# QZTHOU KF3991-4 4-Pack 1L Glass Fermentation Jar Kit

The QZTHOU KF3991-4 fermentation jar kit is listed as a four-pack of 1L glass jars with airlock lids. The listing describes wide mouths, measurement markings and glass weights, but its explicit included-components field names only a lid, so confirm the selected package contents before buying.

- [Original product page](https://aussiedealscout.com/product/qzthou-kf3991-4-1l-glass-fermentation-jar-kit)
- [View offer](https://aussiedealscout.com/visit/qzthou-kf3991-4-1l-glass-fermentation-jar-kit)
- Market: AU
- Language: en-AU
- Currency: AUD
- Brand: QZTHOU
- Model: KF3991-4
- Price: 44.99 AUD
- Previous price: 54.99 AUD
- Discount: 18%
- Price checked: 2026-11-13T12:03:58.085Z
- Rating: 5 / 5
- Reviews: 1

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Feature claims describe airlock valves paired with screw lids to manage airflow during fermentation.
- Wide-mouth jars are described as easier to fill, remove ingredients from and clean by hand.
- The listing claims clear measurement markings and glass fermentation weights.

## Pros

- Four 1L jars provide separate vessels for fermenting different batches or recipes.
- Wide-mouth design and stated measurement markings support filling, ingredient handling and cleaning.
- The listed uses include sauerkraut, kimchi, pickles, plant-based yoghurt, hot sauces, sourdough starter and kombucha.

## Specifications

### Identity
- Brand listed in technical inventory: FanYuShanSHOP
- Model: KF3991-4
- Pack size: 4 Pack
### Capacity and materials
- Jar capacity: 1L
- Material listed: Glass
- Colour: Transparent
### Dimensions and installation
- Package dimensions: 26.1 x 22.3 x 19.6 cm; 3 kg
- Weight listed: 3 kg
### Other details
- Batteries required: No
- Country of origin: China

## Before you buy

- The title and feature text describe four 1L jars, sealed screw caps, airlocks, glass weights, mash sticks and clips, while the explicit included-components field lists only “Lid”. The number and precise contents of the lids are also unspecified, so confirm the selected listing's kit contents.

## In the box

- Lid (Included): The explicit included-components field names a lid but gives no quantity.
- Four 1L fermentation jars (Check selected pack): Stated in the feature text, not in the explicit included-components field.
- Four sealed screw caps (Check selected pack): Stated in the feature text, while the separate component field lists only a lid.
- Four airlock valves (Check selected pack): Stated in the feature text.
- Four glass fermentation weights (Check selected pack): Stated in the feature text.
- Mash sticks and clips (Check selected pack): Feature text claims these extras but gives no quantity.

## A good fit for

- Home fermenters wanting several 1L jars for small batches of pickles, kimchi or sauerkraut.
- Buyers seeking wide-mouth glass jars for hands-on filling and cleaning, with airlocks and weights claimed by the feature text.

## Less suited to

- Shoppers who need a confirmed accessory-by-accessory package list before ordering.
- Anyone needing a specified jar capacity larger than 1L per vessel.

## Customer feedback

A single aggregate rating is available, which is too limited to establish a dependable pattern of customer experience. It does not identify praised features or explain any issues, so buyers should base decisions on the listed jar size and confirm package contents.

## Frequently asked questions

### What does the listing say is in the kit?
The feature text claims four 1L jars, four screw caps, four airlock valves, four glass weights, plus mash sticks and clips. The explicit included-components field lists only a lid, so the full package contents remain unconfirmed.
### What can these jars be used for?
The listing names sauerkraut, kimchi, pickles, plant-based yoghurt, hot sauces, sourdough starter and kombucha.
### Are the jars described as easy to clean?
The listing describes a wide-mouth opening intended to allow hand access for cleaning. This is a product claim, not an independently verified result.

