Which is better for watching a wide yard?

The eufy E30, because its 360° pan and tilt can sweep the whole yard and track motion. The Arlo B9 sees 130 degrees and stays fixed.

Is the Arlo worth $30 more?

Yes if you want HDR video and Apple Home or Google Home support. No if pan and tilt coverage matters more, since the eufy does that for less.

Do either need a subscription?

The Arlo works without one for live view, motion alerts, and two-way talk, but 60-day cloud storage needs Arlo Secure after the 1-month trial. The eufy lists 24/7 recording without a subscription stated.

Which is better built for rain?

The eufy E30 is rated IP65. Arlo calls the B9 weather-resistant but does not state an IP rating.

Which works with more smart home systems?

The Arlo B9 supports Alexa, Google Home, Apple Home, and SmartThings. The eufy E30 lists Alexa only.

eufy Floodlight Camera E30 vs Arlo Wired Floodlight Camera

Buy the eufy E30 if you want pan and tilt coverage and the lower price. Buy the Arlo B9 if you want a wider fixed field of view, HDR video, and more smart home platforms. The eufy is $119.98 at Walmart as of November 8, 2026, and the Arlo is $149.99 at Walmart as of the same date. That is about $30 apart, and the Arlo has not moved from $149.99 since November 7, 2026.

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