Smart plugs bring convenience to any home without high costs. Here are the best smart plugs under $20 that work well with popular devices.
Smart plugs let you control your lights and appliances from anywhere using your phone or voice. They work with Alexa, Google Home, and Apple HomeKit, making them easy to add to your smart home setup. These devices support timers and schedules, helping you save energy and increase safety.
The models listed here are reliable, easy to install, and do not need extra hubs. All are UL or ETL certified, ensuring safety and quality. Whether you want to automate your lamps or control fans remotely, these affordable smart plugs fit your budget and needs. Discover options that balance performance, features, and price for a smarter home experience.
Kasa Smart Plug Hs103p4

The Kasa Smart Plug HS103P4 is ideal for homeowners and tech enthusiasts looking to upgrade their living spaces with smart home technology. If you want to control your appliances remotely, integrate with voice assistants like Alexa, Google Home, or use automation services such as IFTTT, this Wi-Fi outlet is a perfect choice. It’s especially useful for those who prefer a hassle-free setup since it requires no hub.
Pros:
- Easy remote control via smartphone app
- Works seamlessly with Alexa, Echo, Google Home, and IFTTT
- No hub required, making installation straightforward
- Supports up to 15 Amp devices
- UL Certified for safety and reliability
- Convenient 4-pack offering great value
Cons:
- Requires a stable Wi-Fi connection to function properly
- Limited to devices compatible with 15 Amp power rating
- No energy monitoring feature included
The Kasa Smart Plug HS103P4 offers a compact and efficient design with dimensions of 2.62 inches in height, 1.5 inches in width, and 1.57 inches in length, weighing just 0.25 pounds. This makes it easy to plug into any standard outlet without obstructing adjacent sockets. The ability to control devices remotely through the Kasa app ensures convenience and energy savings, as you can switch off appliances even when you’re away from home.
Integration with popular voice assistants like Alexa and Google Home enhances hands-free control, enabling users to automate their home environment effortlessly. Additionally, compatibility with IFTTT allows for customizable automation scenarios, such as scheduling lights or fans to turn on/off based on your preferences. Its UL certification assures users of the product’s safety and quality, making it a reliable addition to any smart home setup.
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Linkind Matter Smart Plug

The Linkind Matter Smart Plug is ideal for homeowners and tech enthusiasts looking to enhance their smart home automation. If you want to control your appliances remotely, set schedules, and integrate seamlessly with popular voice assistants like Apple Home, Siri, Alexa, Google, and SmartThings, this smart plug is designed for you. It suits anyone aiming to make their living space more energy-efficient and convenient without complicated installation.
Pros:
- Compatible with major smart home platforms including Apple Home, Siri, Alexa, Google, and SmartThings
- Supports up to 15A/1800W max load for versatile device control
- Easy APP remote control allowing management from anywhere
- Convenient timer and scheduling features to automate device usage
- Utilizes reliable 2.4G Wi-Fi connectivity for stable performance
- Comes in a pack of 4, offering great value for multiple device setups
Cons:
- Only supports 2.4G Wi-Fi, no 5G Wi-Fi compatibility
- Requires a stable internet connection for remote features
The Linkind Matter Smart Plug offers a powerful combination of compatibility and convenience. Its ability to work flawlessly with a variety of smart home ecosystems makes it a versatile choice for users already invested in any of these platforms. The plug’s strong load capacity of 15A/1800W means it can support a wide range of household appliances, from lamps to small kitchen gadgets, enhancing its practicality. The intuitive app control allows users to turn devices on or off from anywhere, providing peace of mind and energy savings.
Additionally, the timer and scheduling functions enable users to automate their routines effortlessly, which is perfect for improving home security and reducing electricity bills. While the reliance on 2.4G Wi-Fi may limit some users with dual-band routers, the stable connectivity it offers generally ensures smooth operation. Overall, this 4-pack smart outlet set from Linkind is a smart investment for those looking to step into the world of smart home automation with reliable and easy-to-use technology.
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Eightree Smart Plug

