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Kombucha Kit

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Brew the ultimate kombucha at home – our kit makes it fun and easy to enjoy the bright, refreshing flavors of this energizing, detoxifying tea beverage. Use the customized jar to ferment a wholesome blend of sweetened organic tea with a culture known as SCOBY (symbiotic culture of bacteria and yeast). Rich in probiotics, vitamins and other nutrients, the resulting drink has a pleasantly tangy flavor and fizzy effervescence similar to sparkling apple cider.

  • Kit contains everything you need to brew one 1.3-gal. batch, including glass brewing jar, organic black tea, organic popping sugar and SCOBY.
  • Customized brewing jar is the first-ever fermentation jar designed especially for kombucha, featuring its own filter and tap valve.
  • Innovative jar provides a controlled brewing environment with built-in ventilation.
  • Rewritable label and wax pencil makes it simple to identify each batch.
  • SCOBY culture forms a new SCOBY each time you brew; use the original SCOBY for brewing future batches or fellow DIY kombucha fans.
Dimensions & More Info

Kit includes

  • 1.3-gal. cap. glass brewing jar
  • 1-oz. organic loose black tea leaves

  • 1-oz. organic popping sugar 

  • 1 SCOBY
(kombucha culture)
  • 1 wax pencil (for labeling each batch)
  • Detailed brewing instructions
  • Recipe booklet

Additonal information

  • Kombucha brewing process takes approximately two to four weeks.
  • Interior of brewing jar is 100% glass; white parts on the outside of the jar are made of made of non-reactive, BPA-free plastic; gaskets are silicone.
  • Brewing jar is 7" diam.; 11 3/4" high.
  • All kit components are made in China.
Use & Care


  • Hand-wash jar with lukewarm water and mild soap. Dry thoroughly before use.



Shipping Information

UPS can deliver most in-stock items within 3–5 business days. UPS is unable to deliver to P.O. boxes.

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Orders received by 9:00 p.m. ET Monday through Thursday will arrive the next business day; orders placed Friday through Sunday will arrive on the following Tuesday.

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If within 30 days, you are dissatisfied for any reason, you may return your purchase for a refund of the merchandise value. An original receipt or gift receipt is required for all returns and exchanges. Returns with a gift receipt will be refunded in the form of a Merchandise Credit for the amount indicated on the gift receipt. Returns with original receipt will be refunded in the original form of payment, cash and check refunds over $100 will be issued as a company check (may take 14 business days from time of request).

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Customers Who Viewed This Item Also Viewed

Customers Who Bought This Item Also Bought

  • Rated 5 out of 5 by from Great kombucha kit! My niece offered me this kit for my birthday and i absolutely love it! I've always wanted to make my own kombucha and this kit is just perfect for that! Instructions are very easy to follow, the jar is of great quality in addition to be very beautiful and well designed. This kit has everything you need! I highly recommend it.
    Date published: 2019-08-01
    Rated 1 out of 5 by from Disappointed First I will say that I called Williams-Sonoma and reported my jar smelled like a brewery and they are sending a replacement. I can wash it but when you purchase something that is suppose to be new, especially for making food or beverages for human consumption, you expect NEW. I decided to wash it and give it a go anyway. After following directions I placed it on my desk covered up for the initial 3 day brew. The initial 3 day brew turned into a 1 day leak all over my desk and papers. Very Disappointed with the Product, very Pleased with Williams Sonoma for getting on the issue. I only hope the replaement hasn't been used by anyone else.
    Date published: 2018-12-03
    Rated 5 out of 5 by from All you need for Kombucha My family and I are on a health journey and thought that kombucha would be a good start. The scoby came in good shape and the kit is truly easy to use. Only thing is the first batch tasted a little funky, but I read that it's normal because the scoby has to get used to it's environment. Overall very happy with purchase and we don't have to buy 5$ overpriced individual bottles anymore at the store. :)
    Date published: 2018-11-19
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