The Early Pour: Black Friday deals are on

Sodium Metabisulphite - 500g

Regular price $36

Delivery Australia-wide: $16 for this item on its own (based on cart total).

Sodium Metabisulphite is a granulated powder that releases sulphur dioxide (SO2) when dissolved. Brewers and winemakers use it in two ways: in a strong solution to sterilise equipment, and in small doses in fresh juice to knock out wild yeast, moulds and bacteria before pitching yeast. This is a 500g pack.

Delivery and Shipping

Shipping is calculated on your cart total, Australia wide:

  • Under $100 – $16
  • $100 to $299.99 – $26
  • $300 to $999.99 – $39
  • $1,000 and over – $89

Signature on delivery is available for an extra $3. Australia Post options are also shown at checkout where available.

We ship from our warehouses in Brisbane and Melbourne, with a tracking link on every order. See estimated delivery times by state, or contact us if you need it urgently.

Sodium Metabisulphite is a granulated powder that releases sulphur dioxide (SO2) when dissolved. Brewers and winemakers use it in two ways: in a strong solution to sterilise equipment, and in small doses in fresh juice to knock out wild yeast, moulds and bacteria before pitching yeast. This is a 500g pack.

Also known as Sodium metabisulfite, sodium pyrosulphite, E223
Pack size 500g
Used for Sterilising fermenters, hydrometers, bottles and hoses; treating fresh juice before fermentation
Typical dose Sterilising: 1 tablespoon per 5L of water. Juice: 1/16 teaspoon gives about 55ppm SO2 per US gallon (3.8L); 1g gives about 175ppm per US gallon
When to add Sterilise just before use. Add to fresh juice 24 hours before pitching yeast

How to use

  1. Clean equipment first. Metabisulphite sterilises (sanitises) but does not clean.
  2. For sterilising, dissolve 1 tablespoon in 5L of cold water.
  3. Make sure the solution touches every surface, then drain. Work in a ventilated area, as the SO2 gas is pungent.
  4. For fresh juice or must, dose at the rate your recipe gives and wait 24 hours before adding yeast.
FAQ

What's the difference between sodium and potassium metabisulphite?

Both release SO2 and do the same job. Winemakers often use potassium metabisulphite in the wine itself to avoid adding sodium, and keep sodium metabisulphite for sterilising equipment.

Does sodium metabisulphite clean equipment?

No. It kills microbes on surfaces that are already clean. Wash off residue with a brewery cleaner first.

Why wait 24 hours before adding yeast?

So the free SO2 can kill wild microbes and then dissipate enough not to affect your chosen yeast.

See brewing and winemaking chemicals and cleaning and sanitising.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • WeChat Pay

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

AfterPay and ZipPay Available