The essential sulfite tablet every home winemaker needs — one Campden tablet per 4.5L adjusts and protects your wine with precision.
Campden Tablets are compressed potassium metabisulphite in tablet form — the same preservative used by commercial wineries worldwide. Each tablet releases a controlled amount of free SO₂ when dissolved in wine, inhibiting oxidation and spoilage organisms. Use to sanitize equipment, treat must before fermentation, and preserve finished wine before bottling. Sold in a 100-tablet pack.
- Quantity: 100 tablets
- Active ingredient: potassium metabisulphite
- Dose: 1 tablet per 4.5 L (approx.)
- Use: must treatment, preservation, and equipment sanitization
Winemaker's Tip: Crush tablets before dissolving — whole tablets take much longer to dissolve and can create uneven SO₂ distribution in your carboy.
Also available: 50-tablet pack and 20-tablet pack. For bulk powder, see Potassium Metabisulphite.