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Litter Robot Premium Cat Litter Review

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Amy Brown-Towry / Cats.com

Litterbox.com personally tests their items on their own pets, including their all-natural clumping litter. The litter is made from sun-dried sodium bentonite clay and harvested on a family-owned-and-operated ranch in Wyoming.

Unlike other clay clumping litters,  Litterbox.com clay litter is naturally unscented and low-dust, with a softer texture that is easier on your cat’s paws.


  • Price Per Pound – 4/5
  • Multi-Cat Formulas – 4/5
  • Long-Lasting Odor Control – 4/5
  • Natural/Alternative Options – 4/5
  • Dust/Mess – 5/5

Overall Score: 4.2/5

How We Tested:

  • We purchased Litterbox All-Natural Clumping Cat Litter
  • We spent a few weeks testing the cat litter on several cats
  • We did not receive this product in exchange for a favorable review—it was purchased with our own money

Brand Overview

Whisker, a 22-year-old pet company, created the brand to offer cat toys, catnip, bedding, cleaners, furniture, litter, and more.

Also Read: Litter-Robot 4 Review

They partnered with a farm in Washington state with more than 20 years of experience growing and harvesting the plants to help create their cat nip products. As for their all-natural clumping litter, it is sourced in Wyoming, which is the geographic center of the world’s only supply of high-quality sodium bentonite clay.

Products Included in This Review
Name Clumping? Life Stage Features
LitterBox All-Natural Clumping Cat Litter Yes All All-Natural, Subscription , Low Dust, Clumping

What Kinds Of Litter Does The Brand Offer?

The Litter Robot brand currently only offers one type of litter – Premium All-Natural Clumping Cat Litter.

This litter is made from 100% natural, sun-dried sodium bentonite clay as the only ingredient which exhibits the scent-trapping properties of baking soda. It offers odor control, ability to absorb liquids, and clumps quickly.

Cat Litter Product Reviewed

Product Name Type Price Overall Rating
LitterBox All-Natural Clumping Cat Litter Clay $1.5 per lb 2.75/5

#1 Litterbox.com All-Natural Clumping Cat Formula

Amy Brown-Towry / Cats.com

Buy On Litter-Robot.com

This Litterbox.com All-Natural Clumping Cat Litter is made with only one ingredient, sun-dried sodium bentonite clay. This means no additives, no perfumes, and little to no dust normally associated with your cat’s litter box. This Premium Cat Litter is a naturally unscented with a soft texture which is better for your cats paws.

Also Read: Litter-Robot 3 Connect Review: We Tested It

The sodium bentonite clay, which is known for its ability to absorb liquids, forms hard, tight clumps fast and locks in odor by drawing up moisture and isolating ammonia smells. Because it does clump, it doesn’t create a lot of dust but it does tend to track.

A 20-pound bag of litter per cat will last one month. However, how long a bag of litter lasts will depend on how many cats you have, their size and waste habits, as well as the kind of litter box you own.

Though we have only given this Cat Litter a 4.2/5 rating, it is important to remember that this rating system is largely based on features found in competitors’ litter products. This is a clay clumping litter, meaning there is a lot of competition on the market today. Where this product shines is in the fact that it is subscription-based, all-natural, dust free, and its firm clumping ability.

Category Rating
Price 1/5
Clumping Action 4/5
Odor Control 3/5
Dust/Mess 4/5
Scent 4/5
Easy to Scoop 4/5
Overall Rating 3.5/5


  • Very low dust
  • Naturally unscented
  • Subscriptions ship free


  • Expensive compared to other clay litters
  • Can be heavy tracking
  • Does not manage odor well

This litter comes in 20-pound, 40-pound, and 60-pound bags on the litter-robot.com website. Because this litter is made from clay, it is pretty heavy and the bags come inside a box.

What Do Customers Think Of LitterBox All-Natural Clumping Cat Litter?

