SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
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SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
SONOFF S31 is a compact, ETL-certified, US-standard smart plug that offers power monitoring and overload protection. It lets you control your home appliances from anywhere using the eWeLink app or voice using Alexa or Google Assistant. The smart plug's small size helps in occupying just one socket and has features like real-time power consumption tracking, history tracking, and overload protection.
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only
Lambar abu: 46167725

SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT

90% of respondents would recommend this to a friend

Lambar abu: 46167725

XAF 11894

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Ƙasar Amurika US

0 ratings Rubuta bita

200+ bought

A Stock
Ƙasar Amurika US An shigo da shi daga kantin USA
Yi Oda yanzu, a samu nan da Alhamis, Oktoba 01
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SONOFF S31 is a compact, ETL-certified, US-standard smart plug that offers power monitoring and overload protection. It lets you control your home appliances from anywhere using the eWeLink app or voice using Alexa or Google Assistant. The smart plug's small size helps in occupying just one socket and has features like real-time power consumption tracking, history tracking, and overload protection.
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Note: Step Down Voltage Transformer required for using electronics products of Ƙasar Amurika US store (110-120). Recommended power converters Saya yanzu.

What Stands Out

Energy Monitoring
The SONOFF S31 features real-time energy monitoring, allowing users to track their power consumption, helping them reduce energy costs and make informed decisions about their usage.
Voice Control
Compatible with Alexa and Google Home, this smart plug enables effortless hands-free control, providing convenience and enhancing the smart home experience for users.
ETL Certified
Safety is paramount; the SONOFF S31 comes ETL certified, ensuring it meets rigorous safety standards, giving users peace of mind for reliable and secure operation.

Bayanin samfur

Shop the SONOFF S31 WiFi Smart Plug with Energy Monitoring at Ubuy Chad. Control your home appliances with ease using this smart outlet. Alexa and Google Home Assistant compatible. ETL certified. Get yours now!
  • Simple setup and use with eWeLink app
  • Remote control of electronic devices from anywhere
  • Create schedules and timers for plug control
  • Real-time power, current, and voltage monitoring
  • ETL/FCC/RoHS certificated for secure use
  • Works with Amazon Alexa, Google Home, and IFTTT
Voltage120 volts_of_alternating_current
Connector TypePlug in
Number of Poles3
Number Of Wires3
Plug TypeType B
Amperage15 A
ColorWhite
Item Dimensions D x W x H1.57"D x 3"W x 1.3"H (4 x 7.6 x 3.3 cm)
Material TypePolycarbonate (PC)
Specification MetEtl, Fcc, Rohs
Brand NameSONOFF
Number of Items1
ManufacturerSONOFF
Included Components15A Smart Outlet Socket ETL Certified, Work with Alexa & Google Home
Item Type NamePlug
Item Weight3.2 ounces (90.72 grams)
ModelS31
Part NumberS31
BrandSONOFF
Product Dimensions (L x W x H)1.57"D x 3"W x 1.3"H (4 x 7.6 x 3.3 cm)
MaterialPolycarbonate (PC)

Who Should Buy?

Suitable For
  • Energy Conscious Users

    Provides energy monitoring to help users track usage, encouraging budget-friendly and eco-friendly habits.

  • Smart Home Integrators

    Compatible with Alexa, Google Home, and IFTTT, making it easy to integrate into existing smart home setups.

  • Remote Controllers

    Allows users to remotely control devices using a smartphone app, perfect for frequent travelers or busy individuals.

Not Suitable For
  • Non-WiFi Users

    Requires a 2.4 Ghz Wi-Fi connection, unsuitable for those lacking wireless network access.

KWATANCEN ABUN

Kuna da wata tambaya? Yi taɗi da mu

Tambayoyi & Amsoshi Abokin Ciniki

  • Tambaya: What is the SONOFF S31 WiFi Smart Plug, and what are its main features?

    Amsa: The SONOFF S31 WiFi Smart Plug is a smart outlet device that allows you to control your appliances remotely via WiFi. It features energy monitoring to track electricity consumption, a timer function to automate when devices turn on and off, and compatibility with smart assistants like Alexa and Google Home. This plug is ETL certified, ensuring safety and reliability. It is ideal for managing your home’s energy use efficiently, allowing you to save on electricity bills.
  • Tambaya: How does the energy monitoring feature work on the SONOFF S31?

    Amsa: The energy monitoring feature of the SONOFF S31 provides real-time tracking of the power consumption of connected devices. It displays the data through a user-friendly app, giving you insights into how much energy you are using. This is especially useful for identifying high-energy appliances and helps you manage your energy consumption effectively. You can set goals and monitor trends to reduce usage, making it a practical choice for eco-conscious users.
  • Tambaya: Is the SONOFF S31 compatible with IFTTT for automation?

