Golden retriever walking through a Fillis insulated magnetic door curtain on an autumn front porch

Keep the warmth in.
Keep the cold out.
Comfort stays.

Insulated magnetic door curtains with a clear window — pets and kids walk right through, drafts stay outside, and your heating bill stays under control.

Shop Thermal Curtains Find Your Size
★★★★★ 5.0· 129 Amazon customer reviews· Free U.S. shipping over $35

Cold outside. Cozy inside.

  • No Tools Needed

    Installs in minutes, no drilling required

  • 2-Minute Install

    Ready right out of the box

  • Pet & Kid Friendly

    Safe for pets and kids, every time

  • 30-Day Returns

    Love it or send it back
STEP 1 · MEASURE

Not sure which size fits your door?

Enter your door opening and we'll match you with the right Fillis screen — magnetic, retractable, or garage. Most U.S. doors fall into 3 standard sizes.

in
×
in
Need help measuring? See full size guide

What makes Fillis different

  • Seals the Doorway

    26 high-strength magnets snap the center shut in half a second — bugs and drafts stay outside, whatever the season.

  • Pets & Kids Walk Through

    No latch, no handle. Dogs, cats and little ones push straight through, and the door closes itself behind them.

  • Two Minutes, Zero Tools

    Self-adhesive hook-and-loop plus push pins for extra hold. Nothing to drill, and it comes down clean when you no longer need it.

Find your perfect fit

Insulated curtains for the cold months, magnetic screens for year-round airflow.

0.5s

Closes in under half a second. Every time.

26 high-strength magnets snap the center seal shut behind every pet, kid, and gust of wind — keeping warm air in and drafts out.

See how it works →
Man training in a home garage gym behind a Fillis insulated 16x7 ft garage door curtain, autumn trees through the clear window
COLD-SEASON PICK

Your garage, your winter sanctuary.

Insulated 16×7 ft garage door curtain — thick quilted fabric keeps the cold out of your gym or workshop, and the clear window keeps the daylight in. No tools, hangs in minutes.

Shop Garage Curtain
Child pushing through a Fillis insulated magnetic door curtain into a golden autumn backyard

There is something simple and beautiful about an open door.

It brings in fresh air. It connects your home to the backyard, the patio, the garage, and the life happening just outside. It lets pets wander in and out, kids move freely, and the whole home feel a little lighter.

Fillis was created from one everyday frustration: an open door comes with too many compromises. We wanted to make it easier for people to enjoy an open door again — without giving up comfort, privacy, or convenience.

Read our story

Made for the way your home lives

Pick the room. We have a screen or curtain for it.

Thermal Curtains

Thermal Curtains

Insulated, magnetic close. Keeps the cold out.

Shop Thermal
Patio & French Doors

Patio & French Doors

Side-opening screen for wide doorways up to 72×80.

Shop Side-Opening
Pet-Friendly

Pet-Friendly

Dogs and cats push right through.

Shop Pet-Friendly
Garage Screens

Garage Screens

Heavy-duty mesh for workshop and gym.

Shop Garage

2 minutes. Zero tools. Done.

No drilling. No screws. No damage to your door frame.

1

Measure

Width and height of door opening.

2

Clean

Wipe down door frame.

3

Stick Velcro

Self-adhesive, no tools.

4

Hang Screen

Press into place.

5

Enjoy

26 magnets snap shut in 0.5s.

View full installation guide

Real homes. Real comfort.

★★★★★ 5.0 average from 129 verified Amazon customers

Reviews originally posted on our Amazon storefront, migrated May 2026. New Fillis.com reviews coming soon.

★★★★★

"We use this screen instead of a doggy door. It does a great job of keeping cold air and rain out."

— Verified Amazon Buyer
Bought: Thermal Door Curtain 32×80 - Magnetic
★★★★★

"This was perfect for the stairs that go up to the attic room. Keeps heat downstairs. Looove that I can see thru top! Stays together great and our dogs dont even try to go thru the bottom because they cant see thru the bottom."

— Verified Amazon Buyer
Bought: Thermal Door Curtain with Clear Window
★★★★★

"I love this garage screen. It's seamless, and durable. Looks nice and keeps the bugs out. I highly recommend and would buy it again."

— Verified Amazon Buyer
Bought: Blackout Garage Door Screen - Privacy Panel
Read all 129 reviews →