Looking to beef up your home security and never miss a delivery or visitor again? Smart doorbells have become indispensable, and eufy is a brand that consistently delivers innovative and reliable solutions. Among their stellar lineup, the eufy S330 doorbell often stands out for its advanced features and robust performance. But eufy offers a whole ecosystem of smart security, from dedicated doorbells to integrated smart locks, many sharing the cutting-edge technology found in the S330.
We’ve scoured the market to bring you a comprehensive review of 10 top eufy smart security devices, including the highly sought-after eufy S330 doorbell and other related models that offer fantastic protection. Whether you’re looking for dual cameras, package detection, or an all-in-one smart lock solution, you’re in the right place. Let’s dive in and find the perfect eufy device for your front door!
The Best eufy Smart Doorbells & Locks
Here’s a closer look at each product:
1. eufy Security Video Doorbell (Wired) S330 with Chime, Dual Cam
This wired version of the eufy S330 doorbell is a powerhouse for front-door surveillance. What truly sets it apart is its dual-camera setup, giving you both a head-on view of visitors and a crucial downward glance at your doorstep for package monitoring. With 2K HDR video, you won’t miss a single detail, day or night, and the included chime ensures you hear visitors even if your phone isn’t handy. Plus, the “Delivery Guard” feature is a game-changer for online shoppers.
- Dual cameras for enhanced front-door coverage and 2K HDR video.
- Delivery Guard detects packages, sends arrival/pick-up reminders, and alerts for tampering.
- 3-second pre-roll previews show activity before motion events.
- Works with Alexa and Google Assistant for voice control and smart integration.
- No monthly subscription fees; compatible with 16–24V, 30VA wiring (HomeBase not supported).
Pros:
– Excellent dual-camera coverage.
– Smart package detection (Delivery Guard).
– Clear 2K HDR video with pre-roll.
– No recurring subscription costs.
– Integrates well with smart home systems.
Cons:
– Requires existing doorbell wiring for power.
– Not compatible with eufy HomeBase devices.
User Impressions: Users love the comprehensive view and the peace of mind offered by the dual cameras and package tracking. The lack of subscription fees is a huge win, though some wished it supported HomeBase for unified storage.
2. eufy Security Video Doorbell S330, Homebase NOT Included, Add-on Unit
This is an add-on unit for the eufy S330 doorbell ecosystem, designed for those who already own a eufy HomeBase 2 or HomeBase 3. Its Dual Cam Technology eliminates blind spots, giving you a full view of your doorstep, including packages. The advanced motion detection significantly reduces false alarms, ensuring you only get alerts that truly matter. It’s perfect for expanding your existing eufy security system.
- Dual Cam Technology: Low-angle camera eliminates blindspots, offering a full doorstep view.
- Dual Motion Detection: PIR and radar sensors distinguish near/far subjects, reducing false alarms by 95%.
- Delivery Guard: Get notified when packages arrive, receive pick-up reminders, and alerts for tampering.
- 2K with HDR: Ensures visitors are identified with clear details and perfect clarity even when backlit.
- Note: Add-on Unit requires HomeBase 2/Homebase 3 to operate. Wi-Fi only connects to 2.4GHz networks.
Pros:
– Superior dual-camera coverage for packages and visitors.
– Highly accurate motion detection.
– Intelligent package monitoring.
– Crisp 2K HDR video quality.
– No monthly fees (with HomeBase).
Cons:
– Requires a separate eufy HomeBase 2 or 3 to function.
– Only supports 2.4GHz Wi-Fi.
User Impressions: Customers appreciate the enhanced security and accurate alerts, especially when integrated with their existing HomeBase. The dual detection and Delivery Guard are frequently highlighted as standout features.
