| 7 Products | May 2024 | May 2025 | Change |
| Relentless Origin Energy Drink Multipack 4x500 (500ml) | £3.94 | £3.93 | - £0.01 -0.3% decrease |
| | £3.90 | £3.32 | - £0.58 -14.9% decrease |
| | £3.90 | £3.90 | £0.00 -7.4% increase |
| | £3.90 | £3.90 | £0.00 -4.9% increase |
| | £4.15 | £4.50 | + £0.35 -1.3% increase |
| | £3.50 | £3.50 | £0.00 -1.3% increase |
| | £3.75 | £3.85 | + £0.10 -0.5% increase |
| | £3.90 | £3.90 | £0.00 -0.5% increase |
| | £4.49 | £4.49 | £0.00 -0.5% increase |
| | £3.99 | £3.99 | £0.00 -0.3% increase |
| Relentless Origin Energy Drink (500ml) | £1.10 | £1.10 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.25 | £1.20 | - £0.05 -2.4% decrease |
| | £1.20 | £1.25 | + £0.05 No change |
| | £1.40 | £1.40 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £0.66 | £0.66 | £0.00 No change |
| Relentless Raspberry Zero Energy Drink (500ml) | £1.22 | £1.15 | - £0.07 -5.7% decrease |
| | £1.25 | £1.08 | - £0.17 -13.6% decrease |
| | £1.25 | £1.25 | £0.00 -6.4% increase |
| | £1.20 | £1.00 | - £0.20 -9.8% decrease |
| | £1.40 | £1.40 | £0.00 -7.8% increase |
| | £1.00 | £1.00 | £0.00 -5.7% increase |
| Relentless Cherry Energy Drink (500ml) | £1.22 | £1.16 | - £0.06 -4.9% decrease |
| | £1.25 | £1.08 | - £0.17 -13.6% decrease |
| | £1.00 | £1.00 | £0.00 -8% increase |
| | £1.40 | £1.40 | £0.00 -4.9% increase |
| Relentless Zero Sugar Raspberry Energy Drink (500ml) | £3.77 | £3.57 | - £0.20 -5.3% decrease |
| | £3.90 | £3.32 | - £0.58 -14.9% decrease |
| | £3.90 | £3.90 | £0.00 -7.4% increase |
| | £3.50 | £3.50 | £0.00 -5.3% 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 |
