All prices
eBayLowest$55.00Go to store
Amazon$79.99Go to store- Amazon$79.99Go to store
- Amazon$79.99Go to store
Prices in USD as checked on Sep 10, 2026, excluding shipping and tax unless the store states otherwise. Links are affiliate links; the price you pay is unchanged. 1 listing not shown (1 from sellers outside our retailer list).
eufy Security Video Doorbell C31, 2K FHD, Battery or Wired, No
Rated 4/5 by 886 shoppers (retailer data).
Lowest price found
$55.00at eBay
Checked Sep 10, 2026 · 4 stores compared
Upgrade your home security with the eufy Security Video Doorbell C31, featuring crisp 2K FHD resolution, a head-to-toe view, and flexible battery or wired installation. Enjoy smart motion detection and live video calls with no monthly subscription fees.
Price history
Our own dated observations of the lowest price across the stores we track, recorded once a day. Today matches the lowest we have recorded in the 2 days we have recorded.
- Lowest in the 2 days we have recorded
- $55.00
- Sep 10, 2026 at eBay
- Usual price
- $67.50
- median of 2 daily lows
- Latest
- $55.00
- Sep 10, 2026 at eBay
A chart appears here once we hold at least 5 days of observations; we have 2. We do not draw a line through days we did not observe.
How we read this data is explained in Price Watch.
Highlights
Overview
The eufy Security Video Doorbell C31 brings crystal-clear 2K FHD video resolution directly to your front door, ensuring you never miss a visitor or package delivery. Designed for maximum versatility, this sleek black doorbell can be installed wire-free using its internal rechargeable battery or connected to existing home wiring for constant power. Its expansive head-to-toe field of view gives you a complete perspective of your entryway, while intelligent human and motion detection delivers real-time alerts right to your smartphone. Best of all, it keeps your data secure without forcing you into ongoing monthly subscription plans.
Key Features
- 2K FHD Resolution: Capture sharp, detailed 1440p video footage day or night to easily identify visitors and packages.
- Head-to-Toe View: Enjoy an expanded vertical view that lets you see full-length visitor previews and packages resting on the porch.
- Flexible Dual Power: Choose quick, wireless battery installation or wire it directly to existing doorbell setup for continuous power.
- No Monthly Fees: Save money over time with no required subscription fee to access advanced security features and video storage.
- Smart Detection & Live Calls: Receive precise alerts for human motion and communicate in real time using two-way audio and live video calling.
- HomeBase S380 Ready: Expand your security ecosystem seamlessly by pairing with the eufy HomeBase S380 for additional storage and capabilities.
Ideal For & Verdict
The eufy C31 Video Doorbell is ideal for homeowners and renters looking for reliable, high-definition entryway protection without hidden recurring fees. Its dual-power versatility makes it suitable for simple DIY installation or traditional wired setups alike. Delivering crisp 2K video, intelligent detection, and hassle-free smartphone control, the C31 is an exceptional smart home upgrade that offers outstanding value.
- Color
- Black
- Alert Type
- Motion Only
- Model Name
- C31
- Mount Type
- Wall Mount
- Unit Count
- 1 Count
- Form Factor
- Box
- Manufacturer
- eufy
- Power Source
- Battery Powered
- Built-In Media
- doorbell battery
- Control Method
- App
- Item Highlight
- Wireless, head-to-toe view, live video call, 24/7 recording, human and motion detection, HomeBase S380 ready, no monthly fee
- Controller Type
- Iris
- Item Dimensions
- 5.83 x 2.07 x 1.23 inches
- Mfr Part Number
- T8223
- Number of Items
- 1
- Antenna Location
- Outdoor Security
- Customer Reviews
- 4.0 out of 5 stars
- Best Sellers Rank
- #5,407 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement )
- Installation Type
- Screw In
- Compatible Devices
- Smartphone
- Cellular Technology
- 2.4GHz
- Wireless Technology
- Wi-Fi
- Indoor Outdoor Usage
- Outdoor
- Video Capture Format
- App Control
- Connectivity Protocol
- Wi-Fi
- Connectivity Technology
- Wireless
- Video Capture Resolution
- 2k
- Effective Still Resolution
- 1080 pixels
- Effective Video Resolution
- 1440 pixels
- Other Special Features of the Product
- 24/7 Recording, Dual Power Options, HD Resolution, Head-to-Toe View, No Monthly Fee
Product identifiers
- Brand
- eufy Security
- GTIN / EAN
- 194644234751
- UPC
- 194644234751
- MPN
- T8223
- ASIN
- B0DYJ6X6RR
- Model Number
- T8223
Manufacturer and retailer identifiers, as supplied by the listing. Use them to confirm you are comparing the same item.
Where these prices come from
- Stores compared
- 4
- Prices checked
- Sep 10, 2026
- Currency
- USD
- Listings not shown
- 1
- Category
- Smart Home
Prices are gathered from retailer listings by our own tooling and shown with the date each was observed. They exclude shipping and tax unless the store states otherwise, and the retailer's checkout is the price that applies. Any rating shown on this page is the retailer's own, not ours.
