







🥂 Elevate your gut game with effortless, pro-level kefir crafting!
Masontops Kefir Caps convert standard wide-mouth mason jars into efficient water or milk kefir fermenters with a unique 2-position twist lid that controls airflow and seals airtight. Featuring a built-in strainer for easy separation of kefir grains, this 2-pack kit includes color-coded lids for batch tracking and is made from durable, dishwasher-safe glass. Ideal for home fermenters seeking a streamlined, eco-friendly way to craft probiotic-rich beverages daily.









| ASIN | B07RDXY2CV |
| Brand | Masontops |
| Brand Name | Masontops |
| Closure Type | Twist-off |
| Color | [Clear] |
| Colour | [Clear] |
| Customer Reviews | 4.4 out of 5 stars 2,590 Reviews |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W | 9.1L x 9.1W centimeters |
| Item Weight | 0.35 Pounds |
| Item weight | 0.35 Pounds |
| Manufacture Year | 2022 |
| Material | Glass |
| Material Type | Glass |
| Number of Pieces | 2 |
| Product dimensions | 9.1L x 9.1W centimeters |
| Shape | Disc |
| UPC | 829188000899 |
| Unit Count | 2 Count |
M**E
The Strainers Block up Too Easily
I bought the jars to go with the strainers thinking things were going to be simpler than using a handheld strainer; not so, the strainers block up really easily and you can't get the kefir out. When a handheld strainer blocks up, you use a spoon or spatula to move the grains around to get things flowing; you cannot do this from the inside of the jar, all the jars and strainer kits are left on the shelf unused.
Trustpilot
2 weeks ago
3 weeks ago