# Amazon Basics Adjustable Pet Flap Door, Large

Source: https://www.ranked10.co.uk/pet-supplies/best-dog-doors/amazon-basics-pet-flap-door
Ranked #10 in "Best Dog Doors 2026: 10 Ranked, and What 'Large' Really Means": https://www.ranked10.co.uk/pet-supplies/best-dog-doors

- Price: £26.61 (checked on Amazon UK on 2026-09-16)
- Amazon rating: 4.3 from 433 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0F13F4RR8?tag=ranked10-21

The Amazon Basics Adjustable Plastic Pet Flap Door is number 10 in this guide and costs £26.61. That is less than the £59.99 CEESC flap and a long way under the £108.99 door that also calls itself Large. On price alone the gap is clear. On size words, this listing does not agree with itself: the title says Large, the Size field says L, and the same listing carries a Dog Breed Size of Small alongside a bullet reading "IDEAL FOR SMALL PETS: Designed for cats and small dogs".

The entrance measures 24.1cm x 40.6cm, and the whole unit is 33.7cm x 50.8cm x 11.3cm in white and grey plastic, listed at 2.2 kg. It is rated 4.3 out of 5 from 433 ratings and sits at number 6 in Amazon's Doors for Dogs chart and 18 in Cat Doors & Enclosures. Everything on this page — price, dimensions, ratings, reviews — is taken from the Amazon listing, not from any testing we carried out.

## Specification

| Field | Value |
|---|---|
| Price | £26.61 |
| Customer rating | 4.3 out of 5, from 433 ratings |
| Size on the listing | L in the Size field, with Dog Breed Size given as Small (as listed) |
| Flap entrance | 24.1cm x 40.6cm |
| Overall dimensions | 33.7cm x 50.8cm x 11.3cm |
| Material | Plastic, including the frame |
| Item weight | 2.2 kg (as listed) |
| Best Sellers Rank | 6 in Doors for Dogs; 18 in Cat Doors & Enclosures; 6,088 in Pet Supplies |

## Questions people ask

**How big is the opening?**

The listing states the entrance measures 24.1cm x 40.6cm, with overall product dimensions of 33.7cm x 50.8cm x 11.3cm.

**What size pet is the Amazon Basics flap door for?**

The title says Large and the Size field says L, but the bullet text says it is designed for cats and small dogs and the Dog Breed Size field says Small.

**Does it come with fixings?**

The Included Components field says "with screws", and the listing states all components and instructions are included for setup on doors and walls.

**Can it be fitted to a wall as well as a door?**

The listing says it is suitable for interior and exterior walls, and for straightforward setup on doors and walls.

**What is it made of?**

Plastic, with a plastic frame, in white and grey, according to the listing.

**How is it rated?**

4.3 out of 5 stars from 433 ratings. The rating breakdown shows 69 five-star and 7 one-star points out of 100.