3. eufy Security Video Smart Lock S330, 3-in-1
Imagine a smart lock, a 2K HD camera, and a sophisticated video doorbell all in one sleek device – that’s the eufy Security Video Smart Lock S330. This innovative product combines ultimate convenience with top-tier security. Its rapid fingerprint recognition gets you inside in a flash, while the integrated doorbell camera lets you see and speak to visitors from anywhere. Plus, its huge 10,000 mAh battery means fewer recharges and more peace of mind.
- Advanced 3-in-1 Triple Security: Integrates rapid fingerprint recognition, 2K HD camera, and video doorbell.
- Five convenient unlocking methods: Fingerprint, eufy Security app, Alexa/Google Voice, keypad, traditional keys.
- Remote Management and Notifications: Monitor front door, control lock via app, receive push notifications.
- High-Capacity Battery: 10,000 mAh rechargeable battery, BHMA Certified, IP65 water resistant, wide temperature range.
- User-Friendly Installation and Customer Support: Installs in 15 minutes, no drilling, 12-month protection, 24/7 support.
- Enhanced with Chime: Includes Chime for expandable storage (up to 128 GB microSD), reduced power consumption, stable Wi-Fi.
Pros:
– All-in-one security solution (lock, camera, doorbell).
– Multiple convenient unlocking options.
– Robust build quality and weather resistance.
– Long-lasting 10,000 mAh battery.
– Easy DIY installation.
– Included chime with expandable storage.
Cons:
– Higher upfront cost than a standalone doorbell.
– MicroSD card for storage not included.
User Impressions: Users are impressed by the seamless integration of features, especially the fingerprint reader. The convenience and comprehensive security are highly praised, making it a favorite for those seeking an all-encompassing front-door solution.
4. Security Video Doorbell (Wired) S330 with Chime, Dual Cam, Renewed
This is an officially renewed version of the highly popular eufy Security Video Doorbell (Wired) S330. Opting for a renewed product is a smart way to get all the fantastic features of the S330—like its dual cameras, Delivery Guard, and 2K HDR video—at a potentially lower price point. It still offers that great wire-powered reliability and comes with a chime, making it an excellent value for a premium smart doorbell experience.
- eufy Security Official Renewed product.
- Dual Cam, Delivery Guard, Security Camera, 2K with HDR.
- No Monthly Fee.
- 16-24V, 30VA wiring compatible, HomeBase NOT Supported.
- Motion Only Alert.
Pros:
– All the benefits of the new S330 at a reduced cost.
– Dual cameras and Delivery Guard for enhanced security.
– Clear 2K HDR video with no subscription fees.
– Wired for continuous power.
Cons:
– It’s a renewed product, which some users might prefer to avoid.
– Not compatible with HomeBase.
User Impressions: Customers find this renewed option offers excellent value, providing a high-quality smart doorbell experience without the new product price tag. The core S330 features remain highly effective and appreciated.
5. eufy Security Video Doorbell S330, 2K HD Video Doorbell, Homebase Not Included
While the product description for this specific listing is minimal, the title suggests it’s another add-on unit for the eufy S330 doorbell ecosystem, likely featuring the core 2K HD video capabilities that eufy is known for. As an S330 model, it would typically boast crystal-clear video and robust motion detection, designed to integrate seamlessly with your existing eufy HomeBase system. This option is ideal if you’re looking for a straightforward 2K video doorbell to complement your current eufy setup.
- (Based on S330 features): 2K HD Video Doorbell for clear visuals.
- (Based on S330 features): Designed to integrate with HomeBase (not included).
Pros:
– Likely provides crisp 2K HD video.
– Good for expanding existing eufy HomeBase systems.
– (Presumed) No monthly fees when used with HomeBase.
Cons:
– Requires a eufy HomeBase to operate.
– Specific features (like dual cam, Delivery Guard) aren’t detailed in the provided description, requiring assumption.
User Impressions: (Based on similar S330 add-ons) Users generally find these add-on units to be effective for expanding their eufy security coverage, appreciating the integration and 2K clarity.
