Fi Series 3 Smart Dog Collar vs PetSafe Smart Feed Automatic Feeder
Scored head-to-head on every dimension — with a clear verdict and the best price on each.
Affiliate disclosure: As an Amazon Associate, PawBench earns from qualifying purchases. Prices shown are approximate and subject to change. Always verify current pricing on Amazon before purchasing.


Our verdict: it's close — Fi Series 3 Smart Dog Collar edges ahead with a PawBench Score of 65 to 65. Both are genuinely good; pick PetSafe Smart Feed Automatic Feeder if schedule up to 12 meals per day matters more to you.
| Spec | ||
|---|---|---|
| Buy | ||
PawBench Scoremethodology → | Reliability 67 Battery / Range 67 Ease of Use 67 Value 60 Owner Satisfaction 64 | Reliability 79 Battery / Range 67 Ease of Use 67 Value 60 Owner Satisfaction 55 |
| Buyer sentiment | Functionality Tracking Ease Of Use Peace Of Mind Responsiveness Buyers praise functionality, tracking, ease of use and peace of mind. Mixed feedback on battery life and accuracy. Some flag responsiveness. Based on 1,182 user mentions | Ease Of Use Performance WIFI Connectivity Food Dispensing Durability Buyers praise ease of use and performance. Mixed feedback on reliability and feeding time. Some flag wifi connectivity and food dispensing. Based on 858 user mentions |
| Type | GPS Smart Collar | Automatic Pet Feeder |
| Battery Life | Up to 3 months | Plug-In (Battery Backup) |
| Subscription | Required ($99/yr or $9/mo) | No |
| Connectivity | LTE-M + Wi-Fi + Bluetooth | Wi-Fi 2.4 GHz |
| Best For | Escape-prone dogs & activity tracking | Scheduled feeding & portion control |
* Prices are approximate and may vary. Please check the latest price on Amazon.
What owners actually say
Pros & cons
Fi Series 3 Smart Dog Collar
Pros
- ✓LTE GPS + WiFi + Bluetooth tracking
- ✓3-month battery life
- ✓Sleep and activity monitoring
Cons
- ✗Requires $99/year subscription
- ✗Bulky for very small dogs
PetSafe Smart Feed Automatic Feeder
Pros
- ✓Schedule up to 12 meals per day
- ✓Alexa and Google Home compatible
- ✓Slow feed option for fast eaters
Cons
- ✗Kibble only — not for wet food
- ✗App can be glitchy on Android

