ConsFirst / Pet cameras / Compare
TP-Link Tapo C120 vs Arlo Essential Pan Tilt Indoor Camera 2K
Which one has the downsides you can live with?
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The short answer
TP-Link Tapo C120 ranks higher (#1 vs #4 of 8) and scores better on video & night vision, alerts & app, ongoing cost. Arlo Essential Pan Tilt Indoor Camera 2K wins on reliability.
The biggest complaint about the TP-Link Tapo C120 is wi-fi drops for some owners; for the Arlo Essential Pan Tilt Indoor Camera 2K it's no recording without a subscription. Pick the one whose catch bothers you less.
Side by side
| TP-Link Tapo C120 | Arlo Essential Pan Tilt Indoor Camera 2K | |
|---|---|---|
| Rank in pet cameras | #1 | #4 |
| Price tier | $ | $ |
| Type | Camera | Camera |
| Amazon 1–2★ share | 12% | 9% |
| Overall score | 4.3 | 3.3 |
| Video & night vision | 4.0 | 3.5 |
| Treat tossing | — | — |
| Alerts & app | 4.5 | 4.0 |
| Ongoing cost | 5.0 | 1.5 |
| Reliability | 3.5 | 4.0 |
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
TP-Link Tapo C120
- Wi-Fi drops for some owners
Amazon's review summary says connectivity is mixed, with some owners saying the camera won't stay connected to Wi-Fi.
- Security firmware fix needed
Wirecutter advises TP-Link camera owners, including C120 owners, to install a firmware update that fixes a recently announced security vulnerability.
Source: Wirecutter (best pet camera) - Outdoor use is risky
Despite an IP66 rating, the plug failed after a few weeks when Wirecutter's smart-home expert used it outdoors.
Source: Wirecutter (best pet camera)
Arlo Essential Pan Tilt Indoor Camera 2K
- No recording without a subscription
No microSD slot and no base-station support, so video storage and person or audio recognition need Arlo Secure (Tom's Guide, PCMag, PCWorld).
- No HDR or color night vision
Tom's Guide says it struggles with bright windows and dark rooms at once and has infrared-only night video; PCWorld says night clarity trails pricier Arlo models.
Source: Tom's Guide review, PCWorld review - Tracking overshoots; base-station hiccups
PCWorld says tracking tends to overshoot its stopping point. Amazon owners are mostly positive, but some report issues with their Arlo base station.
Who should pick which
Pick the TP-Link Tapo C120 if
Pet alerts on a tight budget
Knowing when a dog barks or a cat meows
No monthly fee
Skip it if: You want to toss treats; You need to pan around a room; You're wary of TP-Link security issues
Pick the Arlo Essential Pan Tilt Indoor Camera 2K if
Arlo households
Following a pet around a room
Smart home users on Alexa, Google or SmartThings
Skip it if: You won't pay monthly; You want color night vision; You use Apple Home
We don't list prices — they change daily. Paid links.