The EIGHTREE Smart Plug is ideal for homeowners and tech enthusiasts looking to upgrade their living space with convenient and efficient smart home technology. If you want to control your appliances remotely, schedule devices to turn on or off automatically, and integrate seamlessly with voice assistants like Alexa and Google Home, this smart plug is a perfect choice. It is especially suited for those who use a 2.4GHz WiFi network and seek a reliable, easy-to-install smart socket solution in multiple-room setups.
Pros:
- Compatible with Alexa and Google Home for effortless voice control
- Includes remote control and timer function for scheduling appliances
- Works on 2.4GHz WiFi network ensuring stable connectivity
- Compact design with dimensions 2.03 x 1.96 x 1.96 inches, saving outlet space
- Pack of 4 plugs allows multiple devices to be smart-enabled simultaneously
- Lightweight at 0.12 pounds, easy to handle and install
Cons:
- Only supports 2.4GHz WiFi, no 5GHz compatibility
- Requires a stable internet connection to operate remotely
- No built-in energy monitoring feature
The EIGHTREE Smart Plug offers an intuitive way to transform regular appliances into smart devices, providing enhanced convenience through remote control and scheduling capabilities. Users can manage lighting, fans, or other electronics from anywhere using a smartphone app, which is especially beneficial for busy households or those who want to save energy by automating device usage. The compact and lightweight design ensures it fits comfortably into most outlets without blocking adjacent sockets.
Integration with popular voice assistants like Alexa and Google Home enables hands-free operation, making it easy to switch devices on or off with simple voice commands. The timer function helps users establish routines that improve energy efficiency and safety, such as turning off appliances automatically when not in use. Overall, the EIGHTREE Smart Plug provides an affordable and practical solution for modern smart home automation needs.
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Kasa Smart Plug Hs103p2

The Kasa Smart Plug HS103P2 is ideal for homeowners and tech enthusiasts looking to effortlessly control their appliances remotely. If you want to automate your home without investing in complex systems or hubs, this smart outlet is perfect for you. It suits individuals who use voice assistants like Alexa, Google Home, or platforms like IFTTT to integrate smart devices seamlessly.
Pros:
- Works with popular voice assistants including Alexa, Echo, and Google Home
- No hub required, simplifying installation and reducing costs
- Remote control functionality via smartphone app for convenience
- Supports up to 15 Amp appliances, suitable for a wide range of devices
- UL Certified ensuring safety and reliability
- Compact design in sleek white, fitting discreetly in any home decor
- Comes in a pack of 2 for multiple device control
Cons:
- Requires stable Wi-Fi connection for optimal performance
- No energy monitoring feature included
- Limited to indoor use only
The Kasa Smart Plug HS103P2 boasts a compact yet robust design that fits snugly into any standard outlet. Its compatibility with multiple voice assistants like Alexa and Google Home means users can control connected appliances hands-free, enhancing convenience and accessibility. The ability to control devices remotely through the dedicated app offers users peace of mind, allowing them to switch off forgotten lights or appliances from anywhere.
Additionally, the plug supports up to 15 Amps, making it versatile enough to handle various household devices safely. Being UL Certified ensures that safety standards are met, which is crucial for electronic devices used daily. The no-hub-required feature simplifies the setup process, making it user-friendly for those who want an easy smart home solution without extra equipment or monthly fees. Overall, the Kasa Smart Plug HS103P2 provides a reliable and efficient way to bring smart automation to your home.
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Tp-link Tapo Matter Supported Smart Plug Mini

