Give your indoor cat the ultimate all-season outdoor experience with this upgraded cat window box. Specially designed for winter, it transforms your window into a cozy, draft-free retreat where your cat can safely watch the world outside while staying warm and comfortable inside.
Unlike standard mesh window perches, this version includes a removable windproof cover that blocks icy air from seeping in. Thanks to the built-in cat door, indoor warm air naturally flows into the enclosure, keeping the space at nearly the same temperature as your room. Your kitty can enjoy fresh air, sunlight, and outdoor views without ever feeling the chill.
The upgraded cat door is smooth and easy to push, and we include a small training accessory to help your cat adapt quickly. Once they’re familiar, they’ll move in and out of their window catio with ease, turning it into their favorite spot for lounging, napping, and bird-watching.
Installation is simple and renter-friendly—no drilling required. This cat window perch fits most double-hung windows 24.3–38.8"wide (minimum open height 16"). EVA gap pads and secure locks ensure a snug fit, keeping drafts out and your home safe.
When the seasons change, just remove the winter cover to return to a breathable, open-air design, making it perfect for spring, summer, and fall. Whether you live in an apartment or a house, this window catio for indoor cats offers the perfect mix of safety, comfort, and enrichment—all year long.
This is one of the best things for an indoor cat to have. My cat gets tired of just staring out the window. Now she can go outside because of this cat box. I love that it is screened for warmer months and has a plastic cover for the cold months. The pet door is a big plus also.. C. Avant . Pensacola Fl. Fri Dec 12 2025
