eufyCam S330 3-Cam Kit
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
Q queencityretail | $289.00 | Mar 15, 2026, may have changed | Buy Now |
 amazon Sold by EufyHome | $369.99 | Mar 15, 2026, may have changed | Buy Now |
 Best Buy 15-day returns (in store too) · free return shipping · free shipping on $35+ | $369.99 | Jul 5, 2026, may have changed | Buy Now |
 Walmart 90-day returns (in store too) | $679.99 | Aug 5, 2024, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 1 used & refurbished price with ShopSavvy ProGet the app →Pros
- •The 4K camera delivers clear, sharp video quality both day and night, with remarkable audio clarity even from about 22 feet away.
- •Impressive solar charging keeps the camera battery near 100% even in limited sunlight, reducing the need for manual recharging.
- •Local storage is expandable (up to 16 TB) with no monthly fees, and the internal SSD can be upgraded, offering true ownership of your footage.
- •Face Recognition AI accurately identifies people at around 10 feet, tagging known individuals to reduce unnecessary alerts.
- •Wide 135-degree field of view covers a broad area, minimizing blind spots without the need for multiple cameras or pan/tilt features.
- •Built-in motion-activated floodlight is bright and reliable for night security.
- •Seamless Alexa integration allows announcements for detected events, enhancing smart home compatibility.
- •Easy, wireless installation with no router configuration needed, and syncing with the Base Station is straightforward before mounting.
- •Two-way audio enables communication through the camera when triggered, although effectiveness varies by environment.
Cons
- •Battery life can be short in high-traffic or constant activity areas, sometimes lasting only about 4 days, especially when live view is frequently used.
- •Motion detection sensitivity and range are limited—typically only up to 7 feet at the edge of the coverage angle and about 15 feet in the center—making it less effective for larger properties or fast-moving objects.
- •AI features (face recognition, person/vehicle/pet detection) work best only within a narrow detection zone, requiring precise camera placement.
- •Some users report occasional missed motion events, such as small animals or motorcycles, and disruption by objects like garage doors.
- •Base Station must be within about 50 feet for stable connection; placing it in basements or far locations can cause camera dropouts or offline issues.
- •The rear mount design limits placement flexibility, and an elbow extension would improve positioning options.
- •Floodlight positioning near reflective surfaces can cause focusing and image distortion issues due to the wide field of view.
- •The anti-theft features appear ineffective or undetectable in many scenarios, making the camera more vulnerable to tampering.
- •The Base Station’s storage management and video editing capabilities are limited, with no easy bulk deletion of footage which frustrates some users.
- •The Amazon Alexa app cannot be used to view the camera feed directly, and there is no SmartThings compatibility for broader smart home integration.
Bottom Line
The eufy Security eufyCam S330 3-Cam Kit shines with superb 4K image quality, solid solar-powered battery life, and no ongoing fees thanks to local expandable storage. It’s a strong choice for users focused on privacy and detailed visuals with flexible installation outdoors. However, if you have a high-traffic area or need more extensive motion detection range, the limited detection radius and potential battery drain under frequent activity might hold you back. Also, connectivity depends on careful Base Station placement, and the anti-theft features could be stronger. For those wanting enhanced smart home compatibility or more robust storage management, exploring other options might be worthwhile. If you want an alternative that delivers excellent video plus cloud functionality and more advanced motion alerts, you might want to compare with other popular wireless outdoor cams, but as of now, this kit offers an impressive all-in-one no-monthly-fee security solution.
What Reviewers Are Saying
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Discussion
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