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Doorbells · Head to head

aosu Video Doorbell R1 Ultra vs Reolink Battery Video Doorbell (2nd Gen)

Full Smart Doorbells comparison in 2026

Updated September 2026
Data from Amazon and official aosu and Reolink sites.
2026 verdict
In 2026, the recommendation leans toward Reolink Battery Video Doorbell (2nd Gen) over aosu Video Doorbell R1 Ultra, driven by price, warranty, and battery life.
Reolink Battery Video Doorbell (2nd Gen)
Winner
Reolink Battery Video Doorbell (2nd Gen)
$134.99$149.9910% OFF
Buy on Amazon USACheck price
What pushes it ahead is price, warranty, and battery life, and alerts keep the advantage from looking narrow. aosu Video Doorbell R1 Ultra is still relevant if you care most about rating, but Reolink Battery Video Doorbell (2nd Gen) is the stronger recommendation overall. For most setups, Reolink Battery Video Doorbell (2nd Gen) is the smarter buy.
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Featureaosu Video Doorbell R1 UltraReolink Battery Video Doorbell (2nd Gen)Winner
Price$149.99$134.99Reolink Battery Video Doorbell (2nd Gen)
Rating4.43.6aosu Video Doorbell R1 Ultra
Warranty1 year2 yearsReolink Battery Video Doorbell (2nd Gen)
Battery Life90 days300 daysReolink Battery Video Doorbell (2nd Gen)
AlertsMotion, People, Packages, Familiar FacesMotion, People, Packages, Animals, VehiclesReolink Battery Video Doorbell (2nd Gen)
Connectivity2.4 GHz WiFi, 5 GHz WiFi2.4 GHz WiFi, 5 GHz WiFiTie
IntegrationsGoogle Home, AlexaGoogle Home, Alexa, Home AssistantTie
StorageInternal, CloudMicroSD Card Slot, CloudTie

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.

  • aosu Video Doorbell R1 Ultra
  • Reolink Battery Video Doorbell (2nd Gen)

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Frequently Asked Questions

Which is better overall: aosu Video Doorbell R1 Ultra or Reolink Battery Video Doorbell (2nd Gen)?

Reolink Battery Video Doorbell (2nd Gen) has the stronger overall profile in this comparison, especially for price, warranty, and battery life.

What is the biggest difference between aosu Video Doorbell R1 Ultra and Reolink Battery Video Doorbell (2nd Gen)?

Price is one of the clearest differences: aosu Video Doorbell R1 Ultra lists $149.99, while Reolink Battery Video Doorbell (2nd Gen) lists $134.99.

Which one looks better on price?

aosu Video Doorbell R1 Ultra is listed at $149.99, while Reolink Battery Video Doorbell (2nd Gen) is listed at $134.99. Reolink Battery Video Doorbell (2nd Gen) (better spec).

Who should buy aosu Video Doorbell R1 Ultra?

Choose aosu Video Doorbell R1 Ultra if your priority is rating and that matters more than price.

Who should buy Reolink Battery Video Doorbell (2nd Gen)?

Choose Reolink Battery Video Doorbell (2nd Gen) if your priority is price and warranty and that matters more than rating.

Full comparison table

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