Smart Doors

Microchip Cat Doors: 3 Worth Buying.

SureFlap dominates the category, but is it actually the best? We tested it against two newer competitors.

By TheTailReport Editorial Team · Updated May 24, 2026 ·13 min read

Not veterinary advice

This article reviews consumer pet technology products and is editorial information only. It is not veterinary advice, medical guidance, or a substitute for consultation with a licensed veterinarian. If your pet shows signs of illness, distress, or injury, contact your veterinarian or an emergency veterinary service.

This review is in progress. We’re testing three microchip cat doors in real cat-flap installations — measuring scan reliability, multi-cat household behavior (preventing neighbor cats), and installation requirements.

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