For cat lovers navigating the vast world of cat litters, World’s Best Cat Litter stands out as a widely recognized and frequently chosen brand. Celebrated for its plant-based composition, flushable convenience, and compelling branding, this corn-based clumping litter has garnered a significant following among cat parents. However, the crucial question remains: Is World’s Best Cat Litter genuinely deserving of the title of “World Best Cat Litter”?
To address this, we conducted a thorough, hands-on evaluation of World’s Best Cat Litter Original Unscented formula. Our unbiased review delves into its strengths and weaknesses, aiming to equip you with the knowledge to determine if it’s the ideal litter for your beloved feline companion.
At tuft + paw, our team are dedicated cat experts. We’ve dedicated years to meticulous research to pinpoint the litter attributes that are paramount for both cats and their owners. Our comprehensive criteria are developed through consultations with leading cat behaviorists, veterinarians, and feedback from numerous cat parents.
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World’s Best Cat Litter: Quick Overview
| Price | $33.75 for 28 lbs = $1.21/lb |
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| Ingredients | Corn, other natural ingredients |
| Key Features | Clumping, flushable, natural, unscented |
| Overall Score: 8.3/10 – Ease of handling: 7/10 – Paw-friendly texture: 10/10 – Dust levels: 6/10 – Tracking: 7/10 – Cleaning ease: 10/10 – Clumping ability: 8/10 – Odor control: 7/10 – Health & Safety: 10/10 – Value for money: 10/10 |
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World’s Best Cat Litter Compared to Other Litters
To give you a clearer picture, here’s a comparison of World’s Best Cat Litter against other popular cat litter types based on commonly sought-after features. These are attributes frequently advertised by litter brands, though not always formally scored in our evaluations.
| Feature | Clumping | Flushable | Biodegradable | Low-Tracking |
|---|---|---|---|---|
| World’s Best Cat Litter | ✓ | ✓ | ✓ | ✓ |
| Clay Litter | ✓ | |||
| Tofu Litter | ✓ | ✓ | ✓ | ✓ |
| Wood Pellets | ✓ | ✓ | ✓ |
What Exactly is World’s Best Cat Litter?
World’s Best Cat Litter is categorized as a natural clumping cat litter, primarily derived from corn. Established in 1996 and produced by the Kent Pet Group in Iowa, the brand employs a unique, patented process to transform corn and other natural components into highly absorbent granules. While the precise ingredient list remains proprietary, World’s Best Cat Litter assures consumers that their product is free from synthetic additives and clay. This formulation aims to deliver clumping capabilities similar to clay litters but with reduced dust and without the potentially harmful crystalline silica found in clay.
A significant selling point of World’s Best Cat Litter is its designation as a flushable cat litter. The litter clumps are designed to rapidly dissolve in water, making flushing a convenient disposal method, provided your home’s plumbing is in good condition. It’s important to note that cat parents should only flush one clump at a time and ensure it’s fully dissolved before flushing to prevent plumbing issues.
World’s Best Cat Litter offers several variations of its formula, all sharing similar core characteristics. For this review, we specifically tested the Original Unscented formula to assess its performance as a leading contender for the world best cat litter.
World's Best Cat Litter Texture
Understanding Corn Cat Litter
For those unfamiliar with corn cat litter, here are essential facts about corn cat litter. For a broader perspective, you can also explore our comprehensive guide on the best natural cat litters.
- Corn cat litter is derived from compressed, dried corn, classifying it as a “natural” litter. This means it’s produced from renewable resources, unlike clay or silica litters which are mined.
- It’s completely safe for both cats and humans, posing no toxicity concerns.
- Corn cat litter is known for its high absorbency and is almost always clumping, making waste removal easier.
- Being 100% biodegradable and often flushable (depending on the specific formula), corn litter is environmentally friendly. However, its biodegradability also means it can be susceptible to attracting bugs or spoilage if stored in humid environments.
Note: We recently reviewed Sustainably Yours cat litter, another corn-based litter that incorporates cassava starch to enhance clumping performance.
Benefits of Natural Cat Litter
How to Effectively Use World’s Best Cat Litter
World’s Best Cat Litter is designed for straightforward use, typical of clumping litters. The brand suggests that a 28-lb bag should last approximately 67 days for two cats. Our experience with one cat aligns with this claim; a single bag lasted us at least three to four months, possibly longer.
Here’s a simple guide to using World’s Best Cat Litter for optimal results:
- Fill a clean litter box with 3-4 inches of World’s Best Cat Litter.
- Allow your cat to use the litter box as they normally would.
- Regularly scoop out any solid waste and urine clumps. Dispose of these in a trash receptacle.
