Canary Flex Review

Canary Flex Indoor/Outdoor Security Camera Review

Hardware Criteria7.7
Software Criteria7
Video Storage7.7
IP Rating / Weatherproofing10
Hands-on Authority and User Reviews5.9
Reader Rating: (10 Rates)4.4

Canary's all-in-one security camera was the top-rated indoor camera on our website for a couple of years, and rightly so. After all, it has the right specs, it tested well, and it works. Canary is now hoping to extend their success to the great outdoors with their latest camera, Canary Flex. Does it live up to the hype?

Hardware & Installation

Flex is a weatherproof indoor/outdoor camera with an IP rating of 65. It works in temperatures between 4° and 113°F, rain or shine.

Flex is designed in the shape of a capsule. It's 4.35 inches tall and 1.9 inches in diameter. The lens is located on the upper part of its IR-transparent faceplate, while the lower half holds its microphone, speaker, motion sensor, and a ring of LED lights. At the back of the camera, you will find the charging port and a reset button.

One of Flex's best features is easy installation. It ships with a magnetic swivel base that can stand on any flat surface or mount to walls. It holds Flex using a strong magnet, which also allows you to twist the device in any direction. There are also four other mounts (sold separately) designed for specific installation applications.

First is the Secure Mount, which holds the camera securely in place using a screw thread instead of a magnet.

The second is the Twist Mount. It has a flexible tail that you can wrap around railings, pipes, branches, etc.

The third is the Stake Mount, which can stick in the ground. It helps you hide Flex behind plants for discreet monitoring.

The fourth mounting accessory is the 4G LTE Mount, made possible through a partnership with Verizon. It connects Flex to the cloud via 4G/LTE to eliminate the need for Wi-Fi.

The first three mounts are now available for purchase, while the 4G LTE Mount will be available shortly.

Another thing that makes Flex easy to install is its ability to go wire-free using the included battery. When running on battery, Flex can stay powered-on for two months between charges. However, during testing, we found the battery life to max out at about one month. Alternatively, you can plug the camera into a power outlet and use the battery as a backup.

Image & Video Quality

Flex’s camera is capable of FHD (1080p) resolution, but it's set to stream 720p videos for optimal quality. As Canary's FHD picture is one of the reasons it fairs so well on our site, the lower quality video was noticeable and disappointing. Like the original Canary, you can’t manually adjust Flex’s streaming resolution, but it will adjust to changes in your bandwidth so make sure to test your internet strength before placing the camera.

Flex has a wide-angle lens with a viewing angle of 116 degrees. It can also zoom digitally and is capable of seeing up to 25 feet in the dark thanks to its IR LEDs (hidden behind its IR-transparent faceplate). The IR LEDs, like Canary's night vision, activate automatically with the help of an ambient light sensor.

Unfortunately, Flex doesn’t have WDR (Wide Dynamic Range) or HDR (High Dynamic Range). Both technologies let cameras adjust to both dark and light areas at the same time. As a result, captured images are still clear even if both dark and light areas are present in a single frame. Without either, Flex may not perform well in certain situations, especially outside. For example, when a person facing the camera is standing in front of a bright window, his face may become too dark to recognize.

Flex to Enhance Home Security

Flex protects your home using its PIR motion sensor backed by intelligent features, computer vision, and the ability to learn.

Smart Motion for Home Security

If you're familiar with the indoor Canary, you know that it includes home health sensors as well as a siren, both of these features are missing from Canary Flex, but Flex has its own features.

When plugged into a power source, Flex uploads clips of motion events to the cloud for analysis. The cloud will then decide whether you should be alerted or not. However, Flex does things differently when running on battery. To prolong its battery life, not all clips are uploaded to the cloud. Instead, the camera runs an advanced computer vision algorithm to first determine if the activity should be uploaded or not. The clips that go to the cloud are further filtered to get rid of false alarms. While this might sound like it will slow the process down terribly, it all happens faster than you might think. However, we did find that Canary was slower to send event alerts than competitors Blink and Arlo Pro. The good news is that battery power does not inhibit your ability to live stream. If your smartphone is connected to WiFi, 3G, or 4G, you will be able to live stream from anywhere.

The second way Canary tries to make alerts more relevant is through the use of learning algorithms. Canary doesn't just learn from you, it learns from all users. Improvements affect the entire cloud. So whether you're a new or a long-time user, your camera is as smart as all the other Canary cameras. When users tag motion alerts they receive, Canary gets smarter. For example, when you receive an alert, you can tag it as a person, shadow, car, pet, etc. Doing so will improve the camera’s ability to recognize real events and ignore false events. During testing, we were rather disappointed by Canary's ability to learn. While Canary indoor has had some time to learn, Canary has not had any time to learn what it's like to live outdoors. Our camera was set off by tree branches, bugs, and cars.

