PETLIBRO
PETLIBRO RFID Automatic Cat Feeder, Collar Sensor for Personalized Meals, Cats Recognition, Diet Tracking and Anti-Stealing for Multi-Pets Homes and Different Diets, Wi-Fi Programmable Food Dispenser
For a household where more than one cat shares the kitchen and each one is supposed to eat only their own food. A collar-mounted RFID tag opens the lid only for the cat it's assigned to, so a faster eater can't finish a slower cat's portion, and the app logs who ate, when, and how much.
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Highlights
- RFID collar tag opens the lid only for the assigned cat
- Bowl shield blocks other pets from accessing food that isn't theirs
- App logs each cat's eating times and portions
- Dual-band WiFi (2.4 and 5GHz) with low-food alerts
- Only works with the included collar tag
About PETLIBRO RFID Automatic Cat Feeder
Buyers who have one food thief and one cat on a special diet consistently say this feeder solves the exact problem it promises. Reviewers describe going from hand-feeding and supervising every meal to fully automated, correctly-portioned meals per cat, with the app logging who ate, when, and how much, useful even for flagging a change in appetite to a vet. Several owners praise build quality sturdy enough that a cat pawing at it doesn't tip it or spill food, battery backup that keeps dispensing through an outage, and easy app setup. More than one reviewer bought a second unit for a second cat once the first proved itself.
The collar-tag hardware itself is the weak point buyers keep flagging, not the feeder's electronics. Multiple owners independently describe the metal ring attaching the RFID fob to the collar snapping or falling off within weeks, rigging their own fix with a sturdier keychain ring or AirTag holder. Separately, more than one reviewer describes kibble jamming between the rotor and dispensing chute every few weeks to every couple months, throwing an error that needs manually clearing.
Specs
| Recognition method | RFID collar tag |
| Best for | Multi-cat households with different diets or portions |
| Dimensions | 10.43"L x 9.45"W x 17.13"H |
| Model number | PLAF301 |
The Honest Take
What I Like and What I Don't
What I like
- 19,000+ ratings, the most reviewed pick in this lineup by a wide margin
- RFID recognition is a real mechanical solution to food-stealing between pets
- App logs give a record of who actually ate and when
- Battery backup keeps it running through power or WiFi outages, reassuring for owners traveling away from home
- The reusable RFID fob works fine even when moved off the included collar attachment onto a sturdier third-party ring or holder
What holds it back
- Only works with the provided collar tag, no phone-based or collarless recognition
- Bigger and more complex to set up than a single-pet feeder
- The included collar attachment ring is flimsy, multiple reviewers report it breaking or slipping off within the first month or two
- Kibble jams in the dispensing chute are a recurring maintenance annoyance, needing to be manually cleared every few weeks to every couple months
Is This For You?
Who Should (and Shouldn't) Buy This
Get it if…
You have two or more cats on genuinely different diets or portions and need a real mechanical barrier, not just app reminders, to stop one from eating the others' food.
Skip it if…
Your cat won't tolerate wearing a collar reliably, or you're not willing to occasionally swap the tag onto a sturdier ring or holder than the one it ships with. One reviewer reported a collar-related choking incident requiring a vet visit, so confirm the collar is a genuine breakaway fit and supervise during the first few days a cat wears it.
The verdict
This one earns its higher price by doing what it claims, the RFID-gated lid genuinely stops food-stealing in multi-cat homes, and the eating-history log is a real, useful record. The weak link isn't the feeder itself but the included collar attachment, budget for a sturdier ring or fob mount from day one rather than treating the stock collar as final. For more on feeding setups across multiple pets, see our pet feeders guide. Whatever feeder you land on, our pet food storage containers guide is worth a look too, an airtight container keeps the kibble a feeder like this dispenses fresh.
What Real Buyers Say
“Best purchase ever made. Had two cats with opposite feeding needs, one a constant grazer, one on a portioned prescription diet, and was hand-feeding four times a day before this. Both feeders set up easily and worked as intended once the cats adjusted, one cat took to it instantly, the other took over a week and needed to be fed next to the machine at first. Only real hiccup was one feeder's food getting stuck during a trip, but the app immediately flagged the exact error. The cats must already be comfortable wearing a collar for this to work.”
United States · May 24, 2025
“Good product that helps with feeding multiple cats. Bought to stop one cat from finishing her brother's food; works well at restricting access once trained. Main complaints: kibble sometimes gets stuck between the rotor and the food tray opening, triggering an error that requires being home to clear; the rotor itself has jammed about three times in six months; and the metal ring attaching the RFID fob to the collar snagged on carpet and ripped off within about a month, so the fob had to be reattached with a sturdier keychain-style ring bought separately. Would be 5 stars without the jamming.”
United States · April 14, 2026
“Bought three feeders total for four cats and ran into serious problems: the door on one unit stopped closing fully, which one clever cat learned to exploit to keep eating past his limit; another unit's door came loose when a cat scratched at it, allowing free access with no error logged; and most seriously, our cat's mouth got caught in the required collar because it did not release the way a breakaway collar should, resulting in an emergency vet visit and a lost tooth and infection. Also criticizes that deeper app stats sit behind a subscription.”
United States · June 14, 2025
Frequently Asked Questions
What if a cat isn't wearing its collar tag?
The feeder only opens for a recognized tag, so a cat without one won't trigger it. Keep the collar tag on consistently for the recognition to work as intended.
Can it handle more than 2 cats?
Yes, it's built around individual RFID tags rather than a fixed 2-pet limit, so it scales to however many cats in the household need their own recognized tag.
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