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Best Buy customers often prefer the following products when searching for smallest security cameras.

If you're looking for a security camera to keep an eye on your home or business, you have plenty of options. If you're looking for something more inconspicuous, there are plenty of small security cameras that are designed to blend into your home or office. Browse the top-ranked list of smallest security cameras below along with associated reviews and opinions.

Main Results
  1. Arlo - Essential 1-Camera Indoor Wired HD Security Camera (2nd Generation) with Automated Privacy Shield - White - Front_Zoom
    Top comment

    "I did not test out the siren function because I have a cat that is already a scaredy cat at the smallest noise and I didn’t want to scare her any more than she already is. "

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    Product Description

    Enhance your smart home security with the Essential Indoor Camera. It has an Automated Privacy Shield that is designed to protect your privacy by giving you the control to open or close it from the Arlo Secure App. You can also capture clear video in 1080p HD resolution, view details and you don’t need to turn on the light check in on your home, kids, and pets in low light with Night Vision. If you see something suspicious, you can use the Integrated Siren to ward off intruders. Zoom in 12X to see details, receive notifications, and watch live video on your phone when motion is detected. The Essential Indoor Camera sets up in minutes by connecting directly to Wi-Fi via the app. Includes a trial of an Arlo Secure plan. After trial, a paid plan is required to keep premium features like 30 days of cloud storage, People, Package, Vehicle Detection, 24/7 Emergency Response, and more.¹
    See all Security Cameras & Surveillance
    Top comment

    "I did not test out the siren function because I have a cat that is already a scaredy cat at the smallest noise and I didn’t want to scare her any more than she already is. "

    See all customer reviews

    Product Description

    Enhance your smart home security with the Essential Indoor Camera. It has an Automated Privacy Shield that is designed to protect your privacy by giving you the control to open or close it from the Arlo Secure App. You can also capture clear video in 1080p HD resolution, view details and you don’t need to turn on the light check in on your home, kids, and pets in low light with Night Vision. If you see something suspicious, you can use the Integrated Siren to ward off intruders. Zoom in 12X to see details, receive notifications, and watch live video on your phone when motion is detected. The Essential Indoor Camera sets up in minutes by connecting directly to Wi-Fi via the app. Includes a trial of an Arlo Secure plan. After trial, a paid plan is required to keep premium features like 30 days of cloud storage, People, Package, Vehicle Detection, 24/7 Emergency Response, and more.¹
    See all Security Cameras & Surveillance
    See all Security Cameras & Surveillance
  2. Blink - Outdoor 4 3-Camera Wireless 1080p Security System with Up to Two-year Battery Life - Black - Front_Zoom
    Top comment

    "The quality was great and surprised me even you can see the smallest movements"

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    Product Description

    Outdoor 4 is our fourth generation wire-free smart security camera that helps you protect your home inside and out right from your smartphone.
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    Top comment

    "The quality was great and surprised me even you can see the smallest movements"

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    Product Description

    Outdoor 4 is our fourth generation wire-free smart security camera that helps you protect your home inside and out right from your smartphone.
    See all Security Cameras & Surveillance
    See all Security Cameras & Surveillance
  3. Arlo - Essential 1-Camera Indoor Wired 2K Security Camera (2nd Generation) with Automated Privacy Shield - White - Front_Zoom

    Product Description

    Enhance your smart home security with the Essential Indoor Camera. It has an Automated Privacy Shield that is designed to protect your privacy by giving you the control to open or close it from the Arlo Secure App. You can also view details with crystal-clear video in 2K resolution and you don’t need to turn on the light to check in on your home, kids, and pets with Night Vision. If you see something suspicious, you can use the Integrated Siren to ward off intruders. Zoom in 12X to see details, receive notifications, and watch live video on your phone when motion is detected. The Essential Indoor Camera sets up in minutes by connecting directly to Wi-Fi via the app. An Arlo Secure plan trial is included. After trial, a paid plan is required to keep premium features like 30 days of video cloud storage, People, Package, Vehicle Detection, 24/7 Emergency Response, and more.¹
    See all Security Cameras & Surveillance

    Product Description

    Enhance your smart home security with the Essential Indoor Camera. It has an Automated Privacy Shield that is designed to protect your privacy by giving you the control to open or close it from the Arlo Secure App. You can also view details with crystal-clear video in 2K resolution and you don’t need to turn on the light to check in on your home, kids, and pets with Night Vision. If you see something suspicious, you can use the Integrated Siren to ward off intruders. Zoom in 12X to see details, receive notifications, and watch live video on your phone when motion is detected. The Essential Indoor Camera sets up in minutes by connecting directly to Wi-Fi via the app. An Arlo Secure plan trial is included. After trial, a paid plan is required to keep premium features like 30 days of video cloud storage, People, Package, Vehicle Detection, 24/7 Emergency Response, and more.¹
    See all Security Cameras & Surveillance
    See all Security Cameras & Surveillance
  4. Night Owl - 10 Channel 6 Camera Wireless 2K 1TB NVR Security System - White - Front_Zoom
    Top comment

