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Star San Sanitizer
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Star San is an acid based sanitizer that is quick, odorless, tasteless and safe for most materials except softer metals. Use of 1 oz per 5 gallons of water and a contact time of 1 minute makes Star San very economical and convenient.

As a high foamer, Star San's foaming action insures coverage and contact time in larger vessels and better penetration into nooks and crannys. Any foam that is left over in your carboy or keg will not harm your beer or you, and is perfectly safe and non-toxic, nor will it impart any flavors or odors. If you plan on making some up for spray application it is best to use distilled or RO water to maximize the life of the unused portion (minerals in tap water reduce the shelf life of Star San once in solution). If a lower foaming alternative is preferred, for bottling or multiple batches, check out Saniclean.

Community Q&A

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Browse 2 questions Browse 2 questions and 58 answers
Why did you choose this?
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The most trusted sanitizer I know of.
Joshua H on Jun 13, 2018
I like it
David L on Jun 9, 2018
The most trusted sanitizer I know of.
Joshua H on Jun 13, 2018
To clean my equipment
Richard h on Jun 11, 2018
I like it
David L on Jun 9, 2018
Always need sanitizer.
Alex Perkins on Jun 8, 2018
Friend recommend
Morgan T on Jun 6, 2018
Friend recommendation
Alex D on Jun 5, 2018
Ease of use and effectiveness.
Ray P on Jun 3, 2018
running low
William A on Jun 2, 2018
Cleaning and sanitizing
Benjamin B on Jun 1, 2018
reliability. I've used for the last 5 years and have never had issues with sanitation.
gaius m on Jun 1, 2018
Scott B on May 31, 2018
works great in kegs
Bruce M on May 30, 2018
DENNIS G on May 30, 2018
I need it
Stephen M on May 26, 2018
need it
Dana W on May 23, 2018
Used before
Michael G on May 22, 2018
To make a spray to use on my kegs in my keezer
Nathaniel R on May 22, 2018
Works great
Ryan S on May 22, 2018
Running low
Daniel G on May 19, 2018
Patrick B on May 19, 2018
I trust it
Bob B on May 16, 2018
Benjamin C on May 14, 2018
Ronnie M on May 12, 2018
Ease of use
John M on May 11, 2018
almost out, bumped invoice to free shipping
Richard H on May 10, 2018
great product
Randy M on May 10, 2018
Standard item
Steve Y on May 9, 2018
great product
Randy M on May 5, 2018
to sanitize
Erick S on May 2, 2018
good, fast
Dependable Landscape on May 1, 2018
Its the best
Joel P on May 1, 2018
Best sanitizer on the market.
Kennison, A on Apr 26, 2018
Works great, never a problem with sanitation
Adam T on Apr 20, 2018
Successfully used before
Tom B on Apr 17, 2018
works great sanitizes quick
Kevin S on Apr 7, 2018
Sanitize my bottles and fermenters
Greg B on Apr 6, 2018
It has never let me down
Edward H on Apr 5, 2018
Easy to use and works great. Ive never had a contamination problem.
Darren H on Apr 4, 2018
standard use sanitizer
Robert G on Mar 30, 2018
Because I have heard this is what a majority of home breweries use
Christoper S on Mar 29, 2018
For sanitizing equipment
Jeff J on Mar 27, 2018
I ran out and it works very well.
Robert M on Mar 27, 2018
best sanitizer
Christopher J Barry on Mar 26, 2018
Good stuff.....
Michael W on Mar 23, 2018
Ted B on Mar 22, 2018
My go-to sanitizer
Jerald K on Mar 21, 2018
Best stuff to sanitize your equipment
Nick Rightmire on Mar 21, 2018
Cleanliness is next to good results!
Ronald F on Mar 20, 2018
Works everytime
Michael B on Mar 16, 2018
Upping my sanitizing game
Adam Reynolds on Mar 16, 2018
To clean my equipment
Richard h on Jun 11, 2018
Always need sanitizer.
Alex Perkins on Jun 8, 2018
Is it ok to use on stainless equipment?
john breithaupt on Mar 7, 2018
BEST ANSWER: Absolutely! That's what it's made for. You can sanitize stainless or plastic brewing equipment and its no rinse. Just make sure you dilute it correctly as per the instructions on the bottle. It does foam quite a bit so if you want the no for version use the five star SaniClean.

5.0 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Great sanitizer
Does the job, easy to use, odorless, re-usable. What more can you want?
June 3, 2018
3 weeks ago
Good stuff. Works great!
May 16, 2018
1 month ago
Go to Sanitizer
Love the ease of use and the quality of the product.
April 8, 2018
2 months ago
I love this stuff. Easy to use, I use it to sanitize everything that touches me beer. Never have had a contaminating problem.
April 5, 2018
2 months ago
Seems to work very well as a sanitizer
March 25, 2018
3 months ago
Great stuff. Couldn’t do without it.
March 11, 2018
4 months ago
Easy to use and safe for equipment
I used Star San to sterilize bottles rather than using potassium metabisufate. It was easy to use, did a great job on the bottles and hopefully will not corrode the corker.
March 9, 2018
5 months ago
Don't be without it.
March 8, 2018
5 months ago
Works well
Convenient package, effective sanitizer and have had zero problems.
March 2, 2018
Works very well!
Works as advertised! does not impact wines flavor and is easy to use.
March 2, 2018
5 months ago