YI Home Security Camera 3 Review

It’s a nice little camera for the money, but does YI’s 3rd-generation indoor camera deliver on all of its promises?

YI Home Camera 3 Image
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YI Camera

There are a ton of security camera options available these days, and choosing the right security products for your home can be a little overwhelming — especially when you factor in cost.

That’s why I was pretty excited to check out YI — a relatively unknown name in this space. They have a great reputation for ease-of-use, and their affordability is tough to beat. The equipment itself is intuitive, straightforward, and practically designed. But the indoor, Wi-Fi-enabled Home Camera 3 — which retails for $24.99 — sounded a little too good to be true.

So I set about finding out how such an inexpensive, plug-and-play camera would perform in real time. In other words: Can you really find peace of mind in a $25 camera?

Pro Tip: Affordable, powered by AI, and waterproof — Wyze one-ups YI Home with the Wyze Cam v3, a $36 camera that does everything the YI Home does, and can even do it outdoors. See what we mean in our Wyze Cam review.

So we spent some time with the YI Home Security Camera 3. We’re going to get into the full experience of setting the camera up, installing it, and living with it day to day. We’ll talk about the high points and low points, and get into all the features offered by this affordable little camera. Before we do that, though, let’s take a quick look at the pros and cons.

  • Sleek, Attractive Design
  • Affordable Equipment
  • Easy Plug-In Installation
  • 1080p HD Video Resolution
  • AI Human and Facial Detection
  • Straightforward App
  • Integrates With Alexa and Google Assistant
  • Micro SD Card Slot
  • Two-Way Audio
  • Emergency Connection (Fee Required)
  • Magnetic Base for Metal Surfaces

  • No Mounting Capability
  • Not for Outdoors
  • Monthly Subscription Fees
  • Motion Detection Features Can be Finicky
  • No Professional Monitoring
  • No Battery Backup

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Getting to Know Our YI Home Camera 3

YI Camera Equipment

YI Camera Equipment

I have to say I was a little skeptical at first. For only $25 dollars, there had to be a catch. Is there some sort of hub or base station required? Is there a huge monthly subscription to access the advanced features? Will it even work?

Pro Tip: If you’re shopping for YI products these days, you might be directed to Kami products. Not to worry — they are essentially the exact same equipment, only rebranded. Kami equipment, generally speaking, will be the newest generation while YI branded products are legacy.

Well, after opening up the box, I breathed a sigh of relief. What I found inside are a small-ish camera unit, a six-foot power cable, and a power adapter. My initial impression was that there was no catch – it’s just that the camera is simple and that’s why it’s so affordable.

While that’s great news, I did run into some pretty significant hiccups and drawbacks over the test period. We’ll get into that in a bit, but first let’s talk about getting the app all set up.

Setting up the Camera in YI Home App

I felt pretty confident going into the first round of tests with the YI camera. This camera may be inexpensive, but after downloading the app, it’s clear that YI put much thought into building the software. It was easy to navigate, the controls were well-laid-out, and since this was my first time using YI cameras, the app immediately took me to the camera setup wizard. So immediately, I plugged the camera in using the included power cable.

Pro Tip: Security cameras aren’t the only game in town when it comes to protecting a home. For more ideas, check out our expert guide to home safety.

Pairing the YI Camera

Pairing the YI Camera

Both the camera and the app will guide you through the setup process with voice commands — although sometimes both are talking to you at the same time, which can be a little disorienting. It’s not really a problem, though, because set up requires little more than scanning the QR code located on the back of the camera and a few quick configurations to pair the camera to your phone. When all was said and done, our YI Home 3 was up and running in three minutes flat.

My advice is to connect your phone to the Wi-Fi network you’ll use for the camera, especially if you have a dual-band router. The Home Camera 3 connects only to a 2.4 GHz network, and since my phone typically uses the 5 GHz band, my first attempt at connecting the camera to Wi-Fi failed. No biggie; it only delayed me by about 30 seconds.

Overall, I found the setup process incredibly similar to that of other affordable cameras I’ve tested, like the Wyze Cam v3 and the Blink Mini I recently reviewed. There really isn’t much to set up with these super-simple cameras, so you can be up and running in no time.