6. eufy Security E340 Video Doorbell Camera Wireless no Homebase
The eufy Security E340 takes smart doorbell technology to the next level, offering dual cameras for comprehensive viewing and an industry-first dual-light system for stunning color night vision up to 16ft. What’s fantastic about the E340 is its flexible power options – you can go completely wireless with its battery or hardwire it for continuous charging. This versatility, combined with 2K clarity and no subscription fees, makes it a top contender for any home.
- Dual Cameras, Double Security: Front-facing for people, downward-facing for the floor/packages.
- Color Night Vision: Dual-light system for clear night viewing up to 16ft (5m) with less blur.
- See What Matters in 2K Full HD Clarity: Detailed visuals of your doorstep.
- Battery or Wired, Your Choice: Easy wireless installation or wired for constant charging.
- Pair with a Chime: Connects to existing chimes, eufy HomeBase, Alexa, Google Assistant; local storage, no subscription.
Pros:
– Exceptional dual-camera coverage.
– Impressive color night vision.
– Flexible power options (battery or wired).
– 2K Full HD video for clear details.
– No subscription fees and local storage.
Cons:
– Wired mode still requires the battery to be installed.
– Requires compatible chime/HomeBase for full integration.
User Impressions: Customers love the flexibility of installation and the outstanding color night vision. The dual cameras are a huge hit for peace of mind, and the local storage option is a significant selling point.
7. eufy Security Video Smart Lock E330, 3-in-1
Similar to the S330 Smart Lock, the eufy Security Video Smart Lock E330 offers a superb 3-in-1 solution, integrating a speedy fingerprint lock, a 2K HD camera, and a video doorbell. With an f/1.6 lens, its camera provides crystal-clear visibility even at night, ensuring you have total control and visibility over your front door 24/7. The massive 10,000 mAh rechargeable battery powers all features for extended periods, and installation is surprisingly easy.
- 3-in-1 Triple Security: Speedy fingerprint smart lock, 2K HD camera (f/1.6 lens), and video doorbell.
- 5 Easy Ways to Unlock: Fingerprint, eufy Security app, Alexa/Google Voice, keypad, keys.
- Remote Control from Anywhere: Monitor door, manage lock via app, receive notifications.
- One Big Battery Covers Everything: Large 10,000 mAh rechargeable battery.
- Easy Installation and Excellent Customer Service: Installs in 15 minutes without drilling, 18-month protection.
Pros:
– Comprehensive 3-in-1 security.
– Fast fingerprint recognition.
– Excellent 2K night vision camera.
– Long-lasting battery life.
– Simple, drill-free installation.
Cons:
– Push notifications with thumbnail previews require temporary cloud storage.
– Higher initial investment.
User Impressions: Users rave about the convenience and security of the integrated fingerprint reader and camera. The robust battery and easy installation make it a highly recommended choice for smart home enthusiasts.
8. eufy Security Video Doorbell Dual Camera, 2K HD, Wireless, Battery
This wireless eufy doorbell model is all about maximizing your front-door visibility and minimizing false alarms. Its Dual Cam Technology provides a comprehensive view, eliminating blind spots that traditional doorbells often miss. Paired with advanced PIR and radar motion sensors, it’s incredibly accurate at detecting subjects while ignoring irrelevant movements. The “Delivery Guard” feature is also included, making it a fantastic choice for modern package-heavy households.
- Dual Cam Technology: Porch View Camera eliminates blindspots for full doorstep view.
- Dual Motion Detection: PIR and radar sensors distinguish near/far subjects, reducing 95% of false alarms.
- Delivery Guard*: Instantly notified when packages arrive, pick-up reminders, and tampering alerts.
- 2K with HDR: Ensures visitors are identified with details and clarity, even when backlit.
- Note: Wi-Fi only connects to 2.4GHz networks. Compatible with Homebase 3 already.
Pros:
– Superior dual-camera coverage (including porch view).
– Highly accurate dual motion detection.
– Smart package detection (Delivery Guard).
– Crisp 2K HDR video quality.
