17th Aug 2026, 11:22 AM
SONOFF S40 15A WiFi Smart Plug with Energy Monitoring ETL Certified, Smart Outlet Timer Switch, Work with Alexa & Google Home Assistant, IFTTT Supporting, 2.4 Ghz Wi-Fi Only 1-Pack
Price may vary by location, shipping cost, and availability.
Lowest ever
0% Off
$10.90
$10.90
Highest: $10.90
Average: $10.90
Lowest: $10.90
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of SONOFF S40 15A WiFi Smart Plug with Energy Monitoring ETL Certified, Smart Outlet Timer Switch, Work with Alexa & Google Home Assistant, IFTTT Supporting, 2.4 Ghz Wi-Fi Only 1-Pack here. This product's current Price in USA is $10.90. The average and highest prices are $10.90 and $10.90 respectively.
| Lowest Ever Price | $10.90 |
|---|---|
| 17th Aug 2026 | |
| Average Price | $10.90 |
| Based on 4 days price tracking | |
| Highest Price | $10.90 |
| 17th Aug 2026 | |
Current Price in USA
| Price | $10.90 |
|---|---|
| MRP | $10.90 |
| Savings | $0.00 |
| Discount | 0% |
Product Information
Details
| Product Name | SONOFF S40 15A WiFi Smart Plug with Energy Monitoring ETL Certified, Smart Outlet Timer Switch, Work with Alexa & Google Home Assistant, IFTTT Supporting, 2.4 Ghz Wi-Fi Only 1-Pack |
|---|---|
| Store Product Code | B09LGZNQD8 |
| Store Name | amazon.com |
| Brand | SONOFF |
| Rating | 8.8 / 10 |
| Category | Outlet Switches |
Features
- [Monitor Energy Consumption]:Keep track of real-time power, current and voltage of your appliances on App.and Measure your appliances power consumption for 100-day daily/monthly energy usage data and total electricity cost.
- [Works with Alexa & Google Home,IFTTT Supporting]: Link "eWeLink Smart Home" skill. You can directly ask Amazon Echo/Echo Dot/Amazon Tap to turn on/off your SONOFF devices.Link "eWeLink Smart Home" on Google Home app, start to voice control your SONOFF devices on Google Home.
- [Smart Remote Control Plug]: You can remotely/timely control ON/OFF any connected home appliance via APP eWeLink on your smart phone or tablet. No distance/time limitation.
- [Set time schedules for the lights and home appliances]: You can set countdown/single/repeat timers to auto-turn on/off the WiFi controlled outlet on App. One tap ON/OFF Energy Saving.
- [Share control of devices to others]: You can simply share control of your home appliances to others so that they can also turn on/off the devices remotely.
Images
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Rating and Reviews
8.8 Based on 76 reviews
SONOFF S40 15A WiFi Smart Plug with has 8.8 rating out of 10. This average rating is consist of 76 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.