Smart speakers have become an indispensable part of modern homes, especially with the development of voice assistant technology. Through voice commands, we can control devices in our homes, play music, set alarms, and even enjoy the services of a personal assistant. Choosing the right smart speaker not only enhances the quality of our home life but also adds convenience and fun to our daily routines.
Among the many smart speaker brands, Amazon’s Echo series is undoubtedly one of the most popular choices. In 2025, the fourth-generation Amazon Echo stands out as a flagship product, offering impressive performance and features that make it a star in the smart home market. Today, I will take you through a detailed review of this smart speaker to see if it’s the right choice for you and help you find the best companion for your smart home.
Amazon Echo (4th Gen) Overview
First, as one of the flagship products in the Echo series, the fourth-generation Amazon Echo inherits the powerful features of the Echo Plus and has made several improvements in various aspects. The round design of the fourth-generation Echo gives it a more modern appearance compared to previous models, and the sound quality has been further enhanced. Whether it’s the boosted bass or the adjustments made to the audio configuration, it provides users with a more immersive sound experience.
One of the key highlights of this speaker is its built-in smart home hub, which allows you to control a variety of compatible smart devices, making your home environment more intelligent. In addition, it still integrates seamlessly with Alexa, enabling voice control for various tasks, from playing music to checking the weather, and even controlling lights and temperature.
Pros and Cons of the Amazon Echo (4th Gen)
Pros:
- As Powerful as the Echo Plus:
The Amazon Echo (4th Gen) inherits the powerful features of the Echo Plus, particularly in terms of smart home control. It supports controlling hundreds of smart home devices and integrates smoothly with Alexa, performing a wide range of tasks based on your commands. - Compact Size with Strong Bass:
Compared to previous Echo models, the fourth-generation Echo is the perfect size for most homes. Its sound quality has significantly improved, especially in the bass department. Whether you’re listening to music or enjoying a podcast, the audio is clear and impressive, particularly the deep bass. - Built-in Smart Home Hub:
The addition of a built-in smart home hub is a major advantage of the fourth-generation Echo. You can easily control devices like lights, thermostats, and outlets, all from one device. With Zigbee wireless protocol support, it can connect seamlessly with most smart devices, making your home truly smart. - Alexa Voice Assistant:
Alexa, the core voice assistant of the Echo series, handles various voice commands, including playing music, providing weather updates, setting reminders, and controlling smart home devices. The integration with Alexa is fluid, and the assistant responds quickly and accurately, meeting most daily needs.
Cons:
- Lack of Precision in High Frequencies:
While the Echo (4th Gen) excels in bass performance, its high-frequency performance falls a bit short. Certain types of music, especially those requiring high-frequency details, may sound a bit muddled. It doesn’t have the precision of high-end sound systems when it comes to treble. - Conversations with Alexa Can Still Be Awkward:
Despite Alexa’s advancements in speech recognition, there are still occasional misunderstandings or delays in responses. In some noisy environments, Alexa may not always understand commands as accurately as we’d like.
Why We Chose It

There are several reasons why the Amazon Echo (4th Gen) stands out as an excellent choice. First, the sound quality has significantly improved, especially in terms of bass. If you’re someone who loves music and appreciates deep bass, the Echo (4th Gen) delivers an enjoyable listening experience. Secondly, the built-in smart home hub makes it incredibly convenient to manage your smart devices, positioning it as the central control unit for your home. Finally, the seamless integration with Alexa, Amazon’s voice assistant, ensures that users can effortlessly execute various tasks using voice commands.
If you’re looking for a high-quality smart speaker that delivers great sound, offers convenient smart home control, and integrates smoothly with Alexa, the Echo (4th Gen) is definitely worth considering.
Who Should Use It
- Music Lovers:
If you’re a fan of music and enjoy a sound experience with strong bass, the Echo (4th Gen) is a great choice. Its bass performance is powerful and can provide an immersive listening experience that is perfect for music enthusiasts. - Smart Home Enthusiasts:
For those who have or are planning to create a smart home, the Echo (4th Gen) is an essential device. With its built-in smart home hub, you can easily manage all your smart devices from one place, making your home environment more convenient and intelligent. - Alexa Users:
If you’re already using Alexa or are considering using it, the Echo (4th Gen) is an excellent match. Its smooth integration with Alexa makes it easy to use voice commands for a wide range of tasks, and it’s a great addition to any Alexa ecosystem. - Families:
The Echo (4th Gen) is a fantastic device for families. It not only provides great sound quality for music but also acts as a personal assistant, helping family members with daily tasks, such as setting reminders, controlling lights, and answering questions.
Specifications and Features
- Audio Performance: Enhanced bass for a deep, rich sound, moderate high-frequency performance.
- Built-in Smart Home Hub: Supports Zigbee protocol, connects with a wide variety of smart devices.
- Alexa Voice Assistant: Full Alexa integration with quick and accurate voice recognition.
- Design: Modern round design, fitting seamlessly into any home decor.
- Connectivity: Wi-Fi and Bluetooth connections, capable of connecting multiple devices simultaneously.

The Amazon Echo (4th Gen) is an all-around smart speaker with powerful audio performance and convenient smart home control. It is ideal for those who value sound quality, enjoy music, and want to integrate smart home management into one device. Although its high-frequency performance may not be as refined as higher-end audio systems, it still provides excellent overall performance. If you’re an Alexa user or looking to build a smart home, this speaker will likely be the perfect addition to your home.
Recommended Products
- Sonos One (2nd Gen):
If you’re looking for a more premium sound experience with refined high frequencies, the Sonos One (2nd Gen) is an excellent choice. It offers superior sound quality and full Alexa integration, making it a great option for audio enthusiasts. - Google Nest Audio:
If you prefer Google Assistant over Alexa, the Google Nest Audio is a fantastic option. It delivers excellent sound quality and smart home control features while integrating seamlessly with Google Assistant.
Choose the smart speaker that best fits your needs, enhance your home experience, and make your living space smarter and more convenient!
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