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 Excellent 4.8 | 12,847 Reviews

LitterGuard Pro

LitterGuard Pro

Regular price $29.95
Regular price $29.95 Sale price $59.95
SAVE 50% Sold out

Your brain cant smell your litterbox anymore. But your body still can. The LitterGuard Pro uses Bipolar Ion Technology™ to destroy toxic ammonia and feces VOCs at the molecular level before they ever reach you or your family's lungs.

🐾 No more toxic litterbox ammonia

🌙 Silent operation, cats stay calm

🔬 Neutralizes toxins at the source

🛡️ Third-party certified, 100% cat-safe

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My sister got me this as a gift because she said my apartment smelled like cats and that she'd get a headache every time she visited. I didn't think it was a big deal, but after about a week I noticed I was sleeping better and waking up with more energy myself. I had no idea the litterbox air was affecting me that much!!

Anna H.
Whisko LitterGuard Pro Ammonia Neutralizing Cat Litter Odor Filter

LitterGuard Pro

Regular price $29.95
Regular price $29.95 Sale price $59.95
SAVE 50% Sold out

Does it produce ozone?

LitterGuard Pro is third-party tested and certified as ultra-low ozone, well within safety standards for continuous use around people and pets.

Is it safe for my cat?

Yes. It's 100% cat-safe and doesn't use any chemicals, sprays, or scents that could bother your cat or discourage litter box use.

How many units do I need?

One unit covers a standard-sized room. For larger homes or multiple litter boxes in different rooms, we recommend one LitterGuard Pro per litter box location.

Do I need to replace filters?

No. LitterGuard Pro has no filters or replacement parts — it's designed to run maintenance-free for the life of the device.

How long before I notice results?

Most customers report noticeably fresher air within the first few hours, with full results — including reduced headaches and stuffiness — building over the first week.

How is this different from a HEPA purifier?

HEPA filters only trap particles — they can't capture gas molecules like ammonia and VOCs, which are 1,000x too small. LitterGuard Pro targets those gases directly at the source.

We guarantee the quality of our products. If for any reason you are not satisfied, you are covered by our 60-day guarantee.

We offer fast and reliable shipping on all orders. You can expect to receive it within 7-12 business days based on your location.

Please contact our customer service team for assistance if you have any questions or concerns about your shipment.

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Real Cat Owners,  Real Results

    • I used to come home from the gym feeling great and within an hour I would be completely wiped out on the couch. Made no sense. I am in good shape, I eat clean, I sleep well. My mom visited and said my place smelled like a litterbox the second she walked in. I had no idea. Got this and now I actually have energy at home. Turns out I was breathing ammonia every night and did not know it.

      Amanda K., Orlando, FL

    • My eyes would water and my throat would get scratchy every evening. I went through three different air purifiers trying to fix it. Spent over $800 total. None of them did anything for the litterbox smell because apparently they can not filter gas. This little $40 device did what $800 worth of purifiers could not.

      Susan R., Houston, TX

    • I took Claritin every single day for two years thinking I'd developed cat allergies. My doctor could NOT figure it out either. A coworker with cats told me about ammonia buildup from litterboxes and recommended this. I haven't needed the Claritin in six weeks!

      Mia K., Tucson, AZ

      How It  Actually Works

      Bipolar Ion Technology™ uses dual mechanisms to eliminate both odor types at the molecular level — the gas molecules your HEPA filter can't touch.

      Say Goodbye to Hidden Litterbox Toxins  Forever

      Stop Breathing It In

      Litterboxes produce toxic ammonia and feces VOCs around the clock. The LitterGuard Pro through Bipolar ion Technology™ eliminates both at the molecular level in minutes, protecting your health and peace of mind.

      Feel Like Yourself Again

      End the brain-fog, dull headaches, heaviness, and drained evenings caused by inflammatory litterbox odors so you can feel sharp and vibrant in your home again.

      Protect Your Household

      It's not just you. Everyone in your home is breathing the same air. Protect the health of your partner, kids, and guests 24/7 with one push of a button.

      Breathe Clean Air

      Your brain adapted to ammonia, but your body never did. No more inhaling what your lungs were never meant to tolerate.

      Hear From Dr. Sarah Mitchell, DVM

      Board-certified veterinarian explains why this works

      I've been recommending the LitterGuard Pro to my clients for 6 months now. The science is sound. Negative ions genuinely break down VOC molecules and precipitate ammonia out of the air you breathe. Many of my clients have reported feeling noticeably better at home within the first week. Unlike chemical sprays or ozone generators, this is completely safe for cats and humans. It's the first product I have seen that actually eliminates the respiratory irritants instead of just masking them.

      — Dr. Sarah Mitchell, DVM | Board Certified, 15+ years feline specialist

      60-Day Money-Back Guarantee

      We guarantee the quality of our products. If for any reason you are not satisfied, you are covered by our 60-day guarantee.