- For flushable disposal, carefully place one clump into the toilet and let it sit for about 10 minutes to ensure it dissolves. Flush only when completely dissolved.
- Repeat the scooping and disposal process as needed, refreshing the litter entirely every 3-4 weeks.
Tip: To maximize the performance of World’s Best Cat Litter, especially its absorption and odor control, keep the litter box in a cool, dry area. As a grain-based litter, it can be more prone to mold in humid conditions, and its natural scent might become more noticeable in heat and humidity.
Pouring World's Best Cat Litter into Cove Litter Box – Shop Here
Performance Review: How Good is World’s Best Cat Litter?
Now, let’s dive into our detailed review of World’s Best Cat Litter. We tested the Original Unscented formula for a month using one litter box for our cat, Eddie. He also had access to another litter box with his regular litter during this period. Our assessment focuses on key aspects to determine if it lives up to the hype of being the world best cat litter.
Ease of Handling
World’s Best Cat Litter is available in various bag sizes, from 8 lbs to 32 lbs. We opted for a 28-lb bag. While the weight was manageable, the plastic bag’s smooth texture and lack of handles made pouring slightly cumbersome. The litter itself is lighter than clay, which is a plus. Handling ease largely depends on the bag size and whether you purchase it in-store or have it delivered.
Score: 7/10
Paw-Friendly Texture
Eddie adapted to World’s Best Cat Litter‘s texture instantly. He used it for his needs without hesitation, showing no preference between it and his previous litter. The fine granules feel similar to clay, making it an excellent option for cats transitioning from clay to a natural litter.
Score: 10/10
Cat Stepping into Cove Litter Box with World's Best Cat Litter
Dust Levels
Despite being advertised as 99% dust-free, World’s Best Cat Litter did produce some dust in our experience. Pouring the litter created a noticeable dust cloud that settled around the litter box. A small puff of dust was also observed when sealing the bag. Over weeks of use, we noticed a slight increase in dust within the litter box, likely from granules breaking down. While World’s Best Cat Litter is non-toxic and less dusty than most clay litters, those prioritizing minimal dust might find cassava or tofu cat litters to be superior in this aspect.
Score: 6/10
Tracking
We found World’s Best Cat Litter to be reasonably low-tracking, considering its small, light granules. There were some particles tracked around the litter box area, but significantly less than what we observed when reviewing Pretty Litter. Eddie, being short-haired and tidy, likely contributed to the lower tracking. Long-haired or messier cats might lead to more tracking, as some online reviews suggest. While not as low-tracking as pellet litter, using a good litter mat and a high-sided litter box can effectively manage most tracking from World’s Best Cat Litter.
Score: 7/10
Tracking of World's Best Cat Litter
Ease of Cleaning
Cleaning World’s Best Cat Litter is exceptionally easy. It rapidly absorbs urine, forming solid, scoopable clumps, and effectively coats solid waste. Its flushability is a standout feature. Scooping clumps and flushing them (after allowing them to dissolve) was incredibly convenient. Of course, traditional disposal in garbage is also an option.
Disclaimer: Flushing cat litter is prohibited in California. Always verify local regulations before flushing. Only flush if your cat is strictly indoors and consumes commercial food to minimize the risk of toxoplasmosis transmission.
Score: 10/10
Clumping Ability
For a natural litter, World’s Best Cat Litter clumps impressively. Clumps solidify well within a couple of hours, becoming firm yet still readily dissolving in water. They also don’t stick to the litter box as much as clay. However, scooping occasionally caused small pieces to break off, leading to a buildup of soiled particles, which might affect long-term odor control. Overall, clumping is not as robust as clay but surpasses most other natural litters.
Score: 8/10
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Clumps of World's Best Cat Litter**World’s Best Cat Litter clumps effectively, although small pieces sometimes break off during scooping. Shown with tuft + paw Litter Box Scoop – Shop Here
Odor Control
Odor control with World’s Best Cat Litter is a point of varied opinions. The litter is unscented but has a natural, earthy aroma, generally acceptable to most cat owners. However, some strongly dislike this “barnyard” scent. Personally, we found it unobtrusive.
In terms of masking litter box odors, World’s Best Cat Litter performs adequately but not exceptionally. It’s effective initially, but residual soiled particles from scooping accumulate over time. After a couple of weeks, a faint urine smell was noticeable within a 3-foot radius of the litter box, especially when placed in a humid bathroom. For optimal odor control, we advise positioning the litter box in a cooler, less humid area. If strong odor control is a primary concern, exploring our guide to the best litters for odor control might be beneficial.
Note: We scooped the litter box once or twice daily during our testing.
Score: 7/10
@tuftandpaw Replying to @M we hear you, nobody wants to deal with litter box smell stinking up their home, but there’s no need to opt for an enclosed litter box just for thag reason 🤔 with an enclosed litter box you’re much less likely to clean it as often as you should, making the odor worse and trapping your poor kitty in there when the’re doing their business 😿 with an open litter box, your cat is much more comfortable, plus you can keep a closer eye for when you need to clean. by maintaining a frequent scooping routine and using an odor eliminating cat litter, there shouldn’t be an issue with smell 🫡 #cleaningthelitterbox #litterboxodor #litterboxcleaning #litterboxhack #litterboxsolutions #litterboxsmell #bestcatlitter #litterboxtips #litterboxproblems ♬ original sound – tuft + paw
Health & Safety
World’s Best Cat Litter is considered very safe for cats and humans, being non-toxic. Like other biodegradable litters, mold growth is a potential concern if stored in damp conditions. There’s also online discussion about aflatoxins, toxins from molds that can grow on crops. However, this is only a risk if a pet ingests contaminated litter, so it’s primarily a concern if your cat has pica or eats litter.
Overall, World’s Best Cat Litter is a safe option for daily use. Proper storage in a sealed bag in a cool, dry place is recommended.
Score: 10/10
Value for Money
Purchasing World’s Best Cat Litter in larger bags brings the cost down to about $1.21 per pound, which is competitive with some clay litters. For a natural litter of this quality, it represents excellent value. Many natural litters underperform at higher prices. We believe World’s Best Cat Litter offers outstanding value for its price point.
Score: 10/10
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World’s Best Cat Litter’s Overall Score: 8.3/10 |
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Cat Using Cove Litter Box with World's Best Cat Litter
Key Advantages of Choosing World’s Best Cat Litter
Several compelling benefits make World’s Best Cat Litter a strong contender for your cat litter choice. Here are the most notable advantages we identified:
1. Flushability
Flushable cat litter offers undeniable convenience, despite being a debated topic. We appreciate the ease of disposal, far preferring it to frequent trips to the trash with soiled litter. This ease also encourages more immediate scooping, maintaining a cleaner litter box. However, always ensure only one clump is flushed at a time, allowing it to fully dissolve to prevent plumbing issues.
Disclaimer: Flushing cat litter is illegal in California. Always check local regulations. Flush only if your cat is indoors and eats commercial food to avoid toxoplasmosis risks.
2. Eco-Friendly and Non-Toxic
We avoid clay litters primarily due to two concerns: carcinogenic silica dust and the environmental impact of strip mining. World’s Best Cat Litter, made from renewable, food-grade corn, addresses both issues. It’s a healthier and more environmentally conscious choice.
3. Excellent Natural Alternative to Clay
World’s Best Cat Litter shares many characteristics with clay litter, making it ideal for transitioning cats from clay to a natural option. Its small granules offer a paw-friendly texture, similar to clay, yet with less dust and tracking. For owners, it clumps firmly enough for easy scooping without sticking excessively to the box like clay. Plus, it’s significantly lighter than clay, providing more litter volume per pound, often at a comparable price.
The Downsides of Clay Cat Litter
Potential Drawbacks of World’s Best Cat Litter
Despite its many positives, World’s Best Cat Litter has a few potential downsides to consider:
1. Odor Control Limitations
While not severely lacking, odor control isn’t a top strength of World’s Best Cat Litter. We detected a slight urine odor after a few days, especially in humid environments. The litter also possesses a mild “farm” smell, which, while not offensive to us, is disliked by some users. Additionally, clump breakdown during scooping can leave small, odor-contributing particles behind. For those highly sensitive to odors, stronger odor-controlling litters might be preferable.
2. Moderate Tracking and Dust
Tracking and dust levels are decent but not exceptional. World’s Best Cat Litter is better than clay in both aspects, but messy cats could still track granules around the house. Cats who are avid diggers might be better suited to pellet cat litter for reduced tracking.
@tuftandpaw Replying to @Ur momma We totally understand cat litter tracking frustration. We recommend really great cat litter as the ultimate mess-free solution! This flushable, odor-eliminating, quick-clumping litter is specially designed to minimize tracking by up to 95% in your home. The larger pellets prevent them from sticking to your cat’s paws and spreading all over the house. Enjoy a cleaner home and a happier cat! #bestcatlitter #lowtrackingcatlitter #highqualitycatlitter #favoritecatlitter #naturalcatlitter #soycatlitter #cat #cattips #catcare ♬ masquenada – 💯
User Reviews of World’s Best Cat Litter
World’s Best Cat Litter generally receives positive feedback from cat owners. Praises often include its clumping ability, natural ingredients, and flushability. Many users switched to World’s Best Cat Litter after unsatisfactory experiences with clay litter, appreciating the reduced dust and similar performance benefits.
