PETLIBRO Granary WiFi Automatic Feeder vs Whisker Feeder-Robot
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
How we evaluate products
We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
Features and services can change, so confirm current details with the manufacturer before buying. Affiliate commissions do not determine our editorial criteria.
In a nutshell
PETLIBRO Granary WiFi Automatic Feeder vs Whisker Feeder-Robot: two PawHive picks compared across 17 published specifications. Use the feature table below to match published specifications to your pet, routine, and support requirements. We do not assign an overall score without retained independent test evidence.
Key facts
- Hopper capacity:
- 5L vs Up to 32 cups (25 with insert)
- Connectivity:
- 5G Wi-Fi (2.4GHz) vs 2.4GHz Wi-Fi (5GHz band not supported)
- Scheduling:
- Up to 10 meals per day vs —
- Portion size:
- 1 to 50 portions per meal vs —
Key takeaways
- PETLIBRO Granary WiFi Automatic Feeder — 5L hopper covers multi-day scheduling for cats and small dogs
- Whisker Feeder-Robot — Huge 32-cup hopper means far fewer refills
PawHive· Updated July 31, 2026· How we evaluate products
PETLIBRO Granary WiFi Automatic Feeder
PETLIBRO
Check Amazon for the current price
Whisker Feeder-Robot
Whisker
Check Amazon for the current price
Feature comparison
| Feature | PETLIBRO Granary WiFi Automatic Feeder | Whisker Feeder-Robot |
|---|---|---|
| Hopper capacity | 5L | Up to 32 cups (25 with insert) |
| Connectivity | 5G Wi-Fi (2.4GHz) | 2.4GHz Wi-Fi (5GHz band not supported) |
| Scheduling | Up to 10 meals per day | — |
| Portion size | 1 to 50 portions per meal | — |
| Freshness | Desiccant bag compartment in lid | — |
| Sensors | Low-food sensor | — |
| Power | Adapter with battery backup | 15V DC power supply (included) |
| Voice | 10-second meal-call recorder | — |
| Bowl | Detachable, dishwasher-safe | — |
| App required? | Yes for scheduling; saved schedule still runs if Wi-Fi drops | No — schedules program on the control panel or in the app |
| Warranty | 24-month warranty | 1 year (extendable to 3) |
| Dimensions | 13.4 x 7.5 x 7.5 in (34 x 19 x 19 cm) | 15 in tall, 9 x 11.25 in footprint |
| Portion control | — | 1/8-cup increments, up to 1/2 cup |
| Meals per day | — | 1 to 8 |
| Food type | — | Dry or semi-moist, kibble 5/8 in or less |
| App | — | Whisker app (iOS/Android) |
| Subscription | — | None |