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Pro Sourdough Starter Kit – 34oz Large Capacity Sourdough Starter Jar with Lid & Tracker, Fermenters Tool for Home Bakers, Bread Baking Supplies and Gifts for Bakers

  • Based on 2,344 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Aug 2
Order within 22 hours and 45 minutes
Available payment plans shown during checkout

Item Package Quantity: 1


Features

  • Discover The Joy of Perfect Sourdough Bread- Exclusive design, molded for optimal sourdough starter maintenance. With its funnel-shaped opening, this sourdough starter jar enables effortless handling.
  • Experience The Ultimate In Sourdough Care- Our starter kit comes with a silicon cover for fridge storage that doubles as unti-slip base for your kitchen counter during fermentation while using the cloth cover.
  • Perfect Addition To Your Bread Making Tools & Supplies- This sourdough jar kit comes complete with volume, net weight & feed line marks, thermometer, cloth cover, silicone cover/base & spatula.
  • Never Forget The Last Time You Fed Your Starter- Elastic band marked with the days of the week gives you an accurate indication of when you last fed your sour dough starter and the feeding level.
  • Easily Create Your Sour Dough Starter- With this sourdough starter jar kit, you will get a clear walkthrough video, recipe & enjoy unlimited personal support from our sourdough baking experts.

Brand: KNEADACE


Color: 1 Set


Material: Glass


Material Feature: thick and sturdy glass, food grade, non toxic


Capacity: 2.1 Pounds


Recommended Uses For Product: Bread, Baking supplies


Special Feature: Funnel-shaped opening, volume and feed line marks, thermometer, and elastic band for tracking feeding times


Container Shape: Round


Is Dishwasher Safe: No


Item Package Quantity: 1


Item Weight: 0.9 Kilograms


Item Volume: 34 Fluid Ounces


Unit Count: 1.0 Count


Is Microwaveable: No


Item Form: Container


Global Trade Identification Number: 84


UPC: 860005800384


Product Dimensions: 4.13 x 4.13 x 6.7 inches


Item Weight: 1.98 pounds


Country of Origin: China


Item model number: KA06


Date First Available: July 22, 2023


Number of Sets: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very nice kit for new or experienced bakers.
Item Package Quantity: 1
This is a very nice kit! Jar is a good weight and tall. The opening is wide. The spatula is sturdy and a perfect size. I recommend this for anyone just starting out with sourdough or those who have been making starter for years.
Reviewed in the United States on July 14, 2025 by C. Wright

  • excellent starter kit for the noob baker
Item Package Quantity: 1
high quality, simple, and most importantly really easy and helpful start to baking sourdough. highly recommended and I got a second one to always have a backup clean jar at the ready which is handy.
Reviewed in the United States on July 7, 2025 by xenoc

  • KneadAce review
Item Package Quantity: 1
What a functional starter container this is, with a mouth big enough to put my entire hand inside to clean it. The accessories include one cotton top, a rubber-type top, one elastic band with dates and hours that shows when you last fed your starter, and can be slid up and down the glass container to show the starting point of the starter before feeding it, a very functional spatula, and a temperature gauge that goes on the glass vessel. When the glass container is not in the fridge, you can put the rubber top on the bottom of the vessel to prevent it from sliding around on the countertop, which is lovely. It also includes a long, complex rubber tool for steering your starter, and it easily cleans off the sides of the glass starter container when preparing your starter in the vessel. As for the temperature gauge, be careful not to disregard it; it's tiny in a plastic package with the other accessories. I accidentally threw mine away because I was unaware of it in the package. I emailed KneadAce, and they emailed me the same day. I told them what I did and offered to buy another temperature gauge. KneadAce said that they would send me another temperature gauge for free. Finding customer service like this is tough; my hat is certainly off to Michelle who was my customer service representative. One last thing, the cardboard box and packaging inside that the glass container came in was perfect. You know KneadAce cares about the quality of the product when it comes packaged this well. The picture is of the second KneadAce I bought. ... show more
Reviewed in the United States on April 16, 2025 by James Stafford James Stafford

  • Pretty good
Item Package Quantity: 1
Nice container and accessories. Works as intended. The thermometer is low contrast, and the time band is similarly less legible than it could be. Fixing those two issues would make this five stars.
Reviewed in the United States on June 4, 2025 by DM

  • A Must-Have for Any Sourdough Baker – All the Essentials in One Kit!
Item Package Quantity: 1
I’m a professional baker, and I picked this up to use at home—and I have to say, it’s honestly perfect for what I needed. The 34 oz sourdough starter jar is sturdy, spacious, and super functional for keeping my starter happy between bakes. The markings and breathable lid make maintenance easy, and the size gives me plenty of room to build up for multiple loaves. The magnetic bread lame is a nice bonus—sharp, easy to handle, and great for clean, controlled scoring. It's a simple touch, but it makes a big difference when you're working with delicate, well-hydrated dough. Important to note: this kit does not come with banneton baskets, so you’ll need to grab those separately if you don’t already have them. But for the price and quality, this is still a fantastic value. Pros: ✔️ Large, sturdy starter jar perfect for frequent home baking ✔️ Easy-to-use lid and clear markings for feeding and monitoring ✔️ Magnetic bread lame is precise and comfortable to use ✔️ Great gift or setup for anyone getting serious about sourdough ✔️ Professional-grade quality for home use Cons: ✘ No proofing baskets included—but I already have my favorites, so it wasn’t a dealbreaker Final Thoughts: Whether you’re just starting out or you're a serious home baker, this kit gives you exactly what you need to maintain a healthy starter and get consistent, beautiful loaves. Definitely pro-approved for home use! ... show more
Reviewed in the United States on April 1, 2025 by Katherine Hurley

  • Perfect for my needs (kneads!)
Item Package Quantity: 2
Perfect for my needs (kneads!) the jars are made of thick glass. I needed (kneaded!) two jars to keep my sourdough “mother” healthy. The storage capacity is over 800 Grams, sufficient room for growth I like the large mouth opening. The stretchy band is marked with time and days for monitoring. It makes it easy to add flour. I like the lids that are provided. The cloth covers fit well for when I am ready to feed the starter. The temperature indicator is an added benefit to the jars. The spurtle provided is well made and stiff. Stirring and mixing with the spurtle is a breeze. I have been looking for a while for the perfect jars for my sourdough “mother & starter”. The shape of the jars have a nice esthetic. The set is priced fairly. This is a fantastic set of jars! Best wishes with your bread making journey! ... show more
Reviewed in the United States on July 16, 2025 by FrenchDrive FrenchDrive

  • Starter Kit & Customer Service both get my 5-Star rating
Item Package Quantity: 1
I love my new KneadAce Pro Sourdough Bread Starter Kit! It has a nice large opening so I can get my whole hand inside the jar to clean and an even broader bottom to hold more product. I like that it comes with the two different types of covers for the different styles of proofing. The spatula was a pleasant surprise on how it is narrow and can mix the ingredients easily allowing the dough to clean off easily. Also, having a thermometer on the jar helps me to know if I need to move the jar to a warmer or cooler location so the starter will develop well. And the customer service was a pleasant surprise! They got back to me immediately and solved my issue. ... show more
Reviewed in the United States on February 7, 2025 by Patty

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