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Modko ModKat Cat Litter Box

£31.04 GBP
 per 

£3.99 Delivery (Orders up to £59.99)

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Certified and trusted products
Size: 3 x Replacement Removable Inserts
Description

Top-entry litter boxes solve the two problems most owners have with conventional trays — litter scattered across the floor, and a tray that looks like a tray. The ModKat's roof holes act as a self-cleaning mat, brushing stray litter off your cat's paws and back into the box as they climb out.

Why it works

  • Top-entry design keeps litter inside rather than tracked across the room
  • Roof doubles as a cleaning mat — the holes catch litter from paws on the way out
  • Removable inner liner with pull loops — lift out, empty, rinse, replace
  • Scoop included, hangs on the side hook
  • Looks like furniture rather than a litter tray

Features & specification

  • Material: high-quality plastic — robust and easy to wipe down
  • Removable lid for full access when cleaning
  • Scratch-resistant inner liner

Cleaning

Remove the lid and wipe the outer shell. Pull the liner out by its loops, dispose of the old litter, rinse under running water and dry before replacing. A layer of fresh litter 8–10cm deep protects the liner from scratches and gives your cat enough depth to dig properly.

Frequently asked questions

Will my cat use a top-entry box?
Most adapt within days. Put the ModKat exactly where the old tray was rather than moving it at the same time — changing one thing at a time is what makes the transition work.

Which cats shouldn't use one?
Kittens, elderly cats and any cat with arthritis or mobility problems. Climbing in and out requires a jump, which isn't reasonable for a cat with stiff joints.

Does it really reduce tracking?
Substantially. The combination of high walls and the perforated roof catches most of what would otherwise end up on your floor — it's the main reason people buy top-entry.

Is one box enough?
The general guidance is one tray per cat plus one spare. That matters more with a covered box, since some cats dislike having only one exit route.

Delivered across the UK — free delivery on orders over £59.99. Please note this item may be shipped from outside the UK, so allow a little extra time for delivery.

Care

General Care & Storage
To get the most out of your Petszo delivery, please keep the following in mind:

  • Edibles: Keep food and treats tightly sealed and stored in a cool, dry environment.
  • Fabrics & Beds: Gently wipe clean or wash at 30ºC (always check the individual label first). Do not bleach.
  • Safety First: Regularly check toys and accessories for damage and remove them if broken.
  • Note: Always refer to the specific packaging for exact instructions.

Getting the most out of your Petszo order comes down to storing things properly and checking them regularly. Here's what matters.

Food and treats

Keep dry food tightly sealed in a cool, dry place away from direct sunlight. Resealing the bag or transferring it to an airtight container helps stop the fats going stale, which is the usual reason a dog or cat suddenly goes off a food they previously liked.

Opened wet food should be covered and refrigerated, and used within about 24 hours. Serve it at room temperature rather than straight from the fridge — cold food is noticeably less appealing to most pets and can be harder on sensitive stomachs.

Many treat pouches contain a small oxygen absorber sachet to keep the contents fresh. This isn't edible — remove and discard it before giving your pet the treat.

Beds, blankets and fabric items

Most fabric items can be gently wiped clean or machine washed at 30°C, but always check the individual care label first — padding and covers vary between products. Don't use bleach, as residue can irritate skin and paws.

Removable covers are worth washing more often than you'd think, particularly for pets with skin sensitivities.

Toys and chews

Check toys and accessories regularly for damage, and remove anything that's cracked, split or losing pieces. Small fragments are a genuine choking and blockage risk.

Always supervise your pet with chews and rawhide products, and take away any piece small enough to be swallowed whole. Match the chew size to your pet — a chew intended for a small dog won't last long with a large one, and creates more risk.

Harnesses, collars and leads

Check the fit periodically, especially on growing puppies and kittens. As a rule you should be able to slide two fingers comfortably under any strap — tighter risks rubbing, looser risks your pet backing out of it.

Inspect stitching, buckles and clips for wear, and replace anything showing damage before it fails on a walk.

Litter trays and small pet enclosures

Scoop clumping litter daily and top up as needed; a full change every 1–2 weeks is typical, more often with several cats sharing a tray. Clean the tray itself with hot water and mild detergent rather than strong disinfectants, some of which are toxic to cats.

For small pet enclosures, spot-clean soiled bedding daily and do a full change weekly.

