| 11 Products | May 2023 | May 2024 | Change |
| Biotiful Morello Cherry Kefir (250ml) | £1.65 | £1.65 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| Biotiful Dairy Kefir Drink (1l) | £3.25 | £3.00 | - £0.25 -7.7% decrease |
| | £3.25 | £3.00 | - £0.25 -7.7% decrease |
| Biotiful Strawberry Kefir Drink (500ml) | £2.59 | £2.59 | £0.00 No change |
| | £2.59 | £2.59 | £0.00 No change |
| Yeo Valley Organic Raspberry Kefir Yogurt (100g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Biotiful Kefir Drink Natural (500ml) | £2.30 | £2.59 | + £0.29 12.6% increase |
| | £2.30 | £2.59 | + £0.29 12.6% increase |
| Biotiful Dairy Kefir Slurpy Drink Strawberry (100ml) | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| Biotiful Kefir Cultured Dairy Drink Vanilla (500ml) | £2.30 | £1.30 | - £1.00 -43.5% decrease |
| | £2.30 | £1.30 | - £1.00 -43.5% decrease |
| Biotiful Gut Health Kefir Drink Honey & Ginger (250ml) | £1.45 | £1.45 | £0.00 No change |
| | £1.45 | £1.45 | £0.00 No change |
| Biotiful Kefir Shot Original (100ml) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Biotiful Raspberry Kefir (250ml) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
