eufy SoloCam S340
by eufy (Anker)
#3 in AI security camerasNo subscription
My pick to skip monthly fees. The AI runs on the camera, it pans to follow people, and the solar panel keeps it charged.
What’s good
- No monthly fee for AI or storage
- Pans and tilts to follow movement
- Solar panel keeps the battery topped up
Heads-up
- Face recognition needs a HomeBase S380
The details
- Best for
- Anyone who wants AI tracking with no monthly fee
- Price
- $199.99 (No subscription; face recognition needs HomeBase S380, sold separately)
- Free plan
- On-camera AI detection and local storage, no fee
- Skill level
- Beginner-friendly
- Made by
- eufy (Anker)
- Website
- eufy.com
- Price checked
- Oct 1, 2026
Where it ranks
- #3AI security camerasNo subscription
Compare with similar picks
| Google Nest Cam Indoor (3rd gen) |  Ring Battery Doorbell 2K | eufy SoloCam S340 |  Arlo Pro 6 | |
|---|---|---|---|---|
| Rank in AI security cameras | #1 | #2 | #3 | #4 |
| Price | $129.99 + $20/moGemini search and descriptions need Home Premium Advanced ($200/yr); Standard is $10/mo | $99.99 + $9.99/moAI alerts: Ring Solo $4.99 + $5/camera Pro Intelligence; Video Search is in Ring Pro, $19.99/mo | $199.99No subscription; face recognition needs HomeBase S380, sold separately | $124.99 + $9.99/moArlo Secure Smart Aware, one camera; $19.99/mo for unlimited cameras |
| Works with | Google Home app (Android, iOS); Gemini for Home, Alexa | Ring app; existing mechanical or digital chimes when hardwired | eufy app; Alexa, Google Assistant; HomeBase S380 compatible | Arlo Secure app; Alexa, Google Home, Apple Home, SmartThings, IFTTT |
| Battery | Not published | Built-in rechargeable Li-ion; trickle charge via doorbell wires or solar | Up to 3 months per charge; removable 2.2W solar panel | Removable rechargeable battery, USB-C; optional solar panel |
| Camera | 6x digital zoom, IR night vision up to 15 ft | 6x enhanced zoom, infrared night vision, low-light sight | Dual lens, 8x hybrid zoom, 135° view, pan & tilt, color night vision | 12x digital zoom, color night vision, built-in spotlight |
| Audio | Full-duplex two-way audio with noise cancellation | Two-way talk | Two-way audio | Two-way audio, dual mics with noise reduction, built-in siren |
| AI features | Free person, animal, vehicle alerts; Gemini descriptions and video search | Person, package, vehicle alerts, video descriptions, familiar faces | On-device human and vehicle detection, auto motion tracking | Person, vehicle, animal, package alerts, event captions, video search |
| Subscription | Gemini descriptions/search need Home Premium Advanced $20/mo; Standard $10/mo | Solo $4.99/mo: AI alerts; descriptions need +$5/mo add-on or Ring Pro $19.99/mo | None needed; face recognition and pet detection need HomeBase S380 | AI alerts need Arlo Secure: $9.99/mo (1 camera), $19.99/mo unlimited |
| Storage | Cloud: 6 hrs free previews; 30-60 days history with Home Premium | Video history (up to 180 days) requires a Ring plan | 8 GB built-in eMMC; more via HomeBase S380 (sold separately) | Cloud with Arlo Secure; local with optional Arlo SmartHub |
| Video | 2K (2560x1440) HDR at 30 fps, 152° diagonal view | Retinal 2K (1920x1920), 140° x 140° head-to-toe view | 3K wide lens (2880x1620) + 2K telephoto lens (2304x1296) | 2K HDR (2560 x 1440), 160° diagonal view |
| Power | Wired: 10 ft USB-C cable, 7.5W adapter | Not published | Not published | Not published |
| Water resistance | Not published | Weather resistant (IPX); -5°F to 120°F | Weather protection for outdoor use; -4°F to 122°F | Not published |
| Weight | 14.1 oz (393 g) with cable | Not published | Not published | 0.86 lb (394 g) |
| Warranty | 1-year limited warranty | 1-year limited warranty | 12 months (eufy security cameras) | 1-year limited hardware warranty |
| Returns | 15 days after delivery (Google Store) | 45 days from ship date, free returns (Ring.com) | 30-day money-back guarantee (eufy store) | 30 days from shipment (Arlo.com) |
| Best for | Google Home users who want to search footage by asking | Homeowners who want a no-wiring doorbell with AI alerts | Anyone who wants AI tracking with no monthly fee | Homeowners who want AI captions without a $20 plan |
| Skill level | Beginner-friendly | Beginner-friendly | Beginner-friendly | Beginner-friendly |
| Shop now | Shop now | Shop now | Shop now |
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