Filter Results
Show Results
Refine Results
Brand -
  • PetSafe (30)
  • SureFlap (8)
  • Pet Mate (5)
  • Trixie (2)
  • Ferplast (1)
Price (inc. delivery) -
  • Over £26 (71)
Condition -
  • New (71)
Rating -
  • + (1)
  • + (1)
  • + (1)
  • + (1)
  • + (1)

Cat Flaps

Showing 1-60 of 71 results

Sort By:
  • Popularity
  • Average Rating
  • Price (highest)
  • Price (lowest)
  • Product Name
  • Newest
Show Results
Ensure your little explorer has the freedom to wander outdoors or stay inside with OnBuy’s bestselling collection of cat flaps. With a range of models designed for cats of all sizes, discover the perfect purr-chase for your home right here! Read More >

About Cat Flaps

The great outdoors makes for a fresh and interesting environment that’ll keep your pet’s mind alert and encourage good behaviour. Installing a flap is the perfect way to provide your feline friend with the freedom, exercise, and stimulation they need. Explore OnBuy’s collection of easy-to-fit cat flaps in a variety of styles and systems.

Browse through a range of magnetic cat flaps for a no-fuss approach, as well as several cat flaps for walls and cat flaps for doors to suit all cats, whether big or small!

To take your safety up a notch, why not explore our selection of microchip cat flaps? These nifty devices only allow pets wearing the clever ‘smart key’ access, decreasing the chance of any unwanted visitors in your home.

Browse All Popular Cat Flaps >

Popular Products In Cat Flaps

Browse All Pet Supplies Deals >

OnBuy Deals Recommended For You

Sign in to view all of your delivery addresses


Enter your delivery address

Save your items for later!

Simply enter your email address below and we'll send you a copy of your basket to your inbox.

No thanks

We've detected you're shopping from United States, so we've set this as your delivery location. You may see a reduced selection of products.

If your location is incorrect, please click on the country in the site menu above to change it.

Continue Shopping