Cat Mate C500 Digital 5-Meal vs PETLIBRO Granary 5L Automatic Pet
Both made our Best Automatic Pet Feeders Under $60 shortlist, at #1 and #2. Here's how they differ and who each one suits.
- BuyOnceRight Research Desk
- Updated
- 4 min read
Quick verdict
Choose the Cat Mate C500 Digital 5-Meal Automatic Feeder if you want pre-portioning each of the 5 compartments by hand guarantees exact serving sizes, no auger drift possible. Choose the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) if you'd rather have no app or Wi-Fi needed; set it on the unit. Overall we rank the Cat Mate C500 Digital 5-Meal Automatic Feeder higher: #1 versus #2 in our Best Automatic Pet Feeders Under $60 list.
Winner overall: Cat Mate C500 Digital 5-Meal Automatic Feeder
Cat Mate C500 Digital 5-Meal Automatic Feeder vs PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) compared
Every difference that matters, in one table.
| Attribute | ||
|---|---|---|
| Our ranking | #1 of 5 in Best Automatic Pet Feeders Under $60 | #2 of 5 in Best Automatic Pet Feeders Under $60 |
| Pick label | Shortlisted | |
| Brand | Cat Mate | PETLIBRO |
| Key features | 5 individual pre-portioned compartments; Digital timer with an initial feed plus 4 scheduled meals; Included ice packs keep wet food cold for hours | See full details |
| Biggest strength | Pre-portioning each of the 5 compartments by hand guarantees exact serving sizes, no auger drift possible | No app or Wi-Fi needed; set it on the unit |
| Main trade-off | Caps out at 5 meals total before it needs refilling and resetting | No remote monitoring |
| Best for | cats on diets | owners who want reliable timed meals without connectivity |
Which should you buy?

#1 pick
Choose the Cat Mate C500 Digital 5-Meal Automatic Feeder if…
- Pre-portioning each of the 5 compartments by hand guarantees exact serving sizes, no auger drift possible
- Ice packs make it genuinely usable for a wet-food weight-management diet, not just dry kibble
- Lower price than an app-connected feeder for a single diet cat
Best for: cats on diets
Prefer the alternative? See the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) section.

#2 pick
Choose the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) if…
- No app or Wi-Fi needed; set it on the unit
- Up to 6 meals a day with small 20 ml portions for portion control
- Runs on D batteries as power backup
Best for: owners who want reliable timed meals without connectivity
Prefer the alternative? See the Cat Mate C500 Digital 5-Meal Automatic Feeder section.
Pros and cons of each
Cat Mate C500 Digital 5-Meal Automatic Feeder
Pros
- Pre-portioning each of the 5 compartments by hand guarantees exact serving sizes, no auger drift possible
- Ice packs make it genuinely usable for a wet-food weight-management diet, not just dry kibble
- Lower price than an app-connected feeder for a single diet cat
Cons
- Caps out at 5 meals total before it needs refilling and resetting
- No app, so there's no remote alert if a meal fails to dispense
- Manual pre-measuring is more hands-on than an auger feeder's automatic portioning
PETLIBRO Granary 5L Automatic Pet Feeder (Button Model)
Pros
- No app or Wi-Fi needed; set it on the unit
- Up to 6 meals a day with small 20 ml portions for portion control
- Runs on D batteries as power backup
- Large 5-liter hopper
Cons
- No remote monitoring
- Dry food only
- Programming via buttons is less intuitive than an app
Cat Mate C500 Digital 5-Meal Automatic Feeder vs PETLIBRO Granary 5L Automatic Pet Feeder (Button Model): common questions
Which is better, the Cat Mate C500 Digital 5-Meal Automatic Feeder or the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model)?
Choose the Cat Mate C500 Digital 5-Meal Automatic Feeder if you want pre-portioning each of the 5 compartments by hand guarantees exact serving sizes, no auger drift possible. Choose the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) if you'd rather have no app or Wi-Fi needed; set it on the unit. Overall we rank the Cat Mate C500 Digital 5-Meal Automatic Feeder higher: #1 versus #2 in our Best Automatic Pet Feeders Under $60 list.
What is the difference between the Cat Mate C500 Digital 5-Meal Automatic Feeder and the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model)?
The Cat Mate C500 Digital 5-Meal Automatic Feeder stands out because pre-portioning each of the 5 compartments by hand guarantees exact serving sizes, no auger drift possible, while the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) stands out because no app or Wi-Fi needed; set it on the unit. The trade-offs differ too: the Cat Mate C500 Digital 5-Meal Automatic Feeder's main caveat is that caps out at 5 meals total before it needs refilling and resetting, and the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model)'s is that no remote monitoring.
Is the Cat Mate C500 Digital 5-Meal Automatic Feeder worth it over the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model)?
For most buyers, yes: it's our #1 pick. Consider the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) instead if caps out at 5 meals total before it needs refilling and resetting is a deal-breaker for you.
Who should buy the PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) instead of the Cat Mate C500 Digital 5-Meal Automatic Feeder?
The PETLIBRO Granary 5L Automatic Pet Feeder (Button Model) suits owners who want reliable timed meals without connectivity, while the Cat Mate C500 Digital 5-Meal Automatic Feeder is best for cats on diets.