| 7 Products | Apr 2025 | Apr 2026 | Change |
| Duck Deep Action Gel Toilet Liquid Cleaner Marine - Bottle (750ml) | £1.76 | £1.26 | - £0.50 -28.4% decrease |
| | £1.50 | £1.28 | - £0.22 -14.7% decrease |
| | £1.25 | £1.20 | - £0.05 -10.1% decrease |
| | £1.30 | £1.30 | £0.00 -6.7% increase |
| | £1.38 | £1.30 | - £0.08 -6.6% decrease |
| | £1.50 | £1.50 | £0.00 -5% increase |
| | £0.95 | £0.95 | £0.00 -3.8% increase |
| | £1.75 | £1.75 | £0.00 -3.6% increase |
| | £1.25 | £1.20 | - £0.05 -3.7% decrease |
| | £5.76 | £1.20 | - £4.56 -29.7% decrease |
| | £0.95 | £0.95 | £0.00 -28.4% increase |
| Duck Deep Action Gel Toilet Liquid Cleaner Pine (750ml) | £1.40 | £1.34 | - £0.06 -4.3% decrease |
| | £1.50 | £1.28 | - £0.22 -14.7% decrease |
| | £1.25 | £1.20 | - £0.05 -10.1% decrease |
| | £1.30 | £1.30 | £0.00 -6.7% increase |
| | £1.38 | £1.30 | - £0.08 -6.6% decrease |
| | £1.50 | £1.50 | £0.00 -5% increase |
| | £1.75 | £1.75 | £0.00 -4.1% increase |
| | £1.25 | £1.20 | - £0.05 -4.2% decrease |
| | £1.25 | £1.20 | - £0.05 -4.3% decrease |
| Duck Toilet Deep Action Gel Liquid Cleaner Citrus (750ml) | £1.62 | £1.26 | - £0.36 -22.2% decrease |
| | £1.50 | £1.28 | - £0.22 -14.7% decrease |
| | £1.00 | £1.00 | £0.00 -8.8% increase |
| | £1.00 | £1.00 | £0.00 -6.8% increase |
| | £1.25 | £1.25 | £0.00 -5% increase |
| | £1.75 | £1.75 | £0.00 -3.1% increase |
| | £3.19 | £1.27 | - £1.92 -22.2% 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 Toilet Liquid Cleaner Pine (750ml) | £1.67 | £1.42 | - £0.25 -15% decrease |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.50 | £1.75 | - £0.75 -15% decrease |
| Duck Foaming Bleach Marine (750ml) | £3.85 | £1.75 | - £2.10 -54.5% decrease |
| | £2.50 | £1.75 | - £0.75 -30% decrease |
| | £5.20 | £1.75 | - £3.45 -54.5% decrease |
