Refurbished Doors — 139 Deals

139 open-box and refurbished Doors deals are live for shoppers in the US right now, with discounts averaging 19% off retail. Prices range from $8 to $297, 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 PetSafe, Hakuna Pets, Ideal Pet Products and baboni. 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.

139 live US listings.

96 inch XL Dog Door for Sliding Glass Door - Left Amout from Inside, Adjustable Height: 96.38-96 in, Extra Large Flap: 14.75”(W) x 24”(H) by FAMIGRO - Used condition - US$189.99

96 inch XL Dog Door for Sliding Glass Door - Left Amout from Inside, Adjustable Height: 96.38-96 in, Extra Large Flap: 14.75”(W) x 24”(H)

-37% Save $109.91

Update: 5 days ago

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PetSafe Never Rust SmartDoor Connected Pet Door, Dog and Cat, Selective Entry and Exit, App Enabled Pet Door, Smart Device, Smartphone Controlled, Customize Schedule, Multiple Pets, Large by PetSafe - Used condition - US$247.60

PetSafe Never Rust SmartDoor Connected Pet Door, Dog and Cat, Selective Entry and Exit, App Enabled Pet Door, Smart Device, Smartphone Controlled, Customize Schedule, Multiple Pets, Large

-30% Save $102.39

Update: 6 days ago

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Elevon Dog Door for Sliding Glass Door, Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 83"-91" Slider Height, Patio Pets Door for Dogs, No-Cut Install, Black by Elevon - Used condition - US$107.68

Elevon Dog Door for Sliding Glass Door, Doggie Door Insert with Magnetic Closing Latch Plate, Adjustable Height 83"-91" Slider Height, Patio Pets Door for Dogs, No-Cut Install, Black

Used – VeryGood

-47% Save $92.31

Update: 6 days ago

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HARDLIGHT Aluminum Frame XL Dog Door - Up to 180 LBS, Double Soft Flaps with Magnetic Closure, Adjustable Telescoping Tunnel XL Dog Door with 2 Sliding Panels, Easy Install, Snow White, X-Large by HARDLIGHT - Used condition - US$88.26

HARDLIGHT Aluminum Frame XL Dog Door - Up to 180 LBS, Double Soft Flaps with Magnetic Closure, Adjustable Telescoping Tunnel XL Dog Door with 2 Sliding Panels, Easy Install, Snow White, X-Large

Used – VeryGood

-45% Save $71.69

Update: 6 days ago

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WANGXINGREN Dog Door for Sliding Glass Door, Adjustable Height 75 3/5" to 80", Aluminum Frame Sliding Door Dog Door Insert, Suitable for Medium Dogs Up to 30 lbs(Medium,White) by WANGXINGREN - Used condition - US$114.27

WANGXINGREN Dog Door for Sliding Glass Door, Adjustable Height 75 3/5" to 80", Aluminum Frame Sliding Door Dog Door Insert, Suitable for Medium Dogs Up to 30 lbs(Medium,White)

-38% Save $68.50

Update: 3 days ago

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Baboni Pet Door for Wall,3-Flap,Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 220 Lb) -X-Large by baboni - Used condition - US$229.09

Baboni Pet Door for Wall,3-Flap,Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 220 Lb) -X-Large

Used – Acceptable

-21% Save $60.90

Update: 6 days ago

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PetSafe Extreme Weather Sliding Glass Pet Door Replacement Flaps Energy Efficient Size Large Compatible Extreme Weather Sliding Glass Pet Door for Dogs and Cats by PetSafe - Used condition - US$39.46

PetSafe Extreme Weather Sliding Glass Pet Door Replacement Flaps Energy Efficient Size Large Compatible Extreme Weather Sliding Glass Pet Door for Dogs and Cats

-58% Save $52.49

Update: 3 days ago

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Hakuna Pets Black Glass Patio Pet Door for Sliding Glass Doors, Small | Min Height 77.2” – 83.5”, Damage-Free or Permanent Installation, Durable Aluminum Frame, Locking Panel Included by Hakuna Pets - Used condition - US$101.70

Hakuna Pets Black Glass Patio Pet Door for Sliding Glass Doors, Small | Min Height 77.2” – 83.5”, Damage-Free or Permanent Installation, Durable Aluminum Frame, Locking Panel Included

