Cats do life at their pace, on their terms. But life can be hazardous. We designed our Catio Tunnel System to open up the outside and satisfy their independence and curiosity, safely.
Outdoors exercise and play
Secure passage to the Catio
Works with all windows & catflaps
Easy assembly, modular system
Design your kit, fast delivery
Click a plus to start building
Restart
Remove last
Start Your Order
How would you like to attach the Tunnel to your home?
Omlet Window Enclosure
Window width
Window height
Height from ground
Omlet Sash Window Cat Flap
Window opening width
Window opening height
Height from ground
My cat flap
Height from ground
Select your next piece:
Omlet sash window enclosure
Window width
Window height
Height from ground
Adding to basket...
Measurements needed
Omlet Window Enclosure
Measure the full width of your external window frame, including any mouldings or ledges.
Measure the full height of your external window including any mouldings or ledges.
Measure the distance between the ground and the bottom of your external window frame, excluding any mouldings or ledges.
You're about to restart your configuration. Are you sure you want to do this?
Measurements needed
Omlet Sash Window Cat Flap
Measure the full width of the space created when your sash window is open.
Measure the full height of the space created when your sash window is open.
Measure the distance between the ground and the bottom of the space created when your sash window is open.
Measurements needed
My Cat Flap
Measure the distance between the ground and the bottom of your cat flap.
Share your design using the link or app buttons!
A
4ft 6in
135cm
B
1ft
30,5cm
C
3ft 5in
105cm
D
2ft - 5ft
60-120cm
E
0.7in
2cm
F
1ft 6in
45cm
Your tunnel parts
Total:
SAFE AS HOUSES
Give your cat a safe passage to their outside space.
Weather proof and durable.
Previous
Next
Our Catio Tunnel System is designed to create a secure route from indoors to the outdoor Catio enclosure, protecting your cat from passing traffic - and passing wildlife from your cat. Better all round.
OMLET PERFECTION PROCESS
Our process of test, refine, repeat is a hallmark of Omlet design.
We’re Omlet and since 2004 we’ve been rethinking every aspect of keeping and caring for pets. Our team of designers and engineers have tirelessly tested and refined every element of our Catio Tunnel System, so indoor cats everywhere can safely enjoy the wonders of the outside world. Learn more about us here.
A WALKWAY FOR EVERY WINDOW
Window boxes have adjustable width and height to encase your window.
Window boards can be cut to size as needed.
Previous
Next
Our outdoor cat tunnel's modular design works with windows of every shape and size.
Connect to a window box, encasing the entire window
Towers let your cat reach the Catio from an upper window.
Tunnels can be wall mounted using the included brackets.
Previous
Next
Our Catio Tunnel System comprises four elements: cat tunnels, stands, junctions and towers. You can combine these however you need.
Tunnels can be wall mounted, run along the ground or be freestanding with stands
Junctions let tunnels turn 90° corners
Towers with built in steps let cats travel up & down
HOLDS HEAVYWEIGHTS & HOUDINIS
Strong and comfortable.
Engineered for strength and durability.
Heavy duty design stays stable on uneven ground.
Previous
Next
Our Catio Tunnel System will contain can’t-catch-me leapers and escape-room defeaters. Unique, reinforced overlay clip design creates an ultra tough, tightly bonded system, keeping your cat walkway secure.
NON SLIP & DRIES QUICK
Anti slip surface and ergonomic design keep walkways dry for a secure footing.
Curved walkways help rain run right off.
Previous
Next
Outdoor design needs to withstand the weather, so our Catio Tunnel System walkways have a slight curve that causes rain to run right off, and a textured surface for a good, firm grip.
STABLE ON ANY SURFACE
Height adjustable stands with bases that pivot can accommodate slopes.
Fully adjustable and secure.
Previous
Next
Sloping ground or land on different levels? Adjust the height of the cat tunnel stand and pivot the base to compensate for inclines of up to 10 degrees. No wobbles, no worries.
DISCOVER NEW DIMENSIONS
Open up the adventure by combining our Catio, Tunnel System and Freestyle Outdoor cat tree.
Let your cat enjoy the great outdoors on their own terms.
Previous
Next
Indoor cats needn’t lead a sheltered life. We designed our Catio Tunnel System, Catio and Outdoor Freestyle cat tree to work together, so your cat can explore and adventure outdoors, on their terms, to their got-the-cream content.
Frequently Asked Questions
catio tunnel dimensions
A
135cm
B
30.5cm
C
105cm+
D
70-120cm+
E
2cm
F
45cm
A
90.5cm
B
30.5cm
C
40.7cm
D
30.5cm
E
30.5cm
F
40.7cm
A
64cm
B
7in
C
90-140cm
D
67.5cm
E
30.5cm
F
100cm+
A
67.5cm
B
30.5cm
C
105cm
D
67.5cm
E
30.5cm
F
105cm
A
67.5cm
B
30.5cm
C
50cm
D
67.5cm
E
2.9cm
F
50cm
Previous
Next
Loading product reviews...
Unable to fetch product reviews. Please try again later.
Customer Images
It all began with Omlet. Meet our happy ever after customers.
Your Wishlist link has been copied. You can now share your Wishlist.
By clicking "Accept All", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.
Privacy Preference Centre
When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.
Manage Consent Preferences
Always Active
These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.