ConsFirst / Automatic pet feeders / Compare
Petlibro Air WiFi Smart Feeder (2 L, rechargeable) vs Pawsync Smart Pet Feeder with Scale (3.6 L)
Which one has the downsides you can live with?
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The short answer
Petlibro Air WiFi Smart Feeder (2 L, rechargeable) ranks higher (#2 vs #4 of 8) and scores better on power backup & alerts. Pawsync Smart Pet Feeder with Scale (3.6 L) wins on reliable dispensing.
The biggest complaint about the Petlibro Air WiFi Smart Feeder (2 L, rechargeable) is wi-fi drops and early failures; for the Pawsync Smart Pet Feeder with Scale (3.6 L) it's stops working or loses power. Pick the one whose catch bothers you less.
Side by side
| Petlibro Air WiFi Smart Feeder (2 L, rechargeable) | Pawsync Smart Pet Feeder with Scale (3.6 L) | |
|---|---|---|
| Rank in automatic pet feeders | #2 | #4 |
| Price tier | $$ | $$ |
| Type | Wi-Fi feeder | Wi-Fi feeder |
| Amazon 1–2★ share | 23% | 17% |
| Overall score | 3.6 | 3.4 |
| Reliable dispensing | 3.5 | 4.0 |
| App & scheduling | 3.5 | 3.5 |
| Power backup & alerts | 4.0 | 3.0 |
| Easy cleaning | 4.0 | — |
| Pet-proof build | 3.0 | 3.0 |
Price tiers: $ under $60 · $$ $60–150 · $$$ over $150. Highlighted = clearly better (a score gap of 0.3 or more, or a 1–2★ share at least 3 points lower). Scores are explained, with sources, on each product's page.
Top complaints
Petlibro Air WiFi Smart Feeder (2 L, rechargeable)
- Wi-Fi drops and early failures
Amazon's review summary says Wi-Fi connectivity problems are common, with owners reporting constant disconnections. It also flags durability, with units breaking after 2 months and others stopping at five months.
- Battery life varies
Petlibro and the reviewers cite about 30 days per charge. Amazon's summary calls battery life mixed, with some owners saying it needs charging every 3-4 days.
- Small, app-only, 2.4 GHz only
WIRED lists the small 2-liter container and 2.4 GHz-only Wi-Fi as cons. CNN notes there is no physical button for a manual feeding, so extra snacks go through the app. Wirecutter, which used to recommend it, says Petlibro no longer sells it on its own site and isn't sure how long it will be supported.
Pawsync Smart Pet Feeder with Scale (3.6 L)
- Stops working or loses power
Wirecutter notes owner complaints that the machine disconnects from power for no apparent reason or stops working after a few months. Amazon's summary calls reliability mixed, with some owners reporting functionality issues.
- Silent during power outages
On its three D-cell backup batteries it disconnects from Wi-Fi by design. In Wirecutter's test it kept feeding, but didn't log the meals or send any alert.
Source: Wirecutter - App less intuitive; weak for multi-pet homes
Wirecutter found scheduling less intuitive than on Petlibro and Petkit, and it wasn't clear how to recalibrate for new kibble. WIRED says its intake tracking can't tell which of two cats ate.
Source: Wirecutter, WIRED
Who should pick which
Pick the Petlibro Air WiFi Smart Feeder (2 L, rechargeable) if
One cat or a very small dog
Placing the feeder away from an outlet
Many small meals a day (up to 10)
Skip it if: Your Wi-Fi is 5 GHz only; You want a manual feed button on the unit; You need a big hopper
Pick the Pawsync Smart Pet Feeder with Scale (3.6 L) if
Pets on a strict diet
Tracking how much a single pet actually eats
Cats and small dogs on kibble
Skip it if: You need outage alerts while away; You have several pets sharing one bowl; You want a proven long-term track record
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