38.45 -66.3% decrease |
| Tetra Mineral Tropical Fish Flakes min Tropical Fish (52g) | £8.84 | £7.00 | - £1.84 -20.8% decrease |
| | £3.00 | £3.00 | £0.00 No change |
| | £7.00 | £3.00 | - £4.00 -40% decrease |
| | £7.49 | £4.15 | - £3.34 -42% decrease |
| | £17.85 | £17.85 | £0.00 -20.8% increase |
| Tetra Goldfish Flakes (52g) | £3.05 | £3.25 | + £0.20 6.6% increase |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.60 | £3.00 | - £0.60 -9.1% decrease |
| | £2.99 | £2.99 | £0.00 -6.3% increase |
| | £2.59 | £3.99 | + £1.40 6.6% increase |
| Tetra Goldfish Flakes (20g) | £2.52 | £3.36 | + £0.84 33.3% increase |
| | £3.10 | £3.10 | £0.00 No change |
| | £1.86 | £3.00 | + £1.14 23% increase |
| | £2.59 | £3.99 | + £1.40 33.3% increase |
| | £4.63 | £4.33 | - £0.30 -6.5% decrease |
| | £5.30 | £5.30 | £0.00 No change |
| | £3.95 | £3.00 | - £0.95 -10.4% decrease |
| | £4.65 | £4.70 | + £0.05 -6.5% increase |
| Tetra Goldfish Granules (250ml) | £5.06 | £5.14 | + £0.08 1.6% increase |
| | £4.80 | £4.80 | £0.00 No change |
| | £4.12 | £4.12 | £0.00 No change |
| | £6.25 | £6.50 | + £0.25 1.6% increase |
| | £25.62 | £4.88 | - £20.74 -81% decrease |
| | £4.25 | £4.25 | £0.00 No change |
| | £67.87 | £4.99 | - £62.88 -87.2% decrease |
| | £4.75 | £5.39 | + £0.64 -81% increase |
| Tetra Goldfish Granules (32g) | £3.51 | £4.35 | + £0.84 23.9% increase |
| | £3.20 | £3.20 | £0.00 No change |
| | £2.49 | £5.87 | + £3.38 59.3% increase |
| | £4.85 | £3.98 | - £0.87 23.9% decrease |
| Tetra Goldfish Holiday Food () | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
