Refurbished Cat Doors, Steps, Nets & Pens — 96 Deals

96 open-box and refurbished Cat Doors, Steps, Nets & Pens deals are live for shoppers in the US right now, with discounts averaging 20% off retail. Prices range from $9 to $230, and every listing shows the seller's condition grade, current price, savings versus list price and stock status — so you can compare before you buy. Top brands on sale include EighteenTek, PetSafe, Babelio and Petoasis. Inventory syncs from Amazon and other partner stores throughout the day; open-box stock is usually one-of-a-kind, so the best deals sell out fast.

96 live US listings.

USA

GarveeTech

Large Outdoor Cat Enclosure, 76'' High Walk-in Cat Patio for Multiple Cats with Waterproof Cover, Hammock, Rest Box and 4 Shelves

$175³²

70inch Catio Outdoor Cat Enclosure, Outdoor Catio Condo Enclosure, Wooden Cats Cage, Large Outside Cats House Weatherproof with 5 Platforms and 2 Resting Boxes.

Used – Mint

$192⁴⁶

$278.69

-31% Save $86.23

Update: 7 hours 22 mins

$161¹⁰

Update: 23 hours 8 mins

Buy at Amazon.com

USA

Dreampedal

Cat Dog Door Insert for Sliding Patio Door - Sliding Glass Cat Door with Lockable Weather Proof Panel - Adjustable Height 76.38" to 81.1"

Used – Acceptable

$111⁹⁹

$166.39

-33% Save $54.40

Update: 22 hours 5 mins

Buy at Amazon.com

USA

Nuwovwo

Nuwovwo 50FT Cat-Proof Fence Topper System 24" Horizontal Outreach Steel Extender Anti-Climb Conversion Kit for Brick/Wood/Vinyl/Metal Fences Pet Safe Barrier (Mesh and Arms Kit) Upgrade

$198¹⁷

Double Litter Box Enclosure for 2 Cats - Rattan Hidden Cat Furniture with Litter Mat 2 Hooks & Doors, Large Cat House for 2 Litter Boxes, Easy Clean, 47.2" l x 19.7" w x 23.6" h Brown

$77⁵⁹

2-in-1 XLarge Pop Up Dog Playpen, Cat Puppy Pet Playpen, Indoor Outdoor Cats Enclosed, Cat Tent Crate Cage Kennel, Portable Playpen for Kitten and Small Animals(No Divider, Unified Space)

$80⁵⁶

Cat Door for Window, Adjustable Width Fits 23"-28", Quick-Fit Cat Door Window Insert, Aluminum Frame with Tight Seal & Magnetic Closure, 4 Locking Modes for Pet Access Control

$59⁵¹

Cat Door for Window, 3Min No-Damage Quick Install, Fits 27"-32" Width Windows,No Drilling Required Cat Window Door Insert, Aluminum Frame Pet Door for Window, 4 Lock Modes to Control Pet Access

Used – Mint

$64⁷⁹

$105.29

-39% Save $40.50

Update: 20 hours 6 mins

Buy at Amazon.com

USA

EighteenTek

EighteenTek® 2-in-1 Portable Cat Playpen(Front Doors), Pop up Kitten Playpen, Assembly-Free, Pet Tent Crates Kennel Cage Enclosure for Dog Puppy Indoor Outdoor(No Divider, Unified Space)

$46⁰⁷

Aluminum Window Pet Door for Cats - Window Cat Door Insert Horizontal, Adjustable to Fit Window Width 23" to 28", Weatherproof Cat Window Door with 4 Locking Modes, Magnetic Closure, No-Drill

Used – Mint

$48⁵³

$83.99

-43% Save $35.46

Update: 13 hours 44 mins

Buy at Amazon.com

USA

Elevon

Elevon Extra-Large Pet Enclosure, Pop-Up Pet Tent & Tunel Suitable for Cats Dogs Rabbits, Indoor Outdoor Playpen Portable Exercise Tent with Carry Bag, 74" x 74"x 36"

Used – Good

$23³⁹

$57.10

-60% Save $33.71

Update: 10 hours 32 mins

Buy at Amazon.com

USA

Babelio

Babelio 36 Inch Extra Tall Baby Gate with Cat Door, 29-48" Auto Close Pet Door for Stairs, Doorways and House, with Wall Cups, Black

$87³⁵

2-in-1 Pop Up Cat Playpen, Detachable into 2 Separate Pens with Additional Doors, Assembly-Free Portable Dog Crates Pet Pen Tent Kennel Kitten Puppy Enclosure Cage Indoor Outdoor Foldable Condo(M)

