Fitlitter Reviews 46

TrustScore 3 out of 5

3.0

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Based on reviews, created with AI

Most reviewers were somewhat happy with their experience overall. Many people found that the product effectively masked urine smells, with some noting it lasted longer than other brands and was easy to maintain with daily stirring. Some customers appreciated the texture, finding it easy to scoop and less prone to tracking than other litters, making their homes smell-free and improving their pet owner experience. However, some people were dissatisfied with the product's value for money, stating it was too expensive for what it offered and did not last as long as advertised. Several reviewers reported that the litter developed a strong, unpleasant smell after a week or two, and some experienced issues with fine dust causing coughing or eye irritation. The fine grain was also a common complaint, as it tracked everywhere and was difficult to clean.

What people talk about most

Product

Reviewers highlight ambiguous aspects of the product. Many customers express disappointment, citing strong... See more

Quality

Clients share ambiguous opinions on quality. Many reviewers praise its odor control, ease of maintenance, and... See more

Value for money

Users describe ambiguous interactions with value for money. Some customers find the product to be a... See more

Price

Customers consistently express disappointment with the price. Many reviewers find the product very expensive... See more

User experience

Reviewers mention ambiguous feedback about user experience. Many customers praise the product as a "game... See more

Based on these reviews

Rated 3 out of 5 stars

Pros - Lasts longer than CatSan which makes it much more affordable. - Masks smells better than CatSan Cons - So far a delivery hasn't arrived on time. - Lasts 3 weeks, not 4. - After 3 we... See more

Rated 3 out of 5 stars

Pros - Hides the urine smell - It has lasted 3 weeks so far (but it looks like it could last a few more days) - Our very fussy cat took to it with a transition. Cons - Have to stir it daily... See more

Rated 3 out of 5 stars

I initially thought I’d try this for one month but after two weeks I disposed of the litter and went back to wood pellets. It was very easy to use and my cat had no transition issues, however I be... See more

Rated 3 out of 5 stars

I've been using Fit Litter for two months, & unfortunately, I won't be repurchasing a third time. Yes, it does reduce urine odour and you don't have to change it as fre... See more

Rated 3 out of 5 stars

It was ok to start with but definitely won’t last a month. It lasts as long as most other cat litter does. We had to change after 5 days as the litter was saturated and starting to smell. That’s with... See more

Rated 3 out of 5 stars

I put 5 cm of Fit Litter in my solo cat’s tray on 20 July. He transitioned from Catsan with no problems and initially it was fine. Yellow/olive patches daily which I stirred in and for a week I... See more

Rated 4 out of 5 stars

I bought this litter out of desperation 2 weeks ago, not that hopeful it would be worth it. I wish I'd bought it sooner. the mess and smell of my car's previous litter made the experience of being a c... See more

Rated 1 out of 5 stars

The particles are very small and sand-like, living in a small one bedroom flat they were tracked everywhere. My floors were constantly crunching like they were covered in sand. The litter does not las... See more

Rated 1 out of 5 stars

The fit litter lasts for about 4 days before it needs replacing. Customer service is awful! They do not care if you aren't happy, despite the advertised refund, you will not get the refund if not sati... See more

Rated 1 out of 5 stars

I unfortunately feel I must leave this negative review, I find it hard to believe it’s had so many positive ones…. I agree with the other reviews that this litter STINKS after 4 or 5 days, but 1 week... See more

Rated 1 out of 5 stars

I had high hopes for Fit Litter, but unfortunately it didn’t work out for us. After placing it in three trays, I noticed a strong dusty, chemical-like texture in the air that made it difficult to... See more

Rated 1 out of 5 stars

Absolute nonsense that a bag lasts a month. Per cat it lasts 2 or 3 weeks maximum before filling the house with an ammonia smell. Doesn't matter how often you tend to it or clear it or stir it, the... See more

Rated 1 out of 5 stars

Used for less than two weeks. Removed clumps and poo daily as told as well as ‘stirring it’ each day.. ended up having to clean it as a smell finally appeared after around 11-12 days.. wasn’t prepared... See more

Rated 1 out of 5 stars

Not fit for purpose. After 1 week, the litter is completely saturated with urine. There is simply no where for it to go and the smell is disgusting. The cats have tracked the urine soaked litter th... See more

Rated 1 out of 5 stars

I tried to make this litter work for me (and my cats) as the lighter litter waste, less scooping and save on litter genie refills was great. Unfortunately, it was all outweighed by the worst t... See more

