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.
List price checked Jul 21, 2026 — the retailer's current price may differ. As an Amazon Associate we earn from qualifying purchases.
What we like
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.
The highlights are 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 of Reolink Argus 4 Pro → |
| Ring Alarm 8-Piece Kit | 9/10 | $250 | DIY alarm, renters | Review of Ring Alarm 8-Piece Kit → |
| eufy Doorbell E340 | 8.8/10 | $180 | doorbell, package theft | Review of eufy Doorbell E340 → |
| SimpliSafe 8-Piece | 8.7/10 | $200 | no-contract alarm, seniors/parents | Review of SimpliSafe 8-Piece → |
| Blink Outdoor 4 | 8.4/10 | $100 | first camera, battery installs | Review of Blink Outdoor 4 → |
| Ring Alarm 8-Piece + Cam | 8.6/10 | $300 | whole-home starter, self-monitoring | Review of Ring Alarm 8-Piece + Cam → |
Full ranking with the reasoning behind each score: all Smart-Home & IoT Security reviews.
