The Best Automatic Cat Feeders

An automatic feeder has one job: put the right amount of food in the bowl at the right time, every time. The ones that fail usually do it in predictable ways. The rotor jams on a piece of kibble, the power goes out and there is no battery backup, the food in the hopper goes stale, or the app’s servers go down and take the schedule with them.

We compared feeders on how reliably they dispense, how well they keep food fresh, what happens when the power or the internet drops, and how easy they are to clean. Three stood out, each for a different household.

• Best overall: the PETLIBRO Granary 5L, a sealed, battery-backed feeder that runs its schedule from the device itself, with no app to fail.
• Best budget: the VOLUAS 4L Automatic Cat Feeder, a simple timer feeder with small portions for less money.
• Best for multiple cats: the SureFeed Microchip Pet Feeder, which opens only for the cat it belongs to.

What Makes a Good Automatic Feeder

It doesn’t jam. Most feeders push kibble out with a rotor at the bottom of the hopper, and oversized, oily or very small kibble can block it. Check the kibble size a feeder is made for, and watch the first few meals after you switch foods. The better feeders have a sensor that notices a blocked outlet.

It keeps going in a power cut. A feeder that only runs from the wall stops when the power does. Look for one that also takes batteries, keep batteries in it, and replace them on a schedule rather than waiting for a warning.

It keeps the food fresh. A lid that locks and seals, ideally with a desiccant pack in the hopper, keeps kibble crisp for days and keeps paws out.

The bowl is stainless steel. Plastic bowls scratch and hold bacteria, and veterinarians often suggest replacing them with stainless steel for cats with chin acne.

It doesn’t depend on the internet. An app is handy for checking that a meal went out, but the schedule should live on the feeder itself. In August 2026, a cloud outage at PETLIBRO left owners reporting missed meals from Wi-Fi feeders, and Petnet’s smart feeders went through a week-long outage in 2020.

Timed meals beat a gravity feeder. A gravity feeder refills the bowl as a cat eats, so there is no portion control, and you can’t tell when a cat stops eating.

Best Overall: PETLIBRO Granary 5L

The Granary is one of the most widely recommended feeders, and the PETLIBRO Granary 5L is the version we would buy. It has the same sealed hopper, stainless bowl and battery backup as the Wi-Fi model, but you program it with buttons on the feeder, so there is no app or server for the schedule to depend on.

The 5-liter hopper holds about 21 cups of kibble, enough for a week or more for most cats. You can set up to six meals a day of 1 to 50 portions each, and a button on the front gives a few extra portions on demand. The lid twists and locks onto the hopper, and a sealing strip and a desiccant pack keep the food dry. The bowl is stainless steel.

Two details make it more dependable than most feeders at this price. An infrared sensor at the outlet stops the rotor when the chute is blocked, and the feeder runs on three D batteries as a backup to its USB-C adapter, so a power cut doesn’t cost your cat a meal. PETLIBRO rates the Granary for dry kibble between 2 and 15 millimeters.

Good to know:

• Each portion is about 20 milliliters, so you adjust in fairly large steps. Portions are measured by volume, so weigh the first few meals to see what your cat’s food comes out to.
• The backup batteries aren’t included. PETLIBRO suggests replacing them every six months even if they haven’t been used.
• It’s for dry food only.
• If you want to check meals from your phone, the Granary Wi-Fi model adds an app, feeding alerts and smaller portions. PETLIBRO says its feeders keep to their schedules offline, but some owners reported missed meals during the August 2026 outage, so treat the app as a convenience, not a guarantee.

Best Budget: VOLUAS 4L Automatic Cat Feeder

The VOLUAS 4L Automatic Cat Feeder covers the basics for noticeably less. You set it with buttons and a small LCD screen, it runs from a USB adapter with three D batteries as a backup, and it feeds into a stainless steel bowl. It has thousands of reviews on Amazon, most of them good.

Its portions are smaller than the Granary’s, about a tablespoon (6 to 7 grams) each, with up to 40 per meal. That makes it easier to get the amount right for a small cat or one on a diet. The 4-liter hopper holds about 17 cups, and like the Granary it can play a 10-second recording of your voice at mealtimes.

Good to know:

• It allows only four meals a day.
• There is no jam sensor and no alert if a meal doesn’t come out. It works best with small, regular kibble.
• The lid doesn’t lock as firmly as the Granary’s, so a determined cat may be able to work it loose.
• None of the parts are dishwasher safe. They wash by hand.

Best for Multiple Cats: SureFeed Microchip Pet Feeder

In a home with more than one cat, the problem is often not when the food comes out but who eats it. The SureFeed Microchip Pet Feeder solves that. Its lid opens only when a cat it recognizes puts its head in, and closes again when the cat walks away.

It reads the microchip most cats already have, or a tag on the collar for cats without a chip; one tag comes with it. It can remember up to 32 pets, so several cats can share one feeder, but the usual setup is one feeder per cat, each open only to its owner. The bowl holds 13.5 fluid ounces of wet or dry food, and the lid seals against a rubber lip to keep wet food from drying out. It runs on four C batteries.

It isn’t a timer. You fill the bowl yourself, and the feeder decides who gets to eat from it. That makes it the right choice for a cat on a prescription diet, or for a cat who eats slowly and keeps losing its meal to a faster housemate.

Good to know:

• It costs several times as much as a timer feeder, and you usually need one per cat.
• A piece of kibble caught under the lid can stop it closing, so wipe the rim when you refill it.
• Some persistent cats learn to reach in from behind. SureFeed sells a rear cover that stops it.
• Nervous cats may need a few days of its training mode, which opens the lid gradually, before they use it.
• The arch is snug for very large cats.

For Wet Food: Cat Mate C500

If your cat eats wet food, a hopper feeder won’t work. The Cat Mate C500 is a tray feeder instead: five covered compartments of 11.5 ounces each, four of them on timers, with two ice packs underneath to keep the food cool. The bowl and lid are dishwasher safe. Ice packs only buy a few hours, though. Wet food shouldn’t sit out much longer than that, so plan wet meals within a day, not over a weekend. Some cats also learn to pry the lids open.

How to Choose

For one cat on dry food, a sealed timer feeder with battery backup is all you need. Get the Granary if you can, or the VOLUAS if you want to spend less or need smaller portions. For several cats on different diets, the SureFeed is the only one of these that keeps each cat to its own food. For wet food, use a tray feeder like the Cat Mate, and only for the hours between meals.

Whatever you choose, run it for a few days while you’re home before you rely on it. A feeder is not a pet sitter. If you go away, have someone check on your cat at least once a day, because a cat that stops eating for a few days can develop hepatic lipidosis, a serious liver condition.

If you’re bringing a new cat home, our checklist of everything you need before adopting a cat covers the rest of the setup, and our guides to the best cat trees and best litter boxes cover the two pieces of furniture every cat needs.