| 7 Products | May 2023 | May 2024 | Change |
| Biotiful Kefir Drink Natural (500ml) | £2.56 | £2.52 | - £0.04 -1.6% decrease |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.59 | £2.59 | £0.00 No change |
| | £2.25 | £2.00 | - £0.25 -3.2% decrease |
| | £2.50 | £2.50 | £0.00 -2.8% increase |
| | £2.60 | £2.60 | £0.00 -2% increase |
| | £2.75 | £2.75 | £0.00 -1.6% increase |
| | £2.60 | £2.60 | £0.00 -1.6% increase |
| Biotiful Dairy Kefir Drink Natural Original (250ml) | £1.43 | £1.56 | + £0.13 9.1% increase |
| | £1.00 | £1.65 | + £0.65 65% increase |
| | £1.50 | £1.75 | + £0.25 36% increase |
| | £1.60 | £1.65 | + £0.05 22.6% increase |
| | £1.80 | £1.80 | £0.00 15.5% increase |
| | £1.65 | £1.65 | £0.00 12.6% increase |
| | £1.00 | £1.00 | £0.00 10.5% increase |
| | £1.45 | £1.45 | £0.00 9.1% increase |
| Biotiful Dairy Kefir Drink (1l) | £3.41 | £3.53 | + £0.12 3.5% increase |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £2.75 | £3.50 | + £0.75 7.5% increase |
| | £3.50 | £3.50 | £0.00 5.7% increase |
| | £3.50 | £3.50 | £0.00 4.4% increase |
| | £3.50 | £3.50 | £0.00 3.5% increase |
| Biotiful Strawberry Kefir Drink (500ml) | £2.27 | £2.31 | + £0.04 1.8% increase |
| | £2.59 | £2.59 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.25 | £2.50 | + £0.25 3.6% increase |
| | £2.60 | £2.60 | £0.00 2.6% increase |
| | £2.25 | £2.25 | £0.00 2.2% increase |
| | £2.15 | £2.15 | £0.00 1.8% increase |
| Biotiful Dairy Kefir Drink Morello Cherry (500ml) | £2.53 | £2.53 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.65 | £2.65 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| Biotiful Kefir Cultured Dairy Drink Vanilla (500ml) | £2.41 | £2.15 | - £0.26 -10.8% decrease |
| | £2.59 | £1.30 | - £1.29 -49.8% decrease |
| | £2.25 | £2.25 | £0.00 -26.4% increase |
| | £2.60 | £2.60 | £0.00 -17.3% increase |
| | £2.35 | £2.35 | £0.00 -13.1% increase |
| | £2.25 | £2.25 | £0.00 -10.8% increase |
| Biotiful Kefir Mango (500ml) | £2.45 | £2.45 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.59 | £2.59 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