    Amsa: Yes, the SONOFF S31 is compatible with IFTTT, which allows you to connect it with various applications and devices. This means you can create custom automations that enhance your smart home experience. For example, you can set a trigger to turn off the plug if your smart thermostat reaches a certain temperature, or automate your lights to turn on when you arrive home, creating a seamless smart home environment.
  • Tambaya: What appliances can I connect to the SONOFF S31 Smart Plug?

    Amsa: You can connect various appliances to the SONOFF S31 Smart Plug, as it supports devices up to 15A. This includes lamps, fans, coffee makers, and other small to medium-sized household appliances. The ability to monitor their energy use can help you manage costs and improve efficiency. It's particularly useful for devices you frequently forget to turn off or want to control remotely.
  • Tambaya: How does setting schedules work on the SONOFF S31?

    Amsa: The SONOFF S31 allows you to set schedules via its app for connected devices. You can specify times for the plug to turn on or off automatically. This feature is practical for managing appliances like lamps to simulate your presence while away or for ensuring your coffee maker starts brewing before you wake up. Scheduling helps save energy and adds convenience to your everyday life.
  • Tambaya: Is the SONOFF S31 Safe to Use?

    Amsa: Yes, the SONOFF S31 is ETL certified, indicating it meets stringent safety and performance standards. It features overcurrent protection and can safely handle appliances up to 15A. This makes it reliable for everyday use without the fear of overheating or electrical issues. For peace of mind, the safety features allow you to use it continuously without concerns.
  • Tambaya: What is the range of the WiFi connection for the SONOFF S31?

    Amsa: The SONOFF S31 connects to your home WiFi network, typically operating efficiently within a standard range of 30 to 100 meters depending on your network's strength and obstacles. This allows you to control your devices from anywhere in your home using the app. However, for optimal performance, placing your smart plug within a reasonable distance from the router is recommended.
  • Tambaya: Can I use the SONOFF S31 smart plug outdoors?

    Amsa: The SONOFF S31 is designed for indoor use only. Using it outdoors may pose safety risks due to exposure to weather conditions. It’s great for indoor environments where you can easily access it for controlling appliances, monitoring energy usage, and setting schedules, thereby optimizing your home’s energy consumption effectively.
  • Tambaya: Where can I buy the SONOFF S31 WiFi Smart Plug?

    Amsa: You can purchase the SONOFF S31 WiFi Smart Plug from Ubuy in Chad. Ubuy offers a great shopping experience for finding smart home devices. With their user-friendly interface, you can easily navigate through various options and have the product delivered to your doorstep, making it convenient to enhance your home with smart technology.

SONOFF Outlet Switches Editorial Review

SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT Supporting, 2.4 Ghz Wi-Fi Only is a reliable device favored for its seamless integration with smart home systems like Home Assistant. One of its standout features is energy monitoring, allowing users to track power consumption easily. However, it requires a 2.4GHz Wi-Fi connection, which may limit some users. Several reviewers highlight the easy setup for tech-savvy individuals, especially those who prefer using ESPHome for customization. The plug is compact and does not block adjacent outlets, making it a practical choice for various setups.

Customer Reviews & Ratings

510 Ƙimar da abokan ciniki suka bayar
  • 5 Tauraruwa
    67%
  • 4 Tauraruwa
    11%
  • 3 Tauraruwa
    4%
  • 2 Tauraruwa
    4%
  • 1 Tauraruwa
    14%

Yi bitar akan wannan Samfurin

Faɗan wa sauran Abokan ciniki ra'ayin ka

Ribobi

  • Easy integration with Home Assistant
  • Compact size saving adjacent outlet space
  • ETL certified for safety
  • Energy monitoring feature available
  • Compatible with Alexa and Google Home

Fursunoni

  • Requires 2.4GHz Wi-Fi, limiting some users.

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Biyan Kuɗi Amintaccen Global Delivery Easy Returns Genuine Products

Product Price History

Sanarwa mai amfani

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XAF 11894

Yi Oda yanzu, a samu nan da Alhamis, Oktoba 01

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Fasaloli & Fa'idoji

  • Compact and ETL-certified smart plug with power monitoring and overload protection
  • Control home appliances from anywhere via eWeLink app or voice using Alexa or Google Assistant
  • Real-time tracking of power consumption with 100 days of historical power usage data
  • Overload Protection with the ability to set threshold values for power, current, and voltage
  • Small size, occupies only one socket
  • Smart Scene, share control, timing function, and sync status options

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