Does this work with milk kefir? All images are water kefir.

I do use them on Milk Kefir jars sometimes, but the design lends itself to Water Kefir better as the holes are pretty small on top, and thicker kefir will not strain as well. But the top is functional otherwise.

Does anyone actually strain milk kefir through the part with holes and then add more milk? I did not realize these were really for water kefir.

I did not realize they were for water either. Do not buy for milk kefir as you will waste a lot.

Will I need to burp water Kefir with these tops?

Hi there - Thank you for your helpful question! No, with our Kefir Caps, burping is not required. Thanks again!

Will this fit my 32 oz mason jar for making milk kefir?

Hi there - Thank you for your helpful question. Our Kefir Caps are designed specifically for WIDE mouth mason jars. In the North America, standard-size Mason jars are made of soda-lime glass and come in two sizes: regular mouth, 2 3⁄8 in (60 mm) inner and 2 3⁄4 in (70 mm) outer diameter, and wide mouth, 3 in (76 mm) inner and 3 3⁄8 in (86 mm) outer diameter, versions. If you 32 oz mason jar is a wide mouth jar ( 3 3⁄8 in (86 mm) outer diameter) then yes the Kefir Caps will fit.

Desertcart Logo

Deliver to Kenya

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🥛 Unlock the probiotic power of home fermentation—because your gut deserves the best!

COMPACT DURABLE BUILD - Lightweight glass and BPA-free materials ensure safe, sustainable fermentation with a sleek, modern aesthetic.
INTEGRATED STRAINER DESIGN - Strain kefir grains directly through the lid—no extra tools, no mess, just smooth, ready-to-drink kefir.
COMPLETE STARTER KIT INCLUDED - Two lids with color-coded caps plus detailed instructions make your kefir journey effortless and foolproof.
DUAL MODE FERMENTATION CONTROL - Switch seamlessly between open-air activation and airtight storage to perfect your probiotic brew every time.
UNIVERSAL WIDE MOUTH COMPATIBILITY - Transforms any standard wide mouth mason jar into a powerful kefir fermenter—your kitchen’s new health hub.

Kefir Caps is a 2-pack starter kit designed to convert wide mouth mason jars into efficient kefir fermenters. Featuring a unique two-position twist lid for controlled fermentation and an integrated strainer for easy separation of kefir grains, this kit simplifies the process of making probiotic-rich water and milk kefir at home. Lightweight and durable, it includes color-coded lids and detailed instructions, making it ideal for both beginners and seasoned fermenters aiming to boost gut health with fresh, homemade kefir.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Brand	masontops.com
Model Number	KC2WGB
Product Dimensions	9.14 x 9.14 x 0.25 cm; 160 g
Color	Blue/Clear/Green
Name List for Name Plates	Compact
Material	Glass
Quantity	2
Are Batteries Included	No
Item Weight	160 g

Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions