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World's Best Cat Litter- Clumping Cat Formula - 2 of 4World's Best Cat Litter- Clumping Cat Formula - 3 of 4World's Best Cat Litter- Clumping Cat Formula - 4 of 4
World's Best Cat Litter- Clumping Cat Formula - 1 of 4

World's Best - Clumping Cat Litter - 28lb

5 Questions
New at  target 
Size28lb

In Stock

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At a glance

About this item

Highlights

  • OUTSTANDING ODOR CONTROL — Keep your cat’s litter box smelling fresh thanks to a natural unscented litter with long-lasting odor control.
  • QUICK CLUMPING & EASY SCOOPING — No more chiseling and scraping thanks to a fast-acting natural litter that leaves less mess in and around your litter box.
  • FLUSHABLE - SEPTIC SAFE — Skip the trip to the trash with a lightweight litter that’s Tested and proven flushable* and safe for septic and sewer systems.
  • LIGHTWEIGHT & 99% DUST FREE — Naturally free of silica dust, this lightweight cat litter offers low tracking and less mess — so you and your cat can breathe easy. For the best results, do NOT mix with a non-clumping litter.
  • PET, PEOPLE and PLANET FRIENDLY — made from whole-kernel corn, a renewable ingredient, this product has no harmful chemicals, no artificial perfumes, and no clay dust. Proudly made in the USA, it is naturally safe for you, your cat, and the planet.

Description

Sick of scooping the same old clay litter that leaves a mess both inside and outside of your box? World’s Best Cat Litter™ delivers with a Clumping Formula made from whole-kernel corn that drives long lasting performance and outstanding odor control. Spend less time scooping and more time cuddling with your adorable fur baby with an unscented litter that traps odor and simplifies cleanup with quick-clumping action.
Weight: 28 Pounds
Intended Pet Type: Cat
Features: Unscented, Clumping, Flushable, Lightweight, Natural, Low Dust, Odor Control
Pets subtype: Cat Litter
Material: Corn
TCIN: 75574714
UPC: 322591001052
Item Number (DPCI): 083-10-0056
Origin: Made in the USA
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 6.5 inches length x 12 inches width x 18 inches height
Estimated ship weight: 29.5 pounds
This item ships in its manufacturer’s packaging, revealing what’s inside. ·

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: what's the difference between multi cat unscented and reg unscented

submitted by Milli - 5 years ago

  • A: Thanks for the question! Our Original Unscented formula (the "green" bag) has outstanding odor control and a tight clumping ability. It is ideal for 1-2 cats. The Multiple Cat Unscented formula (in the "red" bag) is just like the Original Unscented formula, but has additional all-natural plant material for enhanced odor control to stand up to multiple-cat homes.

    submitted byWBCL - 5 years ago
    Brand expert

  • A: my cat has asthma and this is the only cat litter i use. its worth every penny. have used it for years. green bag zero fragrance and it clumps wonderfully without absorbing the whole box.

    submitted bytmd - 4 years ago

Q: My adult cat started eating the litter when I introduced it to him. Is that safe?

submitted by gisellarob - 1 year ago

  • A: Our litter is made from natural ingredients, is digestible, and it contains no chemicals, clays, or perfumes. Although it is not unusual for pets to want to sample or taste the litter when it is first introduced, you will want to make sure your pet is using the product as it is intended for animal litter and not a dietary replacement as it will not meet your pet’s nutritional needs. For further assistance, feel free to contact our Pet Support team- custserv@worldsbestcatlitter.com or 1-877-367-9225

    submitted byWBCL - 1 year ago
    Brand expert

Q: I’ve noticed more tracking than every other litter I’ve used. Is there any way to reduce this problem?

submitted by Joyzem - 2 years ago

  • A: We recommend trying our Low Tracking & Dust Control formula in our orange bag. This formula has larger granules to drastically reduce tracking. If you continue to experience tracking issues with any of our litter bags, please contact our Pet Support team so we can help- custserv@worldsbestcatlitter.com or 1-877-367-9225

    submitted byWBCL - 1 year ago
    Brand expert

Q: Can this cat litter be used in Whisker's Robot?

submitted by BeachLife - 2 years ago

  • A: Although we do not recommend any specific litter box brand, we have had a lot of positive feedback from customers with various automatic litter boxes. World’s Best Cat Litter® clumps moisture on contact and does not stick to the bottom of the litter box so any of the self-cleaning litter boxes that are designed for clumping litter should work with our litter.

    submitted byWBCL - 2 years ago
    Brand expert

Q: what is the tcin number on this bag?

submitted by gail - 4 years ago

  • A: Thank you for your question! The TCIN for the 15 lb item is 14915524 and the TCIN for the 28 lb item is 75574714. TCIN information can also be found under the details tab of the product page.

    submitted byCustomer Service - 4 years ago
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Guests are saying

Guests consistently praise this cat litter for its exceptional clumping ability, effective odor control, and eco-friendly corn-based formula. Many appreciate its low dust and flushable nature, making it convenient for both cats and their owners. While some guests experienced tracking issues, the overall sentiment is overwhelmingly positive, highlighting its suitability for multiple cats and its ease of use. This product stands out as a reliable choice for cat lovers seeking a natural and efficient litter solution.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.8 out of 5 stars with 6430 reviews
    long lasting: 4.27 out of 5
    low tracking: 3.83 out of 5
    odor control: 3.9 out of 5
    quality: 4.24 out of 5
    value: 3.83 out of 5
    70% would recommend
    195 recommendations
    5 out of 5 stars
    Thumbs up graphic, would recommend
    1 September, 2026Verified purchase

    needs to be boxed better

    I love the product but the shipping box was something could be desired.
    Smile713
    long lasting: 5 out of 5
    low tracking: 5 out of 5
    odor control: 5 out of 5
    quality: 5 out of 5
    value: 4 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    16 August, 2026
    originally posted on worldsbestcatlitter.com
    Image

    Comfort care is 100% dusty.

    I have used Worlds Best for years and have been very satisfied. I bought this comfort care basically because it had a coupon and who doesn’t want to save on $20+ cat litter? It is SO dusty my house has been a mess since I started using it. My stairs have been terrible. I even looked to see if my ceiling was crumbling they are so bad. I will continue to use worlds best, but NEVER comfort care again
    Deb57
    Did you find this review helpful?
    4 out of 5 stars
    Thumbs up graphic, would recommend
    21 July, 2026Verified purchase

    World's Best Cat Litter

    Got rid of the Clay litter as my cat had itching problems from it and it was like plaster after use, hard to remove from the bottom of the litter box. World's Best Cat Litter is a breeze and has a better odor control in my opinion, and that's with the unscented.
    long lasting: 4 out of 5
    low tracking: 4 out of 5
    odor control: 5 out of 5
    quality: 5 out of 5
    value: 4 out of 5
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    13 July, 2026
    originally posted on worldsbestcatlitter.com
    Image

    Solves Butches problem

    We started using this for the senior kitty we recently adopted. I think he was stepping in the wet litter after peeing, because we found hard rocks of regular clumping litter between his adorable little toes. We tried various litters before America's Best but this one does the trick. It clumps hard, doesn't stick to the bottom of the litter box, can be scooped almost immediately after being peed on, and doesn't stick to my kitty's feet. It has a slight, very benign odor, and a bag seems to last forever. Butch loves it, and so do I!
    CatherineS
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    6 June, 2026
    originally posted on worldsbestcatlitter.com
    Image

    Chosen by my cats.

    My cats have used your litter for years and it has always proven to be a winner in odor fighting and clumping. They choose World's Best over other litters I have tried and I love the fact that it is made from corn. It does not track as much as other litters and I can flush waste if I don't have time to completely clean the box.
    SJCIA
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    30 May, 2026
    originally posted on worldsbestcatlitter.com
    Image

    my choice of the lot

    of all your litters I still go back to the original ... it works the best in my opinion
    margs
    Did you find this review helpful?
    1 out of 5 stars
    9 May, 2026
    originally posted on worldsbestcatlitter.com
    Image

    (no review title)

    They made me mess up by their youtube add and the product seems useless
    Holy222
    Did you find this review helpful?
    3 out of 5 stars
    2 May, 2026Verified purchase

    (no review title)

    The delivery was a day late probably because the bag of cat litter was damaged in transit. Half of the bag was covered in tape. It will be very difficult to open and pour the litter without making a huge mess now.
    Robert
    Did you find this review helpful?
    5 out of 5 stars
    24 April, 2026
    originally posted on worldsbestcatlitter.com
    Image

    loving it!