$86³⁷

SureFlap Microchip Pet Door Connect Without Hub - Flap Opening is 6 3/4 inches by 7 inches

Used

$229⁵³

$259.87

-12% Save $30.34

Update: 6 hours 46 mins

Buy at Amazon.com

USA

Tonho Dawnhawk

Cat Door for Window, Fits 22"-32" Width Window, Cat Window Door with 4 Locking Modes, Weatherproof Window Cat Door Insert, Magnetic Closure, Easy Installation, Clear Plexiglass

Used – Good

$54⁵⁹

$82.99

-35% Save $28.40

Update: 13 hours 58 mins

Buy at Amazon.com

USA

Yoochee

Ventilated Pet Door for Window, Fits 22"-28.5" Width Window, 2-Min Install | Aluminum Frame + Stainless Steel Mesh | Breathable Bug-Proof | Magnetic Closure Window Cat Door, Cat Door for Window Insert

Used – VeryGood

$31⁶⁷

$59.27

-47% Save $27.60

Update: 3 hours 43 mins

Buy at Amazon.com

USA

Pawaboo

Outdoor Cat Enclosures for Cats Indoor, Patio Portable Mesh Cat Tunnel, Playhouse with Free Carry Bag for Multiple Cats and Small Animals, Blue + Black

$25²⁴

Plexidor Performance Pet Door Sliding Track - Easy to Install Sliding Door Track with Flip Lock - Built to Last

$108⁸⁰

Ideal Pet Products Aluminum Vertical Sash Window Pet Door, Adjustable Sizes to Fit Window Heights from 32-1/2" to 35-1/8”, Chubby Kat 7-1/2” x 10-1/2” Flap Size

Used – VeryGood

$121²⁷

$148.35

-19% Save $27.08

Update: 23 hours 14 mins

Buy at Amazon.com

USA

EighteenTek

2-in-1 Dog Playpen 46.5''Pop Up Cat Pet Playpen, Assembly-Free Indoor Outdoor Kitten Enclosure, Kitten Pen Cat Cage Portable Puppy Tent Crates Kennel for Small Animals(No Divider, Unified Space)

Used – VeryGood

$53⁶⁰

$79.99

-33% Save $26.39

Update: 2 hours 1 min

Buy at Amazon.com

USA

Babelio

Babelio 36 Inch Extra Tall Baby Gate with Cat Door, 29-40" Metal Dog Gate, Cat Gate for Stairs, Doorways, Auto Close Safety Gate with Pet Door, Easy Walk Thru, White

$79⁹⁴

Ideal Pet Products Aluminum Vertical Sash Window Pet Door, Adjustable Sizes to Fit Window Heights from 43-7/8” to 46-1/2”, Chubby Kat 7-1/2” x 10-1/2” Flap Size

Used – Good

$161⁶⁵

$187.96

-14% Save $26.31

Update: 23 hours 14 mins

Buy at Amazon.com

USA

EighteenTek

2-in-1 Pop Up Cat Playpen, Detachable into 2 Separate Pens with Additional Doors, Assembly-Free Portable Dog Crates Pet Pen Tent Kennel Kitten Puppy Enclosure Cage Indoor Outdoor Foldable Condo(S)

$75⁴⁵

Cat Doors, Steps, Nets & Pens open-box FAQ

How much can I save on open-box Cat Doors, Steps, Nets & Pens?

Discounts on Cat Doors, Steps, Nets & Pens at OpenBoxFox currently average 20% off retail across 96 live listings, with prices from $9 to $230. Savings are measured against the manufacturer's list price.

Are open-box and refurbished Cat Doors, Steps, Nets & Pens safe to buy?

Yes — every listing shows the seller's condition grade (from open-box "Like New" to certified refurbished) before you buy. You purchase directly from the seller, such as Amazon, and that seller's standard return policy applies to your order.

Which Cat Doors, Steps, Nets & Pens brands are on sale open-box right now?

The most-listed brands in Cat Doors, Steps, Nets & Pens at the moment are EighteenTek, PetSafe, Babelio, Petoasis and Ideal Pet Products. New open-box inventory arrives daily, so brand availability changes often.

How often are Cat Doors, Steps, Nets & Pens deals updated?

OpenBoxFox syncs Cat Doors, Steps, Nets & Pens inventory from partner stores throughout the day. Sold-out listings are removed automatically and new deals appear shortly after we find them.