Search  for anything...

Giant Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door for Large and Extra Large Dogs Up to 220 lbs, Dual Flap Insulated Dog Door, Lockable

  • Based on 149 reviews
Condition: New
Checking for product changes
$169.99 Why this price?
Save $10.00 was $179.99

Buy Now, Pay Later


As low as $28.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 2
Order within 7 hours and 19 minutes
Available payment plans shown during checkout

Size: X-Large


Features

  • Designed for Large Dogs Product Size: 27.7*17.5 inch, the size of the flap:24.5*14.17 inch. Please measure the width and height of your dog to make sure that the pet door is suitable for your dogs.
  • Indestructible All-Aluminum Frame The doggy door is made of high quality aluminum,ensuring unrivaled strength and durability.Enjoy rust-proof, corrosion protection, and long-lasting performance , suitable for wood, metal, and PVC doors.
  • Unrivaled AirtightnessHANIML's dog door offers outstanding airtightness with its seamless side-bottom magnetic design. Say goodbye to energy loss and hello to improved energy efficiency. Enjoy a draft-free and comfortable indoor environment.
  • Unparalleled Security and Peace of Mind Equipped with a sturdy lockable closing panel, ensuring your home remains fully secure at all times.
  • Extreme Weather ResilienceHANIML's dog door is built to withstand all seasons. With its dual-flap design, it protects your home from rain, wind, snow, and heat. Enjoy year-round comfort.
  • Easy Installation: The large dog door comes with guide line which shows cutout size template, you can directly compare it to cut the door which is easy to operate, no worry about installation difficulties.
  • AFTER-SALES GUARANTEE HANIML is a brand specializing in providing services for pets, boasting a complete range of accessories, with customer satisfaction being our pride. All products are made using high-quality materials, and we are committed to delivering high-quality products and after-sales service to our customers. If you have any questions or concerns, our dedicated support team is here to assist you.

Size: X-Large


Brand: HANIML


Color: Silver


Material: Aluminum


Target Audience: Dogs


Closure Type: Flap,Magnetic


Mattress Thickness: 2.5 Inches


Minimum compatible thickness: 1.25 Inches


Weight Limit: 60 Pounds


Frame Material: Aluminum


Dog Breed Size: Large


Product Dimensions: 27.12 x 17.5 x 1 inches


Item Weight: 15.49 pounds


Manufacturer: jiaye


Country of Origin: China


Item model number: DD-001


Date First Available: April 21, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent, durable and looks great!
Size: Large
This is such a good looking, quality dog door and an excellent large size. We wound up purchasing two for our dogs which range from 15-50lbs. It has a really solid door and isn't that cheap plastic frame that so many doors are.
Reviewed in the United States on April 28, 2024 by DG Atlanta

  • Saves energy and easy to install
Size: Large
Bought this double-flap large doggie door to replace one we have had for almost ten years now. Could not find replacement parts for old door so I checked measurements and this one from HANIML was almost identical. Hopefully it'll last ten years also. This door was packaged well and included instructions that were easy to understand and follow. This a few simple tools the door was installed in less than an hour. The double flaps work great and the magnets on the sides help ensure they stay in place to block hot outside air from coming indoors. ... show more
Reviewed in the United States on August 21, 2023 by chazham

  • Nice door once it’s on! Flaps don’t seal the best
Size: X-Large
The media could not be loaded. I like the look of this door and I’m glad it has dual flaps. I wish the flaps closed a bit better. The magnets help the flaps to stay in place after your pet goes in and out but the flaps on my door have a slight bend to them so I could feel a small draft but I feel like this would probably happen with most dog doors but this is the first one I’ve ever had. Just got the door installed today and my pups are both able to go in and out no problem. I’m glad I got the extra large size. I hope it holds up ok. It took quite a bit of time for my dad and I to install. Not super simple to get the door hole cut but once we got the hole the right size it was pretty simple. ... show more
Reviewed in the United States on September 4, 2023 by Rachel Nicole Girardot Rachel Nicole Girardot

  • Dog door. Dog took right to it
Size: X-Large
Great construction quality. Nice to look at. My 100pound dog and 12 pound cat uses it. The flaps close great very little air comes in. Great buy. Would give a 10
Reviewed in the United States on December 11, 2023 by Betty wilfong

  • Only Lasted 6 months
6 month update: After about 3 months the outside flap clamp failed and as a result it kept falling off. 3 months after that the interior flap clamp failed, essentially making the entire door completely useless. The issue is the two tiny screws that is all that keeps the clamp held tight. They start to loosen from regular use and then strip out the threads when the flap opens. While I'm not a huge fan of the plastic framed doors, they do a much better job in securing the flaps and the one I replaced with this lasted for almost 8 years... Original Review (4 stars) Happy with the door and install wasnt too bad. Quality is good as well, mostly aluminum. The only issue I have is with the magnetic strips that slide on to keep the door loosely shut. There nothing to keep them from sliding off and my dogs got stuck in/outside several times when they slid 1/2 way off. ... show more
Reviewed in the United States on August 4, 2023 by Joseph

  • Made in CHINA
Size: Large
I was trying to replace a dog door that I got 4 month use befor it broke.I got a pet safe door and it exact same door. I sent it back and bought this door. it is exact same door. plus the outside flap doe;s not line up so it don,t shut right. I am still looking for a dog door that will fit my cutout that is NOT made in China. ... show more
Reviewed in the United States on June 14, 2023 by Larry Knight

  • Perfect for a Leonberger
Size: X-Large
Had to increase the size of the doggie door for our active Leonberger. He’s 10 months old and was worried about getting the largest door size. Didn’t think it would be tall enough. I was pleasantly surprised! He can run in and out like a maniac without having to squeeze through or hurt his limbs. My shortest Norwegian Elkhound/Terrier has some challenges going through 2 door flaps and my chunky dog probably feels like he lost weight. Door looks very clean and flush with the door. I recommend this for Leonberger owners! ... show more
Reviewed in the United States on June 27, 2023 by Grumpy Jess

  • EXCELLENT
Size: X-Large
Using for a 90 lb golden and an 80 lb lab. Works well. Been installed about 2 months, so we'll see how long it lasts.
Reviewed in the United States on December 21, 2023 by Mennonite Baker

Can't find a product?

Find it on Amazon first, then paste the link below.