Eufy S340 & Eufy E30 share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Eufy S340 rather than the Eufy E30.
Why Do I Recommend The Eufy S340?
- The Eufy SoloCam S340 features dual lenses with a 3K wide-angle and 2K telephoto resolution for capturing both broad views and detailed zoomed-in images, while the Eufy SoloCam E30 uses a single 2K lens with limited detail at longer distances.
- Eufy SoloCam S340 comes with hybrid zoom combining optical and digital technology for clearer distant monitoring, whereas the Eufy SoloCam E30 relies only on digital zoom.
- It has built-in color night vision with an integrated spotlight for improved visibility and security deterrence in low-light conditions, while the Eufy SoloCam E30 uses infrared night vision that only shows black-and-white footage.
- The Eufy SoloCam S340 supports storage expansion via HomeBase integration for secure and larger capacity recording, whereas the Eufy SoloCam E30 depends on a microSD card.
- Eufy SoloCam S340 records with dual-view capability to capture wide-angle and telephoto perspectives simultaneously for better situational awareness, while the Eufy SoloCam E30 records from only a single lens.
- It includes traditional arrow-based directional pan and tilt controls for precise manual adjustment, whereas the Eufy SoloCam E30 focuses more on tap-based movement.
- The Eufy SoloCam S340 comes with an integrated spotlight to actively illuminate areas for clearer night footage and intruder deterrence, while the Eufy SoloCam E30 lacks a spotlight.
- Eufy SoloCam S340 is designed with advanced optics and a higher resolution wide-angle lens for sharper daytime clarity and better facial recognition at a distance, compared to the Eufy SoloCam E30’s single 2K lens that delivers less detail.
Maybe the Eufy E30 price can make you comfortable because it’s a little bit cheaper than the Eufy S340. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.
Side By Side Comparison
| Feature | Eufy S340 | Eufy E30 |
| Number of lenses | Dual-lens | Single-lens |
| Zoom capability | Hybrid zoom | Digital zoom only |
| Storage expandability | Expandable via HomeBase | microSD card slot available |
| Solar panel size | Standard size | Larger SolarPlus panel |
| Pan/tilt control method | Arrow-based navigation | Touch “point-and-tap” control |
| Continuous recording support | Not currently supported | Supported when wired |
| Zoom functionality recording | Dual‑view records both lenses | N/A |
| Night vision type | Color night vision | Infrared night vision |
| Wide-angle resolution | 3K | 2K |
| Telephoto resolution | 2K | N/A |
| Charge consistency (in cloudy) | Good with standard panel | Potentially higher with larger panel |
| Motion tracking speed | Slower motor | Faster motor |
| Price | Check Eufy S340 Price | Check Eufy E30 Price |
What Common Both Can Do?
- 360° pan & tilt: Both models offer full 360° coverage with pan and tilt capabilities, ensuring there are no blind spots around your home.
- Wire-free operation: Neither camera requires wired connectivity for regular function—they both support wireless setup for flexibility and ease of installation.
- Solar-powered option: Each camera supports solar charging to maintain battery levels without daily manual charging—great for energy efficiency and continuous power.
- Battery-powered option: Both can run on internal batteries, providing redundancy or alternative power when solar isn’t feasible or during setup.
- Weatherproof (IP65): Designed for outdoor use, each camera is rated to handle rain, dust, and various weather conditions without issue.
- AI-based auto-tracking: Both cameras feature intelligent AI that automatically tracks moving subjects (like humans or vehicles), maintaining subject focus within the frame.
- Local storage, no fee: You can store recordings locally—S340 via HomeBase storage, and E30 using a microSD card—without paying recurring subscription fees.
- No subscription required: Both models are designed to be used without needing cloud subscriptions, offering a lower ongoing cost of ownership.
- AI human/vehicle detection: oth cameras are capable of distinguishing between humans and vehicles, helping reduce false alerts and providing smarter alerts.
- Quick focus tap control: Via the app, you can tap on the live feed to reposition the camera quickly—making aiming and adjusting much faster for both models.
- BionicMind AI support: Both utilize the same BionicMind artificial intelligence platform, delivering consistent performance in detection, tracking, and smart features.
- 2.4 GHz Wi-Fi connection: Each camera relies on standard 2.4 GHz Wi-Fi for setup and communications, which offers sufficient range for most home deployments.
- Two-way audio: You can listen and speak through both cameras—useful for greeting visitors or communicating remotely.
- High-sensitivity aperture (f/1.6): Both include fast, low-light-capable lenses (f/1.6) to let in more light and improve image quality in dim conditions.
- Part of eufy Security ecosystem: Both cameras integrate seamlessly with the broader eufy Security environment, supporting features like Cross-Camera Tracking and centralized management.
Common Features
| Feature | Eufy S340 | Eufy E30 |
| 360° pan & tilt | Yes | Yes |
| Wire-free operation | Yes | Yes |
| Solar-powered option | Yes | Yes |
| Battery-powered option | Yes | Yes |
| Weatherproof (IP65) | Yes | Yes |
| AI-based auto-tracking | Yes | Yes |
| Local storage, no fee | Yes | Yes |
| No subscription required | Yes | Yes |
| AI human/vehicle detection | Yes | Yes |
| Quick focus tap control | Yes | Yes |
| BionicMind AI support | Yes | Yes |
| 2.4 GHz Wi-Fi connection | Yes | Yes |
| Two-way audio | Yes | Yes |
| High-sensitivity aperture (f/1.6) | Yes | Yes |
| Part of eufy Security ecosystem | Yes | Yes |
| Price | Check Eufy S340 Price | Check Eufy E30 Price |
FAQ
Do both the Eufy SoloCam S340 and E30 work without a subscription? Can both cameras be powered by solar energy? Are the S340 and E30 completely wire-free? Do both support two-way audio? Are the S340 and E30 weatherproof? Do both cameras support AI human and vehicle detection? Can both cameras pan and tilt for wider coverage? Do the S340 and E30 both have night vision? Do both cameras work with the Eufy Security app? Can both record locally without cloud services? Do both cameras support cross-camera tracking? Are both cameras easy to install? Do both support app-based quick focus controls? Do both work on standard Wi-Fi networks? Are both part of the larger Eufy smart security ecosystem? |
