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Ultra Micro Crystals Cat Litter 5 pounds

4.1 4.1 out of 5 stars 13,735 ratings

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Micro Crystals

Purchase options and add-ons

Brand Ultra Pet
Item Weight 5 Pounds
Material Silica Gel
Scent Unscented
Target Species Cat

About this item

  • Elimates Odors - Maximum Odor Control
  • Low Dust Litter - dust removal is an important part of the Ultra Pearls production process, so your litter box and room stay dust-free and clean
  • Gentleness Assured - Silica Gel crystals are non-toxic and safe for pets and people, and unscented crystals are great for sensitive cats
  • Super Soft on Paws - Silica Gel micro crystals provide maximum comfort on cats' paws and powerful clumping for easy scooping and a refreshing litter experience
  • Litter Stays Fresher, great in single and multiple cat settings
  • Super absorbent sand-sized crystals.

Customer ratings by feature

Odor elimination
4.6 4.6
Light weight
4.4 4.4
Absorbency
3.9 3.9
Value for money
3.7 3.7

Frequently bought together

$16.99 ($0.21/Ounce)
Get it as soon as Tuesday, Apr 2
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$19.26 ($1.07/100 Sheets)
Get it as soon as Tuesday, Apr 2
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From the manufacturer

Ultra Micros Crystals

Eliminates Odor

99.9% Dust Free

Low Tracking

Absorbs ammonia odors for maximum

Reduces irritation and allergens

Instant liquid absorption for easy scooping

Instant Absorption = Odor Control

Soft On Paws

Fragrance Free

Easy to use

Soft non-toxic silica gel is perfect for sensitive paws

No added fragrances or chemicals to your litter box

Instant liquid absorption for easy scooping

Ultra Micro Crystals Ultra Pearls Ultra Clumping Crystals
Ultra Micro Crystals Ultra Pearls Ultra Clumping Crystals
Customer Reviews
4.1 out of 5 stars
13,735
4.1 out of 5 stars
13,735
4.1 out of 5 stars
13,735
Superior Odor Locking Crystals
Eliminates Odors
Low Dust 99.9% Dust Free 99.9% Dust Free 100% Dust Free
Crystal size, Shape, Texture Sand Like Crystal Small Crystal Sand Like Crystal
Soft On Paws Extremely Soft Yes Extremely Soft
Clumping No No
Low Tracking Suggest Litter Mat Outside Litter Box Yes Suggest Litter Mat Outside Litter Box
Fragrance No No No
Dries Solid Waste for Odor Control
Absorbes Liquid Waste instantly

Looking for specific info?

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 14.2 x 8.5 x 4.7 inches; 5 Pounds
  • Item model number ‏ : ‎ UMC5
  • Date First Available ‏ : ‎ December 11, 2009
  • Manufacturer ‏ : ‎ Ultra Pet
  • ASIN ‏ : ‎ B0030HO67I
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.1 4.1 out of 5 stars 13,735 ratings

Product Description

Ultras Micro Crystals cat litter is the ultimate non-clumping litter for odor control. Ultra Micro Crystals are made with the highest quality Silica Gel crystals available. Silica Gel is safe, non-toxic and allergen-free. Not only are Ultra Micro Crystals safe for cats and people, they are also lightweight with high absorbency properties, requiring less litter than clay and other types of litters. This means, using Ultra Micro Crystals, less litter per cat ends up in the landfill. Ultra Micro Crystal when used as directed will control litter box odors for up to 30 days, keeping the litter box fresher, longer. Ultra Micro Crystals are super soft on paws to give cats a pleasant litter experience.

Important information

Directions

Fill clean litter box with 2 inches of litter, scoop solid waste out daily then stir crystals, then monthly discard litter, clean litter box, refill.

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Ultra Micro Crystals Cat Litter 5 pounds
Ultra Micro Crystals Cat Litter 5 pounds
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Price$16.99-6% $22.48
Typical:$23.80
$24.00$26.98$12.99$42.98
Delivery
Get it as soon as Tuesday, Apr 2
Get it Apr 3 - 5
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Odor elimination
4.6
4.3
3.5
3.3
3.1
3.1
Absorbency
3.9
4.3
3.8
3.6
2.7
4.2
Value for money
3.7
3.3
3.4
2.5
2.9
Scent
3.7
4.3
3.6
2.8
4.2
Light weight
4.4
4.1
4.0
4.5
Sold By
Amazon.com
CUSTOMER'S VALUE
Amazon.com
Amazon.com
Maqihan
Amazon.com
scent
Unscented
Unscented
Fresh Scent
Scented
Scented Original Crystals
material
Silica Gel
Silica Gel
Crystal
weight
5 pounds
8 pounds
7 pounds
8 pounds
2.9 pounds
16 pounds

Customer reviews

4.1 out of 5 stars
4.1 out of 5
13,735 global ratings

Customers say

Customers have mixed opinions on the animal litter. Some mention that it is a great product for odor control, while others say it is not.

AI-generated from the text of customer reviews

904 customers mention600 positive304 negative

Customers are mixed about the odor control of the animal litter. Some mention that it does a great job at containing the smell, and the crystals really absorb the urine and its smell. It dries quickly. Poo driers up also quickly, while others say that it's severely lacking in odor Control, has a very mild fragrance, and that the ammonia is overwhelming.