Switching foods

Introduce any new food gradually over roughly 7–10 days, mixing increasing amounts into the current food. Sudden changes are one of the most common causes of digestive upset, and it's easily avoided.

Always check the product packaging. The guidance here is general — individual products carry their own storage, washing and feeding instructions, and those take precedence. If you're unsure about something, or your pet has a specific health condition, speak to your vet.

Questions about a specific product? See our FAQ or email support@petszo.co.uk.

FAQ

Frequently Asked Questions (FAQ)
We’ve compiled answers to the most common questions about shopping at PETSZO. Can’t find your question? Contact us at +44 7782 276061 or email us at support@petszo.co.uk.

1. What are your delivery times?
Orders are typically processed within 1–3 business days and spend 2–4 business days in transit. You can generally expect your order to arrive within 3–7 business days total. Once your order is dispatched, you will receive tracking information to monitor its progress.

2. What if my order is late?
While we strive for prompt delivery, carrier delays can occasionally happen. If your order does not arrive within the expected timeframe, please reach out to us. If a package is confirmed lost or significantly delayed by the courier, we will issue a replacement or a refund to ensure your complete satisfaction.

3. Can I return an item?
Yes. In compliance with UK Consumer Law, we offer a 14-day return period for most unused and unopened items in their original packaging. Please check our Refund & Return Policy for details and hygiene-related exemptions.

4. How can I track my order?
After your order is shipped, we will provide tracking details via email. You can use this information to check the delivery status directly with the carrier.

5. How do I contact customer support?
If you have questions about your order, shipping, or products, reach out to our support team:
Phone: +44 7782 276061
Email: support@petszo.co.uk

Answers to the questions we're asked most often. If yours isn't here, call +44 7782 276061 or email support@petszo.co.uk and we'll help.

Delivery

How long will my order take to arrive?

We aim to dispatch orders within 1–7 business days of you placing them. Delivery time after dispatch depends on the shipping method chosen at checkout. You'll receive tracking details by email once your order is on its way, so you can follow its progress with the carrier.

Do you offer free delivery?

Yes — delivery is free on all UK orders over £59.99. Orders below that threshold are charged at the rate shown at checkout before you pay.

Where do you deliver?

We currently deliver within the United Kingdom only. We don't ship internationally at present. Please note that a small number of items are shipped from outside the UK and may take a little longer to arrive — this is noted on the individual product page where it applies.

What if my order is late?

Carrier delays occasionally happen, particularly around public holidays or in bad weather. If your order hasn't arrived within the expected timeframe, get in touch with your order number and we'll chase it. If a package is confirmed lost or significantly delayed by the courier, we'll send a replacement or issue a refund.

How do I track my order?

Once your order ships, we email you tracking details. Use these to check live delivery status directly with the carrier.

Returns & refunds

Can I return something if I change my mind?

Yes. Under UK consumer law you have 14 days from receiving your order to tell us you'd like to cancel, and a further 14 days to send the items back. Items need to be unused, in their original packaging and in the condition you received them. Return postage for change-of-mind returns is at your cost. Full details are in our Refund & Return Policy.

What if my order arrives damaged or incorrect?

We'll put it right. Under UK law you have up to 30 days to reject a faulty item for a full refund. For transit damage, contact us ideally within 48 hours of delivery with photos of both the item and the packaging. We cover return postage on faulty or incorrect items and will offer a full refund or a replacement.

Are there items I can't return?

For hygiene and safety reasons, opened or unsealed pet food and treats, used grooming products, personalised items and gift cards can't be returned unless they're faulty.

How long do refunds take?

Once we've received and inspected your return, we'll let you know whether it's approved. Approved refunds are processed within 14 days of us receiving the goods, back to your original payment method.

Can I cancel an order before it ships?

Yes — email support@petszo.co.uk with your order number any time before dispatch. If it's already gone out, you can return it under the 14-day change-of-mind period once it arrives.

Products

Do I need a prescription for veterinary diets?

No prescription is legally required in the UK to buy veterinary diet foods. However, these products are formulated for diagnosed conditions, so we strongly recommend speaking to your vet before starting one — and having your pet checked at least every six months while feeding it. If your pet's health worsens, seek veterinary advice straight away.

How should I switch my pet to a new food?

Gradually, over roughly 7–10 days. Mix a small amount of the new food into the current one and increase the proportion each day. Switching abruptly is a common cause of digestive upset.

How do I store pet food once it's open?

