By Michael Turner
Eufy and Arlo both target buyers who want more than budget cameras — better AI detection, higher resolution, and smarter integrations. The key difference: Eufy never requires a subscription; Arlo does for full functionality. Here is the complete 2026 comparison.
The Subscription Question
Eufy stores all footage locally via HomeBase or microSD at zero ongoing cost. Person detection, vehicle detection, animal detection — all included free. Arlo requires Arlo Secure ($9.99/month per device or $14.99/month for all cameras) for video history, advanced AI detection, and the full feature set. Without Arlo Secure, Arlo cameras provide live view and motion alerts only.
Over three years with two cameras: Eufy total cost is approximately $280–$360 (hardware only). Arlo total cost is approximately $700–$1,100 (hardware + subscriptions). This is the most important number in this comparison.
Video Quality
Arlo Pro 5S: 2K HDR, 180-degree field of view, color night vision. Eufy SoloCam S340: 3K with 8x optical zoom telephoto. Eufy’s zoom capability is unique — no other camera at any price offers 8x optical zoom in a wire-free outdoor camera. For driveways, large properties, and positions where identifying subjects at distance is critical, Eufy’s telephoto is a genuine advantage.
AI Detection Accuracy
Arlo’s AI detection accuracy with Arlo Secure is among the best available — very low false positive rates even in busy outdoor environments. Eufy’s detection has improved substantially in recent firmware and is competitive but still slightly behind Arlo for vehicle and animal differentiation in complex scenarios.
| Feature | Eufy SoloCam S340 | Arlo Pro 5S |
|---|---|---|
| Price | $119.99 | $179.99 |
| Resolution | 3K + 8x optical zoom | 2K HDR |
| Field of view | 135° (wide) | 180° |
| Subscription | Never required | $9.99/month |
| Free storage | ✓ HomeBase/microSD | ✗ |
| AI detection | Person, vehicle, animal (free) | Person, vehicle, animal, package (paid) |
| Solar charging | ✓ Built-in | ✓ Add-on |
| Alexa | ✓ | ✓ |
| Google Home | ✓ | ✓ |
| Apple HomeKit | ✗ | ✓ |
| 3-year total cost (1 camera) | ~$120 | ~$540 |
Smart Home Integration
Arlo wins on ecosystem breadth — Alexa, Google Home, AND Apple HomeKit. Eufy supports Alexa and Google Home but not HomeKit. For iPhone-first households using HomeKit automation, Arlo is the only realistic choice between the two.
Verdict
Eufy wins for most buyers — dramatically lower long-term cost, free local storage, 8x optical zoom, and solar charging are a combination Arlo cannot match at any comparable price. Choose Arlo if Apple HomeKit is essential, if best-in-class AI detection accuracy at the margin matters, or if you are building an Arlo ecosystem with an Arlo Secure unlimited plan already in place.
Related: Eufy SoloCam S340 review | Arlo Pro 5S review | No-subscription cameras guide | Security cameras hub
