ARM & HAMMER Ultra Last Unscented Clumping Cat Litter is a smart choice that’s powered by pure ARM & HAMMER Baking Soda plus odor neutralizers. This clumping cat litter delivers a clean and refreshing unscented experience along with ultra long-lasting odor control.
Package Dimensions : 12.07 x 11.54 x 4.42 inches; 18 Pounds
Item model number : 033200975465
Date First Available : September 1, 2021
Manufacturer : Church & Dwight – Pet
ASIN : B09F8CP448
Country of Origin : USA
ONLINE EXCLUSIVE! Fill your cat litter box with unscented, long-lasting odor control with ARM & HAMMER Ultra Last Unscented Clumping Cat Litter! This new 18 lb. size cat litter is only available online—ready to be shipped directly to you anytime you need it.
BUY TWO TO LAST TWICE AS LONG. ARM & HAMMER Ultra Last Unscented Clumping Cat Litter comes in smaller, more conveniently sized 18 lb. packaging so you can stock up and buy multiples. All while enjoying the quality you expect and deserve from the ARM & HAMMER cat litter family of products.
PET-FRIENDLY WITH BAKING SODA. Long-lasting odor control plus Baking Soda freshness is the secret behind ARM & HAMMER Ultra Last Unscented Clumping Cat Litter. It delivers a fresh take on unscented clumping cat litter, thanks to its formulation. Each granule is coated with ARM & HAMMER Baking Soda odor neutralizers. It’s pet-friendly yet tough on litter box urine and feces odors. Avoid messy dust clouds and tracks of litter from ARM & HAMMER Ultra Last Unscented Clumping Cat Litter, thanks to its 99% dust-free formulation. This cat litter forms rock-solid clumps that let you remove the source of odors easily to help you maintain litter box freshness.
UNSCENTED FOR A REFRESHING EXPERIENCE. This clumping cat litter is formulated for long-lasting freshness, delivering a clean and refreshing unscented experience along with ultra long-lasting odor control. This free-of-odors, full-of-fresh kitty litter is an instant odor destroyer that contains ARM & HAMMER Baking Soda to help neutralize odors.
LONG-LASTING ODOR CONTROL. The highly-effective formula of ARM & HAMMER Ultra Last Unscented Clumping Cat Litter is your secret to true odor control. Baking Soda-coated granules combined with special odor eliminators provide long-lasting odor control even when you can’t scoop the kitty litter box every day.
Amazon Customer –
No perfumes and larger pieces track less.
This litter is truly perfume. It tracks less than other brands. I would definitely recommend it. We had to move out litter box into the living room and we never smell it!
Kindle Customer –
Best Clumping Litter
I’ve used a lot of different litter over the years and this is been the best product I’ve encountered. It definitely minimizes the ammonia smell and when I clean the tray it leaves very little damp litter behind.
Susan Stewart –
Less dust!
My husband has developed a cough which I believe was caused by the dust from the litter box. The dust ends up everywhere despite the fact that the box is in an en suite bathroom next to our den. I have used every litter that is recommended as dust free (particularly Dr. Elsey’s which everyone seems to think is great). This litter has, so far, proved to be superior both for dust and for not sticking to the box. Dr. Elsey’s is terribly sticky and has noticeable dust. I have only used this for a short time, but so far so good. I chose the unscented version and it has a very slight scent, but it isn’t terrible, just notice it when I scoop. The litter tracks like all litter seems to do, but it has slightly larger pieces so isn’t as bad as sandier textured litters.I’ll order this again! Not the cheapest litter around, but worth it to keep the dust down.
Beth Phillips-Peron –
Virtually no scent
Only litter i use now after trying many. Only thing, as with many, is that it is very dusty !
Danielle –
Stop with the fragrance!
This is good enough, but only when I open the box and there’s no fragrance. It’s supposed to be unscented but sometimes there’s a light but obvious perfumey or floral scent that activates my allergies. I wake up in the middle of the night because I can’t breathe after my cat uses the box. I’m always disappointed when I open the box and it stinks, but I have to use it because I need litter by the time it comes on Subscribe & Save, and it’s too heavy to return.When it comes actually unscented, it works well enough. I use it in my litter robot, and I have to extend cycling to at least 15 min after my cat uses it because it doesn’t clump right away. It will clump, but you have to give it some time, and even at 15 min, sometimes it will break apart in 2-3 pieces. But there’s absolutely no dust, which I’m super happy about (and so is my litter robot), and none of my cats sneeze or have any adverse reactions to it. I did have to slowly introduce my cats to it after switching from Tidy Cats Free & Clean (too much dust and broke my previous litter robot) as they didn’t take to it right away. As far as tracking, there’s some, as with all litter, but it seems to be contained to the litter area. It’s less tracking than my former litter option, and that’s a plus.