The TP-Link Tapo Matter Supported Smart Plug Mini is ideal for tech-savvy homeowners and renters looking to effortlessly automate their home appliances. Perfect for those who want a compact, reliable, and easy-to-use smart plug that integrates seamlessly with popular smart home ecosystems like Apple Home, Alexa, and Google Home. If you desire simple voice control, scheduling, and energy monitoring without complicated setup, this smart plug is a great choice.
Pros:
- Compact and space-saving design fits easily into any outlet without blocking adjacent sockets.
- Supports up to 15A/1800W, suitable for a wide range of appliances and devices.
- Super easy setup with 2.4G Wi-Fi connectivity and intuitive mobile app.
- Works seamlessly with major smart home platforms including Apple Home, Alexa, and Google Home.
- UL Certified for safety and reliability.
- Sold in convenient 3-pack, offering great value for multiple rooms or devices.
Cons:
- Only supports 2.4G Wi-Fi, no 5G Wi-Fi compatibility.
- Limited to indoor use and may not be suitable for outdoor applications.
- Does not include energy consumption monitoring features.
The TP-Link Tapo P125M smart plug features a sleek white finish and compact dimensions (1.3″ H x 1.5″ W x 2.36″ L), making it unobtrusive when plugged in. Its impressive 15-amp, 1800-watt maximum load capacity means it can safely power many household devices such as lamps, fans, coffee makers, and more. The plug’s compatibility with the Matter protocol ensures it will integrate well with emerging smart home standards, future-proofing your smart home setup.
Setup is straightforward with the Tapo app, requiring only a connection to a 2.4 GHz Wi-Fi network. Once connected, users benefit from voice control through popular assistants like Alexa, Google Home, and Apple HomeKit. This seamless integration allows for hands-free operation and automation routines, enhancing convenience and energy efficiency. Additionally, the product’s UL certification provides peace of mind by meeting rigorous safety standards.
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Eightree Bluetooth Smart Plugs

The EIGHTREE Bluetooth Smart Plugs That Work with Alexa APP Only are ideal for tech-savvy homeowners and renters who want to enhance their smart home experience with easy and direct voice control. This product is perfect for users who primarily use Alexa and prefer a hassle-free setup without relying on Wi-Fi networks, making it a great choice for those seeking simple smart plug solutions with reliable connectivity.
Pros:
- Direct Bluetooth connection with Alexa, eliminating the need for a hub or Wi-Fi setup
- Supports voice control via Alexa for hands-free operation
- Includes an outlet timer feature to schedule device usage and save energy
- Compact and sleek design with dimensions of 1.18 x 1.96 x 1.96 inches, fitting easily into any outlet space
- Rated for up to 10A load, suitable for most household appliances
Cons:
- Only compatible with the Alexa app, limiting use for those with other smart home ecosystems
- Bluetooth range limitations may affect connectivity in larger homes or through walls
- Lacks Wi-Fi functionality, which some users might prefer for remote control outside Bluetooth range
The EIGHTREE Bluetooth Smart Plug offers a straightforward and efficient way to control devices using Alexa without the complexity of Wi-Fi setup. By connecting directly via Bluetooth, it ensures quick pairing and stable control within its effective range. Users can easily turn appliances on or off, or set schedules using the Alexa app, making daily routines more convenient and energy-efficient.
Its compact design and white finish allow it to blend seamlessly into most home environments without obstructing adjacent outlets. The 10A capacity supports a variety of household electronics and appliances, making it versatile for different uses. While it is best suited for Alexa users, the plug’s simplicity and reliable Bluetooth connection deliver a smart home solution that balances ease of use with practical functionality.
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Amazon Basics Smart Plug

