Potassium Metabisulfite - 100 grams

100 gram package in 1 liter water = 10% solution. See Mixing and Use Instructions below for details.

We also stock distilled water, which is recommended for mixing a sulfite solution.

How to Use



We are not happy unless you are. To ensure your satisfaction, we offer our guarantee backed by our promise of a full store-credit refund on any unsatisfactory product or delivery---no need to ship anything back. Simply email us at info@thebeveragepeople.com if the need to claim this guarantee should arise.

Pickup Locations Available for This Item

The Beverage People Warehouse, Santa Rosa.

Fulfillment occurs Tues - Sat, 11 AM - 5 PM. We aim to fulfill orders in 2 hours or less, whenever possible.

 Click for details about our pickup location.

Shipping Details
Shipping options available in the shopping cart. Standard shipping rates from the carriers apply to all shipping orders.

How to Return Goods for Refund

All our supplies are guaranteed for one year. Request for refunds occurring more than 30 days after the date of purchase on non-defective goods may be granted as a store credit if the goods are returned in their original condition. Yeast is perishable and should be refrigerated on arrival. No refunds are allowed on sales of living organisms such as yeast and bacteria.


Average rating:
average rating 80%
1 reviews

Read all reviews

Featured positive reviews:

average rating 80%
Potassium Metabisulfite 02/07/2024
By Jerald Reed
The packaging is perfect for making a 10% solution of KMS. The 100g mixes with 1 liter of distilled water. Perfect. Only problem is the postage cost was more than the product cost. But the useful convenience of the 100g made it worth it. I couldn't find the 100g amount on Amazon Prime for free shipping.