The 10 Best Wireless Security Cameras of 2021

We love the convenience and flexibility of wireless home security cameras and this year, there's a new sheriff in town: Reolink Argus 3 Pro. Reolink sports 2K video quality, a bright spotlight, and a wire-free design—features it shares with Arlo Pro 4, our previous winner. But Reolink offers a smaller price tag.

Although Arlo offers more advanced features like motion zones and better smart home compatibility, Reolink offers local storage, a longer warranty, and a very affordable solar panel add-on. These small improvements make a huge difference when the best wireless security cameras are so similar.

Find out which cameras on our list are truly wireless, which ones you can use indoors and outdoors, and what smart features each one offers in our comparison table and security camera reviews.

We highly recommend the Reolink Argus 3 Pro over the normal Reolink Argus 3. Its 2K video resolution, larger battery, and support for 5 GHz Wi-Fi give the Arlo Pro 4 a run for its money. This camera uses a rechargeable battery or solar power, so you have a lot of flexibility for camera placement. Still, the camera doesn't have a removable battery like Arlo Pro 4 and Ring Stick Up Cam—you can't swap a spare in when needed.

It outlasted Arlo Pro 4 in long-term battery tests, which is another notch in Reolink's belt. The local storage helps reduce the camera's Wi-Fi usage (which chews through batteries) for better performance overall. This contrasts with our experience of batteries draining fairly quickly if you record or view video often without a solar panel accessory. Our test wasn't exactly taxing on the cameras, so you can expect to drain the battery in a month or two under normal conditions.

During our tests, we noticed that this camera lacks motion zones and has a narrower field of view (122º) than average, but it's still one of the best choices for most folks. It even boasts compatibility with smart home platforms like Google Assistant and Amazon Alexa.

Its starlight night vision gives you clear images up to 33 feet without any extra ambient light. Overall we found setup easy and the camera outperformed our expectations, so we're enormous fans of Reolink. Read our in-depth reviews of the Reolink Argus 3 Pro and other Reolink cameras to learn more.

Wyze Cam v3's night vision is noteworthy because it uses a starlight sensor with two types of infrared LEDs to produce color video at night. This is also one of the first Wyze cameras to record videos at 20 frames per second (fps) during the day, which gives it smoother video playback and live viewing than Wyze's older cameras.

We're fans of Wyze's free cloud storage that saves small 12-second clips for up to 14 days. The Wyze Cam Plus paid cloud storage plan allows for full-length video clips and is great for folks wanting better video recording without buying a microSD card. It's also one of the cheapest plans from any security camera company—costing just $2 a month or $15 for an annual plan.

A window mount and spotlight kit are two compelling accessories for the v3. The window mount improves recording video through a window—typically a no-no with indoor cameras. The LED spotlight kit brings Wyze Cam v3 closer to Arlo Pro 4 in nighttime functionality.

One of the only things we don’t like is that you need a power cord, which limits placement options. To make matters worse, outdoor operation requires a special cord. Head over to our Wyze cameras review to learn more about the best bargains in security cameras.

The Arlo Pro 4 is an excellent battery-powered camera, especially if you want a quick setup, multiple cameras, and outstanding video quality. Its 2K video captures more detail than 1080p outdoor cameras and records clear video any time of day thanks to infrared night vision and a built-in spotlight.

It's a breeze to set up, thanks to a helpful tutorial in the Arlo app. And the magnetic wall mount makes it easy to install anywhere. While you have to pay for cloud video storage on the Arlo Pro 4, it's one of the more affordable subscriptions out there at $2.99 a month.

Arlo 4 fixes the biggest drawback of Arlo Pro 3 in that it no longer requires a base station, which was available only when buying two or more cameras. This makes it a more affordable choice, though it's still more expensive than the average wireless camera (including some Arlo cameras). The price played a major role in the Reolink Argus 3 Pro claiming the top spot in our latest update—something Arlo held for many years.

Read our full Arlo Pro 4 and Arlo camera reviews to learn more.

This is Google's first battery-powered security camera, and we're pleased to say its battery holds up well in tests. There's even built-in video storage that keeps the camera recording up to a week's worth of clips when the internet drops.

There's even free cloud storage now, making Nest a lot more viable for folks on a budget. It stores only three hours of video clips, but that's better than Arlo and Ring's complete lack of free storage.

Among the smart alerts you can use for free are person, animal, and vehicle detection, along with motion zones. The fact that you can use so many features without a monthly subscription is a big improvement.

You still need to pay to use the facial recognition, but we're not as excited about that. We especially like that you don't need to pay a separate fee for each camera in your home.

Read more in our review of the Nest cameras suite.

If you need a wireless outdoor camera on a budget, the Stick Up Cam Battery is a great bet. Ring also has one of the most competitive cloud storage plans on the market, costing just $3 a month for 60 days of storage.

We've seen reports of short battery life on Ring products (some say it lasts about a month), and recharging the Stick Up Cam is a tedious process since you need to remove the battery each time. While there's a wired option for this camera—Stick Up Cam Plug-In—you lose the flexibility of installing it anywhere.

You can get a solar panel accessory so you don’t need to remove the battery as often, but it’ll cost you extra. Read our full Ring Stick Up Cam review to learn more about this great little camera—or check out our Ring Alarm review to see how Ring products all work together.

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There are so many wireless security cameras to choose from—we barely scratched the surface of what kinds of cameras are out there. Still, the Reolink Argus 3 Pro is a standout option with 100% wire-free operation, local storage, cheap solar panel, and impressive video quality.

It's not a perfect camera, especially since it lacks the motion zones you can find on most competitors, but it's a refreshing change from cloud-centric brands like Arlo and Ring.

For more information about wireless security cameras, see our list of frequently asked questions below. If you're looking for a wireless camera that works with a security system, you can start with recommendations from our best home security systems.

Contributing writer: Rebecca Edwards

To find the best wireless security cameras, we looked at price, image quality, reliability, ease of setup, smart features, night vision, and customer satisfaction.

We tested several cameras in our homes, read expert reviews, researched industry standards and camera specs, and consulted thousands of customer reviews.

• 200+ hours of research and testing
• 33 in-home tests
• 48 products considered

Battery-powered cameras that completely fall into the wire-free category, like the Reolink Argus 3 Pro, Arlo Pro 4, Google Nest Cam, and Ring Stick Up Cam, got extra credit when it came to ranking the top wireless security cameras this year. But we couldn’t dismiss high-quality Wi-Fi cameras like the Wyze Cam v3 just because of a compulsory power cord.

Find out more about how we rank and review products in our full methodology.

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