YI Home 3: The Full Experience

YI Camera

YI Camera

I was drawn initially to the camera’s sleek, modern look. Indeed, you won’t find any bulk or heft here. YI is all about clean, round lines and slim construction, so if that fits your style, you should be pleased. And – just because they’re so inexpensive – you’ll probably want more than one of these cameras around your home. If you like the look, you should have no problem blending these cameras with the rest of your home decor.

I also thought the YI’s build could be likened to Zmodo. In my review of Zmodo’s Sight 180 C, you’ll see a similar lightweight construction and easy installation. Though Zmodo cameras don’t carry the same stylish and modern design, they do handle entry-level home security quite well. If you’re the no-frills type, Zmodo is a nice choice.

And just like Zmodo’s simple, lightweight indoor camera, the YI Home 3 has a neat magnetic base that you can basically slap onto any metal surface. (Slap gently, of course.)

Magnetic Base on the YI Camera

Magnetic Base on the YI Camera

The magnet is that white circle surrounding the bottom of the base in the above photo. And it’s super powerful, which means you’re not leaving the house worrying about the camera falling onto the kitchen floor and becoming the dog’s new favorite chew toy.

You might have seen magnetic mounting brackets in a handful of cameras, including in my hands-on review of Arlo. But what’s unusual about YI is that the base is built into the camera’s housing, which restricts the camera’s movement. It also means if you wanted to affix the camera onto a wall, it would have to be a metal one.

YI Camera - Mounted to the Fridge

YI Camera – Mounted to the Fridge

So, affixing this camera to, say, a stainless steel refrigerator or a couple of filing cabinets is pretty much the easiest time you’re ever going to have installing a security camera. Might as well have some fun with it, right? Heck, it might even serve as an accountability tool to gently remind the kids that it’s their turn to wash the dishes …

Or not. The dishes remain undone. But that’s not the camera’s fault.

Now, if you’re planning to mount it on a surface made of anything other than metal, there’s nowhere to put screws into the camera’s base. That’s one flaw of the YI Home’s design.

You’ll have to get creative. For example, you could screw a thin metal plate onto your wall just to give the camera’s magnet something to hold on to. Another option is to just set the camera on a flat surface, but take note that given its lightweight design, it’s prone to tipping over. Keep the cable away from the reach of pets and small children.

1080p Video Resolution

Aesthetics and style are great in security cameras, but they’re not worth much without some great technology behind them.

All things considered, YI still delivered clear, functional recordings in 1080p resolution, day and night. Again, this is no surprise; almost every security camera now offers resolution at least up to 1080p. Some brands have gone farther in that regard to 2K and 4K resolutions.

Pro Tip: If you’re looking for higher resolution while maintaining affordability, the YI Dome Cam U offers 2K resolution for $59.99.

In this industry, there aren’t too many cams that won’t get you at least 1080p video. In fact, 720p cameras are getting phased out. An example of this happening is the original SimpliCam, a wired indoor camera from the SimpliSafe brand. The original version maxed out at 720p, but after just a couple of years, SimpliSafe swapped it for a 1080p version. You can see the new version’s picture quality in my analysis of SimpliCam and learn more about its features in my SimpliSafe security system review.

Now, as for the YI Home Camera 3, I found pretty decent picture quality from the camera. It wasn’t perfect – far from it. You can see in the snapshot I took below that my wall-mounted lamps created glare. That didn’t happen when I tested the Nest Cam, but of course, the Nest Cam (indoor) costs four times as much as the YI camera. In terms of video quality, you get what you pay for with YI.

All this is to say, lower resolution isn’t always a bad thing. The YI camera automatically adjusts its resolution from standard definition (720p or less) to high definition (1080p) from time to time to account for network fluctuations. For folks who rely on high-speed internet that isn’t always as speedy as promised, this is definitely an advantage.

FYI: If you’re trying to get the highest possible quality video in your security cameras, check out Lorex. Their 4K systems, as noted in my complete Lorex review, will get you a truly brilliant livestream.

Motion Detection Features

Some users and reviewers took issue with the YI Home 3’s motion detection features, so I wanted to spend some time dialing it in. Initially, things looked pretty good. The YI Home app lays things out pretty intuitively, and it’s easy to fine-tune your motion scheduling and activity zones to get the most out of the camera.

