--- product_id: 725824914 title: "Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack" brand: "masontops" price: "3777512₫" currency: VND in_stock: true reviews_count: 5 category: "Masontops.Com" url: https://www.desertcart.vn/products/725824914-kefir-caps-wide-mouth-mason-jar-lids-live-culture-grains store_origin: VN region: Vietnam --- # 2-position twist ferment/open-close built-in strainer for kefir grains 2-pack wide mouth lids Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack **Brand:** masontops **Price:** 3777512₫ **Availability:** ✅ In Stock ## Summary > 🥛 Unlock the probiotic magic—ferment smarter, live healthier! ## Quick Answers - **What is this?** Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack by masontops - **How much does it cost?** 3777512₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/725824914-kefir-caps-wide-mouth-mason-jar-lids-live-culture-grains) ## Best For - masontops enthusiasts ## Why This Product - Trusted masontops brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Starter Kit:** Includes blue and green caps plus detailed instructions to kickstart your kefir journey. - • **Universal Wide Mouth Fit:** Transforms standard mason jars into probiotic powerhouses in seconds. - • **Integrated Grain Strainer:** Effortlessly separate kefir grains while pouring—no mess, no fuss. - • **Dishwasher & Microwave Safe:** Designed for modern convenience without compromising quality. - • **Dual-Mode Fermentation Control:** Twist to open for active fermenting, close airtight for perfect storage. ## Overview The Masontops Kefir Caps 2-pack converts any wide mouth mason jar into a versatile kefir fermenter with a unique two-position twist lid for fermenting and airtight storage. Featuring a built-in strainer for easy separation of live kefir grains, these durable glass lids are dishwasher and microwave safe, making home fermentation effortless and hygienic. Ideal for both beginners and enthusiasts, the kit includes color-coded caps and instructions to simplify your probiotic-rich kefir creation. ## Description Enhance your Kefir Making Experience with Kefir Caps. The ultimate companion for every Kefir lover. Whether you are a seasoned kefir enthusiast or just a beginner to explore the world of kefire, our comprehensive kit has everything you need to make delicious kefir at home with probiotics. With Kefir Caps, you can easily take advantage of the power of kefir, keffer and bulgaros de leche to make a variety of drinks and dishes. We offer a wide selection of organic water kefir granules, raw milk kefir kernels, and fusion tea kefir capsules. The core of our kit is the Kefir Caps, a high quality dedicated system designed specifically for kefir fermentation. Innovative design with built-in strainer makes it easy to separate kefir kernels. The included kefir lid ensures an airtight seal to create an ideal environment for kefir fermentation. Includes a kefir basket and kefir strainer mason jar to streamline the kefir manufacturing process. These accessories simplify the straining and storage of kefir to achieve desired consistency and flavor every time. Our Starter Kit also comes with a Milk Kefir Starter Kit to make it easy to explore the world of milk kefire. Kit includes detailed instructions to start your Milk Kefir journey. In addition, this keffir pouch provides a convenient and portable solution for making keffir on the go. With Kefir Caps, you can expand your cooking possibilities. Kit includes a Kefir Cheese Maker and Kefir Cheese Maker to transform Kefir into a delicious cheese. Kefir containers are convenient to store, keep your kefir fresh and consume immediately Review: 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. Review: Very handy and useful in making Kefir. Fits standard Mason jar securly and with rubber seal inside, there are no leaks or spills. The lid opens to either remove completely (when pouring) or when making kefir - giving the required air without allowing dust or any contaminant into the jar. Pouring from the jar is very easy, by removing the opaque cap - and it strains at the same time. Very easy to clean Highly recommend ## Features - TRANSFORMS A WIDE RANGE OF MASON JARS INTO WATER AND MILK KEFIR FILMENTS: Kefir is a spicy drink that is rich in probiotics such as yogurt and kombucha, providing a healthy beneficial plant for the intestine. Expensive. With this water kefir starter kit, you can easily create your own kifr at home - UNIQUE 2 POSITION LID: Our innovative lid features an open/close twist mechanism that makes fermenting real organic water kefir kits. Open position activates keffir