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So Phresh Extreme Clumping Unscented Grass Seed Cat Litter, 20 lbs.

So Phresh Extreme Clumping Unscented Grass Seed Cat Litter, 20 lbs.


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Weight
10 LBS
$18.99
20 LBS
$25.64
Free Shipping $35+
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Description

The So Phresh Multi-Cat Ultra Clumping Grass Seed Litter has powerful clumping capabilities that immediately combat odor in the air so your home stays fresh. What makes this litter so special just isn't the fact that it is made with 100% US sourced, grass seed. The super-absorbent and strong clumping properties, combined with it being an earth-conscious alternative to clay, is a rare formula to find in a litter, especially one made without chemicals. Light in weight but strong in performance, our litter will exceed your expectations at trapping odor and keeping the waste contained in one tight, non-crumbling ball that won't stick to the sides of the litter box or break. So at the end of the day, you can breathe with some ease knowing you are scooping sustainably without sacrificing on performance.

  • - Multi-Cat, Extreme Clumping Unscented Grass Seed Cat Litter from So Phresh
  • - Powerful clumping to control odors
  • - 50% lighter than clay
  • - 100% USA Framed Seed
  • - 99.9% dust-free
  • - Unscented formula
  • - Made in the USA

Specifications

SKU2720221
LifestageAll Lifestages
Primary BrandSo Phresh
Days to ShipShips Next Business Day
Weight20 LBS

Additional Features

ScentedNo
Personalized Item flagNo
Single/MultipetMulti-Pet
ClumpingYes
LifestageAll Lifestages

Down & Dirty Directions: 1.Pour enough litter into a clean box, covering the bottom to a depth of at least 3 inches. 2.Each day remove your cat's business (#1 and #2) with a sifting litter scoop. Dispose of waste in trash receptacle. Clean the litter box regularly with warm water and mild detergent. 3. Replenish used litter with new litter as needed to maintain a depth of at least 3 inches. Replacing litter often will help minimize odors.

FOR PET USE ONLY. Keep out of reach of children. Inspect regularly and replace when litter becomes damp and/or soiled. A parasite found in cat feces may cause toxoplasmosis, especially in pregnant, nursing, or immunocompromised persons. Consult your physician for more information. Wash hands well after handling soiled litter. Dispose of litter in trash. Do not flush in toilets or dispose of in gutters or storm drains. Store in a cool, dry place.

Deals That Sleigh. Spend $30+ Get An Extra $10 to use in store or online. Shopw Now. Ends 12/25/25. $10 off applies to a future purchase. Terms apply.

Reviews

Rating Snapshot

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5 stars

549

4 stars

100

3 stars

16

2 stars

19

1 stars

21

Overall Rating

4.6
382 out of 705 (54%) reviewers recommend this product

Review this Product

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Most Helpful Favorable Review

Love it!

MG83

7 years ago

I am so happy Petco carries this product now. It’s natural and non-clay based wh...

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91 PEOPLE FOUND THIS HELPFUL

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5

and

4

Most Helpful Critical Review

I Like It, But...

Amalia25

7 years ago

I live in an all hardwood apartment and have been on a litter hunt for months. I...

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225 PEOPLE FOUND THIS HELPFUL

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3

2

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1

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Rating
1 - 8 of 498 Reviews
Most Recent

207 Ratings-Only Reviews

Lightweight litter

MER807

12 days ago
Good product for multiple cats. Delivery is fantastic

No, I do not recommend this product.

Helpful?
Response from petco.com:
10 days ago
Customer Care
We're glad the So Phresh Extreme Clumping Unscented Grass Seed Cat Litter works well for multiple cats and that delivery was fantastic. Our team aims to provide lightweight and reliable products so pets and pet parents feel confident and supported. Thank you!

Never received

Maria

23 days ago
I didn’t get it, unable to review something I never received

No, I do not recommend this product.

Helpful?

