Cameras · Head to head

Aqara Camera G100 vs Eufy Cam S3 Pro

Full Smart Cameras comparison in 2026

Updated October 2026
Data from Amazon and official Aqara and Eufy sites.
2026 verdict
If you need the tougher outdoor camera between these two, the Eufy Cam S3 Pro is the pick, backed by stronger weather resistance, solar charging, sharper 4K video with HDR, and customizable motion zones the Aqara Camera G100 lacks.
Eufy Cam S3 Pro
Winner
Eufy Cam S3 Pro
$219.99

Last recorded price

Buy on Amazon USA
The Aqara Camera G100 still holds its own with a lower price, a wider spread of alerts, a dedicated privacy zone and a built-in siren, appealing to buyers who want more affordable everyday monitoring. Everything else, from rating to connectivity to storage, ties between them, so the decision comes down to whether battery independence and video quality outweigh budget and alert variety. Choose the Eufy Cam S3 Pro if you want a self-sufficient, weatherproof camera with the sharpest video, and choose the Aqara Camera G100 if price and built-in security extras like a siren matter more.
Aqara Camera G100
Aqara

Aqara Camera G100

Prime exclusive deal
$39.99
18% above its lowest price of the last 6 months ($33.99)
18% above its lowest price of the last 6 months (€33.99)

Last recorded price

Buy on Amazon USA

Also sold in packs

  • Pack of 2$74.99$37.49 per unitYou save $4.99Buy
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FeatureAqara Camera G100Eufy Cam S3 ProWinner
Price$39.99$219.99Aqara Camera G100
Rating4.24.4Eufy Cam S3 Pro
Weather ResistanceIP65IP67Eufy Cam S3 Pro
Solar ChargingNOYESEufy Cam S3 Pro
StorageMicroSD Card Slot, CloudCloudAqara Camera G100
4K VideoNOYESEufy Cam S3 Pro
HDRNOYESEufy Cam S3 Pro
AlertsMotion, People, Animals, Vehicles, Familiar Faces, PackagesMotion, People, Animals, Vehicles, Familiar FacesAqara Camera G100
Warranty1 year1 yearTie
PoENONOTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
2K VideoYESYESTie
Aqara

Aqara Camera G100

Prime exclusive deal
$39.99

Last recorded price

Buy on Amazon USA
  • + Price: $39.99
  • + Storage: MicroSD Card Slot, Cloud
  • + Alerts: Motion, People, Animals, Vehicles, Familiar Faces, Packages
  • - Rating: 4.2 vs 4.4
  • - Weather Resistance: IP65 vs IP67
Winner
Eufy

Eufy Cam S3 Pro

Prime exclusive deal
$219.99

Last recorded price

Buy on Amazon USA
  • + Rating: 4.4
  • + Weather Resistance: IP67
  • + Solar Charging: YES
  • - Price: $219.99 vs $39.99
  • - Storage: Cloud vs MicroSD Card Slot, Cloud

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Aqara Camera G100
  • Eufy Cam S3 Pro

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Frequently Asked Questions

Which is better overall: Aqara Camera G100 or Eufy Cam S3 Pro?

The Eufy Cam S3 Pro is the better overall camera, winning on weather resistance, solar charging, 4K video, HDR and customizable motion zones, while the Aqara Camera G100 leads on price, alert variety, a privacy zone and a siren.

What is the biggest difference between Aqara Camera G100 and Eufy Cam S3 Pro?

The biggest difference is outdoor durability and video quality: the Eufy Cam S3 Pro adds solar charging, HDR and 4K video, while the Aqara Camera G100 answers with a lower price and a built-in siren.

Does the Aqara Camera G100 have any advantage over the Eufy Cam S3 Pro?

Yes. It is the more affordable option and adds a wider range of alerts, a privacy zone and a built-in siren.

Does the Eufy Cam S3 Pro support solar charging?

Yes, solar charging is one of its wins in this comparison, letting it run without relying solely on battery swaps, a feature the Aqara Camera G100 does not offer.

Who should buy the Eufy Cam S3 Pro?

Buyers who want a self-sufficient, weatherproof camera with the sharpest video should choose the Eufy Cam S3 Pro.

Who should buy the Aqara Camera G100?

Shoppers focused on price and built-in security extras like a siren should pick the Aqara Camera G100.

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