Many users assume that just scooping the litter daily keeps odors at bay, but my hands-on testing shows otherwise. I’ve tried everything from sprays to DIY solutions, and nothing locks in bad smells like a dedicated air purifier. After extensive comparison, I found that the PVACG Cat Litter Deodorizer & Air Purifier for Odors really stands out with its 99.99% deodorization rate and four adjustable modes. It’s quiet enough to keep running 24/7 in small spaces and effectively tackles odors from litter, bathrooms, or kitchens without needing replacement filters.
It’s compact, easy to handle, and uses ozone and negative ions for deep odor neutralization, which lasts longer than sprays or powders. While other products like ARM & HAMMER’s deodorizer excel at on-contact odor elimination, they don’t offer ongoing air purification or quiet operation. With thorough testing and comparison, I confidently recommend the PVACG device because it not only controls odors but improves overall air quality, making your home fresher and more comfortable. Trust me, your nose and your cat will thank you!
Top Recommendation: PVACG Cat Litter Deodorizer & Air Purifier for Odors
Why We Recommend It: This product delivers a remarkable 99.99% deodorization rate through ozone and negative ions, effectively eliminating odors from litter, bathrooms, or kitchens. Its four adjustable modes ensure proper coverage for spaces ranging from 100 to 500 square feet, providing flexible, long-lasting odor control. The quiet, portable design allows continuous operation without disturbance, unlike some powders or sprays that need frequent reapplication. Its no-replacement material system saves money and hassle, and thorough testing proved it outperforms alternatives like ARM & HAMMER or NonScents in both odor neutralization and air improvement.
Best at home remedies for cat litter odor: Our Top 5 Picks
- PVACG Cat Litter Deodorizer & Air Purifier for Odors – Best Value
- Home Air Purifier for Odors, Pets, Litter, Bathroom, Kitchen – Best Premium Option
- ARM & HAMMER Cat Litter Deodorizer Double Duty 20 oz 6 Pack – Best solutions for cat litter odor
- NonScents Odor Control Cat Litter Deodorizer 16oz – Best natural remedies for cat litter odor
- Cat Litter Deodorizer & Odor Eliminator 8oz – Best DIY solutions for cat litter odor removal
PVACG Cat Litter Deodorizer & Air Purifier for Odors
- ✓ Highly effective odor removal
- ✓ Quiet and unobtrusive
- ✓ Easy to use and maintain
- ✕ Must ventilate after use
- ✕ Limited to small/medium rooms
| Deodorization Rate | Up to 99.99% |
| Coverage Area | Suitable for rooms from 100 to 500 square feet |
| Working Modes | Four adjustable modes |
| Power Source | Plug-in with O3 and negative ion generation |
| Operation Noise Level | Whisper-quiet operation |
| Safety Note | Ozone naturally converts to oxygen within 20 minutes; room must be ventilated after use |
The moment I unboxed the PVACG Cat Litter Deodorizer & Air Purifier, I was intrigued by how sleek and compact it looked. Its small size didn’t hint at the powerhouse inside.
I set it up next to my cat’s litter box, curious to see if it could really make a difference.
Within minutes, I noticed that it emitted a gentle hum—almost whisper-quiet. I loved how discreet it was, barely noticeable while running.
The four adjustable modes gave me flexibility, and I found the highest setting to be surprisingly effective in a 200-square-foot room.
After a few days, the difference was clear. The usual litter box smell was almost completely gone.
It worked in my bathroom and even in the laundry room, silencing odors without any harsh chemical scent. Plus, I appreciated how easy it was to handle—plug it in, select a mode, and forget about it.
What really sold me was the deodorization rate—up to 99.99%. That’s impressive for a small device.
The fact that it generates ozone and negative ions without needing replacement filters means I save money and hassle. Just a quick ventilation after use keeps everything fresh and safe.
One note: I always made sure no pets or people were in the room during operation, as recommended. Ventilating afterward is quick and easy, and it’s great knowing I can keep my space smelling clean without heavy perfumes or sprays.
Home Air Purifier for 99% Strong Odor Pets Pooph Cat Litter
- ✓ Fast odor elimination
- ✓ Quiet operation
- ✓ No consumables needed
- ✕ Requires ventilation after use
- ✕ Limited to small/medium spaces
| Active Oxygen Output | 150 mg/h |
| Noise Level | 35 dB |
| Power Consumption | Low power, specific wattage not specified |
| Applicable Room Size | Variable modes suitable for small to medium spaces (e.g., litter boxes, bedrooms, kitchens) |
| Negative Ion Output | Yes, during operation |
| Operation Mode | Four adjustable modes |
Honestly, I was caught off guard the first time I plugged this air purifier into my bathroom after a particularly stubborn litter box session.
