Third-party tested to break down pet hair and fight against the bacteria and mold buildup inside your machine. Plant-based, septic-safe, and compatible with any washer. Buy 2, Get 1 Free today!
It's not something pet parents usually think to look for, but pet hair builds up inside your washing machine over time; creating the perfect breeding ground for bacteria and mold.
That buildup gets recirculated onto everything you wash, and it can contribute to recurring skin irritation, ear issues, rashes, and allergies that never seem to go away.
K9Clean was built to stop this at the source. Its protein hungry enzymes dissolve pet hair completely during a normal wash cycle, eliminating the buildup and the harmful breeding ground that comes with it.
No self-clean cycle? No problem. No hot water setting? That's fine too. The enzyme in K9Clean is most effective in hot water but stays active in warm water as well, so just use the hottest cycle your machine offers.
Top loader, front loader, new or old, it doesn't matter. Just add two to four scoops to an empty drum or pet bedding and run your hottest available cycle, once a month. That's the whole process.
Every ingredient in K9Clean is there for a reason, and that reason is eliminating pet hair and the harmful buildup it creates:
Protease
The enzyme regular detergents don't have. It's what actually dissolves the hair and eliminates the breeding ground bacteria and mold need to grow.
Sulfonate Complex
Makes sure everything that dissolved stays dissolved, and flushes out completely.
Carboxymethyl Cellulose
Keeps any stray hairs from sneaking back onto your clothes before the cycle ends.
We asked K9Clean customers about their experiences, and the results were clear.
86% reported a significant reduction in recurring skin irritation, ear issues, and allergy symptoms after making the switch. Not a new shampoo. Not an expensive vet visit. Not a change in diet. Just a cleaner wash.
One customer put it simply: "My dog's rashes finally went away. I can't believe something this simple made this much of a difference."
From single dog households to full blown multi-pet chaos, dog owners everywhere are discovering what their laundry routine has been missing.
Over 4,000 five-star reviews and counting, and the same themes keep coming through. Healthier pets, cleaner laundry, and the peace of mind that comes with knowing your home is actually clean.
K9Clean wasn't built by a big detergent company. It was developed by a small team of pet owners with backgrounds in biomedical research and protein chemistry, who spent months testing and refining until they had a formula built from the ground up for one purpose.
That's how K9Clean was born.
It's plant-based, septic-safe, and gentle on your machine. But don't just take our word for it. K9Clean has been independently tested to confirm it does exactly what we say it does.
Meet the world's first pet hair dissolving laundry powder
Plant-based laundry powder that breaks down keratin to eliminate pet hair and the bacterial buildup inside your machine. A cleaner wash for a healthier home
“After 20 years of grooming dogs, this is the one thing I always recommend my clients.” - Tatyana Moss, Pet Groomer
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K9Clean is the world's first plant-based, septic-safe laundry powder specifically formulated to dissolve pet hair at a molecular level. Compatible with any machine, any cycle, it eliminates the buildup that turns your washing machine into a breeding ground for bacteria and mold.
Dissolves Pet Hair at the Source
Using a research-backed protease enzyme formula, K9Clean breaks down pet hair's protein structure completely, so it rinses away rather than compacting inside your machine and feeding bacterial growth.
A Genuinely Clean Wash, Not Just a Fresh Scent
When the hair and buildup are gone, your laundry actually comes out clean. Less fur, less residue, and none of the invisible bacteria that gets recirculated onto everything your family touches.
A Healthier Home for Your Whole Family
Regular use eliminates the conditions that allow bacteria and mold to thrive inside your machine. That means cleaner surfaces for your pets, your kids, and everyone in between.
Peace of Mind, Every Single Load
No more wondering what's growing inside your machine. Just the quiet confidence of knowing that what comes out of your wash is genuinely clean.
Pro Tip: Use 5 tablespoons the first time you use the dissolver on a particular item for better results (e.g. ingrained hair or beddings with heavy load of hair, or if the washing machine hasn't been cleaned in a while).
Warnings: Not for human consumption. Keep out of the reach of children and animals. In case of accidental consumption, contact a health professional immediately.
Cautions: Keep out of reach of children. Avoid contact with skin and eyes. Wear gloves during use.
Storage and handling: Keep in a cool, dry place, away from direct sunlight. Ensure tub is resealed after each use.
Pet hair doesn't take a month off, and neither should your protection. A subscription makes sure you never have to think about it.
Never run out
No need to remember to reorder. Stay on track with automatic refills
Save money
Enjoy up to 20% off every refill, plus FREE shipping on every order.
