| 6 Products | Mar 2025 | Mar 2026 | Change |
| Rombouts Original Compostable One Cup Filter Coffee (70g) | £4.82 | £4.31 | - £0.51 -10.6% decrease |
| | £3.90 | £3.50 | - £0.40 -10.3% decrease |
| | £3.90 | £4.00 | + £0.10 -3.8% increase |
| | £3.90 | £4.00 | + £0.10 -1.8% increase |
| | £3.40 | £3.40 | £0.00 -1.3% increase |
| | £3.80 | £4.00 | + £0.20 No change |
| | £10.00 | £6.98 | - £3.02 -10.6% decrease |
| Rombouts Coffee Filter Papers No.4 40 () | £1.40 | £1.40 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.40 | £1.40 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.40 | £1.40 | £0.00 No change |
| | £1.19 | £1.19 | £0.00 No change |
| Rombouts Coffee Filter Papers No.2 2 Cups () | £2.39 | £2.39 | £0.00 No change |
| | £1.40 | £1.40 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.40 | £1.40 | £0.00 No change |
| | £5.25 | £5.25 | £0.00 No change |
| Rombouts Compostable Italian Style One Cup Filter Coffee (70g) | £5.35 | £6.35 | + £1.00 18.7% increase |
| | £3.85 | £4.15 | + £0.30 7.8% increase |
| | £3.80 | £4.00 | + £0.20 6.5% increase |
| | £8.40 | £10.89 | + £2.49 18.7% increase |
| Rombouts Compostable Decaf One Cup Filter Coffee () | £6.78 | £6.85 | + £0.07 1% increase |
| | £3.70 | £3.70 | £0.00 No change |
| | £3.80 | £4.00 | + £0.20 2.7% increase |
| | £12.85 | £12.85 | £0.00 1% increase |
| Rombouts Original Pure Ground Filter Coffee (6.2g) | £3.13 | £3.13 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
