A cat peeking out from Purrfect Portal Gnome Door in Brown, a round, gnome-like interior cat door installed in a blue door. The door features a whimsical design resembling a gnome house.

A cat peeking out from Purrfect Portal Gnome Door in Green and Brown, a round, gnome-like interior cat door installed in a white door. The door features a whimsical design resembling a gnome house.

A cat peeking out from Purrfect Portal Gnome Door in Pink and White with Gold accents, a round, gnome-like interior cat door installed in a white door. The door features a whimsical design resembling a gnome house.

A cat peeking out from Purrfect Portal Gnome Door in Blue, a round, gnome-like interior cat door installed in a blue door. The door features a whimsical design resembling a gnome house.

A cat peeking out from Purrfect Portal Gnome Door in White, a round, gnome-like interior cat door installed in a blue door. The door features a whimsical design resembling a gnome house.

A cat and dog looking at each other inside a bedroom with a door behind them where a Purrfect Portal Gnome Door in white is installed with text saying Flapless Freedom Effortless Cat Access

A cat eating from a bowl and next to it is a door with a Purrfect Portal Gnome Door in white installed, with text saying Purrfect blend of whimsy and function with a locking door and cat&

A cat looking at a gnome statue and instructions on how to install the Purrfect Portal Gnome Door

A cat looking through a Purrfect Portal Gnome Door with text saying Mystical passage Gnome Door

Purrfect Portal Gnome Door Interior Cat Door White showing the measurements with text saying For Cats up to 20 lbs

Gnome® Door Interior Cat Door

Name: Gnome® Door Interior Cat Door
Brand: Purrfect Portal
SKU: Gnome_Door_Multi_Brown
Price: 39.95 USD
Availability: InStock

(63)

$39.95

Shipping calculated at checkout.

Fits cats up to 30 lbs

Works on hollow core doors

Lockable — control your cat's access

Easy install in under 30 minutes

500,000 happy cat customers

5.0 Stars — Verified reviews

Free USA
Shipping

Free 1-Year
Warranty

30-Day
Risk-Free Return

Quantity

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Give your cat their own magical doorway.

The Gnome® Door is a whimsical, hobbit-style cat door that fits into any standard interior door — perfect for litter box rooms, bedrooms, or anywhere you want to give your cat private access without leaving a door propped open.

✓ Fits cats up to 20 lbs
✓ Works on doors 1.25"–1.75" thick (hollow or solid core)
✓ Lockable — control access anytime
✓ Installs in under 30 minutes with included hardware

What's included Cut-out template, screws & caps, and step-by-step instructions. All you need is a pencil and a jigsaw.

Dimensions: 11.48" wide × 9.54" tall Available in: White, Blue, Brown, Green, Pink

FAQs

Does it work on thick doors? The Gnome® Door fits doors 1.25"–1.75" thick. Thicker doors may leave a small gap between the panels.

Is installation hard? No special skills needed. The included template makes it foolproof — most customers finish in under 30 minutes.

What if I lose the screws? Replacement hardware is available on our site under Shop → Replacement Hardware.

Currency

Gnome® Door Interior Cat Door