Horrible tracking

Mmm70

1 month ago
I purchased this to mix in with Sustainably Yours cat litter to extend the time frame of purchasing more due to cost. The So Phresh clumps decently and is good on urine odor but does nothing for covering the smell of bowel movements. It also tracks horribly, and unfortunately the litter the cats track out of the box my dog likes to lick up, which is not safe. She did not do this with when using just the Sustainably yours brand. Will not purchase again.

No, I do not recommend this product.

Helpful?

Highly recommend

CarrieL

3 months ago
Works great, clumps great, controls odor very well. Gives a natural smell

No, I do not recommend this product.

Helpful?

I'll never go back to clay

Carrie

3 months ago
Been using it for a while now and wouldn't use anything else.

Yes, I recommend this product.

Helpful?

Grass Seed Cat Litter

Clancats

4 months ago
This is an excellent healthier replacement for clay litter. Lasts a long time, no scent or very little dust.

Yes, I recommend this product.

Helpful?

Best cat litter? Yep 🙂

ranchgal4sure

5 months ago
A true no-dust litter! Healthy for cats, people, home and environment :)

Yes, I recommend this product.

Helpful?

So Phresh grass seed cat litter

Jean

5 months ago
I like the smell of it, but it does track throughout the house. My cats like it.

Yes, I recommend this product.

Helpful?
1 - 8 of 498 Reviews

Questions

1 - 10 of 44 Questions
Sort by: Newest Answers

Is this made of wheat grass seed? Is it gluten free? I was recently diagnosed with celiac and I need to know if this litter may be the reason that I cannot get rid of my symptoms.

  1. Hi Esiok, Good day! The litter is Sorghum Seed grass seed. 100% grass seed. Sorghum is gluten free. Thanks,



I would like to know if they use pesticides or synthetic fertilizers to grow/process the Sorghum grass seed, and/or is it tested for those residues? I don't want my cat in a pesticide/herbicide mix, or tracking around the house, clinging to her fur. TKS!

  1. I don't know how the grass seed is grown, but I have been using a grass seed litter for over 5 years and my cats are old. I love this stuff it doesn't stick to the box like concrete.



Has anybody used this in a Litter Robot?

    I have two cats and three large litter boxes. I generally use 80 pounds of regular clay litter a month. Does that mean I'd need 40 pounds of this, or more?

    1. Hi AmberPfaff, Good day! Natural litter types have different densities and weight, so when comparing two different types of materials it’s hard to estimate the usage rate compared to clay as there are many other factors that affect usage (i.e. we can’t say for certain that 1 lb. of full weight clay is equal to ½ lb. of grass seed litter.) We would recommend that you buy a small bag of grass seed and test out how much of it they use and then calculate through your individual conversion rate. Our guess estimate is that you would need less than 40 lbs. of grass seed to hit the same usage as 80 lbs. of full weight clay. Thanks



    For anyone who has tried using this litter in a Litter-Robot: Which model/generation? Did you find it to be compatible? Did clumps properly release from the globe & fall out during self-clean cycles? Have any other non-clay litters worked better for you?

      Can the bag be recycled??

      1. YES! We are able to recycle plastic bags (and clean plastic wrap) at several retail stores. Target, Walmart, Kroger, Publix, Lowes to name a few - just look for the bin or box up at the front of the store that says "recycle plastic bags here" and thank you for caring/recycling!



      What is the best litter box to use with this product to help prevent tracking and cats who like to fling when digging/covering

      1. I use one of those long foot stool/storage kitty litter boxes  with a cover and a large pan inside and my messy cat cannot throw stuff outside the litter anymore! 



      What is the seed content? Does this have noxious or invasive weed seeds?

      1. Seed content is grass seed. It clumps great. I stopped using it because my cat developed a bladder infection almost immediately. So I went back to Swheat Scoop, no more issues.



      Is this good for sifting litter boxes? Does it clump fast?

      1. Hi Puckbunni, Yes the grass seed litter can be used with a sifting litter box and creates strong and hard clumps. Thanks,



      Does this litter attract bugs?

      1. Been using about 6 months and have not noticed any. 



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