particles in the water. Start fermenting organic alive. Airtight close mode for storage and handling - Simplify each step with our versatile lid: designed to facilitate fermentation of kefir starter powder, the clear top of the lid pops out and has 1/4 cup space for measuring kefr particles. The lower half strains the grain while pouring the finished kefir from the kefir jar - KEFER STARTER KIT STRAINER: Kefir is a spicy drink that provides intestinal friendly probiotics. Our system is the best way to use every day. Simply add keffir starter grain organic and water or milk. Purchase includes Kefir starter fermentation easy tracking blue cap and 1 green cap - From Mason Jar Accessories Experts: Get the best and most functional mason jar tools from Masontops. Our goal is to turn our wide mouth mason jars into a container that is easy to make healthy food and beverages ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RDXY2CV | | Brand Name | Masontops | | Closure Type | Snap | | Color | Blue/Clear/Green | | Customer Reviews | 4.4 4.4 out of 5 stars (2,634) | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | Yes | | Item Dimensions L x W | 9.1L x 9.1W cm | | Item Weight | 0.35 Pounds | | Manufacture Year | 2022 | | Manufacturer | Masontops | | Manufacturer Part Number | KC2WGB | | Material Type | Glass | | Model Number | KC2WGB | | Number of Pieces | 2 | | Product Style | Compact | | Shape | Round | | UPC | 829188000899 | ## Product Details - **Brand:** Masontops - **Color:** Blue/Clear/Green - **Material:** Glass - **Product Dimensions:** 9.1L x 9.1W cm - **Style:** Compact ## Images ![Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack - Image 1](https://m.media-amazon.com/images/I/81DUOG40HXL.jpg) ![Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack - Image 2](https://m.media-amazon.com/images/I/81vHQeYHwAL.jpg) ![Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack - Image 3](https://m.media-amazon.com/images/I/81ZG+WfpeJL.jpg) ![Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack - Image 4](https://m.media-amazon.com/images/I/819zXycRacL.jpg) ![Kefir Caps - Wide Mouth Mason Jar Lids - Live Culture Grains Strainer - Home Fermentation Starter Kit - 2 Pack - Image 5](https://m.media-amazon.com/images/I/81nyzGO3slL.jpg) ## Questions & Answers **Q: Does this work with milk kefir? All images are water kefir.** A: 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. **Q: 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.** A: I did not realize they were for water either. Do not buy for milk kefir as you will waste a lot. **Q: Will I need to burp water Kefir with these tops?** A: Hi there - Thank you for your helpful question! No, with our Kefir Caps, burping is not required. Thanks again! **Q: Will this fit my 32 oz mason jar for making milk kefir?** A: 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. ## Customer Reviews ### ⭐ Review *by M***E on December 16, 2021* 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. ### ⭐⭐⭐⭐⭐ Review *by M***L on April 9, 2024* Very handy and useful in making Kefir. Fits standard Mason jar securly and with rubber seal inside, there are no leaks or spills. The lid opens to either remove completely (when pouring) or when making kefir - giving the required air without allowing dust or any contaminant into the jar. Pouring from the jar is very easy, by removing the opaque cap - and it strains at the same time. Very easy to clean Highly recommend ### ⭐⭐⭐⭐⭐ Review *by M***A on July 4, 2023* Me han gustado muchísimo, para el kéfir de agua son estupendos. Me gustan más que el kefirko, que también lo tengo. El filtro de Masontops está mejor diseñado, nunca se escapa nada. Son aptas para los botes de 86 mm, yo los compro en Koro o aquí mismo en Amazon. Ojo, hay que aprovechar cuando los bajan de precio, yo los he conseguido por 14,99. ## Frequently Bought Together - Masontops kefir lid mason jar lids wide mouth mason jar lids living culture grain drainer starter kit for home fermentation 2 packs - 1 TBSP Milk Kefir Grains and eBook "Milk Kefir Unleashed by Thomas Egbert" - Fresh Live Active Probiotic Starter Cultures - Fusion Teas - Cultures for Health Kefir Starter Culture | 4 Packets Freeze Dried Starter Powder | Make Kefir with Milk, Water, or Juice | Re-Culture Kefir Probiotic Drinks 2-7x Each | Cultures in Less Than a Day --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/725824914-kefir-caps-wide-mouth-mason-jar-lids-live-culture-grains](https://www.desertcart.vn/products/725824914-kefir-caps-wide-mouth-mason-jar-lids-live-culture-grains) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-11*