| 21 Products | Apr 2024 | Apr 2025 | Change |
| Biotiful Kefir Drink Natural (500ml) | £2.48 | £2.60 | + £0.12 4.8% increase |
| | £2.30 | £2.60 | + £0.30 13% increase |
| | £2.60 | £2.60 | £0.00 6.1% increase |
| | £2.00 | £2.23 | + £0.23 7.8% increase |
| | £2.75 | £2.75 | £0.00 5.8% increase |
| | £2.50 | £2.85 | + £0.35 7.4% increase |
| | £2.60 | £2.60 | £0.00 6.1% increase |
| | £2.60 | £2.60 | £0.00 4.8% increase |
| Biotiful Dairy Kefir Drink Natural Original (250ml) | £1.56 | £1.56 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.45 | £1.45 | £0.00 No change |
| Biotiful Morello Cherry Kefir (250ml) | £1.62 | £1.62 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.45 | £1.45 | £0.00 No change |
| Biotiful Dairy Kefir Drink (1l) | £3.48 | £3.53 | + £0.05 1.4% increase |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.35 | £3.70 | + £0.35 5% increase |
| | £3.50 | £3.50 | £0.00 3.5% increase |
| | £3.50 | £3.50 | £0.00 2.6% increase |
| | £3.50 | £3.50 | £0.00 2% increase |
| | £3.50 | £3.50 | £0.00 1.4% increase |
| Biotiful Strawberry Kefir Drink (500ml) | £2.31 | £2.31 | £0.00 No change |
| | £2.59 | £2.59 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| Biotiful Dairy Kefir Drink Morello Cherry (500ml) | £2.53 | £2.60 | + £0.07 2.8% increase |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.00 | £2.18 | + £0.18 2.4% increase |
| | £2.65 | £2.85 | + £0.20 4% increase |
| | £2.60 | £2.60 | £0.00 3.2% increase |
| | £2.60 | £2.60 | £0.00 2.8% increase |
| Biotiful Dairy Kefir Slurpy Drink Strawberry (100ml) | £0.74 | £0.74 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.70 | £0.70 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| Yeo Valley Organic Raspberry Kefir Yogurt (100g) | £2.34 | £2.44 | + £0.10 4.3% increase |
| | £2.20 | £2.65 | + £0.45 20.5% increase |
| | £2.50 | £2.50 | £0.00 9.8% increase |
| | £2.50 | £2.50 | £0.00 6.3% increase |
| | £2.50 | £2.55 | + £0.05 4.9% increase |
| | £2.00 | £2.00 | £0.00 4.3% increase |
| Biotiful Kefir Cultured Dairy Drink Vanilla (500ml) | £2.15 | £2.15 | £0.00 No change |
| | £1.30 | £1.30 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Biotiful Kefir Shot Original (100ml) | £2.77 | £2.77 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
