Sale & Clearance
Deal Of The Day
Stir Bar - 1 in.
In Stock
Delivers to ( change ) by as part of our Fast & Free Shipping.
Faster Shipping Available. Details.
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 0.08LBS
Community Q&A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 3 answers
Why did you choose this?
MoreFlavor Store
Lost my other bar, so I need a new one.
Adam B on Feb 10, 2018
Back up
john p on Jan 29, 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
need it for my yeast starter

4.8 / 5.0
20 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
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
Quality stir bar
It works great. It doesn't get thrown off the magnet much. I recommend this size stir bar.
May 6, 2015
very good
I used this to replace a larger (2") bar I'd been having trouble keeping on the stir plate. This is a better fit, for my stir plate at least and works great even in my bigger starters
May 6, 2015
Works great!
I use this in both my 1L and 2L flasks. Easy to clean, stays where I want it in the flask. Keeps the starter humming along. Tip: use a small magnet on the outside of the flask to hold the stir bar in place when you dump your yeast into your fermenter.
May 5, 2015
Works great
I use this on the Hanna stir plate that More Beer sells usually with a 5L flask. I've used it on starters up to 3.5 liters and it gets that volume moving well.
September 6, 2014
2000ml or 1000mll flask
I use this size in my 2Kml and my 1kml flasks. I always keep a back up stir bar. Once it goes in the fermenter (accidentally) then it will have to stay in there.
May 30, 2014
works great
I use this when I make smaller yeast starters, works great, would recommend this to anyone. Easy to clean and have used this for over 2 years with no problem.
May 28, 2014