Used – VeryGood

-34% Save $51.54

Update: 6 days ago

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PetSafe 1-Piece Sliding Glass Pet Door for Dogs and Cats - Adjustable Height up to 80 11/16"- Large, Bronze, No-Cut DIY Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation by PetSafe - Used condition - US$170.95

PetSafe 1-Piece Sliding Glass Pet Door for Dogs and Cats - Adjustable Height up to 80 11/16"- Large, Bronze, No-Cut DIY Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

-24% Save $51.28

Update: 3 days ago

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MAVRICFLEX Heavy Duty Dog Door with Double Sliding Lock Panels, Energy Efficient Large Doggie Door, Easy Installation, Two Magnetic Soft Flaps Doggy Door for Large Dogs Up to 100LBS, Black by MAVRICFLEX - Used condition - US$109.95

MAVRICFLEX Heavy Duty Dog Door with Double Sliding Lock Panels, Energy Efficient Large Doggie Door, Easy Installation, Two Magnetic Soft Flaps Doggy Door for Large Dogs Up to 100LBS, Black

Used – VeryGood

-32% Save $50.00

Update: 3 days ago

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Hakuna Pets V2 Patio Pet Door Screen Insert Panel for Sliding Doors, Fits Track Min Ht 59.05" to Max Ht 84.25",UV Resistant Mesh, Locking Magnetic, Easy Install and Removal,Medium,Black by Hakuna Pets - Used condition - US$69.98

Hakuna Pets V2 Patio Pet Door Screen Insert Panel for Sliding Doors, Fits Track Min Ht 59.05" to Max Ht 84.25",UV Resistant Mesh, Locking Magnetic, Easy Install and Removal,Medium,Black

Used – Acceptable

-42% Save $49.73

Update: 6 days ago

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XL Dog Door, Never Rust Aluminum Frame, Sliding Lock Panel, Extra Large by Alluneitter - Used condition - US$181.78

XL Dog Door, Never Rust Aluminum Frame, Sliding Lock Panel, Extra Large

-21% Save $48.21

Update: 12 mins

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Dog Door for Sliding Glass Door,3-Layer Reinforce Door Flap,Thermal Insulation,Anti Deform,Magnetic Strip x2 Effective Weatherproof,Fit 77-81" Sliding Door,Fit Dog:Shoulder Height<11";Body Width<7" by HOMEPEDIA - Used condition - US$142.49

Dog Door for Sliding Glass Door,3-Layer Reinforce Door Flap,Thermal Insulation,Anti Deform,Magnetic Strip x2 Effective Weatherproof,Fit 77-81" Sliding Door,Fit Dog:Shoulder Height<11";Body Width<7"

Used – VeryGood

-25% Save $47.50

Update: 3 days ago

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Dog Door for Sliding Glass Door,3-Layer Reinforce Door Flap,Thermal Insulation,Anti Deform,Magnetic Strip x2 Effective Weatherproof,Fit 77-81" Sliding Door,Fit Dog:Shoulder Height<15";Body Width<9" by HOMEPEDIA - Used condition - US$142.49

Dog Door for Sliding Glass Door,3-Layer Reinforce Door Flap,Thermal Insulation,Anti Deform,Magnetic Strip x2 Effective Weatherproof,Fit 77-81" Sliding Door,Fit Dog:Shoulder Height<15";Body Width<9"

Used – VeryGood

-25% Save $47.50

Update: 5 days ago

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FreeStanding Heavy Duty Dog Door for Wall, Doggie Door for Wall with Telescoping Tunnel, Double Magnetic Flaps and Two Sliding Lock Panels (Extra Large) by FreeStanding - Used condition - US$193.53

FreeStanding Heavy Duty Dog Door for Wall, Doggie Door for Wall with Telescoping Tunnel, Double Magnetic Flaps and Two Sliding Lock Panels (Extra Large)

Used – VeryGood

-20% Save $46.46

Update: 5 days ago

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FANTREK XL Dog Door for Sliding Glass Door for Extra Large Dog Fit 79 3/8 to 82 3/4 Inch Patio Sliding Door: Aluminum Frame, 14"(w) x 24" Flap by fantrek - Used condition - US$153.84

