Our verdict
Pick SureFlap for the widest chip compatibility and long battery life. Pick Cat Mate Elite for timer-controlled locking that keeps cats in at night automatically.
The central trade-off
Timer. Cat Mate Elite has a programmable 4-way timer; SureFlap's lock is manual.
Chips. SureFlap states 9, 10 and 15-digit support.
Size. Cat Mate Elite suits small to medium cats; check both openings against your cat.
Side by side
| Specification | SureFlap Microchip Cat Flap | Cat Mate Elite Microchip Cat Door with Timer |
|---|---|---|
| Dimensions | 8.94 x 8.74 x 4.92 inches; 1 pounds | Not stated by the maker |
| Power | Not stated by the maker | Not stated by the maker |
| Weight | 16 ounces | 0.5 kg |
| Material | Plastic | Plastic or resin |
Values are the makers' published specifications. "Not stated" means the maker doesn't publish it.