Better results
Consistency is everything. Regular bi-weekly use is what keeps harmful buildup from forming in the first place.
You're in control
Easily adjust your delivery frequency, pause, or cancel anytime online.
Exclusive perks
Early access to new products and special rewards
Our golden has had recurring skin irritation for over a year. We tried switching his food, changing shampoos, even went to the vet twice. Nothing worked. Then I saw an ad about what builds up inside your washing machine and figured it was worth a shot. Within a few weeks of using K9Clean his scratching has calmed down significantly. I still can't believe the washing machine was the problem this whole time.
I have two dogs and my daughter has been dealing with rashes and allergies that we could never figure out. A friend sent me a video about bacteria building up in your washer from pet hair and it just clicked. Started using K9Clean and within a month her skin has been noticeably better. We wash all the bedding and her clothes with it now. This is a permanent part of our routine.
I was honestly skeptical when I ordered this. But our dog had been dealing with ear issues that kept coming back and I was running out of ideas. After a few weeks of washing his bedding with K9Clean, the flare ups have been way less frequent. The vet even noticed the improvement. I don't know why this isn't talked about more.
Yes. When pet hair compacts inside your machine, it creates a warm, wet environment where bacteria and mold thrive. Every wash cycle recirculates that buildup onto the fabrics your dog sleeps on, rolls around on, and presses their face into every day. Over time, that consistent low-level exposure can contribute to recurring skin irritation, ear issues, and allergy symptoms. K9Clean eliminates the root cause by dissolving the hair and removing the breeding ground entirely.
Absolutely. K9Clean is plant-based and septic-safe, and it's designed to be used on pet bedding, blankets, towels, your clothes, and anything else your dog regularly comes into contact with. The only fabrics to avoid are wool, silk, and other protein-based or delicate materials. For everything else, it's completely safe and exactly where you'll see the biggest difference.
K9Clean is designed to dissolve and release pet hair during the wash, which significantly reduces the amount of hair left on clothes after the cycle. But more importantly, it eliminates the compacted buildup inside your machine that creates a breeding ground for bacteria and mold. Results can vary by fabric and load, but most users notice a clear difference after the first wash.
No.
You add K9Clean to the washer and run the cycle as directed. There’s no pre-cleaning, no tools, and no extra steps beyond what you already do.
Yes.
K9Clean works on all types of pet hair, cats, dogs, rabbits, and more. “K9” is simply part of our branding, but the formula is designed to dissolve and release any common household pet hair during the wash.
If your machine doesn’t have a dedicated Self-Clean or Tub Clean mode, use the hottest and longest heavy-duty cycle available that can reach 194°F. Avoid delicate or hand-wash settings, as high heat is required for K9Clean to work properly.
Yes.
K9Clean should not be used on wool, silk, leather, cashmere, down, or color-sensitive printed fabrics. We recommend checking fabric care labels before use.
Yes.
K9Clean is designed to be septic-safe when used as directed and compatible with standard and HE washing machines. It dissolves fully during the wash and won’t clog drains, damage your washer, or cause long-term buildup.
Washing machine tablets are designed to clean odor, limescale, and detergent residue. They don't contain protease and cannot break down keratin, the protein structure that makes pet hair behave the way it does inside your machine. That means they can't eliminate the compacted hair buildup where bacteria and mold actually grow. K9Clean was built specifically for that problem, and nothing else.
Completely.
K9Clean is plant-based and septic safe. The protease enzyme targets keratin protein specifically and has no effect on rubber seals, drum coatings, pipes, or drain lines.
Most customers notice cleaner laundry and less hair buildup within 1-3 wash cycles as the formula progressively works through embedded fur. When it comes to health improvements in your pets, most customers report noticeable changes within 2-4 weeks of regular use as the bacterial buildup inside the machine is eliminated.
Yes.
K9Clean works the same in both top-load and front-load machines when used as directed. It’s compatible with standard and HE washers.
We offer a 30-day money-back guarantee. Try K9Clean in your own home, and if you’re not satisfied, just reach out at support@k9clean.shop and we’ll make things right.
We’re happy to help. Reach out to us anytime at support@k9clean.shop, and our team will get back to you as soon as possible.
Results may vary. K9Clean is designed for use in standard washing machines with hot or warm water cycles. Not recommended for use with wool, silk, or other delicate fabrics. Always follow your washing machine manufacturer's guidelines. K9Clean is not responsible for pre-existing machine damage or malfunction. All rights reserved.