| 34 Products | Sep 2025 | Sep 2026 | Change |
| Biotiful Kefir Drink Natural (500ml) | £2.49 | £2.63 | + £0.14 5.6% increase |
| | £2.28 | £2.38 | + £0.10 4.4% increase |
| | £2.60 | £2.60 | £0.00 2% increase |
| | £1.75 | £2.60 | + £0.85 14.5% increase |
| | £2.60 | £2.60 | £0.00 10.4% increase |
| | £2.85 | £2.90 | + £0.05 8.3% increase |
| | £2.75 | £2.75 | £0.00 6.9% increase |
| | £2.60 | £2.60 | £0.00 5.6% increase |
| Biotiful Dairy Kefir Drink Natural Original (250ml) | £1.56 | £1.56 | £0.00 No change |
| | £1.45 | £1.45 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| Biotiful Morello Cherry Kefir (250ml) | £1.62 | £1.63 | + £0.01 0.6% increase |
| | £1.45 | £1.45 | £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 |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.60 | £1.65 | + £0.05 0.6% increase |
| Biotiful Dairy Kefir Drink (1l) | £3.36 | £3.49 | + £0.13 3.9% increase |
| | £3.18 | £3.18 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £3.75 | + £0.75 4.5% increase |
| | £3.50 | £3.50 | £0.00 3.9% increase |
| Biotiful Strawberry Kefir Drink (500ml) | £2.31 | £2.37 | + £0.06 2.6% increase |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.25 | £2.60 | + £0.35 7.1% increase |
| | £1.75 | £1.75 | £0.00 5.1% increase |
| | £2.59 | £2.59 | £0.00 4% increase |
| | £2.15 | £2.15 | £0.00 3.1% increase |
| | £2.60 | £2.60 | £0.00 2.6% increase |
| Biotiful Dairy Kefir Drink Morello Cherry (500ml) | £2.46 | £2.61 | + £0.15 6.1% increase |
| | £2.23 | £2.23 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £1.75 | £2.60 | + £0.85 13.2% increase |
| | £2.85 | £2.90 | + £0.05 9.3% increase |
| | £2.75 | £2.75 | £0.00 7.4% increase |
| | £2.60 | £2.60 | £0.00 6.1% increase |
| Biotiful Dairy Kefir Slurpy Drink Strawberry (100ml) | £0.74 | £0.74 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.70 | £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 |
| | £0.75 | £0.75 | £0.00 No change |
| Biotiful Kids Kefir Slurpy Mango (100ml) | £0.77 | £0.77 | £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 |
| | £0.80 | £0.80 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| Biotiful Plant Based Oat Kefir Strawberry (250ml) | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| Biotiful Kefir Shot Acerola Cherry & Tea (100ml) | £2.96 | £2.96 | £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 |
| | £2.95 | £2.95 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
