Video Doorbell Comparison · UK 2026
Ring Battery Video Doorbell vs Blink Battery Doorbell 2K+

Specs, pros and cons compared side by side

Both the Ring Battery Video Doorbell and the Blink Battery Doorbell 2K+ 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; Blink specs come from Blink’s UK support pages.

Quick verdict

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Ring Battery Video Doorbell

Pick it for: Works without a Sync Module (the Blink 2K+ needs a Sync Module) · Operates from -20°C to 50°C (the Blink 2K+: -20°C to 45°C)

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Blink Battery Doorbell 2K+

Pick it for: 1920p HD colour video (the Ring: 1440 x 1440) · Local storage with a Sync Module 2, no subscription (the Ring needs Ring Protect to record)

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Quick comparison

Spec Ring Battery Video Doorbell Blink Battery Doorbell 2K+
Resolution 1440 x 1440 HD video 1920p HD colour, head-to-toe, 173° diagonal
Power Built-in rechargeable battery, or hardwired to a doorbell transformer 3x AA lithium, or wired with batteries as backup
Wi-Fi 2.4GHz only 2.4GHz only
Weather rating Not stated by Ring IP65
Storage Cloud, with a Ring Protect plan Needs a Sync Module; local with a Sync Module 2, or cloud with a plan
Smart home Works with Alexa Blink app; works with Alexa
Chime Not stated by Ring (Ring Chime sold separately) Rings a mechanical chime when wired; or Blink Chime, Mini or Alexa
Ring Battery Video Doorbell

Pros

  • 1440 x 1440 HD video with colour night vision

Cons

  • 2.4GHz Wi-Fi only
  • Built-in battery: the whole doorbell comes off the wall to charge
  • Recording and smart alerts need a Ring Protect subscription
Blink Battery Doorbell 2K+

Pros

  • Sharp head-to-toe view
  • Battery or wired install
  • Rings your existing chime when wired
  • Local storage without a subscription

Cons

  • Needs a Sync Module
  • Smart detection needs a Blink plan
  • Batteries still needed when wired
  • 2.4GHz Wi-Fi only

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Which should you buy?

Why choose the Ring Battery Video Doorbell

  • Works without a Sync Module (the Blink 2K+ needs a Sync Module)
  • Operates from -20°C to 50°C (the Blink 2K+: -20°C to 45°C)
Why choose the Blink Battery Doorbell 2K+

  • 1920p HD colour video (the Ring: 1440 x 1440)
  • Local storage with a Sync Module 2, no subscription (the Ring needs Ring Protect to record)

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