Rated 1 out of 5 stars

Doesn’t do what it says. I scooped and sifted regularly but it didn’t last more than six days. I do have two cats but would have expected longer for the price. The texture of the dry litter is nice bu... See more

Rated 1 out of 5 stars

The litter only lasted about 10 days before smelling so bad. Not worth the money at all and it is the messiest litter ever, we had to hoover daily or twice a day as my apartment was absolutely covered... See more

Rated 1 out of 5 stars

It's got to be the worst cat litter I've ever tried. Within 2 weeks the smell of ammonia was unbearable. Possibly dangerous. I've had to dump the lot of it and have gone back to a corn fibre cat litte... See more

Rated 1 out of 5 stars

Ok initially but as soon as moved or scooped the smell of chemicals comes out, it smells like urinal soap. One of my cats got sore eyes

Rated 5 out of 5 stars

I have a large indoor cat with thyroid problem so she pees alot until I found fit litter I must of spent hundreds of £s cos even a 20 litre bag of litter would last maybe 3 weeks. Fit litter stays in... See more

Rated 5 out of 5 stars

This litter really does exactly what it promises! I love that I don’t have to change it as often as other types — I usually refresh it every three weeks, and it still works great. One bag typically... See more

Rated 5 out of 5 stars

Best litter ever, hands down. No smells!!!! So easy to maintain as you just scoop the poop, mix the wet in and done. Yes, its slightly more expensive but the convenience and how it keeps my house odo... See more

Rated 5 out of 5 stars

Does exactly what they say !! I’ve got 2 cats and was always buying , sprays or plug ins for smelly litter. I was sceptical at first , but I’ve been buying this for last 6 months and it’s a game chan... See more

Rated 5 out of 5 stars

I am genuinely shocked by how low the score is on here! It’s honestly a game changer for me, this stuff is basically magic. If anything they’re downplaying how good it is. My cat is small and al... See more

Rated 5 out of 5 stars

Litter dose exactly as it says on the bag - I have two cats and to litter trays we get away without changing the hole litter tray for about three weeks! We clean the poop daily and mix the litter dail... See more

Rated 5 out of 5 stars

I don’t normally leave reviews but I have to say this cat litter is a game changer. I have five cats and their litter trays are in their aviary outside. In the heat the old litter would smell and they... See more

Rated 5 out of 5 stars

Honestly surprised reading these reviews. I’ve not noticed any kind of chemical smell and the litter lasts well and has no urine smells. I’d say it maybe lasts 3 weeks not 4 is all. It’s been a... See more

Rated 5 out of 5 stars

Fit litter is the best litter I have ever used It’s so easy to use I would never go back to Any other litter thank you soo much for this litter they no smell and easy to just scoop out the poop

Rated 5 out of 5 stars

We have tried a few different litters. Of the ones we have tried this is both the best and the best value. The odour control is excellent, it does track a bit but the least of the litters we have... See more

Rated 5 out of 5 stars

Changed my litter to Fit Litter and love it. Easy to clean, no smells and lasts a long time, will never use any other. It’s worth every penny. Highly recommend

Rated 5 out of 5 stars

I recently lost a beautiful 7 month old Maine Coon boy to a disease that attacks the kidneys in male Pedigree cats. There’s no indication of anything until a kidney turns solid & then there’s nothin... See more

Rated 5 out of 5 stars

We’ve been using Fitlitter now for around 5-6 months, we have a Maine Coon kitten (nearly 1 yr old) and our Ragdoll‑cross cat (5 yr old), and it’s been absolutely brilliant. Both cats took to it... See more

Rated 5 out of 5 stars

We started using fitlitter around a year ago and we honestly would never ever use anything else. 5 cats and it never smells if used properly! Saved us from a vet bill too!!

Rated 5 out of 5 stars

I have a Snow White female Bengal cat who I was using wood chip litter which I found unsatisfactory for her to use. I was researching cat litters on line and came across fit litter which I was impress... See more

Rated 2 out of 5 stars

My partner was keen to try this litter after seeing it on Instagram, and at first it seemed great. It definitely helped with odour control. However, we did question the chemicals that have pos... See more

Rated 2 out of 5 stars

I’ve persevered with this for over 4 months and yes it great for showing health through colour change and it lasted (for 2 cats) for about 2 weeks as advertised but even though I mixed up the litt... See more

Rated 2 out of 5 stars

I started using this product thinking it was a genius solution, judging by what they advertised: litter staying fresh for a whole month, if you scoop the litter and take out the poo everyday. This is... See more

Rated 2 out of 5 stars

Pros: - Does have High Absorption - It is cost effective (if you can poke up with the smell!) - Easy Cancellation with subscription. Cons: - Poor Odour control - very Smelly after a c... See more

Rated 2 out of 5 stars

I wanted to like this kitty litter as it sounded too good to be true. I only have one cat and at first, it was great. My cat had no issues changing from our regular kitty litter to Fit Litter. It wa... See more

Rated 1 out of 5 stars

I was considering to try this litter but after reading reviews I am glad I did not waste my money. Thanks everyone.

