Eufy is the doorbell brand for buyers who refuse to pay a monthly fee. Every Eufy video doorbell records to local storage either on the doorbell itself (8-16 GB built in) or on a HomeBase 2/3 hub at home. There is no required subscription and no cloud account for video. That is the entire pitch and Eufy delivers on it.
Current Eufy Doorbell Lineup
| Model | Power | Resolution | Local storage | Price (USD) |
|---|---|---|---|---|
| Video Doorbell E340 dual-cam | Battery or wired | 2K front + 1080p down | 8 GB on device or HomeBase | $179 |
| Video Doorbell S330 (Dual) | Wired only | 2K front + 1080p down | On HomeBase 2/3 | $259 |
| Video Doorbell 2K (Battery) | Battery | 2K | 16 GB on HomeBase | $160 |
| Video Doorbell S220 (Wired) | Wired | 2K | 8 GB on device | $100 |
The E340 is the model to buy for most households. Dual cameras (one looking out, one looking down at the porch floor) catch packages that single-lens doorbells miss, and the price is the lowest in the dual-cam category.
How Local Recording Actually Works
Two storage paths exist:
- On-device: S220 and E340 hold 8-16 GB of internal flash. Roughly 60 days of motion clips for a typical porch. The flash is not removable; when full, oldest clips overwrite.
- HomeBase 2 or 3: external hub at home, plugged into your router. Stores clips from all Eufy cameras. HomeBase 3 holds 1 TB built in and supports up to 16 TB via USB. Pre-roll requires HomeBase.
The HomeBase route also encrypts clips end-to-end and never sends video to Eufy’s cloud unless you opt in for remote streaming. For privacy-conscious buyers this is the strongest position any major doorbell maker offers.
Optional Cloud (You Probably Do Not Need It)
Eufy sells a Basic Plan ($3/month) and Premier Plan ($10/month). Basic adds 30 days of cloud backup for one camera. Premier covers unlimited cameras and adds advanced AI features like Familiar Face tagging.
Buy a cloud plan only if you want a backup off-site copy of clips. The doorbell works fully without any plan.
Battery Life
Battery E340 and 2K both rate 180 days per charge under normal motion volume. Real-world numbers from owner reports cluster around 90-150 days for busy porches. Charging takes six hours over USB-C.
In sub-freezing climates battery life drops to 30-60 days. If you live in Minnesota or Vermont, buy the wired S330 or the wired S220 instead.
Install
- Battery models: two screws into the wall, snap-on faceplate, scan QR code in the Eufy app.
- Wired models: turn off power, remove old chime button, connect two low-voltage wires (8-24 VAC), screw the mount, snap on the doorbell. Include the bundled chime power module for mechanical chimes.
- HomeBase: plug into your router with the included Ethernet cable, plug in power, follow app prompts.
Common Issues
Doorbell offline in app
Eufy doorbells communicate with HomeBase 3 over Bluetooth Mesh and WiFi. If HomeBase 3 is more than 30 feet from the doorbell or has walls in between, the link drops. Move HomeBase closer to the front of the house or buy a HomeBase mesh extender.
Chime does not ring
The included chime power module is required for any mechanical chime. Without it the chime kit gets a weak signal and stays silent.
Cannot share access with family
Eufy account sharing supports up to four users but each user needs the Eufy app and a personal account. There is no guest QR code like Ring.
Eufy vs Ring vs Nest
Pick Eufy when no monthly fee is a hard requirement. Pick Ring when you want the broadest hardware lineup and Alexa integration. Pick Nest when you live in the Google ecosystem or already pay for Gemini Advanced.
FAQ
Do I need a HomeBase?
Not for the S220 or E340; they include on-device storage. The S330 requires a HomeBase 2 or 3. The Battery 2K requires HomeBase.
Does Eufy work without internet?
Local recording continues to work without internet (clips save to HomeBase or on-device storage). You cannot view clips remotely without internet. The doorbell chime still rings the in-app device on your local WiFi.
Is Eufy still safe after the 2023 cloud incident?
Eufy was caught uploading thumbnail images to AWS without disclosure in 2023. They patched the firmware and now encrypt all cloud traffic end-to-end. The on-device and HomeBase storage paths were never affected. For maximum privacy, disable all cloud features in settings.
Can two doorbells share one HomeBase?
Yes. HomeBase 3 supports up to 16 Eufy cameras including doorbells, indoor cams, and floodlights.