However, negative reviews exist. Common complaints focus on the natural “barnyard” odor and sometimes inadequate odor control. Some users also report tracking issues. Recently, there’s been an increase in dust complaints, possibly indicating a recent change in formula or manufacturing quality, warranting attention in future reviews.
Here’s a summary of average customer ratings from major retailers and selected user reviews, edited for brevity and clarity.
Average Customer Ratings for World’s Best Cat Litter
| – Amazon: 4.6/5 with 5,500+ ratings – Chewy: 4.2/5 with 2,300+ ratings – Petco: 4.8/5 with 6,000+ ratings – PetSmart: 4.8/5 with 5,800+ ratings – Walmart: 4.8/5 with 5,500+ ratings – Target: 4.8/5 with 5,800+ ratings |
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Positive World’s Best Cat Litter Reviews
“With 5 cats, I’ve tried many litters. World’s Best is the standout. Clumps well, doesn’t stick, good odor control (for fresh waste), and lasts long…” – J.K. Peters, Amazon
“I keep returning to WB. Clay litter tracks everywhere, is heavy, and sticks to my senior cat’s paws. WB is better for tracking and clumping, especially with 4+ inches depth.” – JM, Amazon
“Apartment living is easier with flushable litter. Plumber-approved, no dust, clumps well, minimal odor, and soft on paws. Tracks like any litter. Highly recommend.” – Elaine F, Amazon
Negative World’s Best Cat Litter Reviews
“Good clumping and absorption, but granules break down, stick to rugs, and are hard to clean. Fine dust is also a problem, settling on everything in the room.” – Wayne B, Amazon
“2 stars – better smell and less tracking than our old litter, but not by much and definitely not the world’s best.” – JJB, Amazon
Where to Purchase World’s Best Cat Litter
World’s Best Cat Litter is widely accessible at local pet stores, online retailers, and major retail chains. It’s readily available almost everywhere. Here’s a price comparison across major online retailers:
World’s Best Cat Litter Retailer Price Comparison:
| Amazon | $38.57 for 32 lbs = $1.21/lb |
|---|---|
| Chewy | $33.75 for 28 lbs = $1.21/lb |
| Petco | $33.75 for 28 lbs = $1.21/lb |
| PetSmart | $33.75 for 28 lbs = $1.21/lb |
| Walmart | $49.95 for 32 lbs = $1.56/lb |
| Target | $41.99 for 28 lbs = $1.50/lb |
Final Verdict: Is World’s Best Cat Litter Truly the World’s Best?
In conclusion, while World’s Best Cat Litter might not definitively be the world best cat litter across all metrics, it is indeed a very good option. Our experience was largely positive, and we would consider using it again if our preferred litter were unavailable. However, it may not suit every cat household perfectly.
World’s Best Cat Litter is a great choice if…
- Flushability is a key requirement for your cat litter.
- Transitioning from clay litter to a natural alternative is your goal.
- An affordable, clumping natural litter is what you’re seeking.
World’s Best Cat Litter might not be ideal if…
- Minimal litter tracking is a top priority; pellet litters excel here.
- You are sensitive to farm-like odors. The natural scent is noticeable.
- Maximum odor control is essential; stronger options are available.
Frequently Asked Questions About World’s Best Cat Litter
Is World’s Best Cat Litter Flushable and Safe for Plumbing?
Yes, World’s Best Cat Litter is designed to be flushable, assuming your plumbing is robust, your cat is an indoor cat on a commercial diet, and flushing litter is legal in your area. We observed it dissolving completely in 5-10 minutes.
Is There an Aflatoxin Risk with World’s Best Cat Litter?
Theoretically, yes, but the risk is minimal. Aflatoxins are present in many crops, but ingestion is required for harm. Risk is only significant if your cat eats the litter.
Is World’s Best Cat Litter Biodegradable and Environmentally Friendly?
Yes, it is biodegradable, like all flushable litters. However, composting used cat litter, especially for food crops, is not recommended.
How Does World’s Best Cat Litter Compare to Traditional Clay Litter?
World’s Best Cat Litter is lighter, less dusty, and slightly pricier than clay. It clumps well, though not as firmly, and is non-toxic, unlike clay with its silica dust.
Can World’s Best Cat Litter Be Used in Automatic Litter Boxes?
Yes, its clumping, fine-grain nature makes it compatible with most automatic litter boxes. Always verify compatibility with your specific model’s manual.
