TP-Link Tapo C425
By Ethan Halfhide · Updated
The TP-Link Tapo C425 is a battery-powered 2K (2560x1440) wire-free outdoor security camera with an IP66 weatherproof rating and up to 300 days of battery life per charge in TP-Link's lab test. It works with Amazon Alexa and Google Assistant but not Apple HomeKit or Matter. Local recording works with a user-supplied microSD card up to 512GB; cloud recording needs an optional Tapo Care subscription. Tapo's US store lists it at $76.99 as of September 2026 (list price $119.99), and a kit with the solar panel at $99.99.
Wire-free 2K outdoor camera with solar charging and colour night vision.
TP-Link Tapo C425
Specs and price last verified September 30, 2026
About
A fully wire-free outdoor camera with a magnetic mount, 2K QHD resolution and a claimed 300-day battery life, extendable indefinitely with the optional solar panel. Colour night vision, AI person, vehicle and pet detection and local microSD storage all work without a subscription, which is what makes it stand out at this price. Tapo Care cloud storage is optional rather than assumed.
Setup and compatibility notes
Setup runs through the Tapo app; no hub or bridge is needed since it connects directly over Wi-Fi. Recording needs either a microSD card (up to 512GB, sold separately) for local storage or a paid Tapo Care subscription for cloud storage, since there is no built-in storage. An optional solar panel accessory can keep the battery topped up outdoors.
Pros
- +Truly wire-free with up to 300 days of battery per charge
- +Optional solar panel for effectively permanent power
- +Local microSD storage, no subscription needed
- +Colour night vision and AI detection included
Cons
- −No HomeKit or Matter support
- −Solar panel sold separately
- −2K rather than 4K at this price point
How it compares
| Device | Price | Ecosystems | Matter | Hub required | Local control |
|---|---|---|---|---|---|
| TP-Link Tapo C425 | $76.99 | Alexa, Google Home | No | No | Yes |
| Reolink Argus 4 Pro | $194.99 | Alexa, Google Home | No | No | Yes |
| Aqara Camera Hub G350 | $139.99 | Alexa, Google Home, HomeKit, Matter | Yes | No | Yes |
| Wyze Cam v4 | $44.98 | Alexa, Google Home | No | No | Yes |
FAQ
- Does the Tapo C425 need a subscription?
- Not for local recording: a microSD card up to 512GB works without a plan. Tapo Care adds cloud storage and, on this model, notifications with a snapshot.
- Does it work with Apple HomeKit or Matter?
- No, TP-Link does not list HomeKit or Matter support for this camera.
- Does it work with Alexa and Google Home?
- Yes, it supports Amazon Alexa and Google Assistant.
- How long does the battery last?
- Up to about 300 days per charge at 230 seconds of use a day, or 180 days at 360 seconds a day, according to TP-Link's lab tests.
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About the author
Ethan Halfhide: Ethan Halfhide is a smart home enthusiast and AI technologist who follows the connected home market closely, from smart locks and security cameras to robot vacuums, lighting, sensors and hubs. He curates HomeGearLab's device directory, comparing products on published specs, compatibility, setup requirements and price so readers can pick gear that fits their home and works together.