Name: OnlyCat - Microchip Cat Flap with Prey Detection
SKU: OC-1000
Availability: InStock
Rating: 4.88 (618 reviews)

618 owner reviews4.88/5

Rated 5 out of 5

Andy Lettis – 2 February 2026 Google

Our experience has been great with only cat. Joined on the very early stages, and it’s worth every penny. Yes it is expensive, but It gives us peace of mind or cat can come and go as she pleases without bringing in any ‘friends ‘. This works especially well if we are away at work or somewhere else, we don’t have to just keep her locked up….. As nobody wants to come home to unwelcome guests!
Rated 5 out of 5

Brad Blaser – 2 February 2026 Google

Best product available for this application. Will change your life and your cat’s life for the better!
Rated 5 out of 5

Jason McNamara – 2 February 2026 Google

We used to have a standard cat door that just open normally. One of my cats would bring in live rats and mice from a farm nearby every night. So I would be up at 3 in the morning chasing a rat through the house with a towel(for hours some mornings). This only cat smart door has never failed. It stops her bringing anything in, also stops neighbor cats getting in. It keeps record of who went in and out throughout the day so we know who’s home and who’s not. It is also handy that you can set it to keep on cat in and leave the other out. This is handy for scheduled vet visits to make sure they are around when you need to take them.

Can’t stress enough how good this is.
Rated 5 out of 5

Christof Kainrath – 2 February 2026 Google

We love this product! It works perfectly. No more mouses in the house! 🙂👍🏼 the price is a little bit expensive but the qality is good and the important thing is that it works really good. So we are happy with it! 🙂👍🏼 …
Rated 5 out of 5

Daniel Johnson – 2 February 2026 Google

Life changing for the wife who was at the end of her tether with the dead and alive creatures getting brought into the house. It’s worked flawlessly for well over a year now.
Rated 5 out of 5

Peter Barnes – 2 February 2026 Google

Onlycat is an amazing product, it’s stopped at least 10 mice from being “gifted” in less than the year we’ve had it. Very low false positive detections, great support team. The app is very good.
Rated 5 out of 5

Tommy Butler – 2 February 2026 Google

The Only Cat has been a game changer for us. It is easy to put in, really easy to operate via the app and has prevented upwards of 200 presents from our 2 cats and we only have it 6 months. I would thoroughly recommend OnlyCat to any cat owners!
Rated 5 out of 5

Sandy Snyder – 2 February 2026 Google

BEST PURCHASE EVER! My indoor/outdoor cat was bringing me live critters all through the night, and now I can sleep in peace! I get so much enjoyment watching all her attempts to bring in “contraband.” She is quite the huntress! I’ve also used the microchip detection to make sure only she can come in (we had oppossums and raccoons try!). I also love that it it tracks and notifies me of her exits and entrances. It’s truly the best purchase I’ve ever made.
Rated 5 out of 5

Matt Elsey – 2 February 2026 Google

Simply amazing, game changing for cat owners. No more presents from our two cats since installing OnlyCat cat flap over a year ago. App is also top notch
Rated 5 out of 5

jennifer heckert – 2 February 2026 Google

This cat door is truly amazing. We live in an area of rural Canada and our cat is a prolific hunter, bringing in an array of dead and live prey on a regular basis. The door worked immediately and seamlessly from the start and our cat soon learned to stop trying. I am relieved to no longer have to clean up mangled bodies strewn all over the house nor catch half dead prey that’s flying or scurrying around inside. Thank-you OnlyCat!!
Rated 5 out of 5

Ian D – 2 February 2026 Google

Worth every penny. No more pulling the house apart at 2am because our beautiful Chloe wants to play with her new toy indoors and doesn’t get the concept off rats living outside only.
Rated 5 out of 5

Dick van de Kamp – 2 February 2026 Google

Already have this product for more than 1,5 year. And it really works great! No more (living) animals brought into the house by my beloved cat!
Rated 5 out of 5

Adam Turner – 2 February 2026 Google

Is 1000% worth it. Our cat was bringing in voles and rabbits on a weekly basis and now none make it into the house. Fantastic product. Absolute game changer
Rated 5 out of 5

Heidi Barnes – 2 February 2026 Google

You are the absolute best! You’re not only a life saver as a product, your customer service is so genuine, authentic and commendable! You are a unique product, service and humans! OnlyCat, we love you! 💕 …
Rated 5 out of 5

Nigel Pink – 2 February 2026 Google

The best catflap in the world. Works flawlessly, stopping other cats or any presents getting inside. The app could use a little work to improve notifications and usability, but otherwise this product is fantastic. So happy with my purchase.
Rated 5 out of 5

Jolyon Mantripp – 2 February 2026 Google

Love this cat flap! Not only does it stop my cat bringing animals into the house. Also records and notifies me of her coming and going so I know where she is. Had a slight issue and they sorted it very quickly for me. Definitely recommend!
Rated 5 out of 5

Emma MacIntosh – 2 February 2026 Google

Amazing purchase! Gives me so much peace of mind, before getting this we would get live rats, mice & birds in the house. Since having OnlyCat we get nothing!
Rated 5 out of 5

Abi Merritt – 2 February 2026 Google

Best purchase ever. Does exactly what it says it will do. Fits perfectly in the space we had for our old catflap. Worth every penny. 10/10.
Rated 5 out of 5

Shannon Lopez – 2 February 2026 Google

Have had the OnlyCat cat flap for a few months now and am thoroughly impressed. Not only has the constant chore of having to let our cats in and out of the house via the back door been solved – but more importantly we are at a state of permanent peace knowing that our house will remain rodent (or in the case of one of my cats, twig) free. It is extremely easy to use the app and set up schedules, as well as monitor our cats’ departures and entrances.

On top of this, the customer support from OnlyCat is truly outstanding. In my opinion, the measure of a great company comes from how well they deal with things when they go wrong. We had an unfortunate issue with our flap (not OnlyCat’s fault at all) however they went above and beyond with suggestions on how the issue could be fixed. They were quick to respond and sympathetic throughout the whole ordeal. Given this, I would not hesitate to recommend them. Not only is the functionality of the cat flap groundbreaking, but their customer service is brilliant too.
Rated 5 out of 5

Chris Hurley – 2 February 2026 Google

We were constantly plagued with presents from one of our cats which drove my wife crazy. This product is amazing – not one gift since installation much to the cat bemusement! Very high quality solution and highly recommend to anyone in the same situation.

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OnlyCat – Microchip Cat Flap with Prey Detection

Let cats be cats — and keep what they catch outside.

618 owner reviews4.88/5