| 7 Products | Aug 2025 | Aug 2026 | Change |
| Duck Deep Action Gel Toilet Liquid Cleaner Marine - Bottle (750ml) | £1.76 | £1.25 | - £0.51 -29% decrease |
| | £1.38 | £1.28 | - £0.10 -7.2% decrease |
| | £1.25 | £1.30 | + £0.05 -2.3% increase |
| | £1.30 | £1.30 | £0.00 -1.5% increase |
| | £1.50 | £1.30 | - £0.20 -4.4% decrease |
| | £1.50 | £1.50 | £0.00 -3.6% increase |
| | £0.95 | £0.95 | £0.00 -3.1% increase |
| | £1.75 | £1.50 | - £0.25 -5.8% decrease |
| | £1.25 | £1.20 | - £0.05 -5.1% decrease |
| | £5.76 | £1.20 | - £4.56 -30.8% decrease |
| | £0.95 | £0.95 | £0.00 -29% increase |
| Duck Deep Action Gel Toilet Liquid Cleaner Pine (750ml) | £1.40 | £1.32 | - £0.08 -5.7% decrease |
| | £1.38 | £1.28 | - £0.10 -7.2% decrease |
| | £1.25 | £1.30 | + £0.05 -2.3% increase |
| | £1.30 | £1.30 | £0.00 -1.5% increase |
| | £1.50 | £1.30 | - £0.20 -4.4% decrease |
| | £1.50 | £1.50 | £0.00 -3.6% increase |
| | £1.75 | £1.50 | - £0.25 -6.2% decrease |
| | £1.25 | £1.20 | - £0.05 -5.6% decrease |
| | £1.25 | £1.20 | - £0.05 -5.7% decrease |
| Duck Deep Action Toilet Cleaner Liquid Citrus Splash (750ml) | £1.99 | £1.26 | - £0.73 -36.7% decrease |
| | £1.38 | £1.28 | - £0.10 -7.2% decrease |
| | £1.00 | £1.00 | £0.00 -4.2% increase |
| | £1.00 | £1.00 | £0.00 -3.5% increase |
| | £1.25 | £1.25 | £0.00 -2.6% increase |
| | £1.75 | £1.75 | £0.00 -1.6% increase |
| | £5.57 | £1.27 | - £4.30 -36.7% decrease |
| Duck Deep Action Gel Toilet Liquid Cleaner Lavender (750ml) | £1.25 | £1.25 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Duck Deep Action Gel Toilet Liquid Cleaner Mint (750ml) | £1.08 | £1.08 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Duck Foaming Bleach Gel Liquid Toilet Cleaner Thick Bleach with Powerful Stain Removing Formula Pine (750ml) | £1.67 | £1.67 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Duck Foaming Bleach Gel Toilet Liquid Cleaner Marine (750ml) | £3.85 | £2.13 | - £1.72 -44.7% decrease |
| | £2.50 | £2.50 | £0.00 No change |
| | £5.20 | £1.75 | - £3.45 -44.7% decrease |