"THE LITTERI love that this litter makes my bathroom smell better. I can remove the clumps usually pretty easily,..." Read more

"...I like the crystal litter because in addition to trapping more odors than clay or pine, the litter itself also does not have a scent...." Read more

"...It doesnot turn into concrete, but does require stirring for odor control.Consistency; UMC has a sand-like consistency...." Read more

"...It does reduce odor better than the regular clay clumping litter I used to use, but I can't say the reduction in odor is completely credited to the..." Read more

677 customers mention428 positive249 negative

Customers are mixed about the quality of the animal litter. Some mention that it does work really well, while others say that the dust was everywhere, the house stunk of cat litter, and the pearls were awful. It does have a fine, sandy quality, which some people may not like.

"...and comfort it brings into your home, making it a definite contender for the best cat litter on the market." Read more

"...It does have a fine, sandy quality which some people may not like...." Read more

"I seems to work well. I like this brand. The problem is that it seems to be dusty...." Read more

"...No more scrapping, no more big bags of litter. It lasts two cats two weeks. It is pricey but well worth it...." Read more

617 customers mention277 positive340 negative

Customers are mixed about the messiness of the animal litter. Some mention that it's non-clumping, easy to clean, and doesn't produce dust. However, others say that the dust became worse with each litter cleaning, it does make a dust cloud when you pour it in the litter box, and cleaning it is kind of a pain.

"...Downside: The litter is a little dusty when stirring. Stir slowly to mix the crystals and avoid dust...." Read more

"...NO WAY, especially not at these prices! The litter stays very clean when you can scoop out the large clumps and any small wet bits that clump..." Read more

"...fall apart and slide through the scoop, making it impossible to fully clear from the tray without doing a whole litter change...." Read more

"...The litter is easily vacuumed up, offering quick cleanups and minimal hassle...." Read more

286 customers mention148 positive138 negative

Customers are mixed about the value of the litter. Some mention that it's well worth the added price, while others say that it is pricey.

"...keeps me from freezing (in these bitter Minnesota winters) and saves me money, I am all for it...." Read more

"...This litter is $2.20per pound. I think the price stinks, especially since I have to use twice as much per month as the other litter...." Read more

"...No weird dyes. Works fantastic. Awesome price." Read more

"...Cost: Some say it is pricey. It took two bags to very generously fill one XL litter box to more than what half a bag of WBCL would fill...." Read more

234 customers mention130 positive104 negative

Customers have mixed opinions about the clumping of the animal litter. Some mention that it doesn't clup like clay, but it forms a loose clum that is heavy enough to go. Others say that it clumped so hard that they had to remove it.

"...Clumping: UMC is non-clumping, but does require stirring daily, especially if your cat prefers to urinate in the same spot in the box...." Read more

"...CONS:This type won’t clump the pee, so you can’t get the pee out of the box...." Read more

"...Though this litter is clumping, I have noticed that occasionally cat urine will cause litter in the bottom of the box to become more of a mushy/..." Read more

"...For others they may find it okay. It is absorbent, but it's clumps so hard that you must remove it or the cat will not go in the litter box if they..." Read more

227 customers mention125 positive102 negative

Customers have mixed opinions about the durability of the animal litter. Some mention that it lasts a long time with two cats using it, while others say that it doesn't last one month and sometimes falls apart when trying to sift it out.

"...From now on, I am using this litter. It isn't dusty, it stays fresh for a long long time and it is super easy to clean...." Read more

"...I just use a mat to trap most of what makes it out. It doesn't last a month with 2 cats its usually about 3 weeks if cleaned 1-2x daily or more...." Read more

"...No more scrapping, no more big bags of litter. It lasts two cats two weeks. It is pricey but well worth it...." Read more

"...Does not absorb urine as advertised. It will not last a month, 5 pounds lasts maybe a week for one cat...." Read more

204 customers mention92 positive112 negative

Customers are mixed about the tracking of the animal litter. Some mention that there is very little tracking, while others say that there's a bit of tracking. Some say that the crystals do track a little, but nowhere near normal clay litter. Overall, the opinions are mixed and customers recommend using litter mats.

"...While it does come with slight tracking issues and a very mild fragrance, it's a small price to pay for the freshness and comfort it brings into..." Read more

"...'s non-clumping so easier to clean, doesn't produce dust, tracking is nearly non-existent, and the crystals are so small my cats aren't bothered by..." Read more

"...Downside? There is a bit of tracking…. But I think this goes with the territory with having a cat...." Read more

"...is very easy, since it' a sand-like texture there is virtually no tracking of litter and there is no smell at all...." Read more

173 customers mention113 positive60 negative

Customers are mixed about the absorbency of the animal litter. Some mention that it absorbs well, while others say that it is not quite as effective after a week.

"...OMG!! It absorbs the pee so all I have to do is scoop the feces and stir the litter and it's done!..." Read more

"...Cons: Urine pools on the bottom of the box. Does not absorb urine as advertised. It will not last a month, 5 pounds lasts maybe a week for one cat...." Read more

"...It absorbs pretty well, but it does take some time for it to absorb liquid all the way. It does not clump at all, so cleaning it is kind of a pain...." Read more

"...It does seem to be absorbent, though I wasn't sure at first. The crystals will start to yellow when they're used up...." Read more

I will never use Clay Litter again!!
5 Stars
I will never use Clay Litter again!!
I have had a love/hate (mostly hate) relationship with clay cat litter. My cat pees a lot and the clay turns into soft cement - very hard to clean from the litter box. I did some googling and saw micro-crystal litter and decided to give it a try. OMG!! It absorbs the pee so all I have to do is scoop the feces and stir the litter and it's done! I went back and put this product on a monthly subscription. It's fantastic!!
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