Microchip feeder · PETLIBRO

PETLIBRO RFID Automatic Cat Feeder

Stops food stealing with collar tags

Updated October 2026

Quick verdict

The feeder to beat for multi-cat diets.

Strength
Tag-locked bowl plus scheduling.
Trade-off
Uses collar tags, not microchips.
Right buyer
Homes with cats on different diets.
Capacity
3 liters
Power source
Corded Electric
Backup power
Battery Backup
Dimensions (seller)
10.43"L x 9.45"W x 17.13"H
Product weight
7.7 pounds
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Why it matters

Each cat wears a unique RFID collar tag, and the lid and bowl shields open only when the designated cat approaches. That keeps a prescription or weight-loss diet away from other cats.

The app schedules meals and portions and logs who ate what, when and how much. It works on 2.4 or 5 GHz Wi-Fi. The 3 L hopper feeds one cat for about two weeks, and a backup battery keeps meals running through power or internet outages.

Who it's for, and who should skip it

Good fit if

  • Cats on prescription diets
  • Food stealers
  • Multi-cat homes

Look elsewhere if

  • Cats that won't wear a collar
  • Wet food
  • Owners who need microchip reading

Pros and cons

Pros

  • Per-cat access
  • Diet tracking
  • Dual-band Wi-Fi

Cons

  • Collar tag required
  • One feeder per cat
  • Dry food only

Limitations to weigh

  • Check your kibble size against the maker's stated range; oversized or oily kibble is the usual cause of jams.
  • Fit the backup batteries; on most feeders Wi-Fi features pause on battery power, but scheduled meals continue.
  • Each cat needs its own feeder for separate diets; the tag only decides who can open this one.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

MaterialAcrylonitrile Butadiene Styrene, PC, Silica gel, Stainless Steel, TPERetailer
Uses (seller)Do not wash the feeder base and RFID reader with water, Dry Food, Indoor, Please only use the provided collar tag. (NOT Microchip Activated), Use original chargerRetailer
In the box1* PETLIBRO ONE RFID Feeder (3L), 1* RFID Collar Tag Sensor, 1* RFID Reader, 1* Removable Stainless Steel Bowl with Bowl lid, 2* Removable Bowl ShieldsRetailer
Pieces1Retailer
In the pack1 CountRetailer
Breed sizeAll Breed SizesRetailer
Model numberPLAF301Retailer
Features (seller)APP Control, Easy to Program and Schedule, Eating Habits Monitoring, Multi-Pet Individual Access, Prevent Food Stealing, Support Different Diets, RemovableRetailer
ConnectivityBluetooth, Dual-Band Wi-Fi Support (2.4GHz & 5GHz)Retailer
Power sourceCorded ElectricRetailer
Capacity3 litersRetailer
Dimensions (seller)10.43"L x 9.45"W x 17.13"HRetailer
Product weight7.7 poundsRetailer
CareKeep Indoor, Please do not wash the feeder base and RFID reader with water, Please only use the provided collar tag (NOT Microchip Activated)Retailer
Backup powerBattery BackupRetailer

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Final verdict

The strongest fix for food theft in multi-cat homes.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

Does it read microchips?
No. It uses an RFID collar tag that comes with the feeder system.
How long does the hopper last?
About 2 weeks for one cat, per PETLIBRO.
Does it work without internet?
Scheduled feeding continues on the backup battery during outages.