Crafted Series

Additive Packs

Shop our wine additive packs and winemaking additions for fermentation, clearing, preservation and fruit character. Choose a complete add pack for a winemaking kit or 1 gallon wine kit, or select individual products such as chitosan, kieselsol, bentonite, elderberries and yeast stimulator.

10 products

How to choose wine additive packs

Start by deciding whether you need a complete pack or a single additive. The Complete Add Pack for Winemaking Kits contains 86 g (3 oz), while the Complete Add Pack for 1 Gallon Wine Kit contains 36 g (1.25 oz). These options are named for their intended kit size, making them a straightforward choice when you are following a wine kit process.

Choose additives by purpose

  • Clearing: Chitosan, Kieselsol, Turbo Clear Clearing Pack and Bentonite are the collection’s clearing-focused products.
  • Preservation: Potassium Sorbate and Potassium Sulphite are available in measured packs for winemaking use.
  • Fermentation support: Wine Yeast Stimulator For Stuck Fermentation is supplied in a 65 g (2.29 oz) pack.
  • Fruit character: Elderberries are available in a 50 g (1.7 oz) pack.

If you want to browse beyond these packs, see the full additives collection, or review additives clarifiers and fermentation aids. For preservation products, visit additives preservatives. Check your wine kit instructions and product labels before choosing individual additives or combining products.

Frequently asked questions

What are wine additive packs used for?

This collection includes packs and individual additives for wine kit processes involving clearing, preservation, fermentation support and fruit character.

Is there a complete additive pack for a 1 gallon wine kit?

Yes. The Complete Add Pack for 1 Gallon Wine Kit contains 36 g (1.25 oz).

Which clearing additives are available?

The collection includes Chitosan, Kieselsol, Turbo Clear Clearing Pack and Bentonite.

Do these packs include fermentation support?

Yes. Wine Yeast Stimulator For Stuck Fermentation is available in a 65 g (2.29 oz) pack.