The Amazon Basics Smart Plug is ideal for tech-savvy homeowners or renters looking to automate their living spaces with ease. Perfect for individuals who use Alexa devices and want a simple way to control appliances remotely without the need for a complicated setup or additional hubs. Those seeking reliable, affordable smart home integration on a 2.4 GHz Wi-Fi network will find this product especially beneficial.
Pros:
- Works seamlessly with Alexa for voice control.
- No hub required, simplifying installation and setup.
- Compact white design blends well with most home decor.
- Supports 2.4 GHz Wi-Fi, widely compatible with home networks.
- Comes in a convenient 2 pack, offering value and flexibility.
- Lightweight and compact dimensions (2.1″ H x 1.5″ W x 2.68″ L).
Cons:
- Compatible only with Alexa, limiting cross-platform use.
- Requires stable 2.4 GHz Wi-Fi connection for optimal performance.
- Lacks support for 5 GHz Wi-Fi networks.
The Amazon Basics Smart Plug offers a straightforward solution to transform traditional appliances into smart devices. By connecting to your home’s 2.4 GHz Wi-Fi network, it allows you to control lights, fans, or other plugged-in electronics through the Alexa app or voice commands. The absence of a required hub makes it accessible for users who want quick and easy home automation without investing in additional hardware. Its compact design ensures it fits discreetly behind furniture or appliances without obstruction.
With this smart plug, users gain the convenience of scheduling on/off times, reducing energy consumption and enhancing home security by simulating occupancy when away. The compatibility with Alexa means seamless integration into existing smart home ecosystems, enabling routines and group controls. While limited to Alexa and 2.4 GHz networks, its affordability and ease of use make it a practical choice for anyone looking to dip their toes into smart home technology or expand their current setup.
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Kmc Smart Plug Mini 4-pack

The KMC Smart Plug Mini 4-Pack is ideal for homeowners and renters who want to effortlessly control their household devices and lights using their smartphone or voice commands. This product is perfect for those looking to enhance their smart home setup without the need for a separate hub, making it accessible for beginners and tech enthusiasts alike. If you want to automate your home appliances with ease and enjoy remote access from anywhere, this smart plug pack is a great choice.
Pros:
- Remote control of lights and devices from anywhere via Wi-Fi
- No hub required, simplifying installation and setup
- Compatible with Alexa and Google Home for seamless voice control
- Compact design fits easily into tight spaces
- ETL Certified, ensuring safety and quality standards
- Comes in a convenient 4-pack for multiple device management
Cons:
- Requires a stable Wi-Fi connection for optimal performance
- May not support some less common smart home platforms
- Limited to standard outlet sizes and may not fit larger plugs
The KMC Smart Plug Mini features compact dimensions (Height: 2.09 inches, Width: 2.24 inches, Length: 5.35 inches) designed to blend discreetly into any room while providing full functionality. Its Wi-Fi connectivity enables users to control their devices remotely without needing an additional hub, streamlining the smart home experience. This capability allows for scheduling lights and appliances, helping save energy and increase convenience.
Integration with popular voice assistants like Alexa and Google Home allows for hands-free control, making it easier to manage your home environment. The ETL Certification guarantees that the smart plugs meet strict safety standards, providing peace of mind. Overall, this 4-pack offers a cost-effective and user-friendly solution for anyone looking to upgrade their home with smart technology.
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Eightree Smart Plug

The EIGHTREE Smart Plug 15A is ideal for homeowners and tech enthusiasts looking to enhance their living spaces with convenient, voice-controlled automation. If you want to easily manage your appliances through Alexa, Google Home, or SmartThings without the need for a hub, this smart plug is a perfect choice. It suits anyone aiming to create a smarter home environment with remote control and scheduling capabilities.
Pros:
- Compatible with popular voice assistants like Alexa, Google Home, and SmartThings
- No hub required for operation, simplifying setup
- Supports remote control via smartphone apps over 2.4GHz WiFi
- Includes timer and scheduling features for automated device management
- Compact size with dimensions of 2.5 x 2.5 x 1.7 inches fits into tight spaces
- Sold in convenient packs of 4 smart plugs for multi-room use
Cons:
- Works only on 2.4GHz WiFi, not compatible with 5GHz networks
- Maximum load capacity of 15A may not be suitable for very high-power appliances
- Requires a stable internet connection for remote features to function properly
The EIGHTREE Smart Plug offers seamless integration with major smart home ecosystems, enabling users to control their devices effortlessly with voice commands or through the app. Its compatibility with Alexa, Google Home, and SmartThings ensures flexibility across different platforms. The plug’s no hub required design minimizes installation complexity, making it accessible even for beginners in smart home technology.
Additionally, the built-in timer and scheduling functions help users automate daily routines, such as turning lights or appliances on and off at set times, promoting energy efficiency and convenience. The compact form factor allows it to fit discreetly into most outlets without blocking adjacent sockets. Overall, the EIGHTREE Smart Plug is a versatile and user-friendly solution for anyone looking to upgrade their home with smart automation.
To buy this product, click here.
Kasa Smart Plug Ultra Mini 15a

