If you’re searching for a robust home security solution that blends cutting-edge technology with user-friendly design, the eufyCam 3 might just be the perfect match. Designed by Anker’s security brand eufy, this wire-free camera system has gained significant attention for its 4K resolution, AI-powered features, and local storage capabilities. In this comprehensive eufyCam 3 review, we’ll break down everything you need to know—from installation to performance—to help you decide if the eufyCam 3 is right for you.
Quick Overview
Excellent -
EufyCam 3 (S330) Security Camera
Best For: Tech-savvy homeowners, privacy-conscious users, and anyone who wants powerful security without recurring fees.
- Camera Resolution: 4K Ultra HD
- Storage: Built-in 16GB expandable via SSD (up to 16TB)
- AI Features: Face recognition, vehicle and pet detection
- Connectivity: Battery-powered, solar charging supported
- Smart Integration: Works with Alexa and Google Assistant
- Subscription Fees: None required for core features
- IP67 Weatherproof Rating
Pros and Cons
Pros:
- Stunning 4K resolution
- Facial and object recognition with local AI
- No subscription fees
- Expandable storage up to 16TB
- Long battery life with optional solar charging
- Excellent privacy and encryption
- IP67 Weatherproof Rating
Cons:
- No HomeKit support
- Initial cost is higher than some competitors
- Some features require initial learning curve to optimize
What’s in the Box?
A standard eufyCam 3 kit includes:
- 2x or 4x eufyCam 3 cameras (depending on your bundle)
- 1x HomeBase 3 (the brain of the system)
- Mounting hardware
- USB charging cable
- User manual and quick start guide
The packaging is sleek and minimalistic—true to eufy’s clean aesthetic. Installation hardware is included, and setting it up takes less than 30 minutes for most homeowners.
Design and build quality
The eufyCam 3 has a clean and modern look. It fits in well whether you mount it outside or inside. The soft white finish and round shape make it look smooth and smart. It blends in nicely—I’ve had visitors not even notice it at first.
The build feels strong and solid. It’s made to last outdoors and has an IP67 rating. That means it can take on rain, dust, and strong sun without a problem. I’ve used mine through a few storms, and it held up perfectly.
What I really like is how small it is for what it can do. It doesn’t stand out too much. When I put one on my front wall, a neighbor asked if it was part of the light. That kind of low-key look is a big win for me.
You can tell eufy cared about the small stuff, too. The mounts are tough but easy to use. I only needed a screwdriver to put it up. It stayed tight, even after some very windy days.
If you’re reading this eufyCam 3 review and wondering if it looks good and lasts long—yes, it does. I’d say it’s one of the best-built cameras I’ve tried.
Features and Specs
The eufyCam 3 comes loaded with cutting-edge features:
- 4K Ultra HD Resolution with a 1/1.2” CMOS sensor
- BionicMind™ AI for facial recognition and smart alerts
- Built-in Solar Panel for continuous charging
- Expandable Storage via USB up to 16TB
- IP67 Weatherproof Rating
- Color Night Vision and 8x digital zoom
- Two-way audio and built-in spotlight
- Works with Amazon Alexa and Google Assistant
This makes it suitable for homes, offices, restaurants, banks, and more.
Setup & Installation
Setting up the eufyCam 3 is refreshingly simple:
- Download the eufy Security app on your phone.
- Plug in and sync the HomeBase 3.
- Add your cameras via QR code scanning.
- Mount the cameras using the provided screws or magnetic mounts.
Pro Tip: Install the cameras in a sunlit area if you’re using solar panels—they can significantly extend battery life, making it virtually maintenance-free.
Video & Audio Quality
The standout feature of the eufyCam 3 is its 4K Ultra HD resolution. The video footage is sharp and detailed, even when zoomed in. This makes it easy to identify faces, license plates, or suspicious activity. Color night vision, enabled by a built-in spotlight, enhances visibility during low-light hours.
The two-way audio is loud and clear, allowing you to communicate easily with delivery drivers or warn intruders.