As a brand, YI touts the concept of “smarter” alerts, emphasizing that its motion sensors use “advanced AI detection of humans, pets, and abnormal sounds” so you don’t end up getting flooded with alerts when someone accidentally leaves the TV on, for example.

YI Smart Detection

YI Smart Detection

With the YI camera set to record motion in the living room, I wanted to test out how “smart” the camera’s motion detection2 actually was.

For instance, when the dog ran across the room, would the camera pick it up and alert us that a human is present? Or an animal? Or would it miss him entirely? (He is a fast little bugger, after all.)

YI Indoor Camera Video Quality

YI Indoor Camera Video Quality

To conduct this test, I deployed a precise, professional technique used by all the top security camera experts in the world.

Want to know the secret? It’s pretty low-tech – just start throwing things across the room. A lot of things. Pillows, notebooks, dog toys, maybe an empty box of Kleenex … anything. Do it without letting humans into the frame. Sure, it might turn into a fun game of fetch for pups like young Mookie here, but he does make a cute little test dummy, doesn’t he?

After all was said and done, this round of tests confirmed what I had suspected: This camera doesn’t detect animals.

YI Camera Alerts Timeline

YI Camera Alerts Timeline

While the children certainly enjoyed the show, it was perplexing at first. Even when I changed settings to receive alerts for any object detection, not just humans, the camera still kept detecting motion only from people.

In the end, the pattern continued. This is just one feature of an overall well-made camera, so it’s not a deal breaker. Motion detection can be a mixed bag in security cameras, but it’s still something to note with the YI Home 3.

Emergency Connections

YI Camera - Emergency Response

YI Camera – Emergency Response

Motion detection issues aside, YI’s Home 3 camera does include a truly vital feature that’s growing in demand among security consumers: emergency connections. More than just keeping you safe while you’re at home, this camera has a reliable 24/7 response solution that allows you to request emergency services with the tap of a button.

This feature is not a given in most stand-alone cameras, even among the best home security cameras in the industry. I’ve only ever seen this in a handful of cameras, like the e911 systems of the Arlo cameras I tested and my Nest Cams with a Nest Aware subscription. So when something like this is accessible in a $26 camera, it’s definitely worth mentioning. Features like this are crucial for many people, including the elderly and those who live alone.

Keep in mind, though, that emergency response is not automatically included in the YI Home 3; it’s a subscription service, in partnership with Noonlight,3 that requires a $6 monthly fee, or a $40 annual fee. (Remember those extra monthly costs?)

The last time I came across this feature, it was in a hands-on review of Canary cameras. You’ll note that they, too, have joined forces with Noonlight to provide emergency services. The biggest difference there, though, is that you don’t have to pay a separate monthly fee.

But for what it’s worth, Canary’s security products are pricier than YI’s, yet don’t require a contract for everyday use.

Did You Know? You’ll see trade-offs like this often in this industry. Some brands charge more for equipment up front and less for monthly services like cloud storage and emergency connection. Others keep equipment prices low, but you can’t access all of their features without a subscription. It can be overwhelming to make sense of all these plan options and features. For more help, visit our comprehensive guide to securing your home.

Wide-Angle Lens

The YI Home 3 claims to have a wide-angle lens, but I found that that’s not entirely true. It had a 112-degree field of view, which although wider than your typical indoor IP cameras (those cameras usually have a 90-something-degree viewing angle in my experience), was not enough to cover an entire room. You’ll have to be smart in where you place your security camera to maximize its coverage.

As you can see below, even from the floor looking up, the YI camera was only able to cover a small part of my living room.

YI Camera - Live Look

YI Camera – Live Look

If this were any other camera, I would have dinged its ratings for its limited viewing angle, but again, the YI Home is a $25 camera so I really wasn’t expecting much from it. Besides, given its price, it’s easy to add multiple cameras to cover a wider space. So overall, while the YI camera’s viewing angle isn’t as wide as I was expecting, I’m happy with what I got.

Pro Tip: Pan-and-tilt cameras are ideal for folks on a budget because they often reduce the need for multiple cameras in one room. If that sounds appealing to you, check out my deep-dive look at D-Link cameras, one of which is a well-built 360-degree pan-and-tilt indoor camera for less than $100.

Smart Home Integration

Everyone has an Alexa skill these days. Along with the camera, YI Home has its own skill that you can use to pull up your camera’s live view on your Amazon Echo Show.

