Why air chilled chicken is superior to 97% of the other chicken that's dunked.
posted on
July 2, 2026

Most of the chicken you've eaten in your life took a bath after it died. A big communal one.
Here's how it works: after processing, the vast majority of commercial chickens (about 97% of what's sold in the United States) get dropped into large vats of chlorinated ice water to bring their temperature down quickly. It's efficient. It's cheap. And it means your chicken spent time soaking in a cold tub with hundreds of other birds and whatever they brought to the party.
That's the standard. That's what's on the shelf at basically every grocery store in America.
There's a better way, and it's what we do with our pastured chicken.
First, what actually happens during chilling
After any chicken is processed, USDA regulations require the internal temperature to drop to 40°F or below within a set window of time. It's a food safety requirement, and a reasonable one. The question is how you get there.
Water chilling solves the problem fast and cheap. Drop the birds in cold, chlorinated water, cycle them through, pull them out. Done. The chlorine is there to manage bacterial load (because when you're dunking hundreds of carcasses into shared water, bacteria from one bird can spread to all of them). The antimicrobials are doing cleanup duty on a problem created by the method itself.
The downside: chicken is porous. It absorbs what it's sitting in. Studies show water-chilled birds can absorb anywhere from 2 to 8% (sometimes more) of their body weight in that water. Which means when you pick up a package at the grocery store, a meaningful percentage of what you're paying for is bath water. It also shows up in the package (that pink-red liquid pooling in the bottom of the tray isn't just chicken juice, it's also the bath).
Air chilling takes longer and costs more. Each bird is hung individually and moved through a series of cold air chambers over the course of a few hours until it reaches safe temperature. No water contact. No shared vat. No antimicrobials needed because there's no communal bath creating the cross-contamination risk in the first place.
Nothing gets absorbed. Nothing gets added. The bird comes out of processing weighing what it actually weighs.
Why it cooks better
This is the part that should matter to anyone who's ever wondered why their chicken skin came out pale and rubbery instead of the golden, crispy situation they were picturing.
Water is the enemy of browning. The Maillard reaction (the chemical process that creates a proper sear, a crispy skin, real flavor development) requires surface heat. If the surface is wet, the moisture has to cook off before browning can even start. By the time that happens, the interior is often already overcooked, the skin is steamed instead of crisped, and everything looks a little sad.
Our air-chilled chicken comes out of processing with a drier surface. Put it in a hot pan or a hot oven and it browns faster, more evenly, and with more flavor. Skin gets genuinely crispy. Not "pretty good for chicken skin" crispy, but actually crispy. It also absorbs marinades and dry rubs better because there's no water barrier sitting on the surface preventing contact.
It cooks a little faster too, since you're not burning time and energy cooking off absorbed moisture.
Why it's cleaner
The chlorine in a water-chill tank isn't there by accident. It's doing active work managing bacteria in shared water. That's the honest reason it's in there. The birds are cross-contaminating each other in the vat, and the chlorine is the solution to a problem the process created.
Some processors have moved away from chlorine toward alternatives: peracetic acid (a vinegar and hydrogen peroxide compound), lactic acid rinses, or cetylpyridinium chloride, which is also in your mouthwash. Some market these as more natural or consumer-friendly options. Apple cider vinegar rinses show up occasionally from processors trying to make the intervention sound wholesome.
They're all solving the same problem. The problem exists because of the method.
Air chilling removes the problem at the source. Each bird stays separate through the entire chill process. There's no shared water, no bacterial mixing, no antimicrobials needed to manage what the method introduces. Research has found air-chilled chicken carries significantly less bacterial load than its water-chilled counterpart (one University of Nebraska study put the difference at 80%).
Our pasture raised chicken isn't treated with chlorine, peracetic acid, lactic acid, or apple cider vinegar. Nothing but cold air touches it after processing.
Why you're actually paying less (in a way that matters)
Chicken is sold by weight. The water that water-chilled chicken absorbed is part of that weight. So when you're comparing prices at the meat counter, the water-chilled bird has a built-in padding on that number that air-chilled doesn't.
Beyond the pricing math, there's the cooking yield. That absorbed water cooks off. You're not eating it, you're evaporating it... and then paying to heat your oven or pan long enough to do so. Air-chilled chicken loses less weight during cooking because there's no added water to cook off. What you buy is closer to what actually ends up on the plate.
Why 97% of chicken is still water-chilled
Simple: it's faster and it's cheaper to operate at scale. The equipment costs less. The throughput is higher. When you're processing millions of birds, speed and volume run the math.
Air chilling requires more space, more time, and more upfront investment in equipment. Smaller processors can make it work. The massive industrial operations optimized for volume and margin generally haven't made the switch... though that's starting to change as water costs rise and consumers start asking more questions.
Europe figured this out a while back. Air chilling has been the standard there since the 1960s. The EU eventually banned water immersion chilling altogether because of bacterial concerns. The US is, characteristically, a couple decades behind on this one.
The bottom line
Air chilling is better because nothing gets added and nothing gets in the way. Better flavor, better browning, cleaner process, no hidden water weight. The only thing you're paying for is chicken.
That's a straightforward reason to do it, which is why we do with our pastured chicken.