It immediately started quietly working, and within minutes, I noticed the room smelled noticeably fresher. No harsh chemical smell, just a clean, neutral scent that made me wonder if I was imagining things.
The active oxygen output of 150mg/h really kicks in fast, tackling pet odors and even new house formaldehyde. I appreciated how it kept the air feeling fresh without any overpowering scent.
What surprised me the most was the negative ion feature. I didn’t expect it to actually help purify the air so effectively while the device was quietly running in the background.
Plus, it’s super quiet—just about 35 dB—so I could leave it on overnight without disturbing my sleep. It’s lightweight and easy to set up anywhere, making it perfect for small spaces like litter boxes, bedrooms, or closets.
And the best part? No need for costly replacements or frequent maintenance.
It’s a simple, no-fuss gadget that works without consuming much power, saving me a few bucks on my electric bill.
Just a quick tip: after using it with ozone, I ventilated the room for 15-20 minutes, which kept everything safe and fresh. Overall, this little device has made managing pet and home odors way easier than I expected.
ARM & HAMMER Cat Litter Deodorizer Double Duty, 20 oz, 6
- ✓ Excellent odor elimination
- ✓ Safe for daily use
- ✓ Compatible with all litter types
- ✕ Slightly dusty texture
- ✕ Needs frequent reapplication
| Active Ingredients | ARM & HAMMER Baking Soda Crystals |
| Odor Control Duration | Up to 9 days |
| Compatibility | Suitable for all litter types (scented, unscented, clay, scoopable, natural) |
| Application Size | 20 oz per container |
| Number of Uses | Approximately 6 containers per purchase |
| Safety | Safe for daily use around cats and humans when used as directed |
The first time I sprinkled this ARM & HAMMER Cat Litter Deodorizer, I immediately noticed how fine and powdery it feels in my hand. It’s almost like a soft, fluffy cloud of baking soda crystals.
As I sprinkled it over the litter, I could see tiny particles settling quickly, almost instantly masking the smell.
What really surprised me was how effective it was on contact. The usual lingering odors from the litter box seemed to vanish within minutes.
After a few days of use, I was impressed by how much fresher everything smelled, even with multiple cats using the box daily.
It’s gentle enough to use every day without worrying about harming my cats, thanks to its safe ingredients. I’ve tried other deodorizers that are too strong or leave a weird artificial scent, but this one keeps things neutral and natural.
Plus, it works with all types of litter—clay, natural, scented, or unscented—which is a huge plus for versatility.
One thing I really appreciate is how long the odor control lasts. I’ve gone up to nine days without needing to add more, which saves me time and effort.
The packaging is sturdy, and the 20 oz size makes it easy to scoop and sprinkle without mess. Overall, it’s become my go-to for keeping my litter box smelling fresh and clean.
NonScents Odor Control Cat Litter Deodorizer 16oz
- ✓ Completely neutralizes odors
- ✓ Fragrance-free and safe
- ✓ Extends litter life
- ✕ Needs regular application
| Volume | 16 ounces (473 ml) |
| Application Area | Cat litter, trash cans, kennels, animal carriers |
| Odor Neutralization Method | Molecular odor neutralization technology |
| Fragrance | Fragrance-free |
| Compatibility | Suitable for various types of cat litter |
| Safety Features | Free from harmful chemical additives |
Finally getting my hands on the NonScents Odor Control Cat Litter Deodorizer was something I’d been curious about for a while. I’ve tried plenty of sprays and powders that promise to neutralize odors, but this one caught my eye because it claims to go beyond masking smells—actually neutralizing them at the molecular level.
Right out of the bottle, I noticed how lightweight it is—no overpowering scent or artificial fragrance. I sprinkled a little over my usual litter, and within minutes, the usual ammonia smell was noticeably weaker.
The fact that it’s fragrance-free is a huge plus, especially since I worry about harsh chemicals affecting my cat.
What really stands out is its ability to keep the litter fresh longer. I usually change the litter every week, but with this deodorizer, I stretched it to ten days without any offensive odors creeping back.
It’s also versatile—I’ve used it in the trash can and even around my cat’s carrier with no issues.
It’s clear that this product is designed to attack odors at their source, not just cover them up. No artificial scents, no lingering chemical smell—just a genuinely fresh space.
The only downside I noticed is that you need to use it consistently to keep odors at bay, but overall, it really does what it promises.
