Top 10 Best cat doors in 2026

Last Updated - 6/7/2026

🏆Best Choice

XRG

Portable Pet Cat Playpen,Cat Cages Indoor Collapsible Dog Crates Tent Kennel Playpen for Dogs Cat and Rabbit Travel Dog Playpen Indoor & Outdoor (Small（27.6" L x 21.7" W x 17.7" H）, Pink)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【New Design】: Rectangle cat and dog playpens adopts rectangular design, which has a higher utilization rate than the traditional circle or polygon. The interior space is large, which can accommodate the daily necessities of pets
•【High Quality】: Cat palypen is made of 600D Oxford fabric. The fabric is soft and comfortable, the pet playpen is not easy to be injured, there is no pungent smell, and it is more environmentally friendly to protect the pet's respiratory system
•【Convenient and Portable】: The folding design of pet Exercise Pen makes storage more convenient. The door curtain is designed with zipper and Velcro. The door curtain can be easily rolled up and attached to the Velcro. There is a side pocket design on the side to facilitate the storage of small items needed by pets. Easily experience convenient life
•【Multi Choice】: We provide dog playpen in three colors and four sizes. You can choose the right game fence according to your pet's size
•【Application】: Very useful for indoor or outdoor playpens,Exercise Pen and Playground for dogs, cats, rabbits and other pets.

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$25.98

$32.98

-21%

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SNAAT

Cat Cage Cat Enclosure with Litter Box, Cat Playpen Detachable Metal, Cat Cage Indoor and Outdoor, Ferret Cage, Rabbit Cage

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Solid Construction: Cat enclosures indoors are crafted from quality metal wires and rugged panel structures. Use matching plastic clips and zips to ensure the cat crate is more stable and secure.
•Hassle-Free Cleaning: Featuring a cleverly partitioned litter box area, this cat house cage ensures that the mess stays contained. Pull out the litter box for easy cleaning.
•Safe Place: The transparent panel allows you to observe her status bar. Side nets are made of mesh panels to maintain ventilation. You can go out without worrying about the safety of your beloved pet.
•Storage Rack: The top of the cat enclosure features a closed panel that can be used to store cat food, decorative items, or other essentials, effectively saving space.
•Effortless Assembly: With clear instructions and no additional tools required, this cat enclosure can be easily assembled in a matter of minutes. Also, it can be disassembled for convenient transport and compact storage.

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$79.97

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SNAAT

Cat Cage Cat Enclosure with Litter Box, Cat Playpen Detachable Metal, Cat Cage Indoor and Outdoor, Ferret Cage, Rabbit Cage

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Solid Construction: Cat enclosures indoors are crafted from quality metal wires and rugged panel structures. Use matching plastic clips and zips to ensure the cat crate is more stable and secure.
•Hassle-Free Cleaning: Featuring a cleverly partitioned litter box area, this cat house cage ensures that the mess stays contained. Pull out the litter box for easy cleaning.
•Safe Place: The transparent panel allows you to observe her status bar. Side nets are made of mesh panels to maintain ventilation. You can go out without worrying about the safety of your beloved pet.
•Storage Rack: The top of the cat enclosure features a closed panel that can be used to store cat food, decorative items, or other essentials, effectively saving space.
•Effortless Assembly: With clear instructions and no additional tools required, this cat enclosure can be easily assembled in a matter of minutes. Also, it can be disassembled for convenient transport and compact storage.

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$89.97

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Oneluck

Oneluck Cat Cage Indoor with Litter Box 3-Tier DIY Cat Playpen Detachable Metal Wire Kennel Crate Large Exercise Place Ideal for 1-2 Kitten

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Fun & Secure】Cat Playpen provides a large hangout area for your cat .Cat cage measures 28.6L x 17.8W x 41.3H Inches & is ideal for 1-2 Kitten
•【With Cat Litter Box】Separately designed litter box area provide easy access to your cat & maintenance of the cat's litter box
•【3-Tier & 2 Platform】3-tier cat cage playpen provides cats or kittens with a fun, safe place to hangout or play. 2 large platform amd 2 ramp offer vertical space for playing;
•【Safe Platform & Ramp】 Upgrading the bulkhead platform will not hurt the cat’s paws,The platforms connected by ramps allowing your small pets to climb and explore safely.
•【Easy To Assemble】 Only one people, clear instructions with no added tools, can be easily assembled in 20 minutes. This cage can be disassembled for easy transport and compact storage

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$98.99

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OtterOasis

OtterOasis Cat Cages Indoor, 2 Tier Cat Enclosure with Climbing Ladder, Cat Crates for Indoor Cats Sturdy and Stable, Kitten Cage for Ferret, Squirrel and Small Animals, Black

