This post is in sponsorship with P&G. We only endorse products that we believe in.
We’ve all been there – you pull on a freshly washed shirt expecting a whiff of that lovely laundry scent. But it’s totally musty. The frustrating part? You put in the time and you did everything right: detergent, wash cycle, dry, fold, and put the laundry away. And that’s what you get? Stale clothes.
Surprisingly, the issue with stinky or stale clothes isn’t always just dirt. Detergents work great for removing dirt and stains. But they can’t always get out the stubborn buildup that leads to odors that can linger. Over time, sweat, body oils, and hard water minerals can cling to fabric, trapping the smell within the fibers. That’s why clothes can look clean but still smell off.
Downy Rinse can tackle that odor-trapping buildup with the cleaning power of citric acid. Downy Rinse is not a detergent or fabric softener – it’s a simple, deep cleansing fabric rinse designed to work with your detergent, not replace it. Its job is to help remove whatever your detergent may leave behind – and it does it better than DIY hacks like vinegar or baking soda. So fabrics feel lighter, fresher, and properly clean.
Our editors put it to the test across three different routines to see how Downy Rinse performs in real life.
Jack, The Fitness Enthusiast
Favorite feature: Uses the science of pH to break up trapped residue
Experience: My gym clothes always fooled me. They’d smell fine straight out of the wash, but after starting to sweat during a workout, I could smell the funk starting – oof. And my gym buddies even made comments. Clearly, my laundry routine was not working.
I was so desperate that I even tried the vinegar hack – it did not work. And now I get why. Odors were sticking around because my detergent wasn’t getting out the pH-sensitive residue that traps smells in fabric. And while vinegar lowers the pH, it’s basically a low concentration of acetic acid, which is pretty weak. A powerhouse like Downy Rinse makes more sense and is more effective because it uses citric acid and is pH-buffered to help wash away stubborn residue, even in just one wash.
Since switching, my activewear is clean and fresh so I feel invincible in the gym. Even my high-tech performance fabrics stay fresh throughout my workout, no matter how much I sweat.
Kate, The Busy Mom
Favorite feature: Lifts buildup so clothes look brighter and feel fresher
Experience: I tried using more detergent or hotter water, but my family’s towels and kids’ sports gear still had that damp, funky smell. I was always chasing “fresh” but never quite getting there.
Since adding Downy Rinse into my laundry routine, my towels look clean and bright and feel fresh and light. Even if a load sits in the washer a little too long (which happens more than I’d like to admit), when I use Downy Rinse, I don’t have to worry about the mustiness that can show up. And it’s easy to incorporate into my routine. I just pour it into the fabric softener drawer up to the ‘max’ line, which automatically releases it during the rinse cycle for a mustiness-busting finishing touch.
Michael, The Construction Worker
Favorite feature: Finishes the job that detergent starts
Experience: After an early start and a long shift, my clothes reek of sweat, sawdust, and cheese steak (yesterday’s lunch). I used to chalk it up as part of the job. But the food, filth, and stink seem to get ground deep into the fabric fibres even when I wash them regularly.
But once I started using Downy Rinse, my clothes now smell amazing. They’re clean and fresh, and I no longer carry yesterday’s shift into my next one. Downy Rinse helps remove the smell of my hard work so I can tackle whatever else the day throws at me.
Final Thoughts
Much of our laundry frustration stems from one simple misconception: that detergent alone finishes the job.
Downy Rinse works to remove what detergent alone often misses – odor-causing buildup – and helps restore freshness at the source rather than masking odors.
Tried everything and still dealing with lingering odors? It’s time for Downy Rinse. Say goodbye to odors and say hello to freshness.