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Fermentis | SafAle™ US-05 American Ale | Dry Beer Yeast

Fermentis | SafAle™ US-05 American Ale | Dry Beer Yeast

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Description

  • US-05 produces clean and crispy ales with a well-balanced, neutral character
  • Stays in suspension during fermentation for great attenuation
  • Highly recommended for American ales and highly hopped beers
  • Fermentis active dry yeast offers reliability, ease-of-use, and consistency to home and professional beverage makers across the world

Formally US-56, US-05 is a strain of yeast that creates that classic American profile of clean malt, crisp taste, low diacetyl, and ability to ferment in a wide range of temps. Look for US-05 to be the next popular dried yeast.

This yeast can be pitched directly, but if you prefer to rehydrate, the instructions are below.

Sprinkle the yeast in a minimum of 10 times its weight of sterile water or wort (we suggest 4 oz) at 70°F to 77°F (21 to 25 °C). Do not stir. Leave to rest 15 to 30 minutes. Gently stir for 30 minutes, and pitch the resultant cream into the fermentation vessel.

  • Attenuation: 78-82%
  • Sedimentation Time: Medium
  • Alcohol Tolerance: 9-11% ABV
  • Optimum Fermentation Temp: 64-78°F

Like Fermentis US-05 yeast? Then you will love CellarScience® CALI Yeast!

*See the technical data sheet below for more information on rehydration, usage and storage.

Community Q&A

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Why did you choose this?
MoreFlavor Store
used often with good results
Dino F on Mar 7, 2023
Have used this one before
Dornie W on Mar 7, 2023
used often with good results
Dino F on Mar 7, 2023
reliable, appropriate yeast
Wayne E. P on Mar 7, 2023
Have used this one before
Dornie W on Mar 7, 2023
reliable brand
Tom A on Mar 7, 2023
Ease of use
paul g on Mar 6, 2023
use this for all brewing needs. Performs great in Fla. weather
Steve Coursey on Mar 5, 2023
my go to
Michael G G on Mar 5, 2023
I have had good sugsess
ANDREW M on Mar 3, 2023
Price, like the dry yeast
Don V on Mar 3, 2023
Recommended for Cream Ale
David Lange on Mar 3, 2023
Had success with yeast
Lorenz J Baumann J on Mar 2, 2023
I always use US-05
Michael C on Mar 2, 2023
Have used successfully before
Timothy J. Pfister on Mar 1, 2023
i like it
Todd Morgan on Feb 25, 2023
Need it for my recipe
Denise R on Feb 22, 2023
Recommended
Paul M on Feb 22, 2023
This is my go-to yeast.
Rich D on Feb 21, 2023
most reliable yeast strain
Valued C on Feb 20, 2023
Used before
Ron s on Feb 20, 2023
for future beers
THOMAS J on Feb 20, 2023
good yeast
Myles L on Feb 16, 2023
Like to have as back up
Jason Habel on Feb 16, 2023
GOOD DRY YEAST
Greg S on Feb 15, 2023
Worked well in past at double strength
Patrick James K on Feb 11, 2023
Recipe
Brandon Helm on Feb 11, 2023
Came as part of kit
Philip S on Feb 9, 2023
easy to use neutral yeast. Love for pale ales
Rob S on Feb 9, 2023
Good all-around yeast
`Ed W on Feb 8, 2023
Price
THOMAS C on Feb 8, 2023
Trial
Terrance D on Feb 7, 2023
Good price and always tasty results
ROBERT E on Feb 6, 2023
Easy, works great, reliable
Alexander J on Feb 4, 2023
I use dry yeast becasue of the cost savings.
Jay S on Feb 1, 2023
Works great with clean fermentations
John Gale on Jan 31, 2023
like it
Tom & Lisa Y on Jan 30, 2023
I have never used liquid but have never had an issue with dry
Chris A on Jan 28, 2023
Tried and true
Mike Raether on Jan 26, 2023
Use it frequently and have had great results
Tim O on Jan 25, 2023
works good
Michael W. K on Jan 24, 2023
In recipe. Good yeast
Jeff on Jan 23, 2023
It works well
Stacie Hiroshima H on Jan 19, 2023
always reliable. liquid yeast came frozen last time.
Jeffrey D on Jan 16, 2023
research
FLOYD E. DANIELS, JR. on Jan 13, 2023
used it before
JMG Seamless Gutters on Jan 12, 2023
Clean yeast In used to using
David D on Jan 11, 2023
Price
Kevin M on Jan 11, 2023
Go's good and its a dry yeast for shipping
John S on Jan 11, 2023
good results in past brews
Aaron N on Jan 10, 2023
Past experience - does the job
Craig M on Jan 9, 2023
Used before
Guest G on Jan 9, 2023
reliable, appropriate yeast
Wayne E. P on Mar 7, 2023
reliable brand
Tom A on Mar 7, 2023
Reviews