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•2-Tier Cat Kennel: Dimensions: 28”L x 28”W x 28”H. Grid Size: 1.65”L x 1.65”W. The OtterOasis cat enclosures indoor is perfect for all kittens up to 8lbs. It has 2 doors for convenient feeding, watering, and daily interactions.
•Sturdy and Durable: The cat crate is crafted from premium, sturdy, and safe materials. Iron grids each holding up to 35 lbs support your cats’ daily activities. Its smooth surfaces and edges prevent injuries, and the durable metal frame guarantees stability.
•Flexible Layout: You may DIY the layout of the playpen to create an enjoyable living space for your pets, such as by placing the litter box on the first floor and cat bed the second.
•Effortless Assembly and Cleaning: It’s a breeze to assemble our cat crates for indoor cats as no tools are needed. The easy-to-maintain surfaces and PVC mats help ensure a sanitary environment.
•Customer Service: For any questions during installation, please connect with us anytime. We provide 24/7 customer service. At OtterOasis, your satisfaction has always been our top priority.
•NOTE: 1. Please use the accessories according to the instructions and lock the cat door with the door lock. 2. Try to use all the cable ties to improve the stability of the cat carrier. 3. Do not use the cable tie to lock the cat door.

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$31.99

$48.99

-35%

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PAWING

Cat Enclosure Cat Cage Indoor with Litter Box,3-Tier Large Playpen Catio Cat Cage Outdoor Cat Crate Detachable Metal Wire Kennel Medium Kitten Cage

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Unique Cat Enclosure: The cat cage added a foldable cat litter box and an opaque cat house, which you will get a multifunctional cat kennel
•Easyaccess & Cleaning: The cat litter box is made of waterproof material and drawer design, easy to clean. The cat house is big enough for your pet. You can touch your cat when you pull the door
•Sturdy Accessories: We use smooth yet sturdy platforms won't hurt your cat’s tender pawsmore load-bearing frames to prevent collapse. Hook-top stairs can be securely and stably positioned on the iron frame allowing your small pets to climb and explore
•DIY Layout: Our cat enclosure indoor is detachable. You can build different kitten cage according to the scenes freely. Tailor make your very own cat apartment, acts as a safe haven for your furry friends

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$65.99

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TeqHome

TeqHome Large 3-Tier Cat Cage, Indoor Cat Enclosures Pliable DIY Cat Playpen, Detachable Metal Wire Kennels Cat Crate Box House with 3 Doors 2 Ramp Ladders for 1-2 Cats, 28.2"L x 14.0"W x 42.1"H,Black

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•🐱【2025 Upgraded 3 Tier Cat Cage】Measuring (28 x 15 x 43) inches, this TeqHome Cat Cage catio renders ample space to house 1-2 cats for play and rest; This cat cage provides personal space for your furry friends to play, sleep, drink, and eat, and can also be used to store plenty of cat supplies. No need to be bothered by the messy cat stuff in your house, keep your room neat and well organized. (Tips: This 3-tier cat condo is suitable for one large cat or two small kittens. The stairs don't really attach to anything.)
•🐱【Top-Quality Durable Iron Material】This cat house is made of thickened iron pipes, is rust-proof, thereby further establishing its long-lasting nature. Smooth yet sturdy platforms won't hurt your cat’s tender paws.
•🐱【DIY Options】DIY setup into various layouts based on your needs; Place the cat litter box in the first tier to fully use the large space, and set up the rest or hangout area in the second tier or above. A must for cat lovers!
•🐱【Super Easy to Clean and Install】This cat enclosure is easy to clean, you can wipe it with a soft cloth. Easy To Assemble, Only one person, with clear instructions with no added tools, can easily assemble in 10 minutes. This cat cage is designed to fully fold down for convenient storage & portability when not in use.
•🐱【Complete Accessories】We provide complete accessories to install a 3-tier cat house. adopts 3 doors for cats to freely get in and out. 2 ladders are designed for flexible climbing without applying pressure on the cat’s joint. Stable construction makes each tier bear up to 22 lbs capacity, and won’t crack, bend or fall apart easily.
•🐱【Professional Service & Satisfaction Guaranteed】Rest assured to buy the TeqHome cat cage with a 5-year warranty and lifetime customer service. TeqHome offers an outstanding 90-day hassle-free return policy. If you encounter any problems during purchase or use, please contact us through Amazon.

