---
product_id: 633969752
title: "- Sourdough Starter Jar, Sourdough Jar Wide Mouth, Sourdough Starter Kit, Sourdough Starter Jars Glass Easy Fermentation, Reusable 27 oz Sourdough Bread Baking Supplies for Bakery Lover"
brand: "polyhnia"
price: "€ 54.81"
currency: EUR
in_stock: true
reviews_count: 8
category: "Polyhnia"
url: https://www.desertcart.hr/products/633969752-sourdough-starter-jar-sourdough-jar-wide-mouth-sourdough-starter-kit
store_origin: HR
region: Croatia
---

# 27 oz capacity for perfect batch size Includes spatula & feeding band for easy maintenance Temperature stickers for precise fermentation - Sourdough Starter Jar, Sourdough Jar Wide Mouth, Sourdough Starter Kit, Sourdough Starter Jars Glass Easy Fermentation, Reusable 27 oz Sourdough Bread Baking Supplies for Bakery Lover

**Brand:** polyhnia
**Price:** € 54.81
**Availability:** ✅ In Stock

## Summary

> 🍞 Elevate your baking game with the ultimate sourdough starter kit—because your bread deserves the best!

## Quick Answers

- **What is this?** - Sourdough Starter Jar, Sourdough Jar Wide Mouth, Sourdough Starter Kit, Sourdough Starter Jars Glass Easy Fermentation, Reusable 27 oz Sourdough Bread Baking Supplies for Bakery Lover by polyhnia
- **How much does it cost?** € 54.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/633969752-sourdough-starter-jar-sourdough-jar-wide-mouth-sourdough-starter-kit)

## Best For

- polyhnia enthusiasts

## Why This Product

- Trusted polyhnia brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Dishwasher Safe:** Thick, high-quality glass resists cracks and cleans easily—built to last through countless bakes.
- • **Complete Starter Kit Included:** From breathable cloth cover to silicone spatula, everything you need to kickstart your sourdough journey.
- • **Precision Temperature Tracking:** Smart temperature stickers ensure your starter thrives in the ideal environment every time.
- • **Effortless Fermentation Mastery:** Wide-mouth design lets you stir, feed, and monitor your starter with zero hassle.
- • **Stay On Track with Feeding Bands:** Date-marked bands help you never miss a feeding, guaranteeing consistent rise and flavor.

## Overview

The POLYHNIA Sourdough Starter Jar is a premium 27 oz glass fermentation kit designed for serious bakers. Featuring a wide-mouth jar made of thick, dishwasher-safe glass, it includes temperature stickers, a date-marked feeding band, a silicone spatula, and a breathable cloth cover. This all-in-one kit simplifies sourdough maintenance, ensuring precise fermentation and consistent results for bakery-quality bread at home.

## Description

desertcart.com: POLYHNIA Sourdough Starter Jar, Sourdough Jar Wide Mouth, Sourdough Starter Kit, Sourdough Starter Jars Glass Easy Fermentation, Reusable 27 oz Sourdough Bread Baking Supplies for Bakery Lover : Grocery & Gourmet Food

Review: Great sourdough starter jar - I am new to the sourdough world. I looked at many options for a sourdough starter jar. Many people complained about the thin, fragile glass of many of the jars I reviewed. Then I found this one! The glass is thick making it feel very durable and the sides are straight making it easy to stir and clean the sides. The thin spatula is a great tool for both stirring and cleaning up the inside wall of the jar. The band works well to help you determine how much the starter has risen. I’m sure I could use a rubber band for that purpose but it is a nice addition to the set. The size of the jar seems to be pretty perfect for my needs. The silicone gasket and clips are an easy way to seal the jar when storing the starter in the refrigerator. It is easy to clean both by hand or in the dishwasher. If I were looking to purchase another sourdough jar, I’d buy this one again.
Review: Thick durable glass. Easy to clean - Heavy duty. This is my favorite starter jar. It is easy to clean and made of nice thick glass. There is no lip curve to get in your way and collet starter.