4.9 / 5.0
87 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
84
1
1
0
1
Rated 5 out of 5
Great
Consistent results and easy to use.
September 18, 2023
Purchased
1 year ago
Rated 5 out of 5
Good for Oatmeal Stout
Worked great for a dryish oatmeal stout. Fermented at around 68. No distracting fruity flavors.

Seems to need a starter unless you buy a lot of yeast.
March 12, 2023
Purchased
1 year ago
Rated 5 out of 5
Stir Plate Success
I've had bad experiences with receiving dead yeast when buying my preferred liquid yeast. I've invested in a flask and stir plate and couldn't be happier with the results using Fermentis Safale.
March 1, 2023
Purchased
1 year ago
Rated 5 out of 5
A must have yeast.
My go to yeast. It will rip through the wort and leave a clean,
beer.
November 24, 2022
Purchased
1 year ago
Rated 5 out of 5
Easy Pick
Easy pick for all American Style Ales, no fussing with starters, just sprinkle it into a well oxygenated wort and she’ll do the rest.
October 16, 2022
Purchased
1 year ago
Rated 5 out of 5
When liquid yeast is unavailable…
I’m a believer! I wouldn’t have thought that I would use dry yeast. I always thought dry yeast was inferior to its liquid counterpart. I was wrong…this yeast performed perfectly. A thorough ferment, very clean and the beer finished clear. I will definitely use again!
August 25, 2022
Purchased
1 year ago
Rated 1 out of 5
Stalled fermentation
Last 2 batches this yeast stalled. Same temp and recipe I always use. I'm switching to w 34-70 . I no longer recommend us 05.
August 23, 2022
Purchased
1 year ago
Rated 5 out of 5
Great quality yeast.
My ale go to yeast. Used many times. Great results.
August 20, 2022
Purchased
1 year ago
Rated 5 out of 5
excelent yeast
This yeast is axcelent and provide a very neutral fermentation with a good attenuation
July 25, 2022
Purchased
over 2 years ago
Rated 5 out of 5
This is a very fast acting yeast
Works extremely well!
For my first Ale I rehydrated the package according to John Palmer's Method. No starter here. Pitched into fermenter when at pitching temp. Activity in less than 14 hours. This beer finished out in less than two weeks and tastes great.

After three days of active fermentation, drew off a pint of wort from fermenter to make a small 1 iltre starter for my second batch I was brewing next day. I pitched this starter into the second batch and saw very active fermentation in about 14 hours again. This batch finished fermentation in ten days from pitching. OG 1.046 down to 1.006 in eight days. Left for two additional days with no further drop in gravity. Beer finished out at 1.006. Now that was quick and tastes great before bottling.

I've collected and washed this yeast from both fermenters and both have a lot of yeast in each for future batches of Ale.

I would definitely keep this on hand from now on.

Cheers!
June 22, 2022
Purchased
1 year ago