| 6 Products | Oct 2024 | Oct 2025 | Change |
| Relentless Origin Energy Drink Multipack 4x500 (500ml) | £3.83 | £3.85 | + £0.02 0.5% increase |
| | £3.89 | £3.32 | - £0.57 -14.7% decrease |
| | £3.90 | £4.50 | + £0.60 0.3% increase |
| | £3.90 | £3.50 | - £0.40 -3.3% decrease |
| | £3.00 | £3.00 | £0.00 -2.5% increase |
| | £3.50 | £3.50 | £0.00 -2.2% increase |
| | £3.90 | £3.85 | - £0.05 -1.9% decrease |
| | £3.90 | £4.50 | + £0.60 0.8% increase |
| | £4.49 | £4.49 | £0.00 0.5% increase |
| | £3.99 | £3.99 | £0.00 0.5% increase |
| Relentless Origin Energy Drink (500ml) | £1.08 | £1.07 | - £0.01 -0.9% decrease |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.25 | £1.20 | - £0.05 -2.4% decrease |
| | £1.25 | £1.00 | - £0.25 -8.1% decrease |
| | £1.20 | £1.40 | + £0.20 -2.4% increase |
| | £1.00 | £1.00 | £0.00 -1.7% increase |
| | £1.00 | £1.00 | £0.00 -1.7% increase |
| | £0.66 | £0.66 | £0.00 -0.9% increase |
| Relentless Raspberry Zero Energy Drink (500ml) | £1.19 | £1.15 | - £0.04 -3.4% decrease |
| | £1.25 | £1.08 | - £0.17 -13.6% decrease |
| | £1.25 | £1.25 | £0.00 -6.4% increase |
| | £1.25 | £1.00 | - £0.25 -11.2% decrease |
| | £1.20 | £1.40 | + £0.20 -4.8% increase |
| | £1.00 | £1.00 | £0.00 -3.4% increase |
| Relentless Cherry Energy Drink (500ml) | £1.22 | £1.16 | - £0.06 -4.9% decrease |
| | £1.25 | £1.08 | - £0.17 -13.6% decrease |
| | £1.20 | £1.00 | - £0.20 -15.4% decrease |
| | £1.20 | £1.40 | + £0.20 -4.9% increase |
| Relentless Cherry Energy Drink (500ml) | £0.95 | £0.95 | £0.00 No change |
| | £0.90 | £0.90 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Relentless Passion Punch (500ml) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
