| 7 Products | Jun 2024 | Jun 2025 | Change |
| Relentless Origin Energy Drink Multipack 4x500 (500ml) | £3.83 | £3.82 | - £0.01 -0.3% decrease |
| | £3.50 | £3.32 | - £0.18 -5.1% decrease |
| | £3.90 | £3.90 | £0.00 -2.4% increase |
| | £3.90 | £3.90 | £0.00 -1.6% increase |
| | £3.50 | £3.50 | £0.00 -1.1% increase |
| | £3.50 | £3.50 | £0.00 -1.1% increase |
| | £3.75 | £3.85 | + £0.10 -0.5% increase |
| | £3.90 | £3.90 | £0.00 -0.3% increase |
| | £4.49 | £4.49 | £0.00 -0.3% increase |
| | £3.99 | £3.99 | £0.00 -0.3% increase |
| Relentless Origin Energy Drink (500ml) | £1.09 | £1.04 | - £0.05 -4.6% decrease |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.25 | £1.20 | - £0.05 -2.4% decrease |
| | £1.10 | £1.25 | + £0.15 3.4% increase |
| | £1.40 | £1.00 | - £0.40 -6.5% decrease |
| | £1.00 | £1.00 | £0.00 -5% increase |
| | £1.00 | £1.00 | £0.00 -4.3% increase |
| | £0.66 | £0.66 | £0.00 -4.6% increase |
| Relentless Raspberry Zero Energy Drink (500ml) | £1.20 | £1.07 | - £0.13 -10.8% decrease |
| | £1.25 | £1.08 | - £0.17 -13.6% decrease |
| | £1.25 | £1.25 | £0.00 -6.4% increase |
| | £1.10 | £1.00 | - £0.10 -7.5% decrease |
| | £1.40 | £1.00 | - £0.40 -13.6% decrease |
| | £1.00 | £1.00 | £0.00 -10.8% increase |
| Relentless Cherry Energy Drink (500ml) | £1.22 | £1.03 | - £0.19 -15.6% decrease |
| | £1.25 | £1.08 | - £0.17 -13.6% decrease |
| | £1.00 | £1.00 | £0.00 -8% increase |
| | £1.40 | £1.00 | - £0.40 -15.6% decrease |
| Relentless Zero Sugar Raspberry Energy Drink (500ml) | £3.63 | £3.57 | - £0.06 -1.7% decrease |
| | £3.50 | £3.32 | - £0.18 -5.1% decrease |
| | £3.90 | £3.90 | £0.00 -2.4% increase |
| | £3.50 | £3.50 | £0.00 -1.7% 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 |