The third way Canary tries to make alerts more relevant is through person detection. Related to learning and cloud processing, person detection will classify certain events as a priority. Finally, Flex will soon offer package detection, though this final feature will require a Canary Membership (more on that later).

Notifications and Modes

If an event is detected, an alert is sent to your smartphone via the Canary app. The notifications can be set to your default tone, or you can use Canary's custom tone to help it stand out from less important alerts. When you open an alert, it will lead you to a clip of the event. After watching the clip, you can make an emergency call, watch a live feed, or mark it as "everything is fine." You can also bookmark the clip, tag the event to help the cloud learn, post a comment for other users to see, or share it on social media. As a side note, you can also watch a live feed from your Apple TV. If you're a Canary Member, you can also watch from your computer.

Canary Night Mode

Thankfully, as false alarms do occur, you have some control over alerts. The primary way to control alerts is through the use of modes. Canary has four modes: auto, home, away, and night. All modes are accessible for free, but customizations are reserved for paid members. Using the Auto Mode, the camera will arm and disarm based on your phone's presence. In Away mode, the camera will arm the motion sensor, record events, and notify you. Home Mode is also free but paid members will be able to customize it. For example, when in Home Mode you can decide if the camera should be set to private or if it should record video. If you decide to turn on "record video" you can decide if you want alerts or not. Night Mode is also customizable for paid users. You can schedule night mode, and you can decide if the camera should record video, send alerts, or if it should be set to private.

Aside from security, your privacy is Flex's top concern. To make sure data coming from your Flex is safe from hackers, they use AES 256-bit encryption and secure web transfer. The cloud is also encrypted.

Working with Other Devices

To enhance Flex's ability to protect your home, you can add other devices. For one, you can connect the camera to a Wink home automation system. According to Wink,

The Wink App will allow you to set the Canary into any of the following three modes: Armed, Disarmed and Privacy. You can also integrate Canary into Shortcuts, Schedules, and Robots within Wink as well.

Of course, you can also add an indoor Canary or the new Canary View.

Finally, Canary Flex works with Google Home, Echo Show, Echo Spot, and Fire TV. You can ask Google to check Flex's battery life, and you can also ask, “Hey Google, ask Canary if my Flex is plugged in at Home.” If you own an Alexa-enabled device, you can use your voice to request a live feed from any of your Canary cameras.

Video Storage

Flex doesn't have a local storage option. Instead, all video clips are stored in the cloud. If you pay for a Canary Membership, you can share an unlimited number of recorded clips, download an unlimited number of recorded clips, and save them to your preferred storage media.

All Canary Members can store videos in the cloud for 30-days. After 30 days, the oldest videos are removed to give way for new videos unless you've saved them as a bookmark. A dedicated Canary agent will also be provided to assist Members in case of theft or incidents. A Membership is also required in order to access Canary's two-way audio feature. And finally, Canary Membership extends your device warranty to 2 years and provides access to Canary's web portal which mimics many of the features found within the mobile app. Canary's newest Membership feature is Package Detection. As the name implies, you can use Flex to keep an eye on your packages and safe from porch pirates.

Canary Membership is optional; you can still use up to five cameras for free. Free users are given 24-hours of storage for 30-second video clips.

The cost of a Canary Membership will depend on how many cameras you have.

$4.99/month/additional camera
Number of Supported Cameras
Up to 5Up to 5Unlimited
App AccessMobile OnlyMobile and Web AppMobile and Web App
Motion-Activated AlertsYES
Person DetectionYES
Package DetectionNO
Flex OnlyFlex Only
Two-Way TalkNO
ModesHome, Away, and NightHome, Away, Night + All Customizable Home, Away, Night + All Customizable
MaskingCanary All-in-One and View OnlyCanary All-in-One and View OnlyCanary All-in-One and View Only
Cloud Storage
24 Hours30 Days
30 Days
Clip Length30-SecondsFull-LengthFull-Length
Video BookmarksUnlimited Unlimited Unlimited
Video DownloadsNO
Unlimited Unlimited
Social SharingNO
Unlimited Unlimited
Incident Support
2-Year Warranty
2-Year Warranty
Buy Canary All-in-One
Buy Canary Flex
Buy Canary ViewBuy Now

Quick Summary

Flex's main selling points are its ability to withstand harsh weather and run on batteries. During testing, we found that the battery life was short and false alarms were high. We like the flexible mounting options, free cloud storage, person detection, and the camera's design, but unfortunately, we feel Flex doesn't live of up to the hype created by the original Canary. While it is a good camera, it's not as good as Canary indoor or it's closest competitor, Arlo Pro.

You can buy Flex from


  1. Kaylie Ambrose 14 January, 2018 at 08:00 Reply

    >false alarms were high

    Well that sounds like it makes it pretty much worthless. Imagine if your smart detector had a bunch of false alarms? You’d start to ignore it or just take the batteries out. When it comes to alarm systems I can put up with plenty of downsides but false alarms is just not one of them.

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