FANTREK XL Dog Door for Sliding Glass Door for Extra Large Dog Fit 79 3/8 to 82 3/4 Inch Patio Sliding Door: Aluminum Frame, 14"(w) x 24" Flap

-24% Save $46.15

Update: 3 days ago

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Tiylibe 3-Flap Dog Door for Wall, All Aluminum Doggie Door Pets Up 220LB by Tiylibe - Used condition - US$224.52

Tiylibe 3-Flap Dog Door for Wall, All Aluminum Doggie Door Pets Up 220LB

-17% Save $45.47

Update: 5 days ago

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XL Dog Door for Sliding Glass Door Adjustable 91.5“ to 97.6” Slider Height,All-Metal Framed & Panel with Rotating Screws Raise XL Dog Door by MfeCylizth - Used condition - US$157.94

XL Dog Door for Sliding Glass Door Adjustable 91.5“ to 97.6” Slider Height,All-Metal Framed & Panel with Rotating Screws Raise XL Dog Door

Used – VeryGood

-23% Save $45.45

Update: 3 days ago

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VEVOR Dog Door for Sliding Glass Door, 75 7/8" to 80 11/16" Adjustable Height, Aluminum Alloy Frame with Flap, Lock Design, for Medium-Sized Dogs, 180° Swing-Open Sliding Glass Pet Doors for Renters by VEVOR - Used condition - US$105.82

VEVOR Dog Door for Sliding Glass Door, 75 7/8" to 80 11/16" Adjustable Height, Aluminum Alloy Frame with Flap, Lock Design, for Medium-Sized Dogs, 180° Swing-Open Sliding Glass Pet Doors for Renters

Used – Acceptable

-30% Save $44.08

Update: 5 days ago

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Extra Large Dog Door, XL Dog Door with Self-Closing Insulated Flaps for Extreme Weather, Heavy Duty Aluminum XXL Dogs Doors for Pets Up to 230LBS, for Interior & Exterior Doors, X-Large, Black by Alluneitter - Used condition - US$85.92

Extra Large Dog Door, XL Dog Door with Self-Closing Insulated Flaps for Extreme Weather, Heavy Duty Aluminum XXL Dogs Doors for Pets Up to 230LBS, for Interior & Exterior Doors, X-Large, Black

-34% Save $44.07

Update: 6 days ago

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PetSafe Pet Door, Large by PetSafe - Used condition - US$27.51

PetSafe Pet Door, Large

-62% Save $43.48

Update: 3 days ago

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Expandable Barricade Gate,129” Metal Safety Barrier Gate with Casters,Accordion Garden Yard Outdoor Indoor Fence Folding Security Dog Gates Wall Mount,White by Bdmetals - Used condition - US$60.89

Expandable Barricade Gate,129” Metal Safety Barrier Gate with Casters,Accordion Garden Yard Outdoor Indoor Fence Folding Security Dog Gates Wall Mount,White

Used – VeryGood

-40% Save $39.10

Update: 6 days ago

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Baboni Pet Door for Wall, Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 100 Lb) -Large by baboni - Used condition - US$78.64

Baboni Pet Door for Wall, Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 100 Lb) -Large

Used – Acceptable

-32% Save $36.35

Update: 3 days ago

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Parab House Full Enclosed Magnetic Flaps Dog Door, Rustproof Aluminum Alloy Frame, Extreme Weather Resistant Heavy Duty Pet Door, Supports Pets Up to 100 Lbs (Large, Silver) by Parab House - Used condition - US$54.99

Parab House Full Enclosed Magnetic Flaps Dog Door, Rustproof Aluminum Alloy Frame, Extreme Weather Resistant Heavy Duty Pet Door, Supports Pets Up to 100 Lbs (Large, Silver)

Used – Acceptable

-39% Save $35.00

Update: 5 days ago

Buy at Amazon.com

Doors open-box FAQ

How much can I save on open-box Doors?

Discounts on Doors at OpenBoxFox currently average 19% off retail across 139 live listings, with prices from $8 to $297. Savings are measured against the manufacturer's list price.

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

The most-listed brands in Doors at the moment are PetSafe, Hakuna Pets, Ideal Pet Products, baboni and VEVOR. New open-box inventory arrives daily, so brand availability changes often.

How often are Doors deals updated?

OpenBoxFox syncs 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 Dogs · Refurbished Doors, Gates & Ramps