Excellent 4.77 +2,847 Reviews

7 Reasons Why 11,000+ Cat Owners Switched from Air Fresheners to LitterGuard Pro™ for Odor

Sick of smelling the litterbox every day? Concerned it might be affecting your health? According to a recent 2026 survey of 2,132 participants, over 50% of cat owners feel the same way.

 

Here's why they're choosing LitterGuard Pro™ to end litterbox odor for good!

1. It eliminates litterbox smells at the molecular level

The LitterGuard Pro™ uses Bipolar Ion Technology™ — releasing 50 million negative ions/sec to break down poop odors via Ionic Oxidation™, and cat pee ammonia via Ionic Precipitation™ — so you can finally enjoy owning cats without the smell that comes with it

 

Scoop in peace and breathe clean air at home with your fur babies!

2. It purifies toxic ammonia gas from the litterbox

Litterboxes can produce up to 100 ppm of ammonia (*74X the amount proven to cause headaches and 2X OSHA's workplace safety limit.) At just *1.35 ppm, ammonia can cause chronic, irreversible loss of lung function and nervous system inflammation in normal, healthy individuals.

 

The LitterGuard Pro™ purifies toxic ammonia from your litterbox air — keeping you and your family's lungs safe 24/7.

*Neghab et al., "Ventilatory disorders associated with occupational inhalation exposure to nitrogen trihydride (ammonia)," Industrial Health, 2018; 56(5): 427–435. DOI: 10.2486/indhealth.2018-0014.

3. It ends the silent judgment from every houseguest

A *2024 survey of 2,000 Americans found that 55% said the way a home SMELLS is even more important than how it looks and admitted to judging someone based on it. Many customers have reported their friends and guests saying how clean their home smells after installing LitterGuard Pro. 

 

Invite guests into an odor-free cat-home with complete confidence.

*OnePoll, "Home Fragrance & Cleaning Habits Survey," commissioned by Air Wick, March 2024.

 

*Iravani et al., "The human olfactory bulb processes odor valence representation and cues motor avoidance behavior," PNAS, 2021. DOI: 10.1073/pnas.2101209118

4. 85% of cat owners are partially or fully nose-blind!

Even if your nose can't smell it, your lungs and guests still can! Discovered in the late 1800s, "nose-blindness" is an unavoidable human phenomenon, and over time, you stop being able to smell the fumes that are irritating you and your family.

 

The LitterGuard Pro removes toxic litterbox gases at the molecular level so you can stop worrying about embarrassing hidden smells or respiratory irritants.

5. It ends the frustration of searching for litterbox odor solutions

Traditional solutions trap particles, mask odors, and absorb moisture — but none address what it actually is: GAS!

 

If you’re exhausted from trying every litter on the market, spraying your air daily with fresheners, deep cleaning the box endlessly, pouring baking soda and other deodorizer powders into the box, trying expensive HEPA purifiers and finding them all ineffective, you’re not alone. 

 

Finally end the nightmare of searching for solutions and join 11,000+ cat owners who’ve finally put the search to rest by addressing the source that others can’t.

6. Engineered for small spaces and homes

Odors and ammonia from litterboxes concentrate fast in small spaces. Whether your box lives in the bedroom, the bathroom, or the closet — and you simply can't escape the smell — the LitterGuard Pro™ was engineered for you.

 

Perfect for studio apartments, condos, or even a full house. It suppresses odors around the clock and stops their build-up so your lungs can breathe healthy air year-round.

7. Join 11,000+ happy cat owners using LitterGuard Pro™ — risk-free for 30 days

Thousands of cat owners have finally found relief from the most dreaded part of owning cats: litterbox odor.

 

No more waking up to gag-inducing scooping sessions, no more toxic fumes irritating your lungs and brain — just constant, healthy air at home for you and your cats.

 

And we're so confident it will work in your home that we back it with a 30-day odor-free guarantee: try it for a full 30 days, and if it doesn't eliminate your litterbox odor, we'll refund you completely. No questions asked.

What People Are Saying About LITTERGUARD PRO

"I walk past the litterbox now and smell absolutely nothing."

"It's truly a one of a kind device that runs 24/7 in my apartment. Especially when I have guests coming over and start panicking about the smell. I walk past the litterbox now and the difference is night and day. It just quietly does its thing in the background."

Danielle O.

Wesley Chapel, FL

"...my headaches started fading within the first week of running it."

"It's genuinely a fantastic product. I went into it expecting as much placebo effect as anything...it is 100% not a placebo. The ammonia smell by the box is completely gone, and my headaches started fading within the first week of running it. I also noticed dust collecting on the device, which apparently means it's actually pulling that stuff out of the air."

Michelle F.

Pittsburgh, PA

"As a two-cat owner, this keeps my whole apartment fresh without me scooping thrice a day..."

"As a two-cat owner, this keeps my whole apartment fresh without me scooping all day but if I am having people over last minute, I don't panic anymore. It kills the smell at the source instead of covering it up. I can actually breathe in my own home. I highly recommend!"

Andrew K.

Richmond, VA

"...cleared the air to the point that I forget the litterbox is even in my bedroom."

"I have run it for 3 or 4 weeks now, and it pretty much cleared the air to the point that I forget the litterbox is even in my bedroom. My allergies calmed down noticeably and I feel less congested when I wake up in the morning."

Natalie S.

Pataskala, OH
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35,000+ Happy Customers

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LitterGuard Pro
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LitterGuard Pro

11,000+ Happy Customers

enjoy your cats and END Litterbox Odor for Good!

⚛️ Stop litterbox odor at the molecular level

⚠️ Reduce toxic ammonia from cat pee

🏘 Invite guests over with confidence

🛏️ Engineered for small spaces

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Ingredients

Ingredients: 

Taurine, L-Theanine, Mucuna Pruriens Seed Extract (90% L-Dopa), DL-Phenylalanine, Rhodiola Rosea Root Extract (3% rosavins, 1% salidroside), GABA, Magnolol, TauroMag® (Magnesium Acetyl Taurinate), Honokiol, Oroxylin A (Oroxylum indicum bark extract). 

 

Other Ingredients: 

Citric Acid, Natural Flavor, Black Carrot Root, Sucralose, Silicon Dioxide.

Guarantee

You can try OUTTY risk-free. 

 

Don’t like it? 

Let us know and we will refund your purchase.

How to use

  • Mix 1 stick with 12–16 oz of cold water. 
  • Shake or stir until fully dissolved. 
  • Enjoy 15–30 minutes before social events or whenever you want to feel more outgoing.