YI Cameras and Alexa

YI Cameras and Alexa

So this is a roadblock I ran into. The account login for the YI Home app doesn’t link to the Alexa ecosystem, so it makes using YI as a smart home component difficult. Like the minor setback with motion detection, this step in the process left me perplexed. These days, cameras tend to allow for at least some measure of automation with smart home ecosystems like Alexa, Google, and IFTTT. Normally, the accounts link up just fine, with no extra legwork involved.

Cameras with stronger home automation are everywhere, though, so you shouldn’t have a problem pairing a Blink Outdoor camera or a Ring Spotlight camera with your Alexa system, for example.

YI just happens to do things differently – again, not a bad thing, just something to keep in mind. Take a look at our home automation guide for more tips on pairing cameras with your smart home.

Pricing and Packages

YI Home 3 is a nice little device, but it’s just one of several cameras and gadgets under the YI/Kami label. Both YI and Kami4 (a self-professed “vision intelligence company”) have several camera models and packages in their respective lineups – and though each carry a uniform design and easy-to-use technology, it does look like Kami cameras run about $10 more than YI.

YI 5 Cam Bundle

YI 5 Cam Bundle

By the looks of things, YI’s branding is a bit less than straightforward. It’s hard to tell what makes a Kami camera different from a YI, other than a couple of added features. I do think it’s significant that even on the Kami side, equipment is still pretty affordable.

With a bundle of Swann cameras that I reviewed, for instance, you can see that pricing starts around $269 and goes all the way up to $479 for a four-camera, four-channel DVR system.

As for YI’s bundle, you can look at this as one of several options for budget-minded folks to outfit their entire home with cameras without spending a huge amount of money.

YI Pricing Breakdown

YI Camera Features Cost
YI Home Camera 3
  • Wi-Fi
  • Plug-in
  • 1080p
  • Human Detection
  • Two-Way Talk
YI Dome Guard
  • Plug-in
  • 360-degree coverage
  • Enhanced Night Vision
  • Smart Alerts
YI Dome Camera U Pro
  • Plug-in
  • 2K Resolution
  • 360-degree Motion Tracking

Storage and Subscriptions

As with any security camera, at some point you have to decide how you’re going to store all the data you’re getting. This, again, comes down to personal preference: Do you want continuous recording of your camera so you can tap on specific motion events by scrolling through a rolling video timeline?

YI Camera Video

YI Camera Video

Or, would you rather skip the cloud subscription5 plan and its associated fees, and instead focus on storing video history through a micro SD card? Both are great options, but keep in mind an SD card is not included in YI Home 3’s box, so you’ll have to supply that yourself.

But if neither of those options is ideal for you, there is good news: YI does have a free option, where the camera can store six-second clips of motion and send it to your smartphone as an alert. YI handles this pretty efficiently, thanks to simple, flexible technology. It won’t put a huge strain on your home Wi-Fi, either. You’ll appreciate this especially if you live in a rural area, where Wi-Fi might not be 100 percent stable.

Remember, YI and Kami are run by the same company. Subscription plans run through the latter.

Kami Subscription Plan Breakdown

Features Entry Standard Plus
Motion-Activated Recording Yes Yes Yes
Video History 7 Days 15 Days 30 Days
Number of Cameras 1 5 5
Two-Way Talk Yes Yes Yes
Emergency Connection No No Yes
Activity Zones (Masking) Yes Yes Yes
Price $3.33 per month $8.33 per month $11.67 per month

Pro Tip: If you purchase a Standard Plan for a year ($99.99), you’ll get a free Kami Video Doorbell. Not too bad when you consider they usually cost $99.99 apiece!

Summary: YI Home 3 Specs vs. Wyze Cam v3

Before I give you my final thoughts on the YI Home Camera 3, let’s look back and summarize its features. This is also a good time to compare it with one of my favorite budget-friendly cameras, the Wyze Cam v3.