Rated 1 out of 5 stars

I didn’t purchase this myself, but I’ve visited two friends who use it for their cats, and both of their apartments smelled strongly of cat urine. I was genuinely shocked. The odor seemed to come in w... See more

Rated 1 out of 5 stars

Arrived swiftly, loved the idea of less cleaning. Day 4 and it's all yellow and very smelly, after poo picking and swirling twice every day. Very expensive and the floor is covered in sand. Will not b... See more

Rated 1 out of 5 stars

I’m honestly really disappointed in this litter, I was so excited to try it out after seeing really good marketing for it and all of the benefits listed just made it sound like a really good deal, it’... See more



Contact info

3.0

Average

TrustScore 3 out of 5

46 reviews

5-star
4-star
3-star
2-star
1-star

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 4 out of 5 stars

Definitely worth trying I won’t buy anything else now

I’ve read some other comments that say it doesn’t last as long as stated.
I found once I understood my kittens habits and followed the tips given by customer service (really helpful 100% recommend speaking to them directly) I won’t be going back to other brands now.

Pros-
Subscription model that is actually more affordable than other brands (we use two trays as well)

Customer service truly one of the best I’ve come across

Smell… what smell? Yes just after a poo there’s a smell but when you remove that etc we’ve found only the smallest urine smell and that was after 3 weeks
Lasted full 4 weeks (3rd week slight and I mean slight smell began).

All of this and we moved home and had a kitten who transitioned through that and the change of litter. Honestly I’m impressed.

I honestly think this is great and if you follow the tips and general cleaning guide we found it really isn’t a chore like most every other litter is.

Not five star as I would need to try for another few months. I want to see if this continues we are at 6/7 weeks in and changed one tray (other tray is not used as frequently and as yet does not require a change)

April 12, 2026
Unprompted review
Rated 1 out of 5 stars

Don’t buy, doesn’t do what it claims.

I’m honestly really disappointed in this litter, I was so excited to try it out after seeing really good marketing for it and all of the benefits listed just made it sound like a really good deal, it’s supposed to be none clumping, 100% absorbent of smell and liquids and claims to last a month, but after switching ONLY 3 DAYS AGO it’s already failing to live up to all those claims, I’ve been scooping and stirring after every time my cat uses her litter (mind you I only have 1 cat) and her litter tray already smells very strongly of urine (way worse than her usual litter) and the litter is clumping in wet patches at the bottom of her tray, it’s not an amount issues as I used their measuring tool provided and she has the perfect volume for 1 cat which is an entire bag, can’t see this lasting for more than a week so for nearly £20 a bag this is ludicrous, don’t waste your money.

April 5, 2026
Unprompted review
Rated 5 out of 5 stars

Best around

We started using fitlitter around a year ago and we honestly would never ever use anything else. 5 cats and it never smells if used properly! Saved us from a vet bill too!!

March 31, 2026
Unprompted review
Rated 5 out of 5 stars

⭐️⭐️⭐️⭐️⭐️ Fantastic Litter – Highly Recommended

We’ve been using Fitlitter now for around 5-6 months, we have a Maine Coon kitten (nearly 1 yr old) and our Ragdoll‑cross cat (5 yr old), and it’s been absolutely brilliant. Both cats took to it straight away with no issues at all. 1 bag usually lasts 3-4 weeks (more often than not just over 3 weeks)

What we love most is that there’s no tracking around the house, which has been a game‑changer compared to other litters we’ve tried. It also does an excellent job masking smells, keeping everything fresh between clean‑ups.

It only needs a quick daily stir and removal of poo, which is super easy and hassle‑free. Overall, we’re really happy with it and definitely plan on sticking with Fitlitter. Highly recommended!

March 2, 2026
Unprompted review
Rated 1 out of 5 stars

Will not buy again

Arrived swiftly, loved the idea of less cleaning. Day 4 and it's all yellow and very smelly, after poo picking and swirling twice every day. Very expensive and the floor is covered in sand. Will not buy again, going back to wood pellets and daily cleaning.... shame, all hype.

