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TP-Link Tapo C402 Solar-Powered Smart Wire-Free Security Camera Kit

TP-Link Tapo C402 Solar-Powered Smart Wire-Free Security Camera Kit

Best price now

$39.99at TP-Link TapoObserved at 9:33 AM

20% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the TP-Link Tapo C402 Solar-Powered Smart Wire-Free Security Camera Kit

The Tapo C402 is a wire-free outdoor security camera that runs on a small solar panel, so you don't have to climb up to recharge it. It records 2K video, has color night vision, two-way audio and works with Alexa and Google Assistant. At $39.99 at TP-Link Tapo as of November 5, 2026, it sits at the low end of its recent range and is one of the cheapest solar cameras you can buy.

Best forRenters who can't run wiring outdoorsCovering a driveway, gate or backyardShoppers who want solar charging without a subscriptionAlexa and Google Assistant households
Pros
  • Solar panel keeps the battery topped up with little maintenance
  • 2K resolution with color night vision
  • Two-way audio and motion alerts through the Tapo app
  • Works with Alexa and Google Assistant
  • Very low price for a solar camera
Cons
  • Local storage needs a microSD card, sold separately
  • Cloud recording requires a Tapo Care subscription
  • Solar charging depends on direct sunlight
  • Wi-Fi range can be weak at the far edge of a yard

TP-Link Tapo C402 Solar-Powered Smart Wire-Free Security Camera Kit prices at every store

  • TP-Link TapoNew

    In stock

    $39.99Observed at 9:33 AM
    Visit store
  • B&H Photo-Video-AudioNew

    In stock

    $49.99Observed at 9:33 AM
    Visit store
  • eBayNew

    In stockSold by da147878

    $56.79Observed at 9:33 AM
    Visit store

Also available at

  • eBayCheck price at eBay

TP-Link Tapo C402 Solar-Powered Smart Wire-Free Security Camera Kit price history

Lowest price we've seen: $39.99 on Nov 5 at TP-Link Tapo. Tracked across 3 stores since Nov 5.

What reviewers say

Owners of the C402 generally call it good value for a budget solar camera. They like the easy setup and the sharp daytime picture, and most complaints are about app notifications and cloud fees.

Pros
  • Quick wireless setup
  • Clear 2K daytime video
  • Solar panel cuts down on recharging
Cons
  • Motion alerts can be too frequent
  • Cloud storage costs extra
  • Night video is softer than daytime

Specifications

With Audio
Yes
Night Vision
Yes
Location
Outdoor Use
Color
White
Wireless
Yes
Assistant Support
Google Assistant, Amazon Alexa
Use
Residential

Questions and answers

Is the Tapo C402 worth it at $39.99?
At $39.99 at TP-Link Tapo as of November 5, 2026, it is a low-cost way to add a solar camera to a yard. Expect to buy a microSD card or a Tapo Care plan for recordings.
Does it need a subscription?
No. It records to a microSD card without a plan. Tapo Care adds cloud storage and richer alerts for a monthly fee.
How long does the battery last?
With regular sunlight the solar panel keeps it charged, so you rarely need to take it down. In heavy shade or cold weather expect to recharge it by USB-C every few weeks.
What is in the box?
The camera, the solar panel, a mounting bracket and screws, and a USB-C charging cable. A microSD card is not included.
Does it work with Alexa and Google Home?
Yes. You can view the live feed on Echo Show and Google Nest displays, and it supports Google Assistant and Amazon Alexa.
When is it cheapest?
Solar cameras like this one usually drop during Prime Day, Black Friday and spring outdoor promotions. The current $39.99 is already near the bottom of its range.
Where is the TP-Link Tapo C402 Solar-Powered Smart Wire-Free Security Camera Kit cheapest?
At TP-Link Tapo, for $39.99, 20% under what the other stores charge, as of our latest check.
Where can I buy the TP-Link Tapo C402 Solar-Powered Smart Wire-Free Security Camera Kit?
3 stores we checked sell it, including TP-Link Tapo, B&H Photo-Video-Audio, eBay.

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