Aqara Smart Video Doorbell G4 vs Arlo Video Doorbell 2K (2nd gen)

Full Smart Doorbells comparison in 2026

Updated April 2026
Data from Amazon and official Aqara and Arlo sites.
2026 verdict
Across the full comparison in 2026, Aqara Smart Video Doorbell G4 earns the nod. The comparison tilts its way because of integrations, storage, and outdoor custom ringtone, with indoor custom ringtone and voice changing keeping it in front. Arlo Video Doorbell 2K (2nd gen) remains a niche alternative if price, rating, and alerts matters more than the rest of the comparison. Overall, Aqara Smart Video Doorbell G4 makes more sense for most people.
vs
FeatureAqara Smart Video Doorbell G4Arlo Video Doorbell 2K (2nd gen)Winner
Price$89.99$48.51Arlo Video Doorbell 2K (2nd gen)
Rating3.64.2Arlo Video Doorbell 2K (2nd gen)
IntegrationsGoogle Home, Alexa, Apple HomeKit, Home Assistant, IFTTTGoogle Home, Alexa, Home Assistant, IFTTTAqara Smart Video Doorbell G4
StorageMicroSD Card Slot, CloudCloudAqara Smart Video Doorbell G4
AlertsMotion, People, Familiar FacesMotion, People, Packages, Animals, VehiclesArlo Video Doorbell 2K (2nd gen)
Customizable Motion ZonesNOSubscription requiredArlo Video Doorbell 2K (2nd gen)
Outdoor Custom RingtoneYESNOAqara Smart Video Doorbell G4
Indoor Custom RingtoneYESNOAqara Smart Video Doorbell G4
Voice ChangingYESNOAqara Smart Video Doorbell G4
Automatic RepliesYESNOAqara Smart Video Doorbell G4
Warranty1 year1 yearTie
Battery Life4 months4 monthsTie
Winner
Aqara

Aqara Smart Video Doorbell G4

$89.99
BUY NOW
  • + Integrations: Google Home, Alexa, Apple HomeKit, Home Assistant, IFTTT
  • + Storage: MicroSD Card Slot, Cloud
  • + Outdoor Custom Ringtone: YES
  • - Price: $89.99 vs $48.51
  • - Rating: 3.6 vs 4.2
Arlo

Arlo Video Doorbell 2K (2nd gen)

39% OFF
$79.99
$48.51
BUY NOW
  • + Price: $48.51
  • + Rating: 4.2
  • + Alerts: Motion, People, Packages, Animals, Vehicles
  • - Integrations: Google Home, Alexa, Home Assistant, IFTTT vs Google Home, Alexa, Apple HomeKit, Home Assistant, IFTTT
  • - Storage: Cloud vs MicroSD Card Slot, Cloud

Frequently Asked Questions (FAQ)

Which is better overall: Aqara Smart Video Doorbell G4 or Arlo Video Doorbell 2K (2nd gen)?
Aqara Smart Video Doorbell G4 has the stronger overall profile in this comparison, especially for integrations, storage, and outdoor custom ringtone.
What is the biggest difference between Aqara Smart Video Doorbell G4 and Arlo Video Doorbell 2K (2nd gen)?
Price is one of the clearest differences: Aqara Smart Video Doorbell G4 lists $89.99, while Arlo Video Doorbell 2K (2nd gen) lists $48.51.
Which one looks better on price?
Aqara Smart Video Doorbell G4 is listed at $89.99, while Arlo Video Doorbell 2K (2nd gen) is listed at $48.51. Arlo Video Doorbell 2K (2nd gen) (better spec).
Who should buy Aqara Smart Video Doorbell G4?
Choose Aqara Smart Video Doorbell G4 if your priority is integrations and storage and that matters more than price.
Who should buy Arlo Video Doorbell 2K (2nd gen)?
Choose Arlo Video Doorbell 2K (2nd gen) if your priority is price and rating and that matters more than integrations.
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