Related Guides
- Video Doorbell Buyer Guide 2026 (hub)
- Ring Video Doorbell guide
- Nest Doorbell guide
- Security cameras without internet
- Camera storage calculator
Related Reading
- Eufy Security Camera Review 2026: SoloCam, eufyCam, Doorbell + HomeBase
- Best Video Doorbell Under $500 for 2026: Tested Picks at Every Price
- Best Doorbell Cameras 2026: Wired, Battery, and PoE Picks
- Ring Security Camera Systems 2026: Complete Guide to Doorbell, Floodlight, Stick Up & More
- Cloud vs Local Storage for Security Cameras: 2026 Cost and Privacy Guide
- Best Wireless Security Cameras 2026: Battery, Solar, and Cellular Picks
- Security Camera Subscription 2026: Best Plans, Costs, and Free Picks
Related Terms and Concepts
Key topics linked to eufy video doorbell: anker, detection, smartphone, Apple Inc., Apple Home, Gräsklippare, Amazon (company).
Adjacent technical terms and brand context: Google Nest (smart speakers), Wi-Fi, Lukt, Television, Electric battery, Night vision, Träning, Smartmobil.
Common Questions and Related Topics
Hund
Hund is a common topic linked to eufy video doorbell. Buyers comparing options often look at Mopp, Cloud storage, Atmosfär when evaluating fit.
Iphone
On the question of Iphone: most setups for eufy video doorbell touch this area. Specs to check include Atmosfär, Bildskärm, Amazon Alexa and how they apply to your install.
Innovation
Innovation shows up in nearly every eufy video doorbell comparison. Pay attention to Amazon Alexa, eufy dual, eufy al vision before deciding.
Investering
Investering is a common topic linked to eufy video doorbell. Buyers comparing options often look at eufy al vision, eufy homebase, 2k resolution when evaluating fit.
Closed-Circuit Television Camera
On the question of Closed-circuit television camera: most setups for eufy video doorbell touch this area. Specs to check include 2k resolution, motion detection, package detection and how they apply to your install.
Bracket
Bracket shows up in nearly every eufy video doorbell comparison. Pay attention to package detection, video doorbell review, video quality before deciding.
More Topics to Consider
Additional eufy video doorbell concepts worth reviewing: video quality, color night vision, battery powered, home security, smart doorbell, alert.
Specifications and Buying Notes for Eufy Video Doorbell
Delivery Guard
For delivery guard, the relevant context covers connectivity and notification, plus how dual camera feature fits into the wider eufy video doorbell ecosystem. Spec sheets list the technical numbers; real-world testing usually shows the practical differences.
delivery guard is a recurring topic in eufy video doorbell setups. Practical considerations include home base, delivery guard, and the role of homekit in the overall stack. Most readers benefit from a basic working knowledge before purchasing hardware.
Current Eufy 2026 Lineup
Eufy’s 2026 catalog covers cameras, doorbells, alarm systems, and the HomeBase hub family. Local recording remains the brand’s defining feature — every Eufy camera records to on-device storage or a HomeBase 2/3 hub with no monthly fee required.
HomeBase Hubs
- HomeBase 3 (S380) — 1 TB internal storage, expandable to 16 TB via USB, supports up to 16 Eufy devices ($149)
- HomeBase 2 — 16 GB internal, legacy hub still supported with current firmware ($99)
Outdoor Battery Cameras (SoloCam Series)
- SoloCam S340 — 3K dual-camera with solar panel and pan/tilt ($229)
- SoloCam S40 — 2K with built-in spotlight, solar-ready ($199)
- SoloCam S220 — 2K wireless with solar option ($129)
- SoloCam E40 — 2K entry-tier wireless ($99)
eufyCam Series (HomeBase-paired)
- eufyCam S4 — 4K dual-camera with built-in solar ($219 single, $349 starter kit)
- eufyCam 3 — 4K with HomeBase storage and AI ($179)
- eufyCam 3C — 4K entry-tier paired with HomeBase 3 ($119)
- eufyCam E330 — wired PoE variant ($169)
Indoor Cameras
- Indoor Cam S350 — 4K with auto-tracking pan/tilt ($129)
- Indoor Cam C210 — 2K wired with mic and speaker ($45)
Doorbells
- Video Doorbell E340 dual-cam — 2K main + 1080p down-facing lens ($179)
- Video Doorbell S330 Dual — wired-only dual cam ($259)
- Video Doorbell S220 wired — 2K single-cam wired ($100)
- Video Doorbell 2K Battery — wireless single-cam ($160)
Floodlight and Specialty
- Floodlight Cam E340 — dual-cam 3K with 2000-lumen lights ($249)
- Floodlight Cam 2 Pro — 2K with rotation ($199)
- Garage-Control Cam — opens/closes garage door via app, 2K monitoring ($179)
All current Eufy cameras work with Eufy Security app and integrate with HomeKit Secure Video, Google Home, and Amazon Alexa. HomeBase 3 is required for the strongest local-only privacy setup.