AI and Smart Features
The HomeBase 3 uses BionicMind™ AI technology for facial recognition, which distinguishes between family members, friends, and strangers. It also detects:
- Vehicles
- Pets
- Package deliveries
Unlike cloud-based systems, all AI processing happens locally, ensuring privacy and speed. And because it’s done on-device, there’s no monthly fee involved—ever.
The eufy Security App
The eufy Security app is a great tool for anyone using the eufyCam 3. It’s simple, clean, and easy to use—even if you’re not tech-savvy. I installed it on my iPhone and set up everything in less than 10 minutes. It works just as well on Android, too.
When I open the app, I can see live views from all my cameras right away. I use the two-way audio often to talk to delivery drivers, and I’ve even turned on the siren once when I spotted someone lurking near my restaurant after hours. All controls—like turning on the spotlight or viewing recordings—are just a tap away.
What I love most is the smart AI. It tells me if a person, pet, car, or even a package shows up. The alerts pop up fast and include a quick image so I don’t have to open the app just to check. One time, it even helped me spot a raccoon sneaking into my trash bins!
The app also has handy modes like Home, Away, and Night. With geofencing, it knows when I leave and changes the settings for me. That means I don’t have to remember to switch anything manually.
Sure, it doesn’t support Apple HomeKit, but it works well with both Alexa and Google Assistant. Even when I check the video remotely, the quality stays sharp. In my experience, the app is smooth, reliable, and does everything I need—without making things too complicated.
Storage and Expandability
The system includes 16GB of local storage out of the box, which may last about 1–2 weeks depending on recording frequency. However, you can easily upgrade it with a 2.5″ SSD drive (up to 16TB) via the HomeBase 3’s expansion bay.
No cloud subscriptions. No hidden fees. Total control.
Battery Life & Solar Charging
The eufyCam 3 boasts an impressive up to 1-year battery life on a single charge. If you opt for eufy’s solar panels (sold separately), you may never have to manually recharge again.
Real-world use shows that with as little as 2 hours of sunlight per day, the battery remains topped off.
Privacy & Security
Privacy is a big selling point for the eufyCam 3. Video footage is stored locally and encrypted using AES-128. Your data doesn’t go to the cloud, which means it’s safe from third-party snooping and hacks.
This is ideal for users who are privacy-conscious or live in areas with poor cloud access.
Smart Home Integration
- Amazon Alexa and Google Assistant support means you can stream live footage to smart displays.
- However, Apple HomeKit is not supported—something to consider for Apple ecosystem users.
My Experience with the eufyCam 3
Using the eufyCam 3 for a few weeks has been a great experience. From the moment I opened the box, I could tell it was well made. The build felt strong, and the setup was super easy.
It took me less than 30 minutes to install. The app gave clear steps, and pairing the cameras with the HomeBase 3 was quick. Once I set them up, the 4K video blew me away. I could see faces and license plates, even at night. I run a small café, and one night I spotted someone near the back gate just by zooming in.
The AI got better with time. At first, it gave a few false alerts. But after a few days, it only warned me when a real person or car showed up. I love the facial recognition—it tagged my family members right away. I even got a notification when my son came home from school.
The battery life has been solid. After weeks of daily use, the charge is still high. I added solar panels, and just two hours of sunlight a day keeps them full.
Even when I’m traveling, I check the feed with no lag. It’s smooth every time. And the best part? No extra monthly fees. I feel safe and in control, without paying more.
In short, the eufyCam 3 has been better than I hoped. It gives me peace of mind, sharp video, and true privacy—all in one.
Excellent -
EufyCam 3 (S330) Security Camera
Best For: Tech-savvy homeowners, privacy-conscious users, and anyone who wants powerful security without recurring fees.
Final Verdict
If you value privacy, ultra-clear video, and advanced AI features without getting locked into a subscription model, the eufyCam 3 is one of the best choices available in 2025. It’s a smart investment for homeowners, small businesses, or anyone serious about modern surveillance without compromise.