    "That's HUGE PLUS in my book. This is the smallest require hole of all the systems I have had my hands on over the years except for battery powered cameras that require no hole. "

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    Product Description

    Night Owl is excited to offer our U.S. designed and engineered 4K HD Wi-Fi Bluetooth Network Video Recorder with Wi-Fi IP 2K Spotlight Cameras and Pre-Installed Hard Drive. This system comes with 2K cameras but is 4K ready and can accommodate our 2K and 4K Wi-Fi devices. With Secure App-Based Bluetooth Setup, there is no need to connect a TV or monitor for setup or viewing (optional). Our patent pending recorder has built-in Bluetooth technology, making it easy for you to configure your system right from the app on your smartphone or tablet. While a TV or monitor is not required, with Google Assistant you can use simple voice commands to stream camera footage directly to your TV or monitor, all while remaining hands free. Each camera has 2-Way Audio (talk & listen) as well as a built-in siren and preset voice alerts. From within the app, you can easily activate the built-in siren, startling intruders and sending them packing. Have a guest but can’t get to them? Use a preset voice alert to let them know! Smart Detection Technology including Human Detection and Vehicle Alerts reduce the risk of false alarms, keeping you safe and well protected. Motion-activated spotlights flood your yard with bright lights when human motion is detected, instantly warding off trespassers. Need more coverage? Easily add our compatible wire free, Wi-Fi IP and doorbell cameras to your recorder to boost your viewing area. Proudly designed and engineered in the U.S.A., our security system uses a built-in wireless connection for uninterrupted viewing with no delays. Our app gives you control of your system and easy access to your recordings, regardless of where you are. Night Owl never charges fees for storage or access to your videos. All recordings are stored on a pre-installed hard drive for local storage. You can view and download the recordings as you need them. This system provides technology to give you the ultimate security experience.
    See all Security Camera Systems
    Top comment

    "That's HUGE PLUS in my book. This is the smallest require hole of all the systems I have had my hands on over the years except for battery powered cameras that require no hole. "

    See all customer reviews

    Product Description

    Night Owl is excited to offer our U.S. designed and engineered 4K HD Wi-Fi Bluetooth Network Video Recorder with Wi-Fi IP 2K Spotlight Cameras and Pre-Installed Hard Drive. This system comes with 2K cameras but is 4K ready and can accommodate our 2K and 4K Wi-Fi devices. With Secure App-Based Bluetooth Setup, there is no need to connect a TV or monitor for setup or viewing (optional). Our patent pending recorder has built-in Bluetooth technology, making it easy for you to configure your system right from the app on your smartphone or tablet. While a TV or monitor is not required, with Google Assistant you can use simple voice commands to stream camera footage directly to your TV or monitor, all while remaining hands free. Each camera has 2-Way Audio (talk & listen) as well as a built-in siren and preset voice alerts. From within the app, you can easily activate the built-in siren, startling intruders and sending them packing. Have a guest but can’t get to them? Use a preset voice alert to let them know! Smart Detection Technology including Human Detection and Vehicle Alerts reduce the risk of false alarms, keeping you safe and well protected. Motion-activated spotlights flood your yard with bright lights when human motion is detected, instantly warding off trespassers. Need more coverage? Easily add our compatible wire free, Wi-Fi IP and doorbell cameras to your recorder to boost your viewing area. Proudly designed and engineered in the U.S.A., our security system uses a built-in wireless connection for uninterrupted viewing with no delays. Our app gives you control of your system and easy access to your recordings, regardless of where you are. Night Owl never charges fees for storage or access to your videos. All recordings are stored on a pre-installed hard drive for local storage. You can view and download the recordings as you need them. This system provides technology to give you the ultimate security experience.
    See all Security Camera Systems
    See all Security Camera Systems
  5. Arlo - Essential XL 3-Camera Outdoor Wireless 2K Security Camera (2nd Generation) with 4x Longer Battery Life - White - Front_Zoom
    Top comment

    "We can keep an eye out for packages when we aren't home and it detects the smallest of movements. The camera can ever tell you if it's just a movement, animal, person, or vehicle. "

