| 15 Products | May 2023 | May 2024 | Change |
| Biotiful Dairy Kefir Drink (1l) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Biotiful Strawberry Kefir Drink (500ml) | £2.25 | £2.50 | + £0.25 11.1% increase |
| | £2.25 | £2.50 | + £0.25 11.1% increase |
| Biotiful Gut Health Oat Kefir Drink Original (250ml) | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| Biotiful Kefir Mango (500ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Biotiful Dairy Kefir Drink Morello Cherry (500ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Biotiful Kefir Drink Natural (500ml) | £2.25 | £2.00 | - £0.25 -11.1% decrease |
| | £2.25 | £2.00 | - £0.25 -11.1% decrease |
| 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 Shot Peach (100ml) | £2.95 | £2.95 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| 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) | £2.95 | £2.95 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