March 2, 2026
Unprompted review
Rated 5 out of 5 stars

BEST litter ever.

Best litter ever, hands down. No smells!!!! So easy to maintain as you just scoop the poop, mix the wet in and done. Yes, its slightly more expensive but the convenience and how it keeps my house odor free is priceless. Been using it for nearly a year and I will never go back.
I do recommend a stainless steel litter box as it makes the once a month cleaning out so much easier.

February 23, 2026
Unprompted review
Rated 5 out of 5 stars

I have a Snow White female Bengal cat…

I have a Snow White female Bengal cat who I was using wood chip litter which I found unsatisfactory for her to use. I was researching cat litters on line and came across fit litter which I was impressed with so l went ahead and ordered some. When I received it I swapped it over. My bengal took to it straight away she loved it, we now have no horrible toilet smells from her and we find it a lot cleaner than wood chips which use to track all around the house. Fit litter stays on the litter tray mat which is very easy to clean up. This litter has been a godsend for me and my cat, will use all the time from now on. Fantastic result and a brilliant product. Thank you Fit Litter 👍🏻😀

February 7, 2026
Unprompted review
Rated 1 out of 5 stars

The urine odor it gives off is nauseating!

I didn’t purchase this myself, but I’ve visited two friends who use it for their cats, and both of their apartments smelled strongly of cat urine. I was genuinely shocked. The odor seemed to come in waves, and when we were eating, it honestly felt like the smell had seeped into the food, I’m not even exaggerating, it was nauseating. Later, one of my friends sent me a 50% off voucher, but after that experience, there was absolutely no way I’d consider it. I'm sticking with my dusty wood chip litter that really minimises smells and last long.

February 16, 2026
Unprompted review
Rated 5 out of 5 stars

Does exactly what they say !

Does exactly what they say !! I’ve got 2 cats and was always buying , sprays or plug ins for smelly litter. I was sceptical at first , but I’ve been buying this for last 6 months and it’s a game changer, cats love it and I can use it in my automatic cat cleaner!! Smell is non existent! As 2 cats probably last 2/3 weeks! I’ve even got my nephew and son buying it !!
So ignore the negative reviews and at least try ! It’s easy to cancel.

January 24, 2026
Unprompted review
Rated 5 out of 5 stars

Great Litter, Great Customer Service

We have tried a few different litters. Of the ones we have tried this is both the best and the best value. The odour control is excellent, it does track a bit but the least of the litters we have tried (having a litter mat keeps most of it contained), and the pH indicator is a handy way to get ahead of urinary issues (thankfully we've seen no problems yet which is reassuring).
Additonally, quite a niche thing but one of our cats sticks her face in the litter a bunch of times when she's getting ready to do a poo. She used to come up absolutely covered in litter and we'd have to chase her around trying clean up her face. This, thankfully does not stick to her face at all.
Contrary to other reviews we have not had issues with the litter turning blue when changed frequently enough (it did happen the first time we used it but we kept the same litter going for too long).
All that said, that praise comes from not following the instructions on the litter. The litter says to use a whole bag and change it every month for 1 cat or every 2 weeks for 2 cats. My cats found it way too deep and were hesitant to use it, so now I use half a bag and change it once a week (for 2 cats), which means the litter lasts just as long as FitLitter say it should, and we also benefit from the odour control and the litter doesn't get too wet in that time. If you've tried it, had issues and still have some left maybe give it a go with half a bag, changing twice as often and see how you go.

Deliveries have usually come on time although the last one was delayed by about a week as it was caught up with Royal Mail. I contacted customer service and received a reply the same day to say they were sending me 2 extra bags by priority mail to tide me over until the usual order came. Couldn't have asked for much more than that.

February 4, 2026
Unprompted review
Rated 5 out of 5 stars

Fit litter is a money saving clean product 100,%

I have a large indoor cat with thyroid problem so she pees alot until I found fit litter I must of spent hundreds of £s cos even a 20 litre bag of litter would last maybe 3 weeks. Fit litter stays in tray not all over kitchen flooring I only check tray once a day whereas before it was 3 or more times a day. I can't say enough how fit litter has been a money saving life changing product.

