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5 Best Fermenters of 2025

Last Updated - 07/05/2025

1
Best Choice
10% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Kenley
10% Off

Fermentation Crock Jar 4 Litre - Stoneware Pot for Fermenting or Pickling Kimchi, Sauerkraut, Pickles, Vegetables, Kombucha - Ceramic Fermenter with Weights, Lid & Pounder

Kenley

£44.98

£49.99
(10% Off)

More Details
Main highlights
- NO PRESERVATIVES OR ARTIFICIAL ADDITIVES: Pickles last for years without any additives. From onions to beans, cabbage to beetroot there are great recipes to suit almost every crop and every palette. No artificial additives or preservatives are required. All you need to preserve your vegetables is a little salt water.
- IDEAL GIFT FOR NUTRITION ENTHUSIASTS - Learning how to ferment vegetables is an essential step for the people who eat healthy. The set makes a great gift for house warmings, Christmas, Mother's Day or birthdays.
- EASY TO USE 4 LITRES FERMENTATION CROCK WITH LID & WEIGHTS: This 4L fermentation jar has a burp lid and weighting stones. The lid lets fermentation gases escape while keeping air out, ensuring your vegetables are properly preserved and ready to eat. The weighting stones make it easy to keep all your vegetable matter under the brine.
- EASY TO CLEAN AND CARE FOR: This ceramic crock is easy to clean and care for. It’s designed as long term storage for your vegetables. When it’s empty, clean out any stray vegetable matter then wash with your usual washing up liquid. Dry the crock fully and store it ready for your next pickling session!
- CREATE YOUR OWN HEALTHY KIMCHI, SAUERKRAUT AND PICKLES: A fermentation jar is the natural way to create your own fermented vegetables, including pickles, sauerkraut, kimchi and more. The Kenley Fermentation Crock can hold up to 3kg of vegetables. Preserve fresh vegetables in season and enjoy the flavors year round.
- 100% NATURAL MATERIALS, HIGH-GRADE CERAMIC & FOOD-SAFE COATING: The Kenley Fermentation Crock is made of high-grade ceramic to ensure that the flavors you taste come only from your vegetables. A carefully designed, food-safe coating prevents oxidation and bad tastes sometimes associated with inferior quality crocks.
£44.98
£49.99 (10% Off)
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Absovetu

Absovetu 2 Pack Square Fermentation Jars with Airlock and Screw Lid 5700ml - Fermenting Jars with Airtight Lids for Pickling Sourdough Starter Kimchi Kombucha Jars

Absovetu

£36.99

More Details
Main highlights
- WIDE MOUTH PICKLING JARS - The diameter of the opening is 10.9cm. A Large mouth for easy access with measuring cups or hands. 29cm height and 16.5cm width. Extra large capacity for beer fermentation
- MEASUREMENT MARKINGS - The sides of our fermenting jars come with precise scale markings: Ml and Fl.oz, ensuring you to track your fermentation progress and accurately measure ingredients
- GOOD AIRTIGHT - The specially designed lid guarantees an airtight seal, keeping your ferments fresh and free from contaminants. When you have finished fermenting, you can simply remove the venting valve and close the silicone plug directly
- CRYSTAL CLEAR PRECISION - See the magic happens! The transparent large glass lets you monitor the fermentation process with clarity. Watch your creations turn into delicious
- COMPLETE SET - This comprehensive package includes everything you need to start fermenting right away, fermentation jars x 2, airlocks x 3, manual x 1. Great for batch homemade brewing of fruit wine, beer, mead, cider, lemonade, sauerkraut, sourdough starter, pickles, vegetables
£36.99
3
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DIAH DO IT AT HOME

DIAH DO IT AT HOME Fermenter 30l Fermentation Bucket with Tap, Airlock, Lid, and Bung, Homebrew Wine Making

DIAH DO IT AT HOME

£17.95

More Details
Main highlights
- Resilient and flexible - this fermentation container is made of white plastic intended for contact with food. It does not get deformed, it is resistant do discolouration, and it is suitable for fermenting beer, wine, and other liquor.
- Easy liquor decanting - the discharge tap included enables complete decanting of beer or wine.
- Convenient gauge – a printed container capacity gauge enables monitoring the batch quantity
- 30 L bucket with lid and tap and airlock
£17.95
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Youngs U Brew

Wide Necked Fermenter with Drilled Lid

Youngs U Brew

£29.39

More Details
Main highlights
- With two handles for carrying fermenter
- Wide neck to facilitate cleaning
- Supplied with drilled cap (undrilled cap also available to order)
- Made from quality food grade plastic
- 25 litre capacity (approx 5 gallons)
£29.39
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Cost Wise

Pack of 2 x 5l Glass demijohns with flip-top-caps,airlocks and bungs for Wine Making and Storage

Cost Wise

£26.99

More Details
Main highlights
- This item is made from glass so caution should be taken when handling,do not use if cracked or chipped,do not pour boiling water into these containers,keep away from children
- PACK OF 2-this allows you to do a batch of wine and have a spare fermenter to syphon the wine off into so you can start another batch
- NATURAL GLASS-this item is made from glass which can be recycled and re used unlike most plastics and you can be sure no harmfull chemicals can leach into your wine
- FLIP-TOP-CAPS-this is handy as it enables the demijohns to be used as storage jars as well as a fermenter
- AIRLOCKS AND BUNGS-matching airlocks and bungs are supplied with this kit to ensure that you can get on with brewing and not have to hunt around for the correct size bungs
- 5L CAPACITY-this item has a total capacity of 5l which should give you 6 bottles of wine
£26.99

5 Best Fermenters of 2025

Fermentation Crock Jar 4 Litre - Stoneware Pot for Fermenting or Pickling Kimchi, Sauerkraut, Pickles, Vegetables, Kombucha - Ceramic Fermenter with Weights, Lid & Pounder

Absovetu 2 Pack Square Fermentation Jars with Airlock and Screw Lid 5700ml - Fermenting Jars with Airtight Lids for Pickling Sourdough Starter Kimchi Kombucha Jars

DIAH DO IT AT HOME Fermenter 30l Fermentation Bucket with Tap, Airlock, Lid, and Bung, Homebrew Wine Making

Wide Necked Fermenter with Drilled Lid

Pack of 2 x 5l Glass demijohns with flip-top-caps,airlocks and bungs for Wine Making and Storage

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