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Revolutionary Sourdough Starter Jar
Our sourdough starter jar is designed to make sourdough baking simple and enjoyable. Packed with innovative features, it’s the ultimate tool for creating and maintaining a thriving sourdough starter.
Thoughtfully designed with practical features like a wide-mouth opening, premium glass build, and an air control lid, it takes the hassle out of maintaining a healthy starter. Whether you’re a seasoned baker or just starting, this jar simplifies every step, ensuring consistent and delicious results every time. Elevate your sourdough experience with a jar that’s as functional as it is stylish!
- Premium glass jar ensures safe and pure sourdough fermentation.
- Wide mouth design for easy mixing, scraping, and monitoring.
- Non-slip silicone sleeve maintains warmth and blocks sunlight.
- Air control lid prevents contamination and allows proper airflow
Thermometer helps maintain ideal fermentation temperature
All parts are dishwasher safe for easy cleanup
Rotating lid with day markers tracks feeding times easily.
RAH
Reviewed in the United States on May 9, 2025
I just got back into making sourdough bread after not making it for over 10 years because I was diagnosed with celiac disease and didn’t think I could have it anymore. I found a sourdough starter that would work for me and decided on this jar even though it is way more expensive than the rest because I really loved the lid. I didn’t wanna have to keep up with some piece of cloth and try to keep it clean. This jar is fantastic. I wish I would’ve had this 15 years ago when I was making sourdough bread. I’m way less concerned about random things getting into my sourdough with this jar. I really love it. There’s a thermometer sticker for the side. I love that it’s covered in silicone, but you can still see the starter. It does have the days at the top which I haven’t really used properly. I just kind of go by look and smell.I think this is a fantastic jar even for the price. If you are serious about making sourdough and will use it regularly you will not be disappointed in this one.
Andra Finnegan
Reviewed in the United States on May 28, 2025
Product didn't come with the thermometer as advertised and lid doesn't allow for enough air to get into the jar for fermentation process. Overall disappointed.
L.B.
Reviewed in the United States on May 27, 2025
Overall, I don’t think this jar is worth the price. I like that it has a sleeve to protect the glass and that the lid vents, but the other features are pretty useless.The numbers around the top of the jar would be better if you could mark the month and day, but you can only point to the number of the day in the month, which is ok but not ideal.At times, I feed my starter more than once a day and need to know what time the last feeding took place. I tried simply writing the day and time I last fed the starter on the front of the jar using the marker that comes with it, but it wipes off so easily that I constantly erase it unintentionally by just handling the jar.That said, the jar does hold starter, so that works and so does the lid vent.
Ryan Hall
Reviewed in the United States on May 19, 2025
Oh Baytoot, you glorious glass beacon of fermentation! With your wide mouth and lofty sides, you’ve become the royal throne for my bubbly beast — Sir Sourdough of Bubblington.I once struggled with jars too narrow, lids too loose, sides too foggy. But then… you appeared, like a chosen chalice sent by the Yeasty Gods.Now, every morning, I rise to see my starter rise — and I whisper.“Rise up, I say, from goo to glee,You funky loaf-beast born of me!Within this jar, so stout and wide,You bubble strong and smell with pride!”The built-in measurements? Divine. The lid? Seals tighter than my jeans after pizza night. The glass? Clearer than my intentions at a farmer’s market.Bottom line: if your starter is royalty, this is its castle.RISE UP, I SAY.
Julia
Reviewed in the United States on May 17, 2025
I love this, it is convienent to use and wide enough to hand clean of you want. The open and close on the lis is very handy. I would reccommend
Beeston West
Reviewed in the United States on May 13, 2025
This is nicely presented but little things detract from a 5 star. The temperature strip for example was tossed in the box at the last minute and was nearly lost on opening the box. The marker is not a normal size so it will be difficult to find a replacement at a stationery store.
MsHelloJay
Reviewed in the United States on April 16, 2025
I attempted my first batch of sourdough starter in both this in a typical mason jar container. Hands-down, this is a completely different experience when mixing and feeding your starter. It is so easy to discard unneeded starter dough compared to even a wide mouth jar. Scraping the sides is so easy on this flat sided jar while a mason jar has curves and nooks that are hard to work around. The lid also makes it super easy to know that your starter is getting enough oxygen without being exposed to dust and little buggies.
Sarah Jacobsen
Reviewed in the United States on April 15, 2025
This jar is 293g by itself and 404g with the silicone cover; in case you forget to measure before starting your sourdough starter like me! 🫣 I absolutely love how easy it is to clean! I might be a “crunchy” mom but at least I’m boujee with it. 😅 This jar is so sleek and look beautiful on my counter! The spatula it comes with is amazing at scraping the sides clean! The vent button is what sold me, it works exactly as expected and the jar is 100% air tight!
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