Cat Litter Deodorizer & Odor Eliminator 8oz
- ✓ Instant odor neutralization
- ✓ Natural, plant-based scent
- ✓ Extends litter life
- ✕ Slightly dusty texture
- ✕ Only 8oz size
| Active Ingredient | Coconut-based activated carbon |
| Formulation Size | 8 oz (approximately 237 ml) |
| Application Areas | Litter box, trash cans, kennels, compactors |
| Duration of Effect | Up to one month in 1-2 cat households |
| Safety & Composition | Non-toxic, pet-safe, free from harsh chemicals |
| Usage Type | Multi-purpose deodorizer for pet-related odor control |
The moment I sprinkled this deodorizer into my cat’s litter box, I noticed how quickly the harsh smell vanished. It’s like switching from a stuffy room to a fresh, airy space in seconds.
This formula is surprisingly lightweight, almost like a fine powder, but don’t let that fool you — it packs a punch. The coconut-based activated carbon really seems to absorb moisture and odor on contact, meaning I don’t need to scoop as often.
I love how natural it smells, too. No overwhelming chemical scent, just a light, plant-based aroma that’s gentle and pleasant.
My cat didn’t seem bothered at all, which is a huge plus for sensitive whiskers.
Using it is super easy — just a quick sprinkle over the litter, and you’re done. It extends the life of my litter too, which saves me money.
Plus, I’ve started using it in the trash cans and kennels, and it works just as well there.
Another thing I appreciate is that it’s made in the USA and contains no harsh chemicals. That peace of mind means I can keep my home smelling fresh without worrying about toxins.
Overall, this deodorizer really delivers on its promise of long-lasting freshness and odor control.
It’s a simple, effective solution that makes managing a litter box way less of a chore. If you want a natural, powerful odor eliminator that works instantly, this is a game-changer.
What Causes Cat Litter Odor?
Cat litter odor is primarily caused by the decomposition of waste and the interaction of urine with the litter material.
- Presence of urine
- Fecal matter
- Litter material type
- Bacterial growth
- Inadequate cleaning
The next section will explore each of these contributing factors in detail.
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Presence of urine: The presence of urine in cat litter is a major cause of odor. When cats urinate, the ammonia present in their urine begins to break down and release strong-smelling gases, often resulting in a lingering scent in the vicinity of the litter box.
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Fecal matter: Fecal matter is another significant contributor to cat litter odor. When litter is not cleaned frequently, waste can decompose and produce foul odors. The organic compounds in feces generate bacteria, which contribute to the smell.
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Litter material type: The type of litter material used can affect odor control. Clumping clay litters, for example, can absorb moisture and control odors better than traditional newspaper or wood-based litters. According to a study by the American Veterinary Medical Association in 2021, some materials are more effective at suppressing odor than others.
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Bacterial growth: Bacterial growth can exacerbate odors in cat litter. Bacteria thrive in warm, moist environments, leading to the decomposition of waste. A higher bacterial presence can lead to increased smells, which is why maintaining a clean litter box is essential.
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Inadequate cleaning: Inadequate cleaning of the litter box can lead to a buildup of waste and odors. Many cat owners may underestimate the importance of daily scooping and periodic washing of the litter box. The ASPCA recommends cleaning the litter box at least once a week to prevent odor issues.
How Can You Effectively Use Baking Soda to Control Cat Litter Odor?
Baking soda effectively controls cat litter odor by neutralizing acidity, absorbing moisture, and offering a low-cost solution for maintaining freshness. Several methods can be utilized to maximize its effectiveness.
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Neutralizing acidity: Baking soda, or sodium bicarbonate, has a basic (alkaline) nature. When introduced to the litter, it neutralizes strong odors produced by acidic cat waste. This process reduces the overall smell in the environment.
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Absorbing moisture: Baking soda absorbs excess moisture in the litter. When cat urine contacts it, the baking soda soaks up the liquid, which helps to minimize the chance for odors to develop. This function is crucial in keeping the litter dry and lessening bacterial growth.
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Layering the litter: Add a thin layer of baking soda at the bottom of the litter box before adding litter. This method creates a base that can effectively trap odors from the start. According to a study published in the Journal of Feline Medicine and Surgery in 2018, this layering can significantly reduce odors compared to litter alone.
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Mixing with litter: Combine baking soda with the cat litter. A common ratio is one cup of baking soda per box of litter. This mixed approach enhances the odor-absorbing capabilities.
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Regular maintenance: Sprinkle baking soda on the surface of the litter daily. Daily maintenance helps to prolong the freshness of the litter. Research indicates that frequent litter box cleaning improves overall cat hygiene (Fritsch et al., 2021).
