Video Doorbell Comparison · UK 2026
Ring Battery Video Doorbell Pro vs eufy Video Doorbell C31

Specs, pros and cons compared side by side

Both the Ring Battery Video Doorbell Pro and the eufy Video Doorbell C31 are video doorbells. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Ring specs come from Ring’s UK support pages; eufy specs come from eufy’s own product pages.

Quick verdict

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Ring Battery Video Doorbell Pro

Pick it for: Can be wired to an 8 to 24 VAC doorbell transformer (the C31: 16-24V, 30VA)

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eufy Video Doorbell C31

Pick it for: Records to microSD up to 128GB (the Ring Pro needs a Ring Protect plan to record)

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Quick comparison

Spec Ring Battery Video Doorbell Pro eufy Video Doorbell C31
Resolution 1536p HD+ video 2K, 4:3 or 16:9 extended
Power Removable Quick Release Battery Pack, or hardwired to a doorbell transformer Removable 6,500mAh battery, or wired 16-24V 30VA (24/7 when wired)
Wi-Fi Dual-band (2.4GHz and 5GHz) Not stated by eufy
Storage Cloud, with a Ring Protect plan microSD up to 128GB, HomeBase S380
Ring Battery Video Doorbell Pro

Pros

  • 1536p HD+ video with HDR and colour night vision
  • Dual-band Wi-Fi
  • Removable battery, so you can charge it without taking the device down
  • 3D Motion Detection

Cons

  • Recording and smart alerts need a Ring Protect subscription
eufy Video Doorbell C31

Pros

  • 24/7 recording when wired
  • Removable battery
  • Works with existing mechanical chimes
  • microSD storage

Cons

  • Single camera (no package view)
  • No chime in the base box
  • Not the old eufy Wi-Fi Chime
  • No HomeKit

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Which should you buy?

Why choose the Ring Battery Video Doorbell Pro

  • Can be wired to an 8 to 24 VAC doorbell transformer (the C31: 16-24V, 30VA)
Why choose the eufy Video Doorbell C31

  • Records to microSD up to 128GB (the Ring Pro needs a Ring Protect plan to record)

Related comparisons

Need a hand with this?

If the wiring, transformer or power supply is beyond a DIY job, it is worth having a qualified electrician look at it. You can compare up to 3 quotes from local electricians.

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