    I do foster for cat and kittens. Indeed, this is the best cat litter! easy to scoop, lightweight to scoop. And most importantly no chemical is added unlike other chain big companies. Very happy with it. I'd recommended this to cat lovers!!
    Danijela
    Did you find this review helpful?
    5 out of 5 stars
    3 April, 2026
    originally posted on worldsbestcatlitter.com
    Image

    World's Best 💯!

    I got the Comfort Care Unscented, what a great product. My BooBoo has allergies and I have asthma, so we dont do well with litter dust. Corn? Who knew? It clumps! It has no odor! Scoops like a charm! Amaaaazing! World's Best? Absolutely 💯!
    Lil BooBoo and Heidi
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    11 March, 2026Verified purchase

    Cat Approved !! 😻

    Excellent quality product. Better than clay. Does clump. Must use Arm n Hammer pet odor with this. Otherwise will stink. Overall 5☆ Natural corn, cat approved! 🐈
    Tiare
    long lasting: 5 out of 5
    low tracking: 5 out of 5
    odor control: 2 out of 5
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    4 March, 2026Verified purchase

    Messy Litter

    My cat would not use the litter box with this litter. He held it as long as he could then finally went on the rug. I had to buy the old litter he was used to and mix it so that he would go in the litter box. Now that he is using it, this litter gets tracked everywhere. Having to sweep constantly.
    Monicaover
    Did you find this review helpful?
    5 out of 5 stars
    1 March, 2026
    originally posted on worldsbestcatlitter.com
    Image

    Easy to Use & Clean

    I've been using unscented World's Best for my cats for over five years, and hope this product remains on the market for the duration. It weighs less and is much easier to clean than clay-based or pine-pellet litters, and remains odorless. Wet litter clumps and scoops easily, leaving the dry, unused litter in the box for later use. Lasts longer, is corn-based (no strip-mining, biodegradable), and has a soft texture my cats like.
    ailurophile
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    28 February, 2026
    originally posted on worldsbestcatlitter.com
    Image

    Original Unscented

    I have been using this brand for the 20 years and the cats don't seem to mind it. I used it when I had a cat that was allergic to everything and she had no problems with it. As long as the cats keep using the uncented litter I will continue with it I love that it clumps when wet and is easy to remove from litter box.
    Lynn C
    1 guest found this review helpful. Did you?
    3 out of 5 stars
    14 February, 2026
    originally posted on worldsbestcatlitter.com
    Image

    Not my favorite of this brand

    I have always bought the red bag for multiple cats and loved it. My husband couldn't find it so he bought the comfort green bag and although I still love this brand I don't think this one clumps well at all
    L67
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    8 January, 2026Verified purchase

    Recommend

    Highly recommend Recently adopted a senior cat and was looking for a “natural” litter with low dust, clumping & no silica. This litter ticked all the boxes.
    City of Bones
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    4 January, 2026Verified purchase

    (no review title)

    Love that this is flushable.
    Orioles Top
    long lasting: 4 out of 5
    low tracking: 3 out of 5
    odor control: 4 out of 5
    quality: 5 out of 5
    value: 5 out of 5
    1 guest found this review helpful. Did you?
    2 out of 5 stars
    21 December, 2025
    originally posted on worldsbestcatlitter.com
    Image

    Soo Dusty!

    I bought this thinking it would be a better alternative to the previous flushable litter we were using. I was wrong. White the last one has large pellets that occasionally got stuck in my cats paws, this one is so dusty I can go out for the day and know exactly where my cat has been by tracking her paw prints. Would not recommend, I'll be looking for a better alternative.
    H Town
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    21 December, 2025
    originally posted on worldsbestcatlitter.com
    Image

    This stuff is amazing

    I got this cat a week ago and it is working so well!
    Cat56
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    12 December, 2025Verified purchase

    (no review title)

    Great cat litter - with (almost) no dust!
    Pjo
    long lasting: 5 out of 5
    low tracking: 5 out of 5
    odor control: 5 out of 5
    quality: 5 out of 5
    value: 3 out of 5
    Did you find this review helpful?

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