LitterBox All-Natural Clumping Cat Litter has mostly positive reviews on the website with only a few 1-star reviews. Generally speaking, customers love the clumping ability, but there are a few negative comments about order mix-ups and delays.

That being said, every customer’s experience is unique. Keep reading to see a positive and negative customer review for the cat litter formula featured above:

Positive Customer Reviews For LitterBox All-Natural Clumping Cat Litter Coconut Cat Litter

“GREAT PRODUCT. WORKS SO WELL. The product works so well. The only thing that I have a little trouble with is when my Wi-Fi goes out , instead of automatically reconnecting when it comes back on, I have to unplug the unit and plug back in.” – KM Racer

“WISH I HAD GOTTEN THIS SOONER! Just like my lasik, I wish I had gotten this sooner. Loved it so much, I bought a second one! Trust me the expense is worth it in the end. Especially if you’re the only one cleaning the litter boxes. My kittys like to jump in during the cycle and it immediately shuts down so they don’t get hurt. Annoying but cats are curious creatures and it starts back up soon after.” – Deborah B.

Negative Customer Reviews For LitterBox All-Natural Clumping Cat Litter

“PAUSED SUBSCRIPTION AND DELAYED SHIPMENT. My litter subscription is over 3 weeks late. I logged on my account only to see that my subscription was somehow paused. Isn’t the subscription supposed to save us from a mess? I unpaused it AND placed an additional one-time order for litter to be safe and the shipping for both isn’t expected for 9 DAYS. After finally getting my cats to use the robot they are now refusing and I’ll have to start over getting them to trust it. In the meantime I’m dealing with a total mess. Thanks a lot Whisker!” – Al

“PROBABLY WOULDN’T PURCHASE THE PREMIUM CAT LITTER AGAIN. The premium cat litter was ok…it wasn’t much different from any other litter…it didn’t seem to help with the odor even with the odor trap packs.” – Kat

How Much Does LitterBox All-Natural Clumping Cat Litter Coconut Cat Litter Cost?

Litter Robot All-Natural Clumping Cat Litter lets you subscribe to have the convenience of this clumping litter delivered to your door on a regular basis and provides free shipping. You are able to choose from 20 pound., 40 pound., and 60 pound bags that can be delivered monthly, bimonthly, or quarterly. You can purchase a bag for $30 on the litter-robot.com website or pay an additional $20 for two bags or $45 for three bags but without a subscription you will pay for shipping.

Your first litter shipment will ship 1-2 business days after your payment is processed and going forward you will be billed on the same day each month (depending on the plan you chose), and your litter will ship 1-2 business days after you’re billed. You can make billing adjustments or change your shipping dates by logging into your account.

Overall, Is Litter Robot All-Natural Clumping Cat Litter A Good Choice?

If you’re making a direct comparison between this All-Natural Clumping Cat Litter and competitors’ clay litters, you may be underwhelmed. This litter does the job well but the cost is much higher than store-bought clay litter brands. It also tends to track which is expected with any clay litter.

Though Litter Robot All-Natural Clumping Cat Litter is another clay litter, it has its own set of benefits. While it is natural it also has no chemicals or perfumes. However, this is not biodegradable litter.

Also Read: 12 Best Cat Litters Of 2023

Because this cat litter contains no fragrances, chemicals, or other additives it does limit its ability to control odor, especially in multi-cat households. We did find this to be a problem after about a week of using the litter with our two cats. Regular scooping does help control the odor but there was definitely a slight urine smell.

Where Is LitterBox All-Natural Clumping Cat Litter Sold?

LitterBox All-Natural Clumping Cat Litter is only sold online through the company’s website with subscription options.

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About Amy Brown-Towry

Amy Brown-Towry is a Certified NAVC Pet Nutritionist and animal lover. She is the proud owner of two cats and a dog and her love for animals has led her to a successful career as a freelance writer specializing in pet care, nutrition, and product reviews.