## Alternative options

- [4 Pack 1L Fermentation Jars with Airtight Stainless Steel Lids, Fermentation Weights & Labels, Wide Mouth Glass Mason Jars with Scale Mark, Fermentation Kit for Sauerkraut, Pickles & Home Brewing](https://aussiedealscout.com/visit/qzthou-kf3991-4-1l-glass-fermentation-jar-kit)
- [Glass Fermentation Weights for Fermenting with Easy Lift Handles - Boxed Set of 4 Clear](https://aussiedealscout.com/visit/qzthou-kf3991-4-1l-glass-fermentation-jar-kit)
- [Fermentation Jar Kit with Lids – Complete Fermentation Kit with Airtight Lids & Glass Bottle for Easy Home Fermenting & Storage（2 Pack ）](https://aussiedealscout.com/visit/qzthou-kf3991-4-1l-glass-fermentation-jar-kit)
- [4 Pack Mason Jar Fermentation Kit, 1L Fermentation Jar with Airlock Lids and Fermentation Weights, Glass Fermentation Jar Set with Scale Mark for Making and Storing Sauerkraut, Pickles, with Clip](https://aussiedealscout.com/visit/prutnoy-4-pack-glass-fermentation-jar-kit)
- [Set of 4 Fermentation Weight, Easy Grip Glass Fermenting Weights, Perfect Fit for Wide Mouth Mason Canning Jars, Highly Durable Soda-Lime Glass Fermentation Kit for Sauerkraut, Kimchi & More](https://aussiedealscout.com/visit/qzthou-kf3991-4-1l-glass-fermentation-jar-kit)
- [64 oz Wide Mouth Mason Jars Half Gallon Mason Jars with Airtight Lids and Bands for Canning, Fermenting & Pickling \(12 Pack\)](https://aussiedealscout.com/visit/qzthou-kf3991-4-1l-glass-fermentation-jar-kit)

## Images

![QZTHOU KF3991-4 4-Pack 1L Glass Fermentation Jar Kit — 1](https://aussiedealscout.com/i/nbuQJ_OV_nH5CieAf5abegv1cpC3xXEe0pYdY8OTCfpePn1f5JpGJyhrj-EbKS5rL7la3hkXCJfVO11HYY3z8kqhZhmqEmlTUvH_XSOoUPvNsCvqLeHEo7qn.jpg)

![QZTHOU KF3991-4 4-Pack 1L Glass Fermentation Jar Kit — 2](https://aussiedealscout.com/i/VeBoUoMcRrzmL8A9V6g1XpY3BSr6280S7MJgr5dxpmL6IjToJrYvRg3C-WHO3FCRJkhT4d_BJtDZwHoCEEwsv95sIWhiX8pu23NzkVh1mdyTp2jX2M_1YQPY.jpg)

![QZTHOU KF3991-4 4-Pack 1L Glass Fermentation Jar Kit — 3](https://aussiedealscout.com/i/15h2I7CmheZos2M9hcIXwcf2zWz7hFJeW_9Uam_-rlR47ma_ty5n1CzXxcdIjIKuDdY3_LUzzHInw0VnFjf2XE8fhdViCJz6HH3J7Z0SmEfR6DqYMRjKRKFE.jpg)

![QZTHOU KF3991-4 4-Pack 1L Glass Fermentation Jar Kit — 4](https://aussiedealscout.com/i/qxCSzkaE1dWIlYUjjLTLuGNYst-WwdToqR7P9fiF8sFJmW1NzE2T0bX6n2TQlC65L2cWag0PTu93jnebcXfsh6mzMW_2qjRrvJYqmIblZDp_JRbdzvglB4pX.jpg)

![QZTHOU KF3991-4 4-Pack 1L Glass Fermentation Jar Kit — 5](https://aussiedealscout.com/i/xNMe0mk4a73zMnBhb8Jx9x115b_6jVpdadeTSyfdchK-D4urI_o768ke89CUJ2KXBzHYTtZDnb969kamKm3i_1gTYXnfc72yTdDCh6sQqaPnJKRj5R4vcxvw.jpg)

![QZTHOU KF3991-4 4-Pack 1L Glass Fermentation Jar Kit — 6](https://aussiedealscout.com/i/Omtuvk6DgwTmHuiYHa_y6u_mO0yyWlav9L92Somahfl7Lwo0LDh3Z5a1y60Ndph6k6pzn3fMcFeo61y_LNkNZXqkvG5Rs2-jHSEm_j6aTR2L_KgbQpCrLoT8.jpg)

![QZTHOU KF3991-4 4-Pack 1L Glass Fermentation Jar Kit — 7](https://aussiedealscout.com/i/GVevsjREV5rXbRKuhtQiMKXQxVOWWFo5YAbLWY3ih4Teu4nfO3UdvHFO1170q-20RK2hWWtaBnO7z-LOPl1EKTlfuiOotSIR0ZeVDayAkllowZzZDdJqWAU8.jpg)