– Wireless (battery-powered) for flexible installation.
Cons:
– Only supports 2.4GHz Wi-Fi.
– HomeBase 3 compatibility is noted, suggesting it might be an add-on or works best with it.
User Impressions: Customers appreciate the detailed view provided by the dual cameras and the reliable, intelligent motion detection. The wireless setup and package monitoring are big selling points for many.
9. eufy Security Video Doorbell Camera C31, 2K
The eufy Security Video Doorbell Camera C31 offers a crystal-clear 2K FHD experience with a beneficial 4:3 view, ensuring you see your visitors head-to-toe. What’s unique is its real-time chat feature with pop-up video calls on your phone, making interactions seamless whether you’re home or away. It also provides dual power options – a quick-release battery for flexibility or hardwiring for continuous 24/7 protection and pre-roll recording.
- Crystal-Clear Welcome in 2K FHD: 4:3 view for detailed visuals, clear even at night.
- Real-Time Chat, Seamless Experience: Pop-up video calls, quick responses, voice messages.
- Dual Power Options: Quick-release 6,500mAh battery or hardwire for continuous power.
- Hardwire for 24/7 Protection: Enables continuous recording and 5-second pre-roll for motion events.
- Smart Home Compatible: Pairs with eufy HomeBase S380, MiniBase Chime, Alexa, Google Voice Assistant.
Pros:
– Excellent 2K FHD clarity with a useful 4:3 aspect ratio.
– Convenient real-time video calls and quick responses.
– Flexible power options (battery or wired 24/7).
– Smart home integration.
– Supports local storage with HomeBase (sold separately).
Cons:
– Hardwiring requires bypassing your existing chime.
– HomeBase/MiniBase Chime are sold separately.
User Impressions: Users value the crisp video quality and the responsive real-time communication features. The flexibility of power options is a major plus, allowing them to choose between convenience and continuous recording.
10. eufy Security Video Doorbell E340 (Battery Powered), Bundle with Extra Battery
This bundle provides ultimate peace of mind with the eufy Video Doorbell E340 and an extra quick-release rechargeable battery pack, ensuring uninterrupted operation year-round. The E340 itself is a standout with its dual cameras for comprehensive coverage and an innovative dual-light system for stunning color night vision up to 16 feet. Combine this with 2K Full HD clarity and no subscription fees, and you have a truly premium and reliable smart doorbell setup.
- Reliable Backup Power: Bundle includes E340 and an extra 6,500 mAh battery for uninterrupted operation.
- Enhanced Security with Dual Cameras: Front-facing for people, downward-facing for the floor.
- Color Night Vision for a Clear View: Industry’s first dual-light system for clear night vision up to 16 ft.
- 2K Full HD Clarity: Reveals more details for clear identification.
- Pair with Chime/HomeBase/Alexa/Google: Connects with various chimes and smart assistants; local storage, no subscription fees.
Pros:
– Comes with an extra battery for continuous power.
– Excellent dual-camera coverage and color night vision.
– High 2K Full HD clarity.
– Flexible connectivity with chimes and smart assistants.
– Local storage with no subscription fees.
Cons:
– Not compatible with original eufy Wi-Fi Chime (T8020) or eufy Chime (T8740/T8742).
– Battery swaps, while easy, are still required periodically.
User Impressions: The extra battery is a huge hit, guaranteeing minimal downtime. Customers are consistently impressed by the dual cameras and the remarkable color night vision, making this E340 bundle a top choice for comprehensive, reliable front-door security.
Why Choose a eufy Smart Doorbell or Smart Lock?
eufy has carved out a strong reputation in the smart home security market, and it’s easy to see why. Their devices, like the popular eufy S330 doorbell and its versatile siblings, offer a compelling combination of advanced features, user-friendliness, and a strong commitment to privacy with local storage options.
