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Baby Security Monitor E21 with 4K UHD Camera

Available at 2 stores

Best price · Kohl's $259.99

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price trackerMacy's price tracker

14-day low
$179.99
Sep 13 · Macy's
Best price
$259.99
−0% vs high
14-day high
$259.99
All stores
$260$220$180
Sep 13Sep 26
  • Kohl's
  • Macy's
Lowest in 14 days: $200.19 at Kohl's. Highest: $259.99. Current best is 0% below the 14-day high.

About this product

The eufy Baby Security Monitor E21 is a 4K UHD video monitor with hybrid connectivity, allowing parents to check on their baby both online and offline. It features a 330° pan, 60° tilt, and 8× digital zoom for clear views of every detail, even in low light. The device supports dual feeds for monitoring twins simultaneously and includes active noise reduction that cuts background noise by 20 dB. It offers 24/7 recording through a mobile app, alerts for crying, temperature changes, and loud noises, and can operate on battery power or plug-in. Privacy is prioritized with a physical Wi-Fi toggle and end-to-end encryption.

  • 4K UHD resolution
  • 330° pan, 60° tilt
  • 8× digital zoom
  • night vision with chest movement detection
  • dual video feeds for twins
  • 5,000mAh rechargeable battery

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