February 6, 2026
Unprompted review
Rated 4 out of 5 stars

Results exceeded my expectations

I bought this litter out of desperation 2 weeks ago, not that hopeful it would be worth it. I wish I'd bought it sooner. the mess and smell of my car's previous litter made the experience of being a cat owner stressful at times. My cat took to this new stuff right away, and the smell is gone. My only issue so far is that the fine litter while easy to scoop, gets out of the box more than other brands. I've bought a new mat that might make this a non issue, otherwise the product does what it says. Even if it doesn't last the full 4 weeks (I don't know yet) it's still worth it for me without a doubt.

February 2, 2026
Unprompted review
Rated 5 out of 5 stars

Who’s leaving these bad reviews? This stuff rocks!

I am genuinely shocked by how low the score is on here! It’s honestly a game changer for me, this stuff is basically magic. If anything they’re downplaying how good it is.

My cat is small and also goes outside but I get closer to 2 months out of a bag with my smart litter tray, that’s with daily usage (even if only once on some of the days). The stuff is insanely good. No smell at all. When I do need to clean out the smart litter tray it’s cleaner after 8 weeks with this stuff than it used to be after 1 week with normal litter. No exaggeration. Literally mind blown.

Thank you Fit Litter for vastly improving my pet owner experience and my life along with it. I can’t tell you how much I used to hate cleaning out my smart litter tray

January 21, 2026
Unprompted review
Rated 2 out of 5 stars

False Advertising on Key Promotion Points

Pros:
- Does have High Absorption
- It is cost effective (if you can poke up with the smell!)
- Easy Cancellation with subscription.
Cons:
- Poor Odour control - very Smelly after a couple of days even on daily cleaning as stirring as advertised
- Colour change is false advice - when it gets old after about 5-7days it’ll always go blue when it is used a lot (I thought my cat has an infection but wasn’t the case. You only truly know with this when a fresh litter is put in, do not rely on this!!)
- Too fine and Dust like
- Can be messy to clean (you find it everywhere)


Overall it can be cost effective but is poorly advertised - doesn’t control odour and does not benefit cat health in anyway. I would also say it only lasts 3 weeks your pushing it at 4 weeks.

January 21, 2026
Unprompted review
Rated 1 out of 5 stars

Expensive, doesn't last, marketing lies, smells

Absolute nonsense that a bag lasts a month. Per cat it lasts 2 or 3 weeks maximum before filling the house with an ammonia smell. Doesn't matter how often you tend to it or clear it or stir it, the smell is intense.
They also claim to have shipped it and the courier doesn't receive it for up to 5 or 7 days later so I have regularly had to buy other litter.
This is also one of the most expensive litters out there. Avoid. It's a con

January 14, 2026
Unprompted review
Rated 2 out of 5 stars

Does not give what it promises

I started using this product thinking it was a genius solution, judging by what they advertised: litter staying fresh for a whole month, if you scoop the litter and take out the poo everyday. This is my second bag and it is definitely not how it goes. It hardly stays fresh for two weeks and after that 1) you start to smell and unbearable ammoniac odour. 2) The litter becomes green, not because there is a problem with the cat but because the litter is used. The first month, I tried to cure my cat for cystitis then realised once I changed the litter, her pee was yellow again. The only good thing is that it is harder to bring the granules too far from the litter box, as they are tiny, and the fact that the cat litter box is getting cleaned more easily while changing the litter. The most important part is that my cat won’t stop complaining about something at the end of the two-week periods and I finally understood that she is complaining about the litter.

January 6, 2026
Unprompted review
Rated 1 out of 5 stars

The fit litter lasts for about 4 days…

The fit litter lasts for about 4 days before it needs replacing. Customer service is awful! They do not care if you aren't happy, despite the advertised refund, you will not get the refund if not satisfied! The only good thing is the texture, but I've recently discovered a better litter. Very expensive and overpriced for what fit litter is, does not live up to the hype.

November 20, 2025
Unprompted review
Rated 3 out of 5 stars

Won’t last 1 month that’s completely false

It was ok to start with but definitely won’t last a month. It lasts as long as most other cat litter does. We had to change after 5 days as the litter was saturated and starting to smell. That’s with stirring daily. So the overall cost of it doesn’t make it worthwhile. It also tracks everywhere

December 10, 2025
Unprompted review
Rated 1 out of 5 stars

Doesn’t do what it says

Doesn’t do what it says. I scooped and sifted regularly but it didn’t last more than six days. I do have two cats but would have expected longer for the price. The texture of the dry litter is nice but once it stops absorbing, it turns blue and it leaked through the liner. Save your money and continue with more cost effective brands!

November 20, 2025
Unprompted review

Is this your company?

Claim your profile to access Trustpilot’s free business tools and connect with customers.

Get free account

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look