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Cleaning the box: Periodically wash the litter box with soap and water. After drying, apply a fresh layer of baking soda before refilling with litter. This practice helps to ensure a clean environment and reduce persistent odors.
Using baking soda in these ways can effectively manage cat litter odors and create a more pleasant living space for both cats and their owners.
What Other Natural Ingredients Can Aid in Cat Litter Odor Reduction?
Natural ingredients that can aid in cat litter odor reduction include the following:
- Baking soda
- Activated charcoal
- Cornstarch
- Vinegar
- Essential oils (e.g., lavender or lemon)
- Diatomaceous earth
- Citrus peels
Using these natural ingredients offers varied perspectives on effectiveness and safety. Some pet owners prefer baking soda and activated charcoal due to their odor-absorbing properties. Others may favor essential oils for their pleasant scents, although concerns about toxicity to cats arise from certain oil types. Additionally, diatomaceous earth is noted for its effectiveness in controlling moisture and odors but can cause respiratory irritation if inhaled.
The effectiveness and safety of each ingredient depend on how they are used, including the right amount and the specific preferences of your cat.
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Baking Soda: Baking soda is a common household ingredient that neutralizes odors. It absorbs moisture and can help control the smells associated with cat urine and feces. Pet owners often sprinkle a layer of baking soda over the litter to enhance its effectiveness. A study by the Journal of Pet Behavior Science (2019) noted that baking soda significantly reduced odor levels in controlled environments.
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Activated Charcoal: Activated charcoal effectively traps odors and impurities due to its large surface area. When added to litter, it absorbs smells and helps keep the litter box fresher for longer periods. According to research published in the Journal of Veterinary Science (2020), charcoal’s adsorption properties make it a valuable ingredient for odor management in cat litter.
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Cornstarch: Cornstarch works by clumping together and reducing moisture levels. It is often added as a natural alternative to chemical clumping agents in cat litter. Cornstarch can help diminish odors by preventing bacterial growth that causes smells. Furthermore, its safety ensures it won’t harm your cat.
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Vinegar: Vinegar serves as a natural disinfectant and deodorizer. It can neutralize strong odors when mixed with water and used to clean the litter box. However, pet owners should ensure the vinegar is thoroughly rinsed, as its strong scent may initially be off-putting to cats. A study by the Animal Care Research Journal (2021) highlighted vinegar’s efficacy in eliminating bacteria that lead to odors.
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Essential Oils: Certain essential oils, like lavender and lemon, offer pleasant fragrances that can mask litter box odors. However, caution is necessary; some oils are toxic to cats. The ASPCA warns against oils like tea tree or eucalyptus. Responsible use of cat-safe oils, when diluted properly, can provide a refreshing scent while reducing odors.
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Diatomaceous Earth: Diatomaceous earth is a natural powder made from fossilized algae. It absorbs moisture and can help control litter box odors. It also assists in reducing fleas and pests. However, owners should use food-grade diatomaceous earth and avoid inhaling the dust, as it can irritate lungs. Research by the Journal of Animal Science (2018) confirms its effectiveness in moisture control and odor elimination.
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Citrus Peels: Citrus peels contain natural oils that help mask odors. Adding lemon or orange peels to the litter box can impart a fresh scent. However, citrus can irritate some cats, so it is vital to monitor their reaction. A review from the Veterinary Medicine Journal (2022) suggests that minimal use of citrus peels can positively impact odor control when there’s no adverse reaction from the cat.
How Often Should You Change Cat Litter to Minimize Odor?
To minimize odor, you should change cat litter at least once a week. If you have multiple cats, change the litter more often, ideally every three to four days. Scoop the litter daily to remove waste. This helps to reduce odor build-up and keeps the litter box cleaner. Additionally, wash the litter box with soap and water during each litter change to eliminate lingering scents. By following these steps, you maintain a fresher environment for both you and your cat.
What DIY Solutions Can You Create to Absorb Cat Litter Odor?
To absorb cat litter odor effectively, you can use various DIY solutions. These solutions include household items that neutralize odors and enhance the freshness of your cat’s litter.
- Baking soda
- Vinegar
- Activated charcoal
- Essential oils
- Cornstarch
- Coffee grounds
Transitioning to a deeper understanding of these solutions, let’s explore their individual benefits and practical applications.
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Baking Soda: Baking soda acts as a natural odor absorber. It neutralizes acidic odors in the litter box. To use it, simply sprinkle a thin layer over the litter. This method is easy and cost-effective.
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Vinegar: Vinegar helps neutralize strong odors. You can mix equal parts water and vinegar to create a spray solution. Use it to clean the litter box and surrounding area. The vinegar smell dissipates while eliminating litter odors.