## Features

- Sourdough Starter Kit: Our sourdough jar is designed to help baking enthusiasts make sourdough starter easily. The sourdough starter jar kit includes a sourdough starter jar, long-handled spatula, date marked feeding band, temperature stickers, breathable cloth cover, and airtight lid
- Sourdough Jar Wide Mouth: The sourdough bread jar for sourdough starter is designed with a wide mouth, so you can easily add flour and water into the glass jar. The sourdough starter jar glass makes it effortless to stir, feed, and maintain the starter, enhancing your natural fermentation experience
- Simplified Operation: Our sourdough starter kit beginners includes matching tools making your fermentation journey easy and smooth. The temperature sticker helps monitor the temperature of the sourdough starter. Date feed tracking band can help you record the last feeding time and observe the fermentation height
- High Quality Materials: The jar for sourdough starter made from thicken glass which makes cleanup easy, either by hand or in the dishwasher. Finally, our sourdough jars have no creases, bends, or pits inside, which will allow you to mix the fermentation efficiently
- Enjoy Making Sour Dough: With this sourdough kit , we’ll share our favourite starter recipe and precautions to help you make successful starter and bread. So get started on your sourdough baking journey

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CY265XWP |
| ASIN  | B0CY265XWP |
| Best Sellers Rank | #47,817 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #43 in Sourdough Starters |
| Brand Name | POLYHNIA |
| Capacity | 1.7 Pounds |
| Closure Type | Cloth, Glass Airtight |
| Color | Jar |
| Container Shape | Cylindrical |
| Customer Reviews | 4.7 4.7 out of 5 stars (179) |
| Included Components | cloth cover, date marked feeding band, silicone spatula, sourdough starter jar, temperature stickers |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions L x W x H | 6"L x 4.3"W x 6"H |
| Item Form | Jar |
| Item Type Name | Sourdough Starter Kit |
| Item Volume | 800 Milliliters |
| Item Weight | 0.75 Kilograms |
| Item model number  | POLYHNIA-Jar |
| Manufacturer | POLYHNIA |
| Manufacturer  | POLYHNIA |
| Material Features | Thick, Dishwasher Safe |
| Material Type | Glass |
| Other Special Features of the Product | Feed Tracking Band, High-Quality Glass, Temperature Monitoring, Two Lids |
| Package Quantity | 1 |
| Product Care Instructions | Dishwasher Safe |
| Product Dimensions  | 4.3 x 4.3 x 6 inches; 1.65 Pounds |
| Recommended Uses For Product | Bread |
| Size | 6*4.3 in |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** POLYHNIA
- **Capacity:** 1.7 Pounds
- **Color:** Jar
- **Material:** Glass
- **Material Feature:** Thick, Dishwasher Safe

## Images

![- Sourdough Starter Jar, Sourdough Jar Wide Mouth, Sourdough Starter Kit, Sourdough Starter Jars Glass Easy Fermentation, Reusable 27 oz Sourdough Bread Baking Supplies for Bakery Lover - Image 1](https://m.media-amazon.com/images/I/71laBCU0oeL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sourdough starter jar
*by J***N on October 27, 2025*

I am new to the sourdough world. I looked at many options for a sourdough starter jar. Many people complained about the thin, fragile glass of many of the jars I reviewed. Then I found this one! The glass is thick making it feel very durable and the sides are straight making it easy to stir and clean the sides. The thin spatula is a great tool for both stirring and cleaning up the inside wall of the jar. The band works well to help you determine how much the starter has risen. I’m sure I could use a rubber band for that purpose but it is a nice addition to the set. The size of the jar seems to be pretty perfect for my needs. The silicone gasket and clips are an easy way to seal the jar when storing the starter in the refrigerator. It is easy to clean both by hand or in the dishwasher. If I were looking to purchase another sourdough jar, I’d buy this one again.

### ⭐⭐⭐⭐⭐ Thick durable glass. Easy to clean
*by H***D on March 9, 2026*

Heavy duty. This is my favorite starter jar. It is easy to clean and made of nice thick glass. There is no lip curve to get in your way and collet starter.

### ⭐⭐⭐⭐⭐ My one and only for my starter!
*by D***O on September 10, 2025*

Coming back to buy another 2 of these now that I’ve expanded by SD bread making skills. Heavy duty, perfect size to make at least enough starter for 2 big loaves at once without overflow. Easy to clean/scrape and feed starter, the sides are straight and at a slight angle. Wide mouth opening is very big, better than others I’ve used. Seals tight, can use for anything really, like coffee, oatmeal, rice, beans. Works well for my needs. Even looks pretty on my just sitting on counter.

## Frequently Bought Together

- POLYHNIA Sourdough Starter Jar, Sourdough Jar Wide Mouth, Sourdough Starter Kit, Sourdough Starter Jar Glass Easy Fermentation, Reusable 27 oz Sourdough Bread Baking Supplies for Bakery Lover
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-14*