Camera Comparison · UK 2026
EZVIZ CB1 vs EZVIZ CB2

Specs, pros and cons compared side by side

Both the EZVIZ CB1 and the EZVIZ CB2 are indoor battery cameras. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. EZVIZ specs come from EZVIZ’s own pages, UK pages first.

Quick verdict

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EZVIZ CB1

Pick it for: 2.8mm lens with a 113° diagonal view (the CB2: 4mm lens)

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EZVIZ CB2

Pick it for: 2,000mAh battery rated at up to 50 days (the CB1: 1,600mAh, up to 40 days; both at 5 minutes of use a day) · Magnetic base in the box (not listed for the CB1) · F1.6 lens and a larger 1/2.8in sensor (the CB1: F2.2, 1/3in)

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Quick comparison

Spec EZVIZ CB1 EZVIZ CB2
Resolution 1080p (1920 x 1080) 1080p (1920 x 1080)
Power Battery, 1,600mAh (5V/1A adapter sold separately) Battery, 2,000mAh (5V/1A adapter sold separately)
IP Rating Not stated by EZVIZ Not stated by EZVIZ
Wi-Fi 2.4GHz only 2.4GHz only
Storage microSD up to 512GB; EZVIZ CloudPlay microSD up to 512GB; EZVIZ CloudPlay
Apple HomeKit Not stated by EZVIZ Not stated by EZVIZ
Subscription CloudPlay (subscription required); microSD also supported CloudPlay (subscription required); microSD also supported
Smart home Alexa and Google Assistant (EZVIZ UK page) Alexa and Google Assistant (EZVIZ UK page)
EZVIZ CB1

Pros

  • Runs on a built-in battery
  • Wide 113° diagonal view
  • Alexa and Google Assistant named on EZVIZ’s UK page
  • microSD up to 512GB

Cons

  • Power adapter (5V/1A) sold separately
  • Battery is non-removable, per EZVIZ’s manual (not stated either way for the CB2)
  • 2.4GHz Wi-Fi only
  • Cloud storage needs a CloudPlay subscription
EZVIZ CB2

Pros

  • Up to 50 days per charge at 5 minutes of use a day, according to EZVIZ
  • Magnetic base included
  • Alexa and Google Assistant named on EZVIZ’s UK page
  • microSD up to 512GB

Cons

  • Power adapter (5V/1A) sold separately
  • 2.4GHz Wi-Fi only
  • Cloud storage needs a CloudPlay subscription

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Which should you buy?

Why choose the EZVIZ CB1

  • 2.8mm lens with a 113° diagonal view (the CB2: 4mm lens)
Why choose the EZVIZ CB2

  • 2,000mAh battery rated at up to 50 days (the CB1: 1,600mAh, up to 40 days; both at 5 minutes of use a day)
  • Magnetic base in the box (not listed for the CB1)
  • F1.6 lens and a larger 1/2.8in sensor (the CB1: F2.2, 1/3in)

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