Updated February 2026
Data from Amazon and official Arlo and Sonoff sites.
2026 verdict
Taken as a whole in 2026, Arlo Pro 6 wins this matchup. It has the clearer edge on weather resistance, 2k video, and hdr, and it stays ahead on color night vision and alerts. Choose Sonoff GK-200MP2-B only if price, storage, and rtsp matters more to you than the broader advantage from Arlo Pro 6. That keeps the verdict firmly in favor of Arlo Pro 6.
vs
FeatureArlo Pro 6Sonoff GK-200MP2-BWinner
Price$86.70$6.99Sonoff GK-200MP2-B
Weather ResistanceYESNOArlo Pro 6
StorageCloudMicroSD Card Slot, CloudSonoff GK-200MP2-B
2K VideoYESNOArlo Pro 6
HDRYESNOArlo Pro 6
Color Night VisionYESNOArlo Pro 6
RTSPNOYESSonoff GK-200MP2-B
AlertsMotion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm SoundMotionArlo Pro 6
LightYESNOArlo Pro 6
Customizable Motion ZonesSubscription requiredNOArlo Pro 6
Warranty1 year1 yearTie
PoENONOTie
Winner
Arlo

Arlo Pro 6

31% OFF
$124.99
$86.70
BUY NOW
  • + Weather Resistance: YES
  • + 2K Video: YES
  • + HDR: YES
  • - Price: $86.70 vs $6.99
  • - Storage: Cloud vs MicroSD Card Slot, Cloud
Sonoff

Sonoff GK-200MP2-B

30% OFF
$9.99
$6.99
BUY NOW
  • + Price: $6.99
  • + Storage: MicroSD Card Slot, Cloud
  • + RTSP: YES
  • - Weather Resistance: NO vs YES
  • - 2K Video: NO vs YES

Frequently Asked Questions (FAQ)

Which is better overall: Arlo Pro 6 or Sonoff GK-200MP2-B?
Arlo Pro 6 has the stronger overall profile in this comparison, especially for weather resistance, 2k video, and hdr.
What is the biggest difference between Arlo Pro 6 and Sonoff GK-200MP2-B?
Price is one of the clearest differences: Arlo Pro 6 lists $86.70, while Sonoff GK-200MP2-B lists $6.99.
Which one looks better on price?
Arlo Pro 6 is listed at $86.70, while Sonoff GK-200MP2-B is listed at $6.99. Sonoff GK-200MP2-B (better spec).
Who should buy Arlo Pro 6?
Choose Arlo Pro 6 if your priority is weather resistance and 2k video and that matters more than price.
Who should buy Sonoff GK-200MP2-B?
Choose Sonoff GK-200MP2-B if your priority is price and storage and that matters more than weather resistance.
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