
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 364 items reduced and an average discount of 15.2%
| Date | Month | Volume | Avg Discount |
|---|---|---|---|
| 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% |
| 10/07/2025 | July | 260 | 20.0% |
| 09/07/2025 | July | 259 | 20.0% |
| 06/11/2025 | November | 350 | 13.6% |
| 04/11/2025 | November | 347 | 12.8% |
| 05/11/2025 | November | 345 | 12.8% |
| 26/10/2025 | October | 267 | 16.5% |
| 25/10/2025 | October | 267 | 16.3% |
| 24/10/2025 | October | 267 | 16.3% |
| 22/10/2025 | October | 261 | 16.3% |
| 21/10/2025 | October | 261 | 16.2% |
| 23/10/2025 | October | 263 | 16.0% |
| 28/10/2025 | October | 266 | 15.8% |
| 29/10/2025 | October | 262 | 15.8% |
| 22/11/2024 | November | 237 | 17.3% |
| 31/10/2025 | October | 260 | 15.6% |
| 30/10/2025 | October | 258 | 15.7% |
We are predicting the next Eufy sale to be the Black Friday sale in November. 14 days to go!
RoboVac Replacement Filter Set, Compatible with 11S, 15T,30, 30C, 15C, 12, 25C, 35C, 11S PLUS Filter Set
Suction fan assembly, Compatible with RoboVac 11S, 12, R500, 30, 30C, 11S plus, 15C
Rolling Brush & Brush Guard For S1 Pro And Omni S1
12-Pack Dust Bags+2-Pack Replacement Parts Kit Compatible with X10 Pro Omni bundle
eufy Replacement Brush Guard, X9 Pro Accessory
Dirty Water Reservoir Filter For S1 Pro And Omni S1
(For eufy X10 Pro Omni Robot Vacuum) Replacement Rubber Roller Brush and Replacement Brush Guard, Compatible with eufy X10 Pro Omni Robot Vacuum
eufy Half Year Combo: Rolling Brush & Brush Guard x1 High-Performance Filter x4 Side Brush x2 Rolling Mop x2 Dirty Water Reservoir Filter x1 Dust Bag x3, For S1 Pro black
RoboVac Replacement Battery, Compatible with RoboVac X8 Series
eufy RoboVac X8 Hybrid Water tank (without Filter Elements/mopping cloth)
eufy Replacement Side Brush*2 (Compatible with eufy X10 Pro Omni Robot Vacuum Cleaners)
Pre-Filter Cover for L60 Hybrid, L60 with Self-Empty Station, L60 Hybrid with Self-Empty Station
Power Cord (UK), Compatible with X8 Pro SES and X10 Pro Omni White
eufy 2 Replacement Washable Filter, Compatible with eufy Omni C20 Robot Vacuum Cleaners
eufy Replacement Brush Guards Compatible Omni C20 Series Robot Vacuum Cleaners
Replacement Washable Filter Set for 11S Max, 15C Max, 30C Max, G20, G30, G30 Edge Replacement Washable Filter Set
eufy Robot Vacuum Accessories, Rolling Brush*1,Brush Guard*1,Little Bird Brush*1, Compatible Robot Vacuum Omni C20
eufyCam S3 Pro 4-Cam Kit + 1 TB Hard Drive white
eufyCam S3 Pro 3-Cam Kit + 1 TB Hard Drive white
Outdoor Area Business Bundle Outdoor Area
eufyCam S330 (eufyCam 3) + SoloCam S340 Classic
eufyCam S330 (eufyCam 3)+eufy Clean L60 with Self-Empty Station White
eufy X10 Pro Omni + SoloCam S340 + HomeBase S380 Black
eufyCam S330 (eufyCam 3) 3-Cam Kit + 1 TB Hard Drive White
eufy Smart Display E10 + SoloCam S340 White
eufy PoE NVR Security System S4 Max + display
eufyCam S330 (eufyCam 3) 4-Cam Kit + 1 TB Hard Drive White
eufyCam S330 (eufyCam 3) + Indoor Cam S350 Classic