Wi-Fi Smart Plug for Voice and App Control
- Works with Amazon Alexa, Google Assistant, and IFTTT for voice control.
- Supports scheduling, timers, and remote access via Kasa app.
- No hub required; operates on 2.4GHz Wi-Fi network.
Editor's Score
Intended Use Case
This product is best suited for general consumer who need automating on/off schedules for lamps and small appliances, remote control of devices via app or voice. It focuses on reliable, hands-free operation for everyday household electronics. It is appropriate for requires 2.4GHz Wi-Fi network, not suitable for high-power or specialized equipment. It is not intended for professional automation or heavy-duty industrial use.
Editor's Summary
Evaluation focused on platform support, reliability in scheduled operations, and ease of installation. The device aligns well with mainstream smart home needs, offering robust voice and app control, with minimal technical barriers for typical users. Reports of pet sensitivity are noted but do not undermine its suitability for most households.
Pros
- Compatible with Alexa, Google Assistant, and IFTTT for flexible voice and app control.
- Easy setup process and intuitive scheduling functions are repeatedly praised by users.
- Reliable operation for automating lights and small appliances, even when managed remotely.
- No hub required, reducing installation complexity and cost.
Cons
- Some pet owners report that operation of the smart plug can cause anxiety in sensitive animals.
- Requires a stable 2.4GHz Wi-Fi network; not compatible with 5GHz networks.
- Limited to 15A and not intended for high-powered appliances.
- Lacks compatibility with Apple HomeKit, limiting integration for some users.
Product Gallery
The Kasa Smart Plug HS103P4 is a Wi-Fi enabled outlet designed to bring basic automation and voice control to household electronics. It offers integration with major voice assistants and aims to simplify scheduling and remote management for everyday devices.
Who This Is For
Recommended For
- Suitable for users seeking reliable, app-based or voice-controlled automation of lamps and small appliances within the Alexa or Google Assistant ecosystem.
- A strong fit for households that want simple scheduling or remote control without the need for a dedicated smart home hub.
- Beneficial for individuals managing multiple devices during holidays or for routine automation.
- Appropriate for users who prioritize straightforward setup and consistent performance.
Not Recommended For
- Not recommended for pet owners with animals sensitive to electronic noise, based on repeated reports of pet anxiety.
- Unsuitable for those requiring Apple HomeKit integration or advanced energy monitoring.
- Not ideal for controlling high-power appliances beyond the 15A rating.
- May not be the best choice for users with only 5GHz Wi-Fi networks or complex automation needs.
Quick Verdict
Real-World Usage
Automating daily on/off schedules for lamps to simulate occupancy or save energy.
Remotely turning on or off holiday lights or small appliances using the Kasa app.
Enabling hands-free voice control of fans or humidifiers through Alexa or Google Assistant.
Specifications Overview
- Operation Mode: automatic
- Current Rating: 15 Amps
- Operating Voltage: 120 Volts (AC)
- Connector Type: Plug In
- Switch Type: Push Button
- Terminal: Blade
- Circuit Type: 1-way
- Mounting Type: Plug-In Mount
- Actuator Type: Push Button
- Number of Positions: 1
- Controller Type: Amazon Alexa, Google Assistant, IFTTT, vera
- Control Method: Voice
- Connectivity Protocol: Wi-Fi
- Wattage: 1800 watts
- Color: Alexa Compatible Plug 4-Pac
- Item Dimensions: 1.57 x 1.5 x 2.62 inches
- Material Type: silicon
- Contact Material: Copper
- Included Components: HS103 Smart Wi-Fi Plug Lite (4)
- Item Weight: 0.25 Pounds
Price Comparison
The Kasa Smart Plug HS103P4 is available from several major retailers, with price and return policies varying by store.
Amazon
Price: $24.24
Amazon offers the best price at $24.24 for the 4-pack, including free shipping with Prime and a 30-day return window, making it a competitive option for most buyers.
CHECK PRICE on AMAZONWalmart
Price: $39.99
Walmart lists the 4-pack at $39.99 and provides free 30-day returns.
CHECK PRICE on WALMARTEbay
Price: $35.26
Ebay offers the product for $35.26 and includes free FedEx Ground shipping and 30-day returns.
CHECK PRICE on EBAYSimilar Alternatives
meross Smart Plug Mini
Key highlights
- Supports Apple HomeKit, Siri, Alexa, and Google Assistant.
- Compact size allows stacking two plugs per outlet.
- Automatic scheduling with sunrise and sunset support.
- Certified for safety and supports up to 15A.
The meross Smart Plug Mini is a strong alternative for users who require Apple HomeKit compatibility in addition to Alexa and Google Assistant. Its compact design and robust scheduling features make it suitable for Apple-centric smart homes.
Learn more
GHome Smart Plug
Key highlights
- Works with Alexa and Google Assistant via 2.4GHz Wi-Fi.
- Remote control from anywhere using compatible apps.
- Supports easy scheduling, timers, and group control.
- No hub required; ETL and FCC listed for safety.
The GHome Smart Plug offers similar voice control and automation features, with an emphasis on stability and app flexibility. It is a practical option for users who prioritize app-based control and do not require Apple HomeKit support.
Learn more
Frequently Asked Questions (FAQ)
Does the Kasa Smart Plug work with both Alexa and Google Assistant?
Yes, the Kasa Smart Plug HS103P4 is compatible with both Amazon Alexa and Google Assistant, allowing for voice control and integration with these platforms.
Can I use the Kasa Smart Plug with a 5GHz Wi-Fi network?
No, this smart plug operates only on a 2.4GHz Wi-Fi network and will not connect to 5GHz networks. Ensure your router supports 2.4GHz for proper operation.
Can the Kasa Smart Plug be used to automate holiday lights?
Yes, many users automate holiday lights with the Kasa Smart Plug by setting schedules or controlling them remotely via the app.
Final Verdict
The Kasa Smart Plug HS103P4 stands out for its reliable integration with major voice assistants and ease of use.
While pet owners should be aware of potential sensitivity issues, the device remains a dependable choice for most households seeking simple automation.
Its combination of affordability, robust scheduling, and broad compatibility makes it a leading option for mainstream smart home setups.