VegaViews –
Good litter
Good value for the money. This was also touted as being online only. It clumps well and is light weight. Overall pleased with this purchase.
Ms. Diha –
Unscented is a better choice
I started using this litter about a month ago. I have two cats. One of my cats is older and has become more sensitive to the other litter I used. The previous litter had a scent/fragrance and made my cat sneeze. I also found that he would occasionally pee/poop in places outside of the litter box. Since the switch, I have had no issues with sneezing or litter box avoidance. This litter is very good with clumping and does not get too hard to scoop. The odor control is very good, even after multiple uses between cleaning.
P. Jackson –
Pretty OK Replacement for Yesterday’s News – Updated 10/31/22
Update 10/31/22 — After using UL a couple of mos, we ran short recently, then remembered the emergency stash that’s been in back of pantry prob 3 years. We live in a hurricane zone so we’d gotten some in a plastic jug that would stay dry and be easy to grab and go in case of evac; we normally avoid plastics and were reg Yesterdays News users then. ANYHOW – that emerg stuff (“Purina Tidy Cats Clumping Cat Litter, Free & Clean Unscented Multi Cat Litter,” 20 lb. Jug) turned out to be better than UltraLast. Though there was more scent upon first opening, it dissipated quickly, and overall there is less “scent” than unscented UltraLast. Yes it still tracks more than good, old YN did, but a bit less than UL. It clumps about the same, and controls odors better than UL. And it’s just 11.48 for 20 lbs at Walmart now. That’s 2 lbs more than UL for 4 bucks less. We’ve switched and we’re pretty happy (we’re saving a lot of money 💰) and we make sure to recycle the jugs ♻️, but best of all, the cat’s happy 😻 (hopefully they’ll switch to cardboard boxes soon.)Original Review —We still miss Yesterday’s News, which tracked way less and had much less scent than this “unscented.” However, there’s actually a good bit less of the nasty odors with this litter in comparison. It scoops pretty well, so I can get 2 weeks with one box. I do find the tiny litter pieces all over including in my bed, which grosses me out. I have one big cat (with big paws) and am thankful he’s OK with it. I keep his big litter box in the tub in the spare bathroom to try to contain litter fall-out. I also have a large litter mat outside on the floor and still get litter tracked all over. I tried a couple of more paper-like litters from Chewy’s and for the first time ever my cat pooped and peed outside his box on the floor, so I guess we’re going to just have to be thankful for and make peace with this litter for now.
Northern Girl –
This litter is fantastic on many levels.Clumps nice and hardLow dustLow trackingMy cats like it andNo scent (not sure what other reviewers are talking about that it has a scent. I have a very sensitive nose and smell nothing.)**As a note I tried the Cloud Arm and Hammer because I wanted a truly dust free litter. It IS dust free but it said that it was “lightly scented”. Yikes, it was so strong I would feel like gagging and my whole house smelled like a perfumy weird smell from it. My cats did not seem to like it and their fur smelled constantly of the scent that was added to it.One thing to note is that my vet said a cat should never have scented litter. Their sense of smell is very very keen and if a human can smell it then it is way too strong for a cat.
Daniel Nava –
Buen producto
Ashley K –
This was great! My girls tracked less out of their litterbox and it helped with odour too
Alexis Agüero –
Es fácil de limpiar ya que genera grumos y estos son más fáciles de agarrar con la pala . Evita que el edor sea muy fuerte .
Amazon Customer –
Take it from a cat owner who’s had cats for over 25 years, this litter clumps super well, but it tracks a LOT of rocks. I like that it’s unscented. I gave it four stars because despite how I feel about the tracking, my cat loves this type of litter. He digs in it and seems to enjoy it a lot lol I’m not sure why. The litter itself is on more gritty side; it’s not finely ground in other words.