Arlo Pro 5S vs Eufy SoloCam E340: The Ultimate Matter Camera Comparison 2026

Arlo Pro 5S vs Eufy SoloCam E340: The Full 2026 Comparison

Choosing between the Arlo Pro 5S and the Eufy SoloCam E340 comes down to one core question: Do you value ecosystem polish and cloud features, or do you want a subscription-free camera that stores footage locally?

Both are outdoor wireless cameras that work with major smart home platforms. Both have impressive video quality. But they serve different types of smart home users — and picking the wrong one is an expensive mistake.

Based on verified user reports, manufacturer specifications, and in-depth technical research, here’s everything you need to know.

Video Quality: Arlo Pro 5S Wins

The Arlo Pro 5S delivers true 4K HDR video — significantly sharper than the Eufy E340’s 3K resolution. In daylight, the difference is noticeable when zooming in to read license plates or identify faces at a distance.

Where Arlo really pulls ahead is color night vision. The Pro 5S automatically activates a low-power spotlight to capture full-color footage at night without harsh glare. Based on verified user reports, this feature alone makes a massive difference in identifying people in low-light conditions.

The Eufy E340’s night vision is solid — it has a built-in spotlight too — but its color accuracy in complete darkness doesn’t match Arlo’s advanced sensor processing.

Storage & Subscription: Eufy Wins Decisively

This is where Eufy’s biggest advantage shines. The SoloCam E340 has 16GB of built-in eMMC storage — no hub required, no subscription needed. Footage is stored directly on the camera and accessible via the Eufy Security app.

Arlo Pro 5S, on the other hand, requires an Arlo Secure subscription ($7.99/month or $79.99/year per camera) to unlock cloud storage, AI detection features, and activity zones. Without a subscription, you only get live view and 30-second local clips to a USB drive connected to the Arlo base station.

Smart Home Integration: Arlo Pro 5S Wins

The Arlo Pro 5S supports Alexa, Google Home, AND Apple HomeKit — the full trifecta. This makes it one of the most universally compatible cameras available in 2026, despite not being Matter-certified yet.

The Eufy SoloCam E340 supports Alexa and Google Home, but lacks native Apple HomeKit support. If you’re in the Apple ecosystem with an iPhone, iPad, and HomePod, that’s a significant gap. Eufy does offer HomeKit support on some of their other cameras (with a HomeBase hub), but the E340 standalone does not include it natively.

Neither camera is currently Matter-certified. Both Arlo and Eufy have confirmed Matter support is on their roadmaps, but as of April 2026, neither has shipped a Matter firmware update for these specific models.

Power & Battery Life: Eufy Wins

The Eufy SoloCam E340’s built-in solar panel is a game-changer for outdoor installations. In most US regions, the solar panel provides enough energy to keep the camera perpetually charged without ever needing to bring it inside. Based on verified user reports, users in sunny climates report the battery staying at 90%+ indefinitely.

The Arlo Pro 5S uses a rechargeable battery (typically lasting 3-6 months depending on activity) or can be wired for continuous power with a separate charging cable. No built-in solar charging. You’ll need to purchase Arlo’s Solar Panel Charger accessory ($29.99) separately if you want solar.

Build Quality & Weather Resistance

The Eufy SoloCam E340 has a slightly higher IP67 rating vs Arlo Pro 5S’s IP65. Both are fully outdoor-rated and will handle rain, snow, and extreme temperatures without issue. The difference between IP65 and IP67 is that IP67 can survive brief submersion — unlikely to matter for a camera but it does indicate a more robust seal.

Both cameras have a premium build quality. The Arlo Pro 5S has a sleeker, more minimalist design. The Eufy E340 is slightly bulkier due to the integrated solar panel but blends well on most home exteriors.

AI Detection & Smart Alerts

With an Arlo Secure subscription, the Arlo Pro 5S offers one of the best AI detection systems in consumer cameras: it can identify people, vehicles, packages, and animals — and can distinguish between them for custom alert rules. You can set it to only alert when a package is delivered, for example.

The Eufy E340 offers person and vehicle detection free of charge (no subscription). The accuracy is solid based on verified user reports, though it doesn’t match Arlo’s granular differentiation. For most homeowners, Eufy’s free AI detection is more than adequate.

Who Should Buy the Arlo Pro 5S?

• ✅ You’re deep in the Apple ecosystem and need HomeKit support
• ✅ You want the absolute best video quality and color night vision
• ✅ You already have multiple Arlo cameras (subscription cost spreads out)
• ✅ You value advanced AI detection (packages, animals, specific people)
• ✅ You want the most polished, full-featured camera app experience

Who Should Buy the Eufy SoloCam E340?

• ✅ You refuse to pay monthly subscription fees
• ✅ You want solar-powered, truly set-and-forget outdoor installation
• ✅ You prefer keeping footage locally stored (privacy-focused users)
• ✅ You use Alexa or Google Home (not Apple)
• ✅ You want excellent value — the E340 delivers 80% of Arlo’s performance at 65% of the price

Matter Compatibility: The 2026 Outlook

Neither the Arlo Pro 5S nor the Eufy SoloCam E340 is currently Matter-certified. As of April 2026, the only commercially available Matter 1.5-certified security camera is the Aqara Camera Hub G350 (read our full review: Aqara Camera Hub G350 Review 2026).

However, both Arlo and Eufy work within Matter-enabled smart home ecosystems through their respective Alexa and Google Home integrations. When your Alexa or Google Home hub is Matter-certified, it acts as a bridge — allowing you to trigger these cameras in routines alongside other Matter devices.

Arlo has been more vocal about their Matter roadmap, and given they already support three major ecosystems, a Matter update seems likely in 2026-2027. Eufy’s HomeBase 3 already supports Matter for sensors and locks — camera integration is presumably next.

Frequently Asked Questions

Is the Arlo Pro 5S worth the subscription cost?

If you have 1-2 cameras and want basic monitoring, the subscription is hard to justify. Without it, the Arlo Pro 5S is limited to live view. But if you have 3+ cameras on the Arlo Secure Plus plan ($14.99/month), the AI detection, unlimited cloud history, and e911 emergency response features make the subscription genuinely valuable.

Does the Eufy SoloCam E340 work without WiFi?

The E340 stores footage locally even without WiFi, but you’ll need a WiFi connection to access live view and receive push notifications. Local storage continues recording during brief WiFi outages.

Can I use both cameras in the same smart home system?

Yes. Both work with Alexa and Google Home, so you can use them side-by-side. You’d manage them through their respective apps (Arlo app and Eufy Security app) but can add both to Alexa or Google Home for voice control and automation routines.

Which camera is easier to install?

Both are wireless and straightforward to install. The Eufy E340 has a slight edge because it’s fully self-contained with solar charging — no base station, no wiring, no subscription setup required. Arlo requires setting up the SmartHub/base station and configuring the Arlo app plus any subscription.

Final Verdict: Which Should You Buy?

Check Arlo Pro 5S Price →
Check Eufy E340 Price →