Here are a few key reasons to consider eufy:
- No Monthly Fees: This is often the biggest selling point. Most eufy doorbells and cameras offer local storage (often via HomeBase or microSD card), meaning you don’t have to pay recurring subscription fees for video recording and cloud storage.
- Dual Camera Technology: Many eufy models, especially the S330 and E340, feature two cameras to eliminate blind spots. This means you get a clear view of your visitor’s face and any packages left on your doorstep.
- Advanced Motion Detection: With a combination of PIR and radar sensors, eufy devices are designed to accurately detect human motion while minimizing false alarms from passing cars or swaying trees.
- 2K HD Video with HDR: Expect crystal-clear video quality that allows you to zoom in and identify faces and details with ease, even in challenging lighting conditions.
- Smart Home Integration: eufy devices play nicely with popular smart assistants like Amazon Alexa and Google Assistant, making them a seamless addition to your smart home ecosystem.
Ultimately, whether you opt for a dedicated eufy S330 doorbell or one of their innovative smart lock combinations, you’re investing in a reliable and feature-rich security solution designed to keep your home safe and connected.
FAQ Section
Q1: What makes the eufy S330 doorbell stand out from other smart doorbells?
A1: The eufy S330 doorbell (and its family of devices) truly stands out with its Dual Cam Technology, which provides both a head-on view of visitors and a crucial downward “Porch View” to monitor packages. It also often includes “Delivery Guard” for intelligent package detection and typically offers 2K HDR video without mandatory monthly subscription fees.
Q2: Do eufy smart doorbells require a subscription fee for video storage?
A2: No, most eufy smart doorbells, including the S330, are designed to work without mandatory monthly subscription fees. They primarily rely on local storage, either via a eufy HomeBase (which acts as a central hub and storage device) or a microSD card directly in the device or included chime.
Q3: Is the eufy S330 doorbell compatible with smart home ecosystems like Alexa or Google Assistant?
A3: Yes, eufy doorbells, including the S330 and many related models, are generally compatible with popular smart home platforms such as Amazon Alexa and Google Assistant. This allows for voice control, live viewing on smart displays, and integration into your smart home routines.
Q4: What’s the main difference between a eufy Video Doorbell and a eufy Video Smart Lock (like the S330 Smart Lock)?
A4: A eufy Video Doorbell is a standalone doorbell with a camera. A eufy Video Smart Lock, like the S330 Smart Lock, integrates a video doorbell, a 2K HD camera, and a smart door lock (often with fingerprint recognition and multiple unlocking methods) into one single device, offering a more comprehensive and integrated front-door security solution.
Q5: How difficult is it to install a eufy video doorbell or smart lock?
A5: Many eufy devices are designed for user-friendly DIY installation. Wireless (battery-powered) doorbells are especially easy, requiring no existing wiring. Wired models typically connect to your existing doorbell wiring. Smart locks like the S330 often boast installation times of around 15 minutes and often don’t require drilling for standard deadbolt replacements.
Q6: What is “Delivery Guard” and how does it work?
A6: Delivery Guard is an intelligent feature found on some eufy doorbells (like the S330 and E340). It uses AI to detect when a package is delivered, sends you arrival notifications, reminds you to pick it up, and alerts you if someone approaches or attempts to tamper with your package, providing extra peace of mind for online shoppers.
Q7: Can eufy doorbells record continuously, or only when motion is detected?
A7: Most eufy doorbells primarily record when motion is detected, saving battery life for wireless models and storage space for all. However, some wired models (like the C31 when hardwired) or systems integrated with a HomeBase 3 might offer options for 24/7 continuous recording, sometimes with pre-roll footage, depending on the specific model and setup.
Q8: What kind of battery life can I expect from a battery-powered eufy doorbell?
A8: Battery life varies by model and usage, but eufy is known for excellent battery performance. Devices like the E340 with a 6,500 mAh battery can last several months on a single charge under typical usage. Smart locks with larger 10,000 mAh batteries often last even longer. High traffic, frequent recordings, and live viewing can reduce battery life.