Keep dry food in a cool, dry place, ideally resealed or in an airtight container to stop the fats going stale. Opened wet food should go in the fridge and be used within about 24 hours. Always check the individual packaging, as some products have specific requirements.

Contact

How do I get in touch?

Phone: +44 7782 276061
Email: support@petszo.co.uk

Please include your order number when contacting us about an existing order — it speeds things up considerably.

Shipping & Returns

Last updated: 16 August 2026

This policy explains how we process, dispatch and deliver orders, and what to do if something goes wrong.

1. Delivery charges

Delivery is free on all UK orders over £59.99. For orders below that value, the delivery charge is calculated and shown at checkout before you complete your purchase — you'll never be charged an amount you haven't seen first.

2. Order processing and dispatch

We aim to dispatch orders within 1–7 business days of the order being placed. Business days are Monday to Friday, excluding UK public holidays.

Once your order has been processed you'll receive a confirmation email, followed by tracking details where available.

3. Delivery times

Time in transit after dispatch depends on the delivery method selected at checkout and your location. Total time to receive your order is therefore the dispatch window above plus the carrier's transit time.

A small number of products are shipped from outside the UK and take longer to arrive. Where this applies, it is stated clearly on the individual product page.

4. Delivery area

We currently deliver within the United Kingdom only. We do not offer international shipping at present.

Please note that a small number of bulky items cannot be delivered to Northern Ireland. Where this restriction applies, it is noted on the product page.

5. Tracking your order

Once your order ships, we'll email you tracking information where available. You can use this to check the live delivery status directly with the carrier.

6. Delays

Some delays are outside our control — carrier backlogs, severe weather, and public holidays being the most common. If your order hasn't arrived within the expected timeframe, please contact us with your order number and we'll investigate.

If a package is confirmed lost or significantly delayed by the courier, we will send a replacement or issue a refund.

7. Incorrect delivery addresses

Please check your delivery address carefully at checkout. If you spot a mistake, contact us immediately — we can usually correct it before dispatch. Once an order has shipped to an address you provided, we may not be able to recover it.

8. Contact us

For any questions about shipping or the status of an order:

Phone: +44 7782 276061
Email: support@petszo.co.uk

Please include your order number — it makes everything faster.

Petszo is a trading name of UZMA QASIM LTD (company number 16856550). We reserve the right to update this policy; the date at the top of this page reflects the most recent revision.

See also: Refund & Return Policy · FAQ

Add to Cart Select The Options Above
  • 5 stars: 13 (65%)
  • 4 stars: 2 (10%)
  • 3 stars: 3 (15%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (10%)
L
Lauren
Perfect

Excellent litter box. It took my cats a little time to adjust to it, so I had the lid off at first but once they got the hang of it I put the lid back on and there was no further issue. It held up for several years for me, until I fainted in my bathroom one evening and landed on top of the tray which broke the clips for the lid so that no longer stays in place. Had I not fainted on it, it would still be intact! My only gripe is that the liners aren't entirely claw proof. Buying another soon!

A
Aysen
Cat Litter box

I got the XL size as I have two cats. I chose this to stop litter scattering over floor as one my cats is a digger.

N
Noah
Best cat litter box ever!

Hardly any crumbs from the litter end up outside, and it looks fantastic!

C
Claudia Feihle
cat litter tray

This litter box is convincing in terms of quality. Unfortunately, my cats won't use it. The top-entry design seems to be the issue. Such a shame.

F
Freddie
Stylish but pointless

Our two six-month-old kittens refuse to use this litter box, to the point where if we try to put them in it they struggle to get away as if their life depended on it. It's very strange because they love jumping and playing in cardboard boxes, but I guess cats enjoy being contrary. It's a shame because it looks really good and seems sturdy and well-made. A stylish, expensive mistake.

A
Anonym
Super!!!

The best thing that could ever happen to us 😀! My cat used to always jump out of the litter box and scratch a lot, which meant there was always loads of litter scattered around. Since we got this one, we hardly have any litter in the house anymore! Absolutely recommend it. The quality is top-notch too, it still looks brand new after a year! Totally worth every penny and highly recommended!!

A
Anna
Miskolc cat litter box

This is very nice looking box. But is it hygenic? My cat pees soaked into hems and it is not possible to wash properly. Any solutions how to keep clean?

