PETLIBRO Automatic Cat Feeder, 5G WiFi, 5L, Low Food Sensor, Up to 10 Meals, Granary Black Review (2026)

Who this feeder suits

PETLIBRO built this as its larger granary style feeder, aimed at cat owners who want a bigger buffer of stored food rather than refilling every few days. The 5L hopper and support for up to 10 scheduled meals per day make it well suited to households that are away from home for stretches at a time, whether for work travel or long shifts, since it can be set to portion out meals automatically over several days without a refill. Owners with very limited counter or shelf space, or those who only need a couple of scheduled meals a day, may find the smaller PETLIBRO AIR model a better physical fit, since this granary body is the bulkier option in the lineup.

Features and specs

The feeder connects over both 2.4GHz and 5GHz WiFi networks, giving it more flexibility with home router setups than feeders that only support one band. Through the PETLIBRO app, owners can schedule up to 10 meals a day with adjustable portion sizes per meal, and the feeder can also play a short custom recorded voice message at feeding time to call the cat over. A low food sensor monitors the remaining supply in the 5L hopper and sends an app alert when it runs low, along with alerts for feeder malfunctions or blockages. The sealed hopper design is intended to protect stored kibble from humidity between feedings.

Build and materials

The feeder combines ABS plastic housing with a stainless steel food tray, a common pairing that keeps the unit lightweight while giving the surface that actually touches food an easier to clean, more hygienic material than plastic alone. The 5L hopper is sized to accept dry kibble between 2 and 15 millimeters in diameter, and PETLIBRO specifies dry food only, since wet or sticky food is not compatible with the dispensing mechanism. The sealed construction throughout the storage and dispensing path is designed to limit humidity exposure to the stored food, which matters for keeping kibble from going stale or clumping over a multi-day feeding schedule.

Living with it in an apartment

The granary body is larger than PETLIBRO's compact AIR feeder, so it needs a dedicated spot on a counter, floor, or low shelf rather than fitting into a tight corner. In exchange for that footprint, the 5L capacity means fewer refills and less frequent hands on maintenance, which is a reasonable trade for apartment dwellers short on time rather than short on space. Because the feeder relies on a stable home WiFi connection for scheduling and remote alerts, owners in apartments with weak WiFi coverage in the kitchen or feeding area should confirm signal strength there before relying on the app features for daily use.

Value for the features

For the combination of a large 5L hopper, dual band WiFi, and a low food sensor, this sits toward the more feature rich end of automatic feeders, and the added technology reflects in the price compared to a basic timed feeder without app connectivity. The value case is strongest for owners who will actually use the scheduling flexibility and remote alerts, since those features are what justify the step up from a simpler mechanical timer feeder. Households that only need occasional automated feeding, rather than daily reliance on the app, may find a simpler and less expensive feeder delivers similar day to day results without the extra capacity or connectivity.

Frequently asked questions