Sash Window Pet Door

This window cat door is specially designed for hassle-free window installation, offering four adjustable sizes to fit most standard household windows. It provides a convenient way for your cats and small dogs to come and go freely without compromising your window structure.

Easy installation, wish it had better weather stripping. My medium size dog and cat can get through no problem.. Marybeth. Mon Jun 22 2026

Give Your Cat the Freedom It Deserves:This aluminum cat door for window gives pets an easy way to come and go—no drilling or tools required. The adjustable panel fits most window sizes, and the clear flap lets curious cats peek outside. Simple to install and built to last, it's a thoughtful upgrade for you and your feline friend.

Provides convenient window access for your cat with this full-size sliding window cat door insert designed for 32"–36" window openings. Featuring a durable aluminum frame, clear glass panel, and weather-resistant sealing components, it helps create a secure passage while maintaining indoor comfort. The adjustable design allows quick installation without permanent modifications, making it suitable for renters and homeowners. Four locking modes provide flexible control over your pet’s access, giving you peace of mind in different situations.

Skywalk Window Foldable Lounge

Sturdy and stays securely on the window.. Mikenna. Hudson, FL. Sat Sep 12 2026

Give small pets easy indoor and outdoor access with this wall-mounted cat door featuring a durable all-aluminum alloy frame and insulated double-flap design. Built with reinforced welding, the frame provides long-lasting strength while resisting rust and deformation. The expandable tunnel fits walls from 3.95" to 7.5" thick, making it suitable for various wall installations. Magnetic seals, dust strips, and a locking panel help improve energy efficiency, security, and protection from outdoor elements.

SUPERIOR REPLACEMENT FLAP: Best Pet Flap is more weather resistant and environmentally friendly than the original PetSafe branded flap. MADE IN BRAZIL.

Unleash fun with PawHut's cat play tunnel, a playground and outdoor cat house combinable play heaven. Its flexible design quickly transforms from separate play areas into a rectangle or an L-shaped adventure, making it a great addition to any outdoor cat shelter or cat enclosure. With eight doors for easy entry, it's a beautiful hide-and-seek spot for your furry friend under 10 lbs.

My second one I bought. Cats LOVE it!!. Mandy. Somerset, KY. Mon Oct 05 2026

Window-mounted catio designed to give indoor cats a safe, enriching outdoor experience directly from home. This universal cat window perch fits double-hung windows with a minimum opening height and features a waterproof transparent top that lets cats enjoy natural sunlight while staying protected from light weather. A solid wood frame with retractable side panels creates a secure lounging space, while high-density iron mesh promotes airflow and helps keep insects out. The no-drill design offers convenient installation and removal, making it a great choice for apartments or homes. Included mats, EVA gap pads, and secure locks add comfort and stability. We love that it brings outdoor exploration, safety, and relaxation together in one thoughtfully designed catio.

Easy install! Looks great inside and out.. Edward. US. Wed Jun 24 2026

This pet door is made from metal material with a lot of outstanding features, such as high strength, sustainability, reliability, and toughness. It can be used for a long period of time. Moreover, the metal backplate can help you close the pet door at night to ensure safety precautions. It is so easy to install that the magnetic flap door can be quickly shut while the dogs are going through. This movable and durable flap door can keep air conditioning from escaping in summer and meanwhile, it can prevent cold wind from coming in during winter.

Exactly what we wanted, and our dog loves it!. Mike. TX. Sat Jul 29 2023

PET ACCESS FOR SCREEN DOORS - SMALL - Please note that a suggested pet weight under 30 lbs is a general guideline. Measure your animal to guarantee a comfortable fit. The flap opening has dimensions of 7.9 inches in width and 9.9 inches in height. (IMPORTANT: Verify dimensions prior to purchase)

Our pet fence window is designed specifically for pet enthusiasts. It is made of high-quality acrylic and can be used for a long time. Its clear design provides a spacious view for your pet, satisfying her/his curiosity and exploratory desire. It can be installed on wooden fences or vinyl fences. In short, it realizes the warm vision of people and pets sharing a beautiful life.

Nice and sturdy. Easy to install, we absolutely love it.. Anonymous. Wed Sep 30 2026

As a practical pet item in the home, the cat door is designed to provide free access for your cat while keeping your home safe and tidy. Designed with high-quality materials and sturdy construction, this cat door ensures that pets can enter and exit safely. Its cute appearance can match your door well and add a sense of warmth to your home with your pet.

