ScoopFree Ultra Automatic Litter Box SX4


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This product has been discontinued. Please accept our apologies for any inconvenience.

FREE Standard Delivery 2 - 3 working days
Exceptions & regional surcharges may apply


The ScoopFree Ultra Automatic Litter Box is a self-cleaning litter box which can be left alone for weeks at a time. Simply plug in the box and watch it work. The automatic litter box rake system sweeps waste into the covered compartment 5, 10, or 20 minutes after your cat uses the litter box. The timer will reset if the safety sensors detect that your cat has re-entered the box. The health counter lets you track how many times your cat has used the litter box to quickly identify possible health problems. The special crystal litter, packed in a convenient disposable litter tray, is 5 times more effective at reducing odour than clay or clumping litters. The privacy hood helps keep the litter in the box. Your cat will always have a clean, fresh-smelling litter box, and you’ll enjoy a home that’s effortlessly odour-free.


  • Self-cleaning automatic rake cleans entire box 5, 10 or 20 minutes after cat uses it
  • Rakes waste into closed waste compartment for superior odour control
  • Safety sensors automatically reset rake timer if cat re-enters box
  • Disposable litter trays with leak-proof lining for easy cleanup
  • Crystal litter absorbs urine for 5x better odour control than other litter
  • Uses 5-10x less litter than clay and clumping litter
  • Privacy hood gives your cat a secluded bathroom and reduces litter tracking
  • Health counter tracks how many times your cat uses the box
  • Lab tested for 100,000+ cycles without failure or jamming
  • Replacement crystal litter trays available to purchase separately


System Includes:

  • Litter Box
  • UL-rated adaptor with 1.8 m power cord
  • 1 x Litter tray filled with premium blue crystal litter
  • Privacy hood
  • Manual



  • Exterior Dimensions: W70.18 x D48.56 x H40.64cm
  • Litter Area: 35.5 x 35.5cm


Please note: Not for use with kittens under 6 months of age - kittens may have a softer stool than mature cats, which increases the likelihood that it may stick to the rake. Factors such as size, diet and health can also impact the life span of the litter tray. Cats who consume a diet high in crude fibre, ash and by-products may experience a shortened litter tray life span. Cats over 10 years and cats with health problems may also experience a shortened tray life.


Due to hygiene, we cannot accept returns on litter trays if they’ve been used, even if they are washed and look new.

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Zen poo palace Anon on 13 March 2022

Oh wow ! I know it is expensive but it makes up for it in its efficient disposal! The cats have taken to it - no more delinquent protest messages over the state of poo palace - this is smell free ,clean, tidy - easy to change . No forlorn poops staring at you to be removed ! Invest in this poo palace and enjoy that feeling of feline superiority !

Wish I bought it sooner Bel on 6 May 2021

This litter tray is amazing. The waste doesnt smell at all, and it really cleanly scoops away neatly without any clumping. The rake is extremely quiet and the cats took to it very quickly, as I had already thrown out there old one. This is worth the money because I never have to scoop or smell poop again. I have two cats and this is a lifesaver and really wish I knew about it sooner. I suppose if there is a negative, its kinda big and the colour is beige which is not my favourite, but it functions extremely well. 10/10

So far so good ! Jenny on 29 April 2021

Easy to put together, decent size. Very quiet, all 3 cars used it within 1 hour! So far so good

Thank goodness ! SJP on 18 March 2020

Elderly cat was using two trays several times daily! Now one tray and it is fresh for her each time! I would suggest you still scoop the poop but there is ample time to get to it before the dog does! It is a reach in and sweep round to find it with a dog bag as a glove! Odour is controlled overnight/ until you get home! On 20 min setting as recommended. Great investment !

Pure genius anneashby32 on 2 February 2020

Whoever invented this litter tray deserves a special award. We inherited our indoor cat with some misgivings, but luckily she came with a Scoop free litter box. We are so dependent on it that I keep a spare in reserve, just in case. As our cat ages, we need to change the disposable tray more often i.e. every two weeks or so but this is nothing compared with having to clear a conventional litter tray every day. Plus, after every use the results are cleverly concealed in a covered compartment with no odour. If you haven't got a Scoop free Ultra Automatic Litter Box don't hesitate: order one now and it will transform your life (and also your cat's).

Why did not buy earlier? L Franklin on 14 September 2017

This is amazing! Prior to this I had 2 litter trays and my cat would not use a tray if a poo was visible. I have used this for almost 4 weeks and not had to change the litter (I have redistributed it as cat goes in same spot all the time) and she is continuing to use it. The sound does not bother me and even through she is tiny she is able to get in (which was my worry as front is higher than a normal littler tray). The blue litter is staying in the box better than my previous tray.

Feeding Guide

For best results, replace the litter tray every 20 - 30 days for one cat, every 10 - 15 days for 2 cats, or every 7 - 10 days for 3 cats.

You might need to replace the litter tray more often if you have senior cats, kittens, or cats who eat a diet high in crude fiber, ash, and by products.

ScoopFree litter trays can be used by themselves as portable, disposable litter boxes. Scoop the waste under the waste compartment or replace the tray when needed. Mix the litter daily to reduce odours. Most cats adapt quickly to using the ScoopFree litter box.

Ask A Question

Q & A

Q: How is the Ultra Automatic powered, ie does it need batteries?
A: This item is mains powered.


This and similar products can be found in: Automatic Cat Litter Trays  |  Cat Litter Trays  |  Cat Litter Trays & Accessories: All  |  Cat Litter Trays Covered  |  Cat Products  |  ScoopFree