Best Smart Pet Feeders of 2026

It depends on the model. Many popular feeders include battery backup compartments (Petlibro Granary uses 3 D-cells, PetSafe Smart Feed uses 4 D-cells, Whisker Feeder-Robot has a built-in backup battery). However, batteries are usually sold separately and not included. When running on battery backup, WiFi and camera features are typically disabled — only the programmed feeding schedule continues. Always test battery mode before relying on it while away.

Most hopper-style automatic feeders are designed for dry kibble only. The WOpet Camera Feeder's dual bowls are designed for feeding two pets simultaneously, not for wet food. For wet food, look at tray-style feeders with ice packs (like the WOpet FT60 or Cat Mate C500) that keep food fresh for limited periods. Wet food spoils quickly and should not be left out for more than a few hours.

Most app-controlled feeders require 2.4GHz WiFi, but newer models like the Petlibro Granary now support dual-band 2.4GHz and 5GHz. Check your feeder's specs before setup. Without WiFi, most feeders continue dispensing on their last programmed schedule, but you lose remote control and app notifications.

Portion accuracy varies by model and kibble type. Most feeders dispense by volume (typically in 1/8-cup increments) rather than by weight, so kibble shape and density affect the actual amount dispensed. Calibrating with your specific food is recommended for the most consistent results.

Standard single-bowl feeders cannot separate meals for multiple pets — any pet in the household can eat from them. For truly individualized feeding, microchip-activated feeders like the SureFeed recognize each pet and only open for authorized animals. Alternatively, you can use multiple separate feeders placed in different areas of your home.