Super cute and easy to install. Deanna. Pleasant Valley, NY. Sat Sep 05 2026

This cat window perch creates a cozy lounging spot for cats to relax, nap, or watch the view outside. It features a solid wood platform with metal hook-on mounts for stable support, while the all-around upholstered bolster gives pets a soft, enclosed place to rest. The removable cushion makes daily cleaning and maintenance easier. Designed for flexible placement, it can be hooked onto a windowsill or suitable bed edge. Please make sure there is at least a 0.5" deep installation slot before mounting.

I bought two, one for inside one for outside. They worked for a solution for my outdoor cat so he can use the garage this winter. He will have security and a view to the outside. I may buy one more for the inside cat. . Betty. Payette, ID. Sat Aug 22 2026

The Endura Flap Thermo Sash 3e installs, without the use of tools, into the track of your sash window. It features a beefy aluminum frame, Low-E glass, and the energy-efficient Endura flap pet door. The Endura Flap pet door is manufactured to be flexible, safe, and energy-efficient in all climates. The transparent, dual-pane flap seals tightly against the outside weather using a patented system of magnets. When closed, the flaps significantly reduce air conditioning and heat loss. All doors come with a locking cover and installation instructions.

I absolutely love it! It is very easy to install and comes with ample weather stripping.. Candace. Mount Sterling, IL. Thu May 26 2022

They were a little small for my windows but we made them work. Happy with the item.. Anonymous. Elkhorn, WI. Wed Jul 15 2026

Give Your Pet the Freedom to Come and Go:Let your pet move easily between your home and garden anytime. This pet door features smooth and lightweight flaps. A well-sealed design helps block out wind, rain, and dust, while the sturdy construction supports everyday use. Available in multiple sizes, it is a practical choice for homes with pets of different shapes and sizes.

Nice pet door. Easy to install and well made.. Joseph. Princeton, BC. Fri Aug 14 2026

This cat door features four independent locking modes that are easily controlled with simple switches. Whether you want your cat to exit only, enter only, enjoy full two-way access, or lock the door completely, this system offers the flexibility and control you need to manage your pet's movement while keeping unwanted animals out.

This is a cute little pet door. I love that I could choose color, as black fits with our home color scheme best. I was surprisingly impressed that the magnet for the flap is pretty strong. The smallest size is Perfect for cats and toy dog breeds. We haven’t had a chance to install yet, but we’re looking forward to using this door for some farm kitties we adopted unexpectedly so they can have access to our garage. Love that a template is included too.. Jennifer. Nebraska. Fri Oct 02 2026

Provide convenient access for your pet with this medium-sized plastic pet door featuring a durable telescoping frame and flexible vinyl flap. Designed to fit doors from 1-1/4" to 2" thick, it offers a secure fit while allowing easy installation. The impact-resistant frame and weather-resistant flap help maintain long-lasting performance, while the floating bottom threshold helps create a reliable seal. A built-in lock-out slide gives you control over your pet’s access when needed.

Give your cat the joy of the outdoors while keeping them protected with our Cat Window Box! Our upgraded design now includes removable PVC side panels for year-round comfort. Install the panels in colder months to create a cozy, draft-free shelter that locks in warmth, and easily remove them during summer for enhanced airflow to keep your cat cool. Designed for safety and comfort, this durable enclosure features tightly wire mesh sides to block mosquitoes and pests, ensuring your pet stays itch-free and healthy. The clear glass panels on the top and front provide purr-fect sunbathing spots and unobstructed views, letting your cat soak up sunshine and watch the world safely. Easy to install and built to last, it’s the ideal solution for curious cats who crave fresh air and adventure—without compromising their safety. Let your furry friend explore nature securely!

Unfortunately useless. I was excited to get for my cats. The wood is very soft and split on me. It is flimsy sure it wouldn't last long in the weather. It doesn't fit my window leaving large gaps by the window extenders on the top and bottom. Critters could get in. Now Molly is mad at me WAYFAIR gave me full refund...ty. Anonymous. US. Fri Sep 18 2026

This wooden cat tunnel is your feline’s safe exploration corridor—blending durability with endless flexibility! Crafted from high-quality radiata pine + escape-proof galvanized mesh, it stands tough like a shield, withstanding rain, sun, and chewing (no rust, no splinters). Breathable mesh boosts airflow, while the sturdy frame resists warping for long-term indoor/outdoor use. Its modular design bends into L-shape/rectangle or works alone, seamlessly connecting to windows, cages, or cat houses. Equipped with 4 pet-safe doors (removable metal parts for easy DIY), it’s secure and adaptable. No complex tools needed—quick setup lets you reconfigure in minutes. Practical, versatile, and built to last—your cat’s go-to for safe, fun exploration!

