
Eufy was launched in 2016 as part of Anker Innovations, a Chinese electronics company founded by former Google Engineer Steven Yang.
Eufy focus on smart home products, intially robotic vacuum cleaners in more recent years they've focused on security products such as wireless security cameras and doorbells
The Eufy E340 refers to the Eufy Security Video Doorbell 2K (Battery-Powered) This model was released in April 2020. The Eufy Security Video Doorbell 2K E340 is notable for its high-resolution video capture (2K), battery-powered operation, and features like local storage without monthly fees, advanced motion detection, and compatibility with smart home systems. The Eufy Video Doorbell 2K was well-received for its combination of features and affordability, making it a popular choice among consumers looking for a reliable and user-friendly video doorbell.
The name "Eufy" is derived from the Greek word "euphony," which refers to something that sounds pleasant or harmonious. The brand name was chosen to evoke a sense of ease, harmony, and user-friendlines; qualities that Anker Innovations wanted to associate with its smart home products.
Yes, if you are 55 or older you quailify for 20% off full prices items
Eufy typically offers Black Friday discounts. During Black Friday, Eufy often provides significant deals and discounts on a wide range of their products, including smart home devices like security cameras, video doorbells, robotic vacuums, and smart scales. These discounts can be found on Eufy's official website, major online retailers like Amazon, and other participating electronics stores.
| Instagram: | https://www.instagram.com/Eufylife |
| Twitter: | https://www.twitter.com/EufyOfficial |
| Facebook: | https://www.facebook.com/EufyOfficial |
So far this year the best sale for Eufy has been the Black Friday sale in November with 274 items reduced and an average discount of 20.9%
| Date | Month | Volume | Avg Discount |
|---|---|---|---|
| 30/11/2025 | November | 274 | 20.9% |
| 29/11/2025 | November | 274 | 20.8% |
| 01/12/2025 | December | 270 | 20.9% |
| 28/11/2025 | November | 272 | 20.7% |
| 08/11/2025 | November | 364 | 15.2% |
| 07/11/2025 | November | 362 | 14.9% |
| 08/10/2025 | October | 270 | 20.0% |
| 11/07/2025 | July | 263 | 20.5% |
| 03/12/2025 | December | 339 | 15.7% |
| 27/11/2025 | November | 260 | 20.4% |
| 06/12/2025 | December | 341 | 15.3% |
| 10/07/2025 | July | 260 | 20.0% |
| 09/07/2025 | July | 259 | 20.0% |
| 21/11/2025 | November | 256 | 20.0% |
| 26/11/2025 | November | 254 | 20.0% |
| 05/12/2025 | December | 340 | 14.9% |
| 22/11/2025 | November | 254 | 19.7% |
| 25/11/2025 | November | 252 | 19.8% |
| 23/11/2025 | November | 250 | 19.7% |
| 04/12/2025 | December | 336 | 14.1% |
We are predicting the next Eufy sale to be the Summer sale in July. 214 days to go!
Replacement Parts Kit for eufy X8 Pro Series Robot Vacuums Filter Set
eufy Accessory-Auto Water Refill and Drainage System, Auto-Refill and Drain Module, Compatible S1 Pro Hydrojet
Replacement Parts Kit for eufy G50/G50 Hybrid Robot Vacuum, Roller Brush with Bristles and Rubber, Brush Guard, Side Brushes x4, and Washable Filter x2
eufy Replacement Filter for Robovac, Efficient Filtration, Durable, Repeatable Cleaning, Compatible with E25 and E28
eufy Fabric Cleaner, Ready to Use, 473 ml, Fabric Cleaner, Safe, Compatible with E28
Replacement Washable Filter for Robot Vacuum, Compatible with L60/G50/L60 SES
eufy Robovac Floor Cleaning Solution, Ready to Use, 473 ml, Floor Cleaner, Safe, Compatible with E28
(For L60) Replacement Rubber Strip for Robot Vacuum, Compatible with L60
eufy Dust Bag, 3 pieces, 3L, Leak-Proof, Effective Filtration, Safe, Compatible with E25 and E28
eufy RoboVac Replacement Accessories Kit (2 Side Brushes + 2 Filter Sets + Rolling Brush + Brush Guard) Compatible RoboVac C10.
eufy 6-Pack Large Capacity Dust Bags Compatible with eufy C10&C20 white
eufy Replacement Washable Filter for eufy C10, 2-Pack Included
SoloCam S340+eufy Clean L60 with Self-Empty Station Black
eufyCam S3 Pro 4-Cam Kit + 1 TB Hard Drive white
eufyCam S3 Pro 3-Cam Kit + 1 TB Hard Drive white
Video Doorbell E340 + HomeBase S380 + Display Black
eufyCam S330 (eufyCam 3) 4-Cam Kit + 1 TB Hard Drive White
Doorbell & Floodlight Cam E340 Bundle + Homebase 3 Black
eufy Smart Display E10 + HomeBase S380 White
eufy Smart Display E10 + SoloCam S340 White
eufyCam S220 (eufyCam 2C Pro) Add-on Camera 2-Cam
Video Doorbell E340 + Floodlight Camera E340 + HomeBase S380 + Display Black
eufy X10 Pro Omni + SoloCam S340 + HomeBase S380 Black
eufyCam C35 4-Cam Kit with HBmini (White)
SoloCam S340 (2-Cam Pack) + Video Doorbell E340+ HomeBase S380+Smart Display E10 bundle
Indoor Cam S350 + Video Doorbell E340 +Homebase 3 Black
eufyCam S330 (eufyCam 3)+eufy X10 Pro Omni Black