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$22.93

$62.94

-64%

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TeqHome

TeqHome Large 3-Tier Cat Cage, Indoor Cat Enclosures Pliable DIY Cat Playpen, Detachable Metal Wire Kennels Cat Crate Box House with 3 Doors 2 Ramp Ladders for 1-2 Cats, Black - 28.2" x 14.0" x 42.1"

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【2025 Upgraded 3 Tier Cat Cage】Measuring (28 x 15 x 43) inches, this TeqHome Cat Cage catio renders ample space to house 1-2 cats for play and rest; This cat cage provides personal space for your furry friends to play, sleep, drink, and eat, and can also be used to store plenty of cat supplies. No need to be bothered by the messy cat stuff in your house, keep your room neat and well organized. (Tips: This 3-tier cat condo is suitable for one large cat or two small kittens. The stairs don't really attach to anything.)
•【Top-Quality Durable Iron Material】This cat house is made of thickened iron pipes, is rust-proof, thereby further establishing its long-lasting nature. Smooth yet sturdy platforms won't hurt your cat’s tender paws.
•【DIY Options】DIY setup into various layouts based on your needs; Place the cat litter box in the first tier to fully use the large space, and set up the rest or hangout area in the second tier or above. A must for cat lovers!
•【Super Easy to Clean and Install】This cat enclosure is easy to clean, you can wipe it with a soft cloth. Easy To Assemble, Only one person, with clear instructions with no added tools, can easily assemble in 10 minutes. This cat cage is designed to fully fold down for convenient storage & portability when not in use.
•【Complete Accessories】We provide complete accessories to install a 3-tier cat house. adopts 3 doors for cats to freely get in and out. 2 ladders are designed for flexible climbing without applying pressure on the cat’s joint. Stable construction makes each tier bear up to 22 lbs capacity, and won’t crack, bend or fall apart easily.
•【Professional Service & Satisfaction Guaranteed】Rest assured to buy the TeqHome cat cage with a 5-year warranty and lifetime customer service. TeqHome offers an outstanding 90-day hassle-free return policy. If you encounter any problems during purchase or use, please contact us through Amazon.

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$58.89

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TeqHome

TeqHome Large 3-Tier Cat Cage, Indoor Cat Enclosures Pliable DIY Cat Playpen, Detachable Metal Wire Kennels Cat Crate House Box with 3 Doors 2 Ramp Ladders for 1-2 Cats, 28.2"L x 14.0"W x 42.1"H,Black

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【2025 Upgraded 3 Tier Cat Cage】Measuring (28 x 15 x 43) inches, this TeqHome Cat Cage catio renders ample space to house 1-2 cats for play and rest; This cat cage provides personal space for your furry friends to play, sleep, drink, and eat, and can also be used to store plenty of cat supplies. No need to be bothered by the messy cat stuff in your house, keep your room neat and well organized. (Tips: This 3-tier cat condo is suitable for one large cat or two small kittens. The stairs don't really attach to anything.)
•【Top-Quality Durable Iron Material】This cat house is made of thickened iron pipes, is rust-proof, thereby further establishing its long-lasting nature. Smooth yet sturdy platforms won't hurt your cat’s tender paws.
•【DIY Options】DIY setup into various layouts based on your needs; Place the cat litter box in the first tier to fully use the large space, and set up the rest or hangout area in the second tier or above. A must for cat lovers!
•【Super Easy to Clean and Install】This cat enclosure is easy to clean, you can wipe it with a soft cloth. Easy To Assemble, Only one person, with clear instructions with no added tools, can easily assemble in 10 minutes. This cat cage is designed to fully fold down for convenient storage & portability when not in use.
•【Complete Accessories】We provide complete accessories to install a 3-tier cat house. adopts 3 doors for cats to freely get in and out. 2 ladders are designed for flexible climbing without applying pressure on the cat’s joint. Stable construction makes each tier bear up to 22 lbs capacity, and won’t crack, bend or fall apart easily.
•【Professional Service & Satisfaction Guaranteed】Rest assured to buy the TeqHome cat cage with a 5-year warranty and lifetime customer service. TeqHome offers an outstanding 90-day hassle-free return policy. If you encounter any problems during purchase or use, please contact us through Amazon.

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$21.58

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Xyzzlphn

Home 2-Tier Indoor Cat Cage, Cats Crate with Litter Box Inside, Large Cats House with Transparent Windows and Knob Locks, Resin Pet Enclosures L41'' x W18'' x H28''

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Ample & Versatile Space Measuring 41 x 18 x 28 inches, this roomy cat enclosure provides plenty of space for sleeping, playing, eating, and litter training. Suitable for overnight confinement, post-surgery recovery, nursing mother cats, or raising kittens
•Built-In Slide-Out Litter Box: The enclosed litter box keeps mess contained, while the convenient slide-out drawer allows for quick, hassle-free cleaning—no need to open the entire cage
•Semi-Enclosed Design: Features clear windows for easy observation and side ventilation panels for optimal airflow, ensuring a comfortable and secure environment for your pet
•Rotating Door Lock System: The rotating door lock design means you don't have to worry about your cat escaping, allowing you to rest assured when you are out. (*Note: Remember to tear off the protective film on the transparent panel after assembly!*)
•Quick Assembly: Sets up in under 20 minutes with no tools required, and easily disassembles for compact storage or travel. Suitable for homes and small pets. If you have any questions or concerns, our customer support team is available to assist you within 24 hours, giving you peace of mind with your purchase.

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$132.24

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