eufyCam S330 (eufyCam 3) 2-Camera Kit + HomeBase 3
The eufyCam S330 kit delivers set-and-forget 4K surveillance with solar charging and terabytes of local storage, undercutting cloud-camera subscriptions over any multi-year horizon. We cover eufy's improved post-2023 security posture honestly.
As an Amazon Associate we earn from qualifying purchases. Price checked Jul 21, 2026.
What we loved
Worth knowing
Why we recommend it
The eufyCam S330 kit delivers set-and-forget 4K surveillance with solar charging and terabytes of local storage, undercutting cloud-camera subscriptions over any multi-year horizon. We cover eufy’s improved post-2023 security posture honestly.
In our testing the highlights were clear: 4K cameras with integrated solar — ‘forever power’; homeBase 3 local storage expandable to 16 TB; on-device face recognition AI.
It is not perfect — higher upfront cost than cloud rivals; eufy’s past cloud-security missteps warrant disclosure. For most buyers in this category those trade-offs are easy to live with, but weigh them against your setup before you click buy.
At a glance
How it compares in Smart-Home & IoT Security
| Product | Our score | Price | Best for | |
|---|---|---|---|---|
| eufyCam S330 Kit this review | 8.8/10 | $370 | whole-home cameras, face recognition | |
| Reolink Argus 4 Pro | 9.1/10 | $190 | no-subscription, privacy | Review → |
| Ring Alarm 8-Piece Kit | 9/10 | $250 | DIY alarm, renters | Review → |
| eufy Doorbell E340 | 8.8/10 | $180 | doorbell, package theft | Review → |
| SimpliSafe 8-Piece | 8.7/10 | $200 | no-contract alarm, seniors/parents | Review → |
| Blink Outdoor 4 | 8.4/10 | $100 | first camera, battery installs | Review → |
| Ring Alarm 8-Piece + Cam | 8.6/10 | $300 | whole-home starter, self-monitoring | Review → |
Full ranking and our test notes: all Smart-Home & IoT Security reviews.
