Arlo Pro 2K HDR
Score: 78/100
Arlo Ultra 4K HDR
Score: 85/100Rankings
The Arlo Ultra Security Camera 4K HDR (3rd Gen, 2025) is a battery-powered, wireless indoor/outdoor system offering true 4K HDR video, a 180° ultra-wide field of view, auto-zoom tracking, color night vision, and dual-band Wi-Fi with SmartHub integration for premium home and small-business security. While it delivers exceptional video quality and advanced smart features, users should be aware of the high cost of the SmartHub and subscription, as well as the potential for rapid battery drain.
The Arlo Pro 6th-generation is a battery-powered outdoor security camera released in 2025 that records 2K HDR video with a 160° field of view and offers color and infrared night-vision. It includes AI-driven threat detection, person recognition, geofencing and a swappable battery that lasts up to eight months per charge, but requires an Arlo Secure subscription for many advanced features. Best suited for homeowners prioritizing premium video quality and advanced AI features.
| Attribute | | |
|---|---|---|
160 degrees | 180 degreesbest | |
— | 7.62 metersbest | |
240 daysbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Storage Options | Cloud | Cloud/Local |
Connectivity(1) | ||
Wi-Fi Standard | Dual-Band | 802.11 a/b/g/n/ac |
Software & Integration(1) | ||
Smart Home Compatibility | N/A | Alexa/Google Home |
Power & Battery(1) | ||
Battery Life (days) | 240 days | days |
Build & Design(1) | ||
Weather Resistance Rating | N/A | IP65 |
Audio(1) | ||
Built-in Siren | true | false |
Camera(5) | ||
Video Resolution | 2K | 4K |
Field of View (degrees) | 160 degrees | 180 degrees |
Night Vision Range (meters) | N/A meters | 7.62 meters |
Night Vision Type | Color/IR | Color |
Pan & Tilt Range (degrees) | N/A degrees | degrees |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the Arlo Pro 6th-gen for retaining sharp 2K HDR video, a wide 160° view and flexible night-vision options, while confirming the advertised eight-month battery life. However, they criticize its high price and the requirement for a paid Arlo Secure plan to access AI features, cloud storage and emergency response, and note the lack of a resolution upgrade over the prior generation.
Professional reviewers commend the Arlo Ultra 3rd-Gen for its ultra-wide 180° view, true 4K HDR quality, and intelligent auto-zoom tracking, noting that dual-band Wi-Fi and SmartHub support provide robust connectivity. However, they caution that the fast-draining battery, reliance on a paid subscription for full-resolution cloud storage, and the need for a separate SmartHub diminish the overall value proposition.
Everyday users praise the crystal-clear 4K footage, expansive field of view, reliable motion alerts, and easy app-based setup, but they repeatedly complain about short battery life, the ongoing cost of an Arlo Secure subscription, and occasional Wi-Fi drops when the SmartHub is omitted.
“Crystal-clear 4K video, wide FOV reducing blind spots, reliable motion alerts, and easy setup with app.”
