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Stir Bar - 2 in.

Stir Bar - 2 in.

In Stock
60 day no hassle return policy. Details

Seasoned homebrewers know the value of being prepared and having spare parts. This 2" Magnetic Stir Bar works great as a backup or as a replacement. The best choice for large flasks. 
Whether you need to make an extra starter, or you accidentally pitch the slurry with the magnet bar still inside, or just plain lose it you’ll be relieved to have an extra bar on hand. 
Two inches in length.
Note: This stir bar may not be compatible with all stir plates, depending on the alignment and distance between the internal rotating magnets. Compatible with stir plates Y700 and Y705
Item # Y703
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.01 LBS
Community Q&A

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Bigás starter
David Johnston on Feb 19, 2020
Extra Bar
Barry A on Sep 13, 2019
Bigás starter
David Johnston on Feb 19, 2020
Need for larger flask size.
Dave O on Dec 11, 2019
Extra Bar
Barry A on Sep 13, 2019
Stir yeast starter. Comparing 2 inch bar with 1 inch bar.
Malachi B on Apr 5, 2019
Paul N J on Mar 14, 2019
It goes with the stir plate
Sheryl W on Feb 16, 2019
hugh h on Aug 22, 2018
For 5L flask
Joshua V on Jul 5, 2018
Yeast starter
Brent Bott on Jun 26, 2018
i accidently flushed my last one.
Matthew S on Jun 11, 2018
to accommodate a 3000 ml flask, larger starters
Paul D on May 25, 2018
You spin me round like a record right round.
Rikk D on May 3, 2018
I need a stir bar for larger beer starters.
Nick B on Mar 1, 2018
Always need an extra, the last batch has my stir bar.
Franklin Leisey on Feb 27, 2018
For yeast starter
Kevin P on Feb 19, 2018
I need a larger stir bar for larger starters.
Brian Gorney on Jan 15, 2018
Need for larger flask size.
Dave O on Dec 11, 2019
Stir yeast starter. Comparing 2 inch bar with 1 inch bar.
Malachi B on Apr 5, 2019

3.1 / 5.0
25 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
bad design
I bought the two inch bar about a year ago and like everyone else says it gets thrown. I have found that turning the stir plate off, cranking the speed all the way up, setting the flask with starter and bar on the stir plate and sliding it around in a circle before setting it in the center of the plate then turn it on gets it working most of the time. forget trying to start off slow and speed it up, I just go straight to full speed. I noticed the 1" bar has a ring around the middle that would reduce the contact area with the bottom of the flask, maybe the 2" bar needs the same.
December 3, 2018
Response from MoreFlavor
Thank you so much for your feedback. We really appreciate the honesty and value great feedback like this as it helps us improve our products. Cheers!
December 4, 2018
Zach R Staff
We have a 2 bbl system. I use the 2 inch bar for starters. It works well. We have been a Nano brewery for 4 years.
January 30, 2018
over 2 years ago
It never worked with my stir plate. Every time I turned it up the speed of the plate, the bar would fly off and stay on the side of the flask. Not what I thought it would be.
January 25, 2018
over 2 years ago
bsr doesnt work
bought these longer bars in hopes of better strring but these do not work. I tried three different stir plates that I have and all the same result. I am returning this product
January 5, 2018
over 2 years ago
Unusable with Hanna Magentic Stir Plate
I have only ever used the Hanna Magnetic Stir plate sold by Morebeer, so I am not entirely sure if maybe it's a stir plate issue, but as others have noted, this is unusable. It spins for a few second and then gets thrown. I am guessing due to it's irregular surface. Stick with the 1 inch bar as it does not have this problem at all.
June 5, 2017
Not good
It will not stay on the stir plate unless it is a very low speed. It will not stay on my smaller stir plate at all
August 2, 2015
Works as advertised
This stir bar works just like they say it will. I'm very happy
May 27, 2015
Plate or Bar?
I have an old stir plate, but I could not get this bar to spin. Not sure which is nut functioning, but after reading the other reviews I'm thinking it's the bar.
May 14, 2015
Junk, Buy a 1
Gets thrown almost immediately no matter the stir speed. 1" bars work better every time.
May 8, 2015
had problems with throwing
I suspect the problems I had with this larger bar getting thrown were stir plate issues rather than anything wrong with this perfectly good looking bar. I did end up switching back to a smaller bar in the end though
May 6, 2015