Refurbished Cat Doors — 47 Deals

47 open-box and refurbished Cat Doors deals are live for shoppers in the US right now, with discounts averaging 20% off retail. Prices range from $7 to $160, 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 Wordcam, PetSafe, LIBBEPET 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.

47 live US listings.

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"

$111⁹⁹

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

$49⁴³

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

$64⁷⁹

Vertical Cat Door for Window, Fits 31"-42" Height Window, 1-Min Install | Aluminum Frame + HD Glass | Weatherproof Design | Magnetic Closure Window Cat Door Insert, Adjustable Pet Door Window for Cats

$132⁹⁹

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

$81⁵⁹

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

$51³⁰

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

$159⁴⁴

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

$78⁸⁴

Babelio 36 Inch Extra Tall Baby Gate with Cat Door, 29.5-40" Metal Pet Door for Stairs, Doorways, House, Auto Close, Easy Walk Thru, Black

$80⁷¹

Full-Size Window Pet Door for Cats & Small Dogs, Width Adjustable Fits Sliding Windows, 10-Min Install, Aluminum Frame, HD High-Transparency Glass, Weatherproof Design, Magnetic Close

$63⁴⁰

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

$127¹⁵

LIBBEPET Window Cat Door, Adjustable Window Width 23"-28", Small

$48⁹⁹

Cat Door for Window with Safety Window Lock, Adapt to Windows of Different Width, 5 Min Non-Destructive Installation Cat Window Door Insert, Aluminum Alloy Frame, 4 Locking Modes, for Cat Only

$59⁹⁹

Hakuna Pets Essential Pet Door for Screens, Doors and Walls up to 2.17" Thick, for Dogs and Cats up to 42 lbs, Medium, White

$7⁶⁵

Cat Mate Elite Microchip Cat Flap with Digital Timer & LCD Display (355) - for Small to Average Sized Cats, Easy Installation in UPVC Doors, Glass, and Wood, White

$82⁸³

Cat Door for Window, Fits 18"-28" Width Window, Cat Window Door with 4 Locking Modes, Pet Friendly Window Cat Door Insert, Magnetic Closure, Weatherproof, Easy Installation, Clear Plexiglass

$65⁷⁹

PetSafe Microchip Cat Door, Exterior or Interior Pet Door - Multi-User RFID Access Up to 40 Pets, 4-Way Locking, Weatherproof, DIY Easy Install, Hardware Kit; Privacy for Cat Litter Box or Pet Feeder

$94⁶⁰

Cat Door for Window, 3Min No-Damage Quick Install, Fits 24"-28" Width Windows,No Drilling Required Cat Window Door Insert, Aluminum Frame Pet Door for Window, 4 Lock Modes to Control Pet Access

$54⁹⁹

HIDROSIL Cat Door with Collar Sensor, Cat Door with Magnetic Keys and 2 Sensor Keys, White Frame 11.5 x 9 x 1.5 inches

$48¹⁰

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

$71⁹⁹

Cat Door for Exterior & Interior Doors with Steel Frame

$49⁹⁹

Ownpets Pet Screen Door,Inside Door 8x10x0.4 inch,Lockable Magnetic Flap Screen Automatic Lockable Black Door for Puppy Dog and Cat Door

$15⁹⁹

LIBBEPET Cat Door for Window, Aluminum Window Cat Door Insert Fit Windows Width 27"-32", Cat Flap for Window with Magnetic Flap Opening 7.8 x 8.3 in, Tool-Free Install, Safety & Weatherproof, Medium

$63¹²

Carlson 29.5–36.5” Extra Wide Dog Gate with Small Pet Door, Walk-Through Pressure Mounted Metal Indoor Pet Safety Gate, Tested and Trusted by Pet Parents, American Designed, American Owned

$35⁵⁴

Cat Doors open-box FAQ

How much can I save on open-box Cat Doors?

Discounts on Cat Doors at OpenBoxFox currently average 20% off retail across 47 live listings, with prices from $7 to $160. Savings are measured against the manufacturer's list price.

Are open-box and refurbished Cat Doors 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 brands are on sale open-box right now?

The most-listed brands in Cat Doors at the moment are Wordcam, PetSafe, LIBBEPET, Petoasis and Babelio. New open-box inventory arrives daily, so brand availability changes often.

How often are Cat Doors deals updated?

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

Shop more: Refurbished Pet Supplies · Refurbished Cats · Refurbished Cat Doors, Steps, Nets & Pens