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    Product Description

    The Arlo Essential XL Outdoor Camera 2K Bundle is an $450 value if purchased separately at regular price.¹ For smart home security, the Essential Outdoor Camera provides crystal-clear 2K resolution and 4x battery life.² You can see license plates and eye color in detail with 12x zoom. You’ll get alerts and be able to watch live video right from your phone. Use the Integrated Spotlight Ward to ward off intruders or trigger the Integrated Siren automatically or manually from the Arlo Secure App. Even in low light you’ll be able to identify details with Color Night Vision. Or try the noise-canceling audio to hear and speak clearly with visitors. Setup is quick and easy and only takes minutes by connecting directly to Wi-Fi. You can install it with full confidence thanks to its rechargeable battery and weather-resistant design. An Arlo Secure plan trial is included. After trial, a paid plan is required to keep premium features like 30-day video cloud storage, People, Package, Vehicle Detection, 24/7 Emergency Response, and more.
    See all Security Cameras & Surveillance
    Top comment

    "We can keep an eye out for packages when we aren't home and it detects the smallest of movements. The camera can ever tell you if it's just a movement, animal, person, or vehicle. "

    See all customer reviews

    Product Description

    The Arlo Essential XL Outdoor Camera 2K Bundle is an $450 value if purchased separately at regular price.¹ For smart home security, the Essential Outdoor Camera provides crystal-clear 2K resolution and 4x battery life.² You can see license plates and eye color in detail with 12x zoom. You’ll get alerts and be able to watch live video right from your phone. Use the Integrated Spotlight Ward to ward off intruders or trigger the Integrated Siren automatically or manually from the Arlo Secure App. Even in low light you’ll be able to identify details with Color Night Vision. Or try the noise-canceling audio to hear and speak clearly with visitors. Setup is quick and easy and only takes minutes by connecting directly to Wi-Fi. You can install it with full confidence thanks to its rechargeable battery and weather-resistant design. An Arlo Secure plan trial is included. After trial, a paid plan is required to keep premium features like 30-day video cloud storage, People, Package, Vehicle Detection, 24/7 Emergency Response, and more.
    See all Security Cameras & Surveillance
    See all Security Cameras & Surveillance
  6. Google - Nest Cam Indoor Wired Security Camera - Linen - Front_Zoom
    Top comment

    "You can check the live feed any time through Google home app.microphone is extremely good that picks up the smallest noise across a room. The motion sensing is very sensitive and reliable.Notifications is very fast ,camera sends the notifications when it hear any sound.Camera came with the screw which can be used to mount it on the wall or simply you can put it at your preferred place.It provide 3 hours rolling window,you can check up-to 3 hours back video and if you wants to add the memory and wants to see/save more old video,you can go for Nest Aware subscription with a nominal fee which help you to get up-to 60 days of video history. "

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    Product Description

    The indoor Nest Cam knows the difference between a person, pet, and vehicle, and alerts you about the things that matter to you, instead of the things that don't. 24/7 live view shows you what’s happening from anywhere.* With 3 hours of free event video history, you can go back and see what you missed. And it comes in different colors to fit your style. The indoor Nest Camera requires the Google Home app and a Google Account – it’s not compatible with the Nest app or the home.nest.com site.
    See all Indoor Security Cameras
    Top comment

    "You can check the live feed any time through Google home app.microphone is extremely good that picks up the smallest noise across a room. The motion sensing is very sensitive and reliable.Notifications is very fast ,camera sends the notifications when it hear any sound.Camera came with the screw which can be used to mount it on the wall or simply you can put it at your preferred place.It provide 3 hours rolling window,you can check up-to 3 hours back video and if you wants to add the memory and wants to see/save more old video,you can go for Nest Aware subscription with a nominal fee which help you to get up-to 60 days of video history. "

    See all customer reviews

    Product Description

    The indoor Nest Cam knows the difference between a person, pet, and vehicle, and alerts you about the things that matter to you, instead of the things that don't. 24/7 live view shows you what’s happening from anywhere.* With 3 hours of free event video history, you can go back and see what you missed. And it comes in different colors to fit your style. The indoor Nest Camera requires the Google Home app and a Google Account – it’s not compatible with the Nest app or the home.nest.com site.
    See all Indoor Security Cameras
    See all Indoor Security Cameras
  7. Ring - Stick Up Indoor/Outdoor Wire Free 1080p Security Camera - Black - Front_Zoom
    Top comment

    "The camera has good video and pics up the smallest of details which I love so I know it’s working."