The Kasa Smart Plug Ultra Mini 15A is ideal for tech-savvy homeowners and renters looking to effortlessly control their appliances with voice commands or remotely through their smartphones. Those who want to integrate smart technology without the hassle of additional hubs and enjoy seamless compatibility with popular platforms like Alexa, Google Home, and IFTTT will find this device particularly useful.
Pros:
- Compact ultra mini design that fits into tight spaces
- Supports up to 15A current for a wide range of devices
- No hub required for easy setup and operation
- Works smoothly with Alexa, Google Home, and IFTTT for versatile voice control
- UL Certified ensuring safety and reliability
- Operates on 2.4G Wi-Fi for stable connectivity
Cons:
- Compatible only with 2.4G Wi-Fi, not 5G networks
- Available in a 1-pack, which may require purchasing multiple units for larger smart setups
The Kasa Smart Plug Ultra Mini 15A offers a compact yet powerful solution for managing your home appliances. Its small footprint allows it to fit discreetly behind furniture or appliances without blocking adjacent outlets. The 15-amp capacity means it can handle most household devices, giving users the flexibility to automate lighting, fans, or even small kitchen appliances. The plug’s compatibility with widely used smart home ecosystems like Alexa and Google Home simplifies hands-free control and scheduling, enhancing convenience and energy savings.
Setup is straightforward thanks to the no hub required design, allowing users to connect directly to their home’s 2.4G Wi-Fi network. This reduces complexity and additional costs. Additionally, the device’s UL Certification provides peace of mind regarding safety standards, making it a reliable choice for everyday smart home use. Overall, the Kasa Smart Plug Ultra Mini is a practical and efficient device for anyone looking to upgrade their living space with smart technology.
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Frequently Asked Questions
What Smart Plug Works Best With Alexa Under $20?
The Kasa Smart Plug HS103P4 is ideal for Alexa users. It offers easy setup, remote control, and supports 15 Amp devices. No hub is required, making it a reliable and affordable choice under $20.
Are These Smart Plugs Compatible With Google Home?
Yes, most smart plugs listed, like Kasa HS103P4 and EIGHTREE, work seamlessly with Google Home. They allow voice control and remote management for smart home convenience.
Can I Schedule Timers On These Smart Plugs?
Absolutely. Models like Linkind Matter and EIGHTREE support timers and scheduling. This feature automates device operation, saving energy and improving home efficiency.
Do These Smart Plugs Require A Hub For Operation?
No, all the smart plugs mentioned operate without a hub. They connect directly to your 2. 4 GHz Wi-Fi network for easy installation and control.
Which Smart Plugs Support Apple Homekit And Siri?
Linkind Matter and TP-Link Tapo Matter plugs support Apple HomeKit and Siri. They provide smooth integration for iPhone users wanting voice-activated control.
Are These Smart Plugs Ul Or Etl Certified For Safety?
Yes, many smart plugs like Kasa HS103P4 and KMC Smart Plug Mini are UL or ETL certified. This ensures they meet safety and quality standards.
Conclusion
Choosing the right smart plug can enhance your home’s convenience and efficiency. The options we’ve discussed offer reliable performance without breaking the bank. Each plug supports popular voice assistants like Alexa and Google Home, ensuring easy integration into any smart home setup.
Many come with remote control and timer functions, allowing you to manage devices effortlessly. Whether you’re automating lights or appliances, these smart plugs provide a cost-effective solution. They are easy to set up, requiring just a Wi-Fi connection, and need no additional hub.
The various pack sizes offer flexibility, catering to both small and large households. UL and ETL certifications ensure that safety isn’t compromised. With prices under $20, these smart plugs are budget-friendly and functional. So, enhance your home’s smart capabilities today with one of these affordable options, and enjoy the ease and comfort of a connected living space.