Filters

Under $20 Pet Doors

Shop the best prices on 385 great value under $20 pet doors. Shopping for pet doors is easy with Fruugo, with SALE discounts, offers and savings on Trixie, Pet Supply, Uiamuion and more. Buy pet doors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Filters
1 - 32 of 385
Door Prop for Cats - Easiest Cat Door Latch Holder to Keep Interior Door Open for Pets - Dog Proof C
$21.95 Save $20.00 RRP: $41.95
Metal Cute Cat Door Frame Cat Door Frame Corner Decoration B
$17.95 Save $4.00 RRP: $21.95
Lockable Pet Door 4 Way Locking Small Medium Large Dog Cat Flap White Frame
$11.95 Save $3.00 RRP: $14.95
Punch Free Adjustable Pet Door Strap Dog Cat Door Strap Quick Release Door Strap
$16.95 Save $15.00 RRP: $31.95
Cat Door Small Pet Entry And Exit Security Gate On Doors And Windows
$17.95 Save $46.05 RRP: $64.00
Funny Cat Stick, Cat Paw Pattern Reduce Stress Fall Proof Interactive Cat Toy
$18.95 Save $45.05 RRP: $64.00
Door Propcompatible Cats - Easiest Cat Door Latch Holder to Keep Interior Door Opencompatible Pets -
$16.95
Metal Cute Cat Door Frame Cat Door Frame Corner Decoration C
$19.95 Save $4.00 RRP: $23.95
Pet Car Safety Net 115*62cm
$19.95 Save $44.05 RRP: $64.00
50pcs 8mm Hole Gray Plastic Door Push In Clip For Car
$13.95 Save $14.00 RRP: $27.95
Metal Cute Cat Door Frame Cat Door Frame Corner Decoration Home Furnishing Door Decoration Sign C
$19.95 Save $8.00 RRP: $27.95
Metal Cute Cat Door Frame Cat Door Frame Corner Decoration Home Furnishing Door Decoration Sign B
$19.95 Save $9.00 RRP: $28.95
Pet Cat Auxiliary Door Two-Way Free Access Cat Door Dog Door Hole
$16.95 Save $17.00 RRP: $33.95
Door Prop for Cats - Easiest Cat Door Latch Holder to Keep Interior Door Open for Pets - Dog Proof
$15.95 Save $15.00 RRP: $30.95
2 Pack Cat Door Holder Latch,Flex Latch Strap Let's Cats in and Safe Baby Proof,Adjustable Cat Door Alternative
$19.95 Save $20.00 RRP: $39.95
Retro Wall Mounted Doorbell Button with Classic Design for Indoor Outdoor Use – Easy Installation and Timeless Aesthetic
$17.95 Save $7.00 RRP: $24.95
Adjustable Pet Door Opener No Punching Cat Door Holder Latch Security Lock Flap Door for Dog Cats Pet Supplieswhite SZRH A-F
$17.95 Save $31.00 RRP: $48.95
Cat Door Topper, Black Cats Door Corner Sign, Cat Mantel Decor
$15.95
Pet Cat Auxiliary Door Two-Way Free Access Cat Door Dog Door Hole
$16.95
2025 Automatic Pets Door Opener, Automotive Pet Dog Door Private Access Door
$14.95 Save $14.00 RRP: $28.95
2025 Door Frame Decoration Halloween Exquisite Cat Shape Acrylic Door Frame Ornament for Home Festival De
$10.95 Save $10.00 RRP: $20.95
Metal Cute Cat Door Frame Cat Door Frame Corner Decoration Home Furnishing Door Decoration Sign B
$14.95
2 Pack Cat Door Holder Latch,flex Latch Strap Let's Cats In And Safe Baby Proof,adjustable Cat Door Alternative
$14.95 Save $17.00 RRP: $31.95
Cabinet Latches And Catches Rv Cabinet Latch Door Operation Safety Proof For Camper Use 2Sets
$21.95 Save $22.00 RRP: $43.95
Punch Free Adjustable Pet Door Strap Dog Cat Door Strap Quick Release Door Strap
$15.95 Save $16.00 RRP: $31.95
Cat Flap Trixie Trixie
$17.95
Cat Door Topper, Black Cats Door Corner Sign, Cat Mantel Decor
$16.95 Save $19.00 RRP: $35.95
Metal Cute Cat Door Frame Cat Door Frame Corner Decoration Home Furnishing Door Decoration Sign D
$18.95 Save $5.00 RRP: $23.95
Cat Door Topper, Black Cats Door Corner Sign, Cat Mantel Decor
$20.95 Save $1.00 RRP: $21.95
Metal Cute Cat Door Frame Cat Door Frame Corner Decoration Home Furnishing Door Decoration Sign C
$17.95 Save $56.05 RRP: $74.00
Metal Cute Cat Door Frame Cat Door Frame Corner Decoration Home Furnishing Door Decoration Sign B
$18.95 Save $55.05 RRP: $74.00
Multifunction Pet Cat Dog Door Holder Latch Anti-collision Flex Latch Strap
$5.95 Save $5.00 RRP: $10.95