eufy eufyCam C37 Review: Big Solar Value, Slow Live View

As an Amazon Associate I earn from qualifying purchases. Disclosure

Overview

A single fixed outdoor camera sees one slice of a yard. The eufy eufyCam C37 tries to cover the whole thing from one mounting spot: it pans a full 360 degrees, tilts, and follows people, pets and vehicles on its own, and it runs off a 6,700mAh battery topped up by a 3W solar panel that comes in the box. Clips save to a microSD card (up to 256GB) or a eufy HomeBase, so there is no monthly fee to see what happened. It sells on Amazon.ca as a single camera (model T814X), with 2-camera and 4-camera kits that add a HomeBase Mini.

In Canada the C37 sells on Amazon.ca at its full list price rather than the steep discount its US listing has been running, so the value case is narrower here. It still costs less in CAD than the other solar pan-tilt cameras compared below and still includes its panel. The trade-offs are responsiveness and detail: independent testers found the auto-tracking good, but the live view slow to open and the manual pan controls sluggish, and it records at 15 frames per second. eufy also sells a 4K edition of the C37 in Canada at a higher price; this review covers the original 2K model.

Key Specifications

eufy eufyCam C37 Tracking and Live View

Auto-tracking is the reason to buy a pan-tilt camera, and it is the C37’s strongest point. Expert Reviews gave it a Best Buy award and called the tracking fast and reliable: the camera kept up with the reviewer’s greyhound running across the back yard. Once motion starts, the camera turns to keep the subject in frame instead of recording it walking out of a fixed view, which is how one C37 can watch a driveway, a side gate and a patio from a corner mount.

Opening the camera yourself is where it falls behind. Home Security Camera Guru found the live view sometimes took 10 to 15 seconds to show a picture, against 1 to 3 seconds on the other eufy cameras it had tested, and the manual pan and tilt responded several seconds after each tap, so repeated taps made it overshoot. That reviewer also found the automatic tracking jerky at times. Expert Reviews noted recorded clips on the microSD card could take four or five seconds to start playing. In practice: it works as a camera that watches and records on its own, and less well as one you steer by hand to check on something right now.

Image Quality Day and Night

Daytime footage is the easy part. Expert Reviews described its daylight video as bright, crisp and colourful at 2,304 x 1,296, with good contrast even though the camera has no HDR mode. Home Security Camera Guru found faces and clothing details clear enough to recognize.

Detail runs out with speed and distance. The camera records at 15 frames per second, and Home Security Camera Guru saw fast movement blur and judged the footage not good enough for reading license plates. At night, color video depends on the built-in spotlight: Expert Reviews pointed out there is no passive color night mode, so in the dark the camera uses either the spotlight or infrared. With the spotlight on, Home Security Camera Guru found eufy’s quoted 6-meter night range about right, with shapes but not details visible beyond it. Expert Reviews also measured the siren at 93dBA and found two-way audio clear, with noise cancellation that kept wind and rain in the background.

Solar Power and Battery Life

This is the part that needs the least attention after installation. The 3W panel is a separate piece on its own cable, so it can face the sun while the camera faces the yard. Home Security Camera Guru reported the battery held at roughly 90 to 100 percent in normal use, including cloudy and rainy stretches, and never needed a manual charge. eufy rates the 6,700mAh battery at up to 45 days per charge on its own, based on 75 motion events a day.

The split design has one cost: the camera and the panel need two mounting points, which Expert Reviews listed as a downside. Cold is the bigger question for a Canadian install. eufy’s manual gives a recommended operating range of -10°C to 45°C for this model: the solar panel keeps charging down to -10°C, but charging over USB only works from 0°C up, and the manual warns the camera can freeze and fail to rotate in extreme rain or snow. eufy’s support pages add that its battery cameras can stop working temporarily in extreme cold and start again once it warms up. Where winter nights regularly drop below -10°C, mount it where snow and freezing rain can’t build up on the housing, and bring it inside to warm up before any USB top-up.

Storage, Fees and Smart Home Support

Nothing on the C37 requires a subscription. Motion clips save to a microSD card of up to 256GB (not included), or to a HomeBase 3 or HomeBase Mini if you already run one. eufy sells an optional cloud plan, but the camera, the alerts and local playback all work without it. The camera does not support 24/7 continuous recording; it records motion events, which is what keeps the battery going.

The limits are on the network side. The C37 connects on 2.4GHz Wi-Fi only, so a camera at the far edge of a lot may need a closer router or mesh node. It works with Alexa and Google Assistant but not Apple HomeKit, and Expert Reviews called its smart detection basic, since it only tells people, pets and vehicles apart. The multi-camera kits bundle a HomeBase Mini and list facial recognition among their features.

How Does It Stack Up Against the Competition?

The C37 undercuts both solar pan-tilt rivals here, and unlike the Reolink it includes its solar panel. The rivals win on detail or zoom.

Is the eufy eufyCam C37 Worth It?

It fits a specific kind of owner: someone who wants one camera to cover a wide yard or a driveway and a side gate, is happy to review motion clips after the fact, and doesn’t want another monthly bill. At its full Canadian list price it is still the least expensive solar pan-tilt camera compared here, with the panel included and free local storage, but at full list price it costs more than a fixed camera like the Blink Outdoor 4. If you mostly open the app to watch live, or you need to read a plate or a face at the end of the driveway, the slow live view and 15 fps footage will frustrate you more than the no-fee storage saves.

For more detail and a faster connection, the Reolink Argus PT Ultra records in 4K on dual-band Wi-Fi 6, though its panel costs extra. The eufy SoloCam S340 costs a good deal more but adds a telephoto lens with 8x hybrid zoom for picking out distant detail. If you only need to watch a doorway and don’t mind a subscription, a fixed camera like the Blink Outdoor 4 is simpler, but its bundled Sync Module Core saves clips to the cloud only with a Blink plan.

GuideBest Smart Home Cameras 2026: 3 Top Picks ComparedRead the Guide →

eufy eufyCam C37

Check the latest price for the eufy eufyCam C37

Check Current Price on Amazon.ca

Marcus WebbSenior Editor 𝕏

Marcus has been hunting for the best tech and gear for over 40 years — as a coder, gamer, and lifelong outdoors enthusiast, he knows the gap between a good spec sheet and something that actually holds up.

How this was made: Researched and written with AI from manufacturer specs, independent tests and published reviews, then checked by automated quality checks. We haven’t tested this product ourselves. How we review →