Beer - Will it stay good if it goes warm unopened?

Necrosaro420

Senior member
Apr 24, 2005
576
0
0
We had alot of beer in our fridge, then we had a week long power outage. Will the beer still be good if we throw it back in the fridge again? I know things like pepsi/coke will not taste right, but what about beer?
 

Demon-Xanth

Lifer
Feb 15, 2000
20,551
2
81
Depends on the beer. I think Coors is the only one that goes bad when not kept cool.


...and pepsi and coke not tasting right? That stuff never gets refrigerated until it gets to your house.
 

waggy

No Lifer
Dec 14, 2000
68,143
10
81
yeah it will stay good. but it may go skunky or have off taste.
 

broon

Diamond Member
Jun 5, 2002
3,660
1
81
As long as it didn't get hot then it should be ok. Room temp will be fine.
 

vi edit

Elite Member
Super Moderator
Oct 28, 1999
62,484
8,344
126
Depends on a couple things.

1) How hot it actually gets. If it gets to like 90 degrees that could spell trouble.
2) How long it stays there. A few days, probably not a big deal. A few months at warm temps, probably not so good.
3) Keep it out of direct sun. Sunlight is a killer and will skunk it quickly.
4) Depends on the beer. Some are just more sensitive than others. I personally think that lighter beers (and lagers in particular) get skunky faster than ales.
 
Nov 5, 2001
18,366
3
0
I think beer that has been cold then gets HOT gets skunky tasting. Hard to say depending on how warm it got.

I also think soda reacts the same way IMHO. it's fine if it hasn't been chilled, but I think once it has, it gets funky.
 

BeauJangles

Lifer
Aug 26, 2001
13,941
1
0
Originally posted by: MikeyIs4Dcats
I think beer that has been cold then gets HOT gets skunky tasting. Hard to say depending on how warm it got.

I also think soda reacts the same way IMHO. it's fine if it hasn't been chilled, but I think once it has, it gets funky.

I'd be willing to put a lot of money down on your inability to tell the difference between chilled then warmed then chilled soda versus warmed then chilled soda versus only chilled soda.
 

vi edit

Elite Member
Super Moderator
Oct 28, 1999
62,484
8,344
126
Originally posted by: BeauJangles
Originally posted by: MikeyIs4Dcats
I think beer that has been cold then gets HOT gets skunky tasting. Hard to say depending on how warm it got.

I also think soda reacts the same way IMHO. it's fine if it hasn't been chilled, but I think once it has, it gets funky.

I'd be willing to put a lot of money down on your inability to tell the difference between chilled then warmed then chilled soda versus warmed then chilled soda versus only chilled soda.

I'd be curious to see if there was a difference between how a diet soda and a non-diet reacted.
 
Nov 5, 2001
18,366
3
0
Originally posted by: BeauJangles
Originally posted by: MikeyIs4Dcats
I think beer that has been cold then gets HOT gets skunky tasting. Hard to say depending on how warm it got.

I also think soda reacts the same way IMHO. it's fine if it hasn't been chilled, but I think once it has, it gets funky.

I'd be willing to put a lot of money down on your inability to tell the difference between chilled then warmed then chilled soda versus warmed then chilled soda versus only chilled soda.

hey, it tastes different to me. IMO soda that has been chilled and then gotten hot (in the garage or whatever) takes on a more bitter and acidic taste.

and as you can tell, several people posted they think it happens with beer. why is it inconceivable that soda reacts similarly?
 

Demon-Xanth

Lifer
Feb 15, 2000
20,551
2
81
Originally posted by: vi edit
Originally posted by: BeauJangles
Originally posted by: MikeyIs4Dcats
I think beer that has been cold then gets HOT gets skunky tasting. Hard to say depending on how warm it got.

I also think soda reacts the same way IMHO. it's fine if it hasn't been chilled, but I think once it has, it gets funky.

I'd be willing to put a lot of money down on your inability to tell the difference between chilled then warmed then chilled soda versus warmed then chilled soda versus only chilled soda.

I'd be curious to see if there was a difference between how a diet soda and a non-diet reacted.

Warm or cold, diet goes down the drain. Non diet goes down my throat. :)
 

Sphexi

Diamond Member
Feb 22, 2005
7,280
0
0
Most of the stores up here don't refridgerate beer at all, it's all just stacked on the floor to buy. Never had a problem before.
 
Nov 5, 2001
18,366
3
0
Originally posted by: Sphexi
Most of the stores up here don't refridgerate beer at all, it's all just stacked on the floor to buy. Never had a problem before.

you (and others) are missing the point. we all know beer and soda are shipped and usually sold warm. the difference is this is beer that has gotten cold then warm. THAT is where the problem lies.
 

TwiceOver

Lifer
Dec 20, 2002
13,544
44
91
Almost all beer I have had this happen with changes the taste a little. Dubbed the "Cold, Warm, Cold Effect". Now if the beer was shipped from the factory warm to begin with and it was not initially cooled, you are good to go.
 
Sep 29, 2004
18,656
67
91
I have a general rule that once beer is refrigerated it should stay that way. It might be me, but it seems like every time I drink beer that went cold->warm->cold it tastes a bit flat.

Still has the alcholol in there though and it won't make you sick. So, I guess it matters on what you drink for.
 

zinfamous

No Lifer
Jul 12, 2006
111,556
30,775
146
Originally posted by: SirStev0
Depends on the beer. A domestic won't matter. A good beer however will skunk.

this

for the most part, you want to maintain temperature. If it was on the shelf when you bought it, it would be fine. If cooled>warm>cooled, not so good.
 

moshquerade

No Lifer
Nov 1, 2001
61,504
12
56
Originally posted by: SirStev0
Depends on the beer. A domestic won't matter. A good beer however will skunk.
this.
Because the yeast has been filtered out in a domestic beer.

The yeast reactivates in a craftbrew or a homebrew when it gets warm and that changes the flavor.
 
Jan 18, 2001
14,465
1
0
Originally posted by: moshquerade
Originally posted by: SirStev0
Depends on the beer. A domestic won't matter. A good beer however will skunk.
this.
Because the yeast has been filtered out in a domestic beer.

The yeast reactivates in a craftbrew or a homebrew when it gets warm and that changes the flavor.


Will beer spoil (e.g., get an bacteria or mold infection?)? NO
Will the flavor change? Maybe.
What to do? Refrigerate for a few days and drink. Avoid exposure to high temps (90+)

Note: Skunk is caused by exposure to UV light (including sunlight) not heat. So this is only an issue for beers in bottles, espeically clear bottles. However, some brewers are able to produce beer that are more resistance to skunking than others. Put a bottle of High Life and Corona in a window for a few days, drink and compare! Skunky flavors will dissipate or disappear if the beer is returned to the dark for a few days.

Yeast won't reactivate unless there is a new source of food for them to consume. Most craft brews are filtered, though a few are not, and therefore do not have any yeast in the bottles. Yeast are actually good for you with full Vitamin B complex.... Though some yeast may give a person gas.