B
Bibi
Super cat litter box

I normally don’t write reviews, but I have to for this product. I’ve had this cat litter box (2 units) since 2014 and I’m still impressed by the quality, usability, and handling. Even after all these years, there’s nothing to complain about. My cat (around 15 years old), who is sadly now without her friend (who passed away at 20), would surely agree with this.

K
Katja
Beautiful design, no litter on the floor

We have a relatively small bathroom, so we were looking for a cat litter box that doesn’t take up too much space and blends well with the bathroom decor. We also wanted a litter box with a top entry. With Modkat, we found the perfect solution and are very happy with it. Our 12-week-old kitten took to it straight away. We hardly have any litter on the floor either.

J
Jacob
My kittens use it

While looking for a litter box that blends harmoniously into the home, I came across the Modkat. \n,Although my 12-week-old kittens weren’t familiar with something like this, they took to it well. However, you should use already-used litter for the initial filling. \n,One star deducted because I’ve only had the litter box for two days, so I can’t provide a long-term review.

E
Elke Z.
Modkat Cat Litter Box Spare Parts

Given the premium price range, one would expect to be able to purchase the lid as a spare part. Unfortunately, that's not the case!!! This cannot be called sustainable!!!

V
Viktoriya Brown
Great litter box

It was all new to me when I got my first kitten and bought quite expensive litter box with a door. I used to dislike it a lot and it was really difficult to clean. But the worse was the trailing or me watching my cat throwing the litter out when digging. The mess was just so annoying. I did much search and when found Modko I couldnt quite talk myself into spending that much money. But I finally decided to buy it and I am so glad I did. I will definitely recommend it!

D
Dimitrislaith
Yes it’s big

After a lot of research and lots of time reading reviews I finally decided to buy it … first impression is great! The plastic is very thick feels very durable, size wise is big I know on pictures looks small but it’s not ! Am happy i get it ! So far looks very beautiful!

V
Vee
Fantastic product but not able to source replacement liners

Expensive, yes but does a great job at keeping things clean, offers privacy for your cat (some cats prefer this) and looks like new even after years. I have two and used to recommend them to everyone, but PetsZo haven't stocked the liners for over a year and Amazon charge £32 for 3 (was £6.99 for 1 here). You can use the box without a liner, but they keep the tray from getting scratched inside which minimises smells and cleaning time.

W
Wilma
Fantastic

Can’t believe I bought this cat litter box in 2016 and yet it looks as new. It’s been used by three Ragdoll cats, although the older one no longer likes it as he’s so large and his weight is over a stone and he’s really too big to sit in it anymore. I’ve got a few boxes as I volunteer at animal rescue and like plenty of choices for the pets and this is by far the nicest one and easy to clean and discreetly sits anywhere.

N
Nils S.
Practical and space-saving

I've had this model for a few months now and I'm very satisfied. The height of the inlay is sufficient for my rather small cats, so nothing ends up outside even when they're standing, and it's also easy to clean. \n,Since I've been using it, there's noticeably less litter on the floor compared to litter boxes with a side entrance (even with an additional catch mat).

I
Isla
Doesn't laste long

Bought 2 modkats. After 6 months the first one gave out (plastic lip from lip snapped off) and now the second one has gone too. I do have two Maine Coons (6 and 7kg) so maybe their just too heavy for the lid

R
Ramona Wadlinger
Best cat litter box ever

Since I have dogs in the house, they were constantly sneaking snacks from the cat litter box and messing up the entire area. Then I came across the Motkat cat litter box and tried to make it appealing to my cat. For her, it was natural to start using it straight away. And look at that—it works brilliantly! The litter stays inside, and the dog's head stays outside.

A
Allegra
I love it

There’s nothing to complain about. It’s just as easy to handle as I imagined. With the old standard litter box, it used to take me twice as long to clean it, just trying to get that annoying lid off. The Modkat is sleek and elegant in design, fitting perfectly in our bathroom. You can even handle it with one hand. The cat took to it on the very same day, and after 2-3 days, she had completely figured it out. She’s only 4 1/2 months old. Thumbs up!

H
Henry
Looks great and is used often.

Our two 3-month-old kittens have been using the toilet from day one. No issues with them jumping in. \n,It looks great, and when you need to dispose of everything, you can take out the bag and carry it downstairs (which is definitely easier from the 4th floor than with a traditional litter box). The litter doesn’t completely fall off via the lid—a few crumbs come out with it. \n,I might even get a second one.