  • Video quality: Both the YI and Wyze cameras feature a 1080p resolution, but when I did a side-by-side comparison of their footage, the Wyze camera footage was more detailed. Wyze also covered a larger area thanks to its 130-degree viewing angle.
  • Night vision: There’s no question; Wyze had the better night vision. It uses what it calls Starlight sensors to capture colored nighttime videos, whereas YI uses the classic infrared night vision, which turns the videos into black-and-white.
  • Motion detection: Wyze was more sensitive, while YI is more accurate. With Wyze, even with person detection, my canine friend still triggered motion alerts when she had the zoomies. With YI, person detection was more on point.
  • Free cloud storage: Wyze and YI both offer free cloud storage. YI stores six-second clips, while Wyze stores longer 14-second clips of motion alerts. Both are good – free cloud storage is a rarity these days – but I prefer Wyze’s longer clips.
  • Cloud subscription: Although both Wyze and YI have cloud subscriptions, Wyze is more affordable. Cloud storage for unlimited cameras costs just $9.99 per month. With YI, the maximum is five cameras and the cost is $11.67 monthly. That said, YI’s subscription includes emergency response via Noonlight.
  • Local storage: Both the YI Home 3 and the Wyze Cam v3 support local storage via a microSD card.

Final Thoughts on YI Home Camera 3

YI Indoor Camera

YI Indoor Camera

There’s simply not much to this YI Home 3 camera. It records clips efficiently, installs in a snap, and will probably last you a long time with minimal maintenance. For those reasons, it’s a handy, no-fuss device to have around, watch over kids, or help you manage all the little goings-on in your daily home life. But the one real downside here is that the camera couldn’t quite deliver on the fundamental things it claims to do, which does tend to taint the experience.

But guess what? It’s a $25 camera, so you have to manage your expectations carefully. It’s no small thing that the YI Home 3 camera can be paired with your Wi-Fi and brought online in no more than three minutes. The app makes controlling the camera fairly straightforward, arranging all of YI’s storage and monitoring options for easy access. Plus, there’s the super-helpful emergency connection that adds even more peace of mind.

With that in mind, if you don’t have much to spend, YI is a great option.

Frequently Asked Questions

  • Does YI Home Camera 3 let you schedule motion alerts?

    Yes. You can schedule the camera to record motion at certain times of the day, as well as adjust the frequency of the alerts and decide how much “cooling-off time” the camera will get in between alerts.

  • What if my Wi-Fi goes out while my YI Home Camera 3 is running?

    If you have a micro SD card inserted, the camera will save any recordings there, even without a network connection. But you won’t be able to view playback until the connection is restored.

  • How is YI’s customer service?

    Customer service can be somewhat elusive. Finding answers to some questions was easy thanks to YI’s Help Center page, and there’s also a live chat option. But it did take tech support two whole days to respond to one single email. Not the best experience, but also very common in brands like this.

  • How is YI’s night vision?

    Without infrared technology, night vision with YI Home Camera 3 is lacking. You might have to spring for a slightly more robust camera if you’re in the market for high-quality night vision. Or give the Ring Floodlight camera a try, if you want extremely detailed footage in your nighttime recordings.

  • Do I have to buy a subscription to use YI cameras?

    No. You can use a micro SD card for local storage, or you can simply set the camera to record six-second clips of motion that are saved under your Alert settings in your phone. Neither of those options requires paying for a monthly subscription, which is another perk with YI.

SafeHome.org only uses high-quality sources to support the facts within our articles. Read our editorial guidelines to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
  1. La Vigne, N. et al. (2011, Sept). Evaluating the Use of Public Surveillance Cameras for Crime Control and Prevention. Urban Institute.

  2. Atcheson, T. (2020, Nov. 9) Best Alexa Devices for 2020: From Echo Smart Speakers to Wyze security cameras. DHTnews.com.

  3. Noonlight. (2019, June 28). YI Partners with Noonlight to Power 24/7 Emergency Response for Customers.

  4. Kami. (2021). The Vision Intelligence Company.

  5. Abduelhadi, A. et al. (2017, May-June). Smart Motion Detection. IOSR Journal of Electrical and Electronics Engineering.

Written By
Jaime Fraze
Security Camera Expert

Jaime Fraze has 16 years of writing and editing experience, with seven years spent writing about emerging technologies. As our home security camera expert, she has hand-tested and reviewed every major security camera brand and has written more than 300 articles on the topic. Previously, Jaime has contributed to award-winning media outlets such as the Rocky Mount Telegram and the Daytona Beach News-Journal. As a homeowner and mother of two, Jaime is constantly looking for ways to keep her home and family safe. She holds a bachelor’s degree in English/Journalism from the University of Delaware.