Stir Bar - 1 in.

Stir Bar - 1 in.

In Stock
60 day no hassle return policy. Details

A stir bar is definitely something you'll want to have a spare of!  Seasoned homebrewers know the value of being prepared and having spare parts. This 1" magnetic stir bar works great as a great backup or as a replacement.
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 magnetic stir bar on hand.
One inch in length.
Item # Y702
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.08 LBS
Community Q&A

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Why did you choose this?
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cos the yeast needs to BREATHE
Wendell P on Apr 11, 2020
extra for stirring
Mark A on Feb 4, 2020
cos the yeast needs to BREATHE
Wendell P on Apr 11, 2020
Having a spare is a good thing
John V on Mar 16, 2020
extra for stirring
Mark A on Feb 4, 2020
Spare, better reviews than 2in
Dale Z on Jan 16, 2020
yeast starter
Brandon W on Jul 17, 2019
For yeast starters.
Refactored on Jun 21, 2019
Aerating yeast starter
Brian W on Apr 9, 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
Goes with the stir plate
Sheryl W on Feb 16, 2019
I need it
Darrell D on Nov 27, 2018
always need a spare!
Andrew V on Jul 25, 2018
Yeast starter
Brent Bott on Jun 26, 2018
i nearly always pour my stir bar into my fermentor!
Greg V on May 23, 2018
Mine went down the drain
James W on May 19, 2018
lost my last magnetic spinner for my yeast starter
Dave D on Mar 26, 2018
Need a spare
Art Blackwood on Mar 7, 2018
Lost my other bar, so I need a new one.
Adam B on Feb 10, 2018
need it for my yeast starter
Back up
john p on Jan 29, 2018
Having a spare is a good thing
John V on Mar 16, 2020
Spare, better reviews than 2in
Dale Z on Jan 16, 2020

4.6 / 5.0
26 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Okay, but overpriced and somewhat noisy
Okay, but overpriced and somewhat noisy
April 7, 2020
2 months ago
stir it up!
Nice little stir stick, put it in yur flask with your wort and stir away!
February 25, 2019
1 year ago
Spins on my stirplate very well
December 13, 2018
1 year ago
Noisy as hell
It looks like I'm not the only one. I accidentally destroyed my previous stir bar (different product) in the garbage disposal, so I picked this one up. I had no issues at all with the previous one but I just can't get this thing to stop making a godawful noise. It gets 2 stars because it does its job, but I can hear this thing spinning across the hall through 2 closed doors.
December 6, 2018
1 year ago
Rattles like crazy
Unfortunately, the little ridge in the middle of this stir bar creates a loud annoying rattle. Tried re-centering, high speed, low speed. Nothing works.

The smooth hexagon one that originally came with my Hanna Instruments stirplate does not have this issue.

I guess it's not a big deal, but i build my starters indoors and can't deal with the noise.
September 12, 2018
1 year ago
Everything I expected. A trooper!
April 13, 2018
over 2 years ago
Perfect size for a 2L flask
You don't need a monster stir bar just a quality stir plate. less is more.
November 7, 2015
Perfect size
This stir bar works in my 1000ml flask all the way up to my 5000ml. Originally bought this as a back up but I have since made this my workhorse stir bar.
May 31, 2015
Works as advertised
I'm still using this today. It just keeps spinning and spinning
May 27, 2015
Less is more
I've used 2" bars and bars with the "stabalizer ring." The ring only makes the bar clang all the while it's spinning and the larger the bar the more frequently it gets thrown. These 1" bars are perfect and can work at higher RPM of the other bars. Can't beat em'!
May 8, 2015