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🧪 Elevate your fermentation game—because your gut deserves the best!
This set of 4 glass fermentation weights from Country Trading Co. offers a perfect balance of weight (0.7kg total), size (6.6cm diameter), and ergonomic wide handles for easy lifting. Designed to fit wide-mouth mason jars, these smooth, sterilizable glass discs keep your vegetables submerged under brine, promoting safe and effective lacto-fermentation. Dishwasher and microwave safe, they come in a plastic-free gift box, making them a sustainable and stylish addition to any home fermenter’s toolkit.





| ASIN | B07RK36W7H |
| Best Sellers Rank | 15,042 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1 in Fermentation Aeration Equipment |
| Brand | Country Trading Co. |
| Closure Type | Lid |
| Colour | Clear |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,048 Reviews |
| Included Components | 4 Glass Fermentation Weights, Plastic Free Gift Box |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W | 6.6L x 6.6W centimetres |
| Item Type Name | Fermentation Weights |
| Item Weight | 0.7 Kilograms |
| Item weight | 0.7 Kilograms |
| Manufacturer | Country Trading Co. |
| Material | Glass |
| Model Number | RE0047 |
| Number of Pieces | 4 |
| Part Number | RE0047 |
| Product Style | Compact |
| Product dimensions | 6.6L x 6.6W centimetres |
| Shape | Round |
| Style | Compact |
| UPC | 735850489247 |
| Unit Count | 4.0 count |
B**)
Perfect for fermenting!
This is actually perfect! I am a medical student who loves to learn about the gut and recently have been fermenting foods. My fear was that it may not fit into the jar or that it may not be heavy enough to press the content down but it turned out to be just perfect. Fits perfectly, is heavy enough and looks gorgeous. Very easy to clean since it's just glass. Good value for money, it's worth it!
N**A
Perfect for fermenting in large top jars
Absolutely love these fermentation weights, so much so that I ordered two more sets of four. They are suitably heavy with a thick tab at the top for holding. I have kept the box they come in for storage qhen not in use.
G**A
Will order again
Love them
P**E
Does the job!
Compact and good for medium to small jars. Be careful in large jars and it can knock the inside and crack.
A**I
Works fine
This is the only specialist fermentation tool I bother with. Perfectly smooth, weighty, and easy to clean, and chemically inert, which is exactly what is needed. If anything, I would welcome a similar item that were about 1cm smaller in diameter so that it would fit my tapering jam jars to the bottom, as I work through their contents over time...!
E**N
Does the job.reasonable price
Right for the purpose
C**.
Solid glass - sterilize raising the temperature slowly and carefully!
These are four in a pack, at just under 7cm diameter, small enough to fit inside my new Lakeland fermenting jar. They are a good weight and pushed down the product in the jar. However, I also had to use small plastic preserving discs to hold down the apple slices which kept bobbing up above the brine. The glass disc alone was not wide enough to do this. CAUTION - I sterilized the glass weight and plastic discs in water, bringing the temperature up slowly. Unfortunately, i was careless with another glass weight which was cold, putting it onto a hot surface and it fractured from thermal shock. So now i have only 3.
F**E
Good quality
Good quality, happy with these heavy weights .
B**O
Buon prodotto
Arrivato perfetto, già usati e sono comodi. Purtroppo hanno un diametro piccolo, quindi si devono adattare a vasi piccoli. Ma ne cercherò di altri di dimensioni maggiori. Grazie
C**A
Good glass weight
I use these for when I make pickles. They do the job and fit nicely in any size jar mouth I need them too. It sounds weird, but I think they’re pretty looking, even though they’re just glass. They’re easy to clean and I just pop them in the dishwasher. I haven’t used them for anything else but I’m sure when I do, they will do the job in weighing the items down.
M**.
Does the job.
These came on time in new condition. They are a good quality, fit the wide mouth mason jar, are easy to place and remove and hold the veggies under the brine. What more could you ask for?
K**D
Highly recommend
I decided to make some Sauerkraut - and bought some jars for this purpose. You have to keep the cabbage (or whatever you want to ferment) under the brine (liquid) and these work brilliantly. Very easy to pick up and work very well. Highly recommend.
M**.
Fits perfectly when every other one doesn't
This is the only size of weight to fit the Mason jars here. The rest (7 cm) are all too big to fit these mason jars but this one is a perfect fit. So if you've bought fermentation weights that don't fit, those are the right ones for you.
Trustpilot
1 month ago
1 month ago