Quick verdict
The G6 Instant is the camera to buy if you liked the G3 Instant - same drop-anywhere Wi-Fi convenience, now with a 4K sensor and on-device AI. Footage lives entirely on your own UniFi Protect NVR. If you're in the UniFi ecosystem it's an easy choice for an indoor cam, and its IPX5 rating and -20 to 40 C range mean it also works under a porch roof or eave.
Standout: The current-gen replacement for the G3 Instant: 4K, on-device AI, fully local NVR recording, Wi-Fi-easy placement.
Notes last checked May 31, 2026.