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    Product Description

    Add security inside or out with a versatile camera that goes almost anywhere. Ring Stick Up Cam Battery is an indoor/outdoor camera that sends notifications to your phone and tablet whenever motion is detected. Answer the notification, and you can see, hear and speak to people on camera from anywhere. Place it on a flat surface so you can move it when you need to. Or mount it to a wall for more permanent placement. With Ring Stick Up Cam Battery, you’ll always be connected to home so you can see what’s happening at anytime.
    See all Indoor Security Cameras
    Top comment

    "The camera has good video and pics up the smallest of details which I love so I know it’s working."

    See all customer reviews

    Product Description

    Add security inside or out with a versatile camera that goes almost anywhere. Ring Stick Up Cam Battery is an indoor/outdoor camera that sends notifications to your phone and tablet whenever motion is detected. Answer the notification, and you can see, hear and speak to people on camera from anywhere. Place it on a flat surface so you can move it when you need to. Or mount it to a wall for more permanent placement. With Ring Stick Up Cam Battery, you’ll always be connected to home so you can see what’s happening at anytime.
    See all Indoor Security Cameras
    See all Indoor Security Cameras
  8. eufy Security - Indoor Cam Mini 2k HD Wi-Fi Pan & Tilt Security Cam - White - Front_Zoom

    Product Description

    Make a smart solution to upgrade your home security to IndoorCam Mini. Never second-guess what you see in clear 2K resolution, and give yourself control with pan and tilt functions to monitor your home’s most vital areas. IndoorCam Mini features On-Device AI Human Detection, a technology that identifies humans in the frame and only sends you the notifications that matter. After returning home, you can turn on Home Privacy Mode, which turns off the camera and rotates it to your preferred privacy angle. Best of all, there’s no monthly fee after your purchase.
    See all Indoor Security Cameras

    Product Description

    Make a smart solution to upgrade your home security to IndoorCam Mini. Never second-guess what you see in clear 2K resolution, and give yourself control with pan and tilt functions to monitor your home’s most vital areas. IndoorCam Mini features On-Device AI Human Detection, a technology that identifies humans in the frame and only sends you the notifications that matter. After returning home, you can turn on Home Privacy Mode, which turns off the camera and rotates it to your preferred privacy angle. Best of all, there’s no monthly fee after your purchase.
    See all Indoor Security Cameras
    See all Indoor Security Cameras
  9. Ring - Floodlight Cam Plus Outdoor Wired 1080p Surveillance Camera - White - Front_Zoom
    Top comment

    "I have it in my pool area for safety reasons and it alerts. Me even to the smallest of things that may move , so there for gives me piece of mind !"

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    Product Description

    Floodlight Cam Wired Plus is the next generation of our bestselling Floodlight Cam. Protect large outdoor areas like the driveway, garage or backyard with motion-activated LED floodlights, 1080p HD video, and a built-in security siren. Customize the motion zones to monitor specific areas and get real-time notifications when motion is detected. Use the Ring App to see what’s happening, turn on the lights, speak to visitors, and even sound the siren when you need to. It also comes with a free 30-day trial of Ring Protect Plus, so you can review, save and share all your Ring videos at anytime, with anyone.
    See all Outdoor Security Cameras
    Top comment

    "I have it in my pool area for safety reasons and it alerts. Me even to the smallest of things that may move , so there for gives me piece of mind !"

    See all customer reviews

    Product Description

    Floodlight Cam Wired Plus is the next generation of our bestselling Floodlight Cam. Protect large outdoor areas like the driveway, garage or backyard with motion-activated LED floodlights, 1080p HD video, and a built-in security siren. Customize the motion zones to monitor specific areas and get real-time notifications when motion is detected. Use the Ring App to see what’s happening, turn on the lights, speak to visitors, and even sound the siren when you need to. It also comes with a free 30-day trial of Ring Protect Plus, so you can review, save and share all your Ring videos at anytime, with anyone.
    See all Outdoor Security Cameras
    See all Outdoor Security Cameras
  10. Night Owl - 10 Channel Wi-Fi NVR with 4 Wi-Fi IP 1080p HD 2-Way Audio Cameras and 1TB Hard Drive - White/Black - Front_Zoom

    Product Description

    Improve your home security with this Night Owl 10-channel NVR surveillance system. The two-way audio communication lets you converse with guests, while four Full HD IP cameras have color night vision capability to capture clear video evidence. This Night Owl 10-channel NVR surveillance system features Wi-Fi connectivity for remote access via Android and iOS devices.
    See all Security Camera Systems

    Product Description

    Improve your home security with this Night Owl 10-channel NVR surveillance system. The two-way audio communication lets you converse with guests, while four Full HD IP cameras have color night vision capability to capture clear video evidence. This Night Owl 10-channel NVR surveillance system features Wi-Fi connectivity for remote access via Android and iOS devices.
    See all Security Camera Systems
    See all Security Camera Systems
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