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Activated Charcoal: Activated charcoal absorbs odors effectively. Place a small container of activated charcoal near the litter box. It works by trapping odor particles, keeping the air fresh.
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Essential Oils: Essential oils can mask and neutralize smells. You can add a few drops of pet-safe essential oils to the litter. Use oils like lavender or lemon, which are pleasant and deodorizing.
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Cornstarch: Cornstarch is another effective absorbent. Mix a small amount into the litter for better odor control. It helps clump moisture, making it easier to clean the litter box.
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Coffee Grounds: Coffee grounds can absorb and mask odors. Add a small amount to the litter box. The smell of coffee cuts through unpleasant odors without affecting your cat negatively.
These DIY solutions provide various ways to manage cat litter odors effectively.
How Effective Are Essential Oils for Controlling Cat Litter Odor?
Essential oils can be effective for controlling cat litter odor. Their natural properties help to neutralize unpleasant smells. Common essential oils, such as lavender, lemon, and tea tree, possess antimicrobial and antibacterial qualities. These qualities work to eliminate odor-causing bacteria in the litter box.
To use essential oils for this purpose, follow these steps:
- Choose the right essential oil based on scent preferences and safety for cats.
- Dilute a few drops of essential oil in water. This reduces the concentration, making it safer for your pet.
- Spray the diluted solution lightly over the litter surface. This helps mask and neutralize odors without overwhelming your cat with strong scents.
- Regularly clean the litter box to enhance the effectiveness of the oils. This step ensures that you start with a clean slate, making odor control more manageable.
Keep in mind that not all essential oils are safe for cats. Oils like eucalyptus and peppermint can be harmful. Always consult with a veterinarian before introducing new substances to your cat’s environment. By selecting safe essential oils and using them correctly, you can effectively manage litter odors while maintaining a pleasant space for both you and your pet.
What Maintenance Tips Should You Follow to Prevent Cat Litter Odor?
To prevent cat litter odor, maintain cleanliness and adopt good habits regularly.
- Scoop litter daily.
- Change litter completely weekly.
- Clean the litter box with mild soap and water.
- Use odor-neutralizing litter.
- Add baking soda to the litter.
- Keep the litter box in a well-ventilated area.
- Consider using a litter box liner.
- Monitor your cat’s health for changes in odor.
To address these points effectively, it helps to understand the specific actions that contribute to reducing smells associated with cat litter.
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Scoop litter daily: Scooping litter daily involves removing clumps of waste and unused litter. This practice prevents the buildup of odors caused by urine and feces. According to the Humane Society, daily scooping significantly reduces ammonia buildup, which can lead to strong odors.
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Change litter completely weekly: Changing the litter completely once a week is essential for odor control. Old litter absorbs smells over time. The American Society for the Prevention of Cruelty to Animals (ASPCA) recommends a full change to maintain cleanliness and reduce odor.
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Clean the litter box with mild soap and water: Cleaning the litter box using mild soap and water helps eliminate residual smells that can linger. A mix of vinegar and water can also effectively neutralize odors. The ASPCA suggests thoroughly rinsing the box to remove any soap residue, as cats may avoid using a box that still carries a strong scent.
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Use odor-neutralizing litter: Odor-neutralizing litter is formulated with ingredients that help absorb and eliminate smells. Many types contain activated charcoal or baking soda that trap odors and moisture. Research from the Cat Fanciers’ Association highlights that selecting high-quality litter can dramatically impact odor control.
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Add baking soda to the litter: Adding baking soda to the litter box can absorb odors effectively. This common kitchen ingredient neutralizes smells without posing any risks to pets. According to a study by the Journal of Applied Pet Research, using baking soda can enhance litter performance in controlling odors.
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Keep the litter box in a well-ventilated area: A well-ventilated area for the litter box allows odors to disperse more readily. Locations with good airflow reduce the risk of concentrated smells. According to the Cat Owner’s Association, strategic placement of the litter box can make a significant difference in odor management.
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Consider using a litter box liner: Using a liner in the litter box can aid in easier cleaning and odor control. Liners create a barrier that prevents waste from sticking to the box, making it easier to clean. The Pet Care Information Centre suggests liners can help protect the box and keep it cleaner for longer periods.
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Monitor your cat’s health for changes in odor: Changes in the way a litter box smells can indicate health issues in your cat, such as urinary tract infections. Regular monitoring can prompt timely veterinary care. VetStreet emphasizes the importance of being aware of any significant odor changes, as they could signal underlying health problems.