Iodine Sanitizer

Iodine Sanitizer

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IO Star Sanitizer (Iodine - 32 oz)
Item currently out of stock

Why do homebrewers love IOStar Sanitizer? It’s quick acting, food safe, and will NOT impart flavors into your brew. It’s a favorite to use for foam free bottling. and great for glass carboys because it doesn’t make them slippery. IOStar is an iodine based no-rinse sanitizer.

1-2 minute contact time when used in the concentration of 1oz per 5 gallons. It will slightly stain vinyl tubing and some plastic parts over time but will not affect the functionality of the tubing at all.

Community Q&A

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Why did you choose this?
MoreFlavor Store
use it all the time and love it!
Jason N on Feb 7, 2023
works great and im almost out
Matt S on Jan 20, 2023
use it all the time and love it!
Jason N on Feb 7, 2023
Best for cleaning
William C on Jan 30, 2023
works great and im almost out
Matt S on Jan 20, 2023
been using it for years
Brian N on Jan 13, 2023
non foaming for keg cleaning
Jeff S on Dec 30, 2022
It works super well!
CHELSETH, P on Nov 1, 2022
I'm tired of foam filling everything I'm trying to sanitize.
ROBERT M. on Sep 24, 2022
I am running low
Kent G on Aug 16, 2022
Sanitize, sanitize, sanitize are the trhree
Jeff H on Jul 15, 2022
i like IO Star because non-foaming in my bottle washer
Theodore A on Jun 14, 2022
i need
William D on May 5, 2022
Recommended on the instructions
Dan P on Mar 18, 2022
Reviews are good
Jim L on Feb 1, 2022
use this for all sanitizing.
Scott C on Jan 22, 2022
Running low
Matthew P on Jan 3, 2022
It works wonderfully in sanitizing my dairy equipment
CHELSETH, P on Dec 14, 2021
Works well
PATRICK T S on Dec 4, 2021
Some equipment specifically says to use iodine sanitizer rather than acid based Star San.
Jason P on Oct 29, 2021
It does not foam
steve L on Sep 3, 2021
Old habits
The Brewer’s A on Aug 26, 2021
No foam for cleaning bottles.
William Brennan on Aug 7, 2021
My supply was running low
Ralph M on Jul 9, 2021
Ran out of cleaner. Got it before. Works well.
Nathan R on May 14, 2021
no rinse and quick
Tom R on Apr 13, 2021
Delicious and Nutritious
Silas P on Mar 3, 2021
Have used before and never had problems
Michael Faircloth I on Feb 16, 2021
I really like it.
Patricia C on Jan 23, 2021
Father asked for it
dubsquare on Dec 23, 2020
Use on the milk cans in my dairy
Wanda B B on Dec 14, 2020
I've been using this for 25 years. It works.
Michael Tapscott on Oct 30, 2020
Need more
Peter F on Oct 10, 2020
Good review
George R B on Sep 24, 2020
Have to use with BrewJacket rod
Jack on Sep 22, 2020
No rinse, no foaming, no taste.
John Nolte on Aug 13, 2020
Same as what came with home brew kit (brewer's best)
Tyler N on Jun 29, 2020
Like it
Dennis P on Jun 8, 2020
Using for starch conversion test for All Grain brewing
Matt S on Jun 2, 2020
General sanitation
David R on May 28, 2020
better than star san for sanitation. Almost out.
Charlie H on May 21, 2020
wanted all items shipped together
Tim W on May 20, 2020
to work with immersion pro rod
Kathleen P on May 20, 2020
great product. love this sanitizer.
David F on Apr 23, 2020
Cheaper than star san
Nicholas J G on Apr 15, 2020
Have used many times previously with excellent results.
Erich G on Apr 14, 2020
ran out
Matthew B on Apr 2, 2020
I have used sani clean etc and have found that this product works the best .
Timothy D Sadler on Mar 27, 2020
I like the iodine
Brian k on Mar 12, 2020
I have been using this for over 25 years
Ernest W on Mar 3, 2020
Was recommended for sanitising my cookware and jars in brewing kombucha.
Debra E on Feb 1, 2020
it works
Valued C on Dec 11, 2019
Best for cleaning
William C on Jan 30, 2023
been using it for years
Brian N on Jan 13, 2023
What is the Shelf Life? I found some under the sink that could be at least 5 years old. Is it still effective?
Tony Scott on Aug 21, 2020
BEST ANSWER: If it's been in a cool, dark place the shelf life is almost limitless. Until it corrodes through the lid of the container!

4.4 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Have used this product successfully before
March 10, 2023
7 months ago
Rated 5 out of 5
Never a doubt when using this sanitizer.
November 7, 2022
11 months ago
Rated 3 out of 5
The cap was slightly open and about 4 Oz of fluid was spilled and all over the packing. Other than that, I like it.
October 8, 2022
12 months ago
Rated 5 out of 5
As ordered. Fast delivery
May 16, 2022
1 year ago
Rated 4 out of 5
my go to sanitizer
The product works great; be sure to give enough time to rinse with water and/or completely air dry before using to avoid after straggling after tastes.

One star ding for product pictures -- the 4oz bottle does not come in the package shape shown and has no measurer. I'll avoid the 4oz from now on.
May 4, 2020
over 3 years ago
Response from MoreFlavor
Thank you so much for your feedback. We apologize for the confusion about the packaging. The small 4oz bottle size does come with just a plain, screw-top style bottle without the included measuring system.

We really appreciate the honesty and value great feedback like this as it helps us improve our website. Cheers!
May 20, 2020
Malcolm Lieban
Rated 5 out of 5
No Foam to Fear
Great low foam sani. Easy to eyeball amounts because of the color, and works well in a spray bottle. My go to sani
March 26, 2018
Rated 5 out of 5
Fantastico I use it for all containers
February 15, 2018
over 5 years ago
Rated 5 out of 5
Great when you don't want all the foaming
Ises this with my Marks keg and carboy washer. Works great without all the normal foaming.
January 27, 2018
over 5 years ago
Rated 5 out of 5
IO Star Sanitizer
I swear by this stuff (been using it for almost 20 years) and generally buy it by the gallon. It doesn't foam up like Star San and takes just minutes to sanitize whatever I'm using.
January 26, 2018
over 5 years ago
Rated 5 out of 5
Love it
I sanitize for a micro dairy and it works really well. I never liked the chlorine sanitizers.
January 18, 2018
over 5 years ago