Cameras · Head to head

Aqara Camera G100 vs Arlo Ultra 2

Full Smart Cameras comparison in 2026

Updated August 2026
Data from Amazon and official Aqara and Arlo sites.
2026 verdict
As the flagship camera in this pairing, the Arlo Ultra 2 pulls ahead overall on video quality and smart detection, winning on broader Wi-Fi connectivity, 4K video, HDR, a wider range of supported alert types, and customizable motion zones over the Aqara Camera G100. Value shoppers should not write off the Aqara Camera G100, though, since it costs less, holds a better user rating, and offers subscription-free local storage plus RTSP streaming, none of which the Arlo Ultra 2 includes. Weather resistance and warranty are tied between the two, so the choice mostly hinges on whether flagship video and alert depth or price and storage flexibility matter more. Pick the Arlo Ultra 2 for the sharpest video and richest smart detection, and pick the Aqara Camera G100 if a lower price, a stronger rating and subscription-free storage are the priority.
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FeatureAqara Camera G100Arlo Ultra 2Winner
Price$35.99$189.99Aqara Camera G100
Connectivity2.4 GHz WiFi2.4 GHz WiFi, 5 GHz WiFiArlo Ultra 2
StorageMicroSD Card Slot, CloudCloudAqara Camera G100
4K VideoNOYESArlo Ultra 2
HDRNOYESArlo Ultra 2
RTSPYESNOAqara Camera G100
AlertsMotion, People, Animals, Vehicles, Familiar Faces, PackagesMotion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm SoundArlo Ultra 2
Customizable Motion ZonesNOSubscription requiredArlo Ultra 2
Weather ResistanceIP65YESTie
LightYESSpotlightTie
Rating4.14.1Tie
Warranty1 year1 yearTie

Frequently Asked Questions

Which is better overall: Aqara Camera G100 or Arlo Ultra 2?

The Arlo Ultra 2 is the better overall pick. It wins on connectivity options, 4K video, HDR, alert variety and customizable motion zones, while the Aqara Camera G100 only pulls ahead on price, rating, local storage and RTSP streaming.

What is the biggest difference between Aqara Camera G100 and Arlo Ultra 2?

The biggest difference is video quality and smart detection versus value: the Arlo Ultra 2 shoots 4K HDR video and adds a wider range of alert types and connectivity options, while the Aqara Camera G100 counters with a lower price, a better rating and subscription-free local storage.

Does the Aqara Camera G100 have any advantage over the Arlo Ultra 2?

Yes. It costs less, carries a stronger user rating, and includes subscription-free local storage plus RTSP streaming, features the Arlo Ultra 2 does not offer.

Who should buy the Arlo Ultra 2?

Anyone who wants flagship-level 4K HDR video, a broader range of smart alert types, customizable motion zones and flexible connectivity should choose the Arlo Ultra 2.

Who should buy the Aqara Camera G100?

Buyers who prioritize a lower price, a stronger rating and subscription-free local storage with RTSP streaming over flagship video should pick the Aqara Camera G100.

Full comparison table

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