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Deal.ai › eufy › Surveillance Cameras
Eufy
Eufy Cam E40 2-Cam Kit Wireless Solar Security Camera

Eufy Cam E40 2-Cam Kit Wireless Solar Security Camera

Best price now

$284.99at Best BuyChecked Nov 9

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $284.99 at Best Buy on Nov 9.
  • Checked at 2 stores.

Our take on the Eufy Cam E40 2-Cam Kit Wireless Solar Security Camera

The Eufy Cam E40 is a wireless outdoor security camera that runs on a rechargeable battery topped up by a small solar panel, sold here as a two-camera kit. It records 2K video, has a built-in spotlight and siren, and uses on-device AI to tell people, pets and vehicles apart. It suits homeowners who want a no-wiring setup covering two areas, and it competes with Arlo and Ring battery cameras by keeping local storage and person detection free of a subscription. Reviewers like the easy setup and sharp daytime picture; night footage and app response are the usual complaints.

Best forRenters and homeowners who can't run wiringCovering two spots such as a front door and drivewayPeople who want local storage without a monthly planSunny spots where the panel keeps the battery topped up
Pros
  • Solar panel and battery mean no wiring and no outlet
  • 2K video with color night footage from the spotlight
  • On-device person, pet and vehicle detection without a subscription
  • Local storage on the camera plus support for a home base
  • Built-in siren and two-way talk
  • Two cameras in one kit cover more than one entry
Cons
  • Solar charging slows in shade or short winter days
  • Night picture is softer than daytime, and motion alerts can lag
  • Person detection misses sometimes at long range
  • Local clips are limited without a home base or microSD card
  • App can be slow to load live view

Eufy Cam E40 2-Cam Kit Wireless Solar Security Camera prices at every store

  • Best BuyNew

    In stock

    $284.99Free shippingChecked Nov 9
    Visit Best Buy
  • The Home DepotNew

    In stock

    $304.99Free shippingChecked Nov 9
    Visit The Home Depot

Store links may earn us a commission. Some prices via Klarna.

Eufy Cam E40 2-Cam Kit Wireless Solar Security Camera price history

Lowest price we've seen: $284.99 on Nov 9 at Best Buy. Tracked across 2 stores since Nov 9.

What reviewers say

Owners generally rate the E40 well for simple setup, clear daytime video and no required subscription. Complaints center on night image quality, occasional missed motion events and app lag.

What people mention
  • SetupPraisedOwners say mounting and pairing the cameras takes minutes.
  • Video qualityMixedDaytime footage is sharp, but night clips look soft and grainy.
  • Solar chargingMixedThe panel keeps cameras running in sun, but shade and winter shorten runtime.
  • Motion detectionCriticisedAlerts sometimes arrive late or miss people at the edge of the frame.
  • SubscriptionPraisedBuyers like that person detection and local recording work without a plan.
  • AppCriticisedLive view and playback can be slow to load.

Specifications

Indoor/Outdoor Use
OutdoorSource
Number of Cameras per package
2-PackSource
Power Source
Solar, Rechargeable BatterySource
Bundle
YesSource
Color

Questions and answers

Does it need a subscription?
No. Person, pet and vehicle detection run on the camera, and clips can be stored locally. A subscription only adds cloud backup.
How long does the battery last?
Eufy rates it for months of use with normal motion, and the solar panel extends that in direct sun. Heavy alerts and shade shorten runtime.
Does it work at night?
Yes. It has infrared night vision and a spotlight for color footage, though night detail is weaker than daytime.
Can I store footage without a home base?
The cameras record to built-in storage and accept a microSD card. A Eufy HomeBase adds a larger drive and central management.
Is it weatherproof?
Yes, it is built for outdoor use and rated to handle rain and dust.
What is in the box?
Two cameras with mounts, two solar panels and the charging cables and hardware needed to install them.
Where is the Eufy Cam E40 2-Cam Kit Wireless Solar Security Camera cheapest?
At Best Buy, for $284.99, as of our latest check.
Where can I buy the Eufy Cam E40 2-Cam Kit Wireless Solar Security Camera?
2 stores we checked sell it, including The Home Depot, Best Buy.

Stores we've priced the Eufy Cam E40 2-Cam Kit Wireless Solar Security Camera at

  • Best Buy deals and prices
  • Home Depot deals and prices

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