Perfect for connecting catios together to anything else u want your cat to be able to get to. Jeannette. Oklahoma. Wed Sep 30 2026

Boost your food service business with this durable concession window, made from rustproof aluminum alloy and stainless steel for long-lasting, all-weather use. Four mesh screen panels, secure locks, and smooth dual sliding rails offer flexible, protected serving, while the awning opens easily to 85° with pneumatic rods. Double waterproof strips and a drag hook keep rain out and make operation simple. Perfect for food trucks, trailers, and concession stands, this window delivers security, convenience, and professional appeal.

Bought this as a through window in a mobile home. Will add pics when done but it’s perfect with a bar on the outside w seating to serve through the window!. Angela. Palm Springs, CA. Sun May 03 2026

Cat Door Interior Door -Clean Invisible, Large No-Flap Pet Door For Cats , Easy Diy Setup, No Training

Transform your cat's life with the catio! This outdoor cat enclosure expands your furry friend's world, allowing safe, nature-filled adventures. Equipped with a safety net, it shields your cat from dangers while offering ample space on its 3-tier design, including jumping platforms. Suitable for 2-3 cats to explore the great outdoors securely.

My cat Cali couldn’t be happier. Thanks! And some friends are going to order from you as well . Anonymous. Tue May 05 2026

Give your indoor cat the gift of exploration with the Wall Mounted Cat Tunnel Set. Designed for modern pet lovers who value both style and function, this innovative vertical playground turns unused wall space into an exciting feline fortress. Each set contains two identical tunnel units, allowing you to mix and match configurations to suit your home and your cat’s personality. Built from premium radiata pine wood​ and tough vinyl-coated mesh, the structure is lightweight yet incredibly sturdy. The five mesh sides offer excellent ventilation and visibility, while the solid wood bottom ensures safe footing. With four generously sized doors per unit, your cat can run, hide, nap, or spy in multiple directions—keeping playtime fresh and engaging. The included tripods​ provide stable support before anchoring securely to the wall with expansion bolts, so there’s no wobbling or tipping. The sophisticated dark gray finish​ complements contemporary interiors, making it more than just pet furniture—it’s a statement piece. Perfect for apartments, studios, or any home where floor space is precious, the tunnel encourages exercise, reduces boredom, and satisfies scratching and climbing urges naturally. Create a personalized vertical world where your cat reigns supreme—order your Wall Mounted Cat Tunnel today and watch their curiosity come alive!

Perfect to keep cats safe outdoors.. Devon. Wed May 06 2026

Let your cat safely enjoy the outdoors! This sturdy enclosure features bug proof wire grid on sides to block pests and clear glass panels for sunlight and clear views. Easy to install and durable, it’s perfect for curious cats to experience fresh air while staying protected. Secure adventures await!

It took a while to find someone to install this, but my 2 tabbies love it! I close the window at night, but during the day the cats love to sit in there to get sunshine while they watch the squirrels!. Valerie. Oakland, CA. Tue Jun 30 2026

Extra Large No-Flap Cat Door for Interior Doors, 10.25x11 Inch Pet Door for Cats Up to 30 lbs, Easy DIY Installation in Solid & Hollow Core Doors

It’s so cute and easy to install !. Deanna. Pleasant Valley, NY. Sat Sep 05 2026

Give your indoor cat the outdoor thrill safely! Our premium window perch provides 360° visibility to watch the world, while the semi-circular plexiglass roof and air holes let them safely enjoy sunbathing and fresh air. It effectively shields against toxic plants, diseases, predators, and vehicles. Crafted from solid fir wood and strong iron, it fits vertical windows (26"-42" wide) and includes gap pads for a secure, bug-proof seal. Reduce boredom and satisfy their curiosity – safely! Shop now!

My cats absolutely love this bay window! They spend so much time lounging in it and soaking up the sunshine. It has quickly become their favorite spot in the house, and I love that it gives them a comfortable place to relax while enjoying the view outside. Installation was surprisingly easy and didn’t take much time at all. The window perch feels sturdy and well made, and my cats had no trouble getting comfortable on it. I’m so happy with this purchase that I’m actually buying another one for my sister’s cats for her birthday. Highly recommend for cat owners!. Aaron. US. Sun Sep 06 2026

Indoor Cat Door, Cat Door for Interior Door, Pet Doors for Cat, Kitties and Kittens

Antony. Mon Sep 28 2026