Camera Comparison · UK 2026
Reolink E1 Pro vs Arlo Essential 3 Pan-Tilt Indoor

Specs, pros and cons compared side by side

Both the Reolink E1 Pro and the Arlo Essential 3 Pan-Tilt Indoor are security cameras. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Reolink specs come from Reolink’s own product pages; Arlo specs come from our Arlo review, checked against Arlo’s own pages.

Quick verdict

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Reolink E1 Pro

Pick it for: 5MP (2880 x 1616) video (the Arlo: 2K) · Ethernet port as well as dual-band Wi-Fi (the Arlo: Wi-Fi only) · Records to microSD up to 512GB (the Arlo: cloud only, with Arlo Secure)

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Arlo Essential 3 Pan-Tilt Indoor

Pick it for: 360° pan and 180° tilt (the E1 Pro: 355° pan, 50° tilt) · Works with SmartThings and IFTTT (the E1 Pro: Google Assistant and Alexa)

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Quick comparison

Spec Reolink E1 Pro Arlo Essential 3 Pan-Tilt Indoor
Resolution 5MP (2880 x 1616), 355° pan, 50° tilt 2K
Power DC 5V 1A adapter Wired plug-in
Wi-Fi 2.4GHz and 5GHz, plus Ethernet port 2.4GHz or 5GHz
Weather rating Indoor only Indoor use only
Storage microSD up to 512GB, Reolink NVR, Home Hub, Home Hub Pro, FTP/NAS Cloud only (Arlo Secure)
Smart home Google Assistant and Alexa Alexa, Google Home, SmartThings, IFTTT
Reolink E1 Pro

Pros

  • Dual-band Wi-Fi or Ethernet
  • Auto tracking
  • Crying and pet detection
  • Privacy mode

Cons

  • Auto tracking pans only, it does not tilt to follow
  • No optical zoom
  • Indoor use only
Arlo Essential 3 Pan-Tilt Indoor

Pros

  • Pans and tilts to cover a room
  • Dual-band Wi-Fi
  • Straight to Wi-Fi, no hub needed

Cons

  • Apple Home not supported
  • Cannot pair with a SmartHub

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Which should you buy?

Why choose the Reolink E1 Pro

  • 5MP (2880 x 1616) video (the Arlo: 2K)
  • Ethernet port as well as dual-band Wi-Fi (the Arlo: Wi-Fi only)
  • Records to microSD up to 512GB (the Arlo: cloud only, with Arlo Secure)
Why choose the Arlo Essential 3 Pan-Tilt Indoor

  • 360° pan and 180° tilt (the E1 Pro: 355° pan, 50° tilt)
  • Works with SmartThings and IFTTT (the E1 Pro: Google Assistant and Alexa)

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