Home Assistant Speaker: Enhance Your Smart Home with the Right Devices
Explore the best smart audio devices and microphone arrays designed for seamless integration with Home Assistant, and partial compatibility with Amazon Alexa and Google Assistant. Whether you’re building a voice-activated smart home or a DIY audio project, these products offer high-performance sound capture and voice control.
Why You Need a Smart Speaker for Home Assistant
In a smart home setup, audio devices such as microphones and speakers play a critical role in enhancing voice control and automation. These products integrate seamlessly with Home Assistant, while some may also be compatible with Amazon Alexa or Google Assistant through additional setup. Here, we’ll explore Home Assistant Voice Preview Edition and the top reSpeaker and Grove products that enable robust voice interaction and sound management for DIY smart home systems.
Best Smart Speakers for Home Assistant
1. Home Assistant Voice Preview Edition
The Home Assistant Voice Preview Edition is the first voice assistant built to seamlessly integrate with Home Assistant. This open source, privacy-focused device has advanced audio processing all contained in a premium design that blends into the home.
Key Features:
- Built for Home Assistant
- Advanced Audio Processing: Dual microphones and the XMOS audio processor cuts through noise to hear your voice clearly
- Run fully locally with powerful hardware, or offload audio processing to the privacy-focused Home Assistant Cloud for improved performance on lower-power devices
- No assembly is required. Simply connect it to USB-C power and set it up via the intuitive installation wizard
- Easily expandable via the Grove port to add additional sensors.
- Fully open source and community-driven
Price: Available now for $59
The Home Assistant Voice PE is usually in stock in Europe, the US, and China warehouses. Order now and enjoy fast delivery!
2. reSpeaker XMOS XVF3800 with XIAO ESP32S3
A professional circular 4-mic array based on the XMOS XVF3800. Equipped with Seeed Studio XIAO ESP32S3, it enables clear and precise target voice capture in noisy environments. Features dual modes (I2S/USB), 360° far-field voice pickup (up to 5m), on-board AI acoustic algorithms (AEC, AGC, DoA, VAD, dereverberation, beamforming, and noise suppression).
Seamlessly integrates with Home Assistant and other mainstream voice platforms (Amazon Alexa, Google Assistant, etc.) for far-field voice control and smart home automation.
Key Features:
- XMOS XVF3800 Upgrade With Advanced AI Audio Processing: AEC, multi-beamforming, de-reverberation, dynamic noise suppression, 60dB AGC)
- Powerful Voice Capture: far-field voice capture up to 5 meters, Circular 4-Microphone Array Supports 360° DoA
- Developer-Friendly: Plug-and-Play Simplicity, I2S Interface for MCU Integration, and Compact Design for Embedded Applications
- 12 programmable RGB LED lights
Price: Now available for $55.90, offering better voice capture experience even in noisy environments.
3. reSpeaker Flex XVF3800 with XIAO ESP32S3
A versatile 4-mic array, powered by XMOS XVF3800, it features on-board AI acoustic algorithms such as AEC, beamforming, and noise suppression. With a split design and options for circular or linear mic arrays, it supports both dual modes(I2S/USB), making it the smart ear for embodied AI projects requiring far-field and clear voice capture.
Key Features:
- Innovative Modular Split Design: Separates the core processing board from the microphone array board for more flexible integration
- Flexible Array Configurations: Available in two standard configurations: 4-mic circular array for 360° spatial pickup, and 4-mic linear array for 180° directional pickup
- Powerful Far-Field Voice Capture Up to 5m
Price: Now available for $55.90, AI Mic Array for Robotics and Embedded Applications.
4. reSpeaker Lite with XIAO ESP32S3
The reSpeaker Lite with XIAO ESP32S3 is a powerful development kit designed for voice interaction and smart home projects. Featuring dual microphones for far-field voice capture and onboard AI algorithms, this kit is ideal for integrating with Home Assistant via ESPHome and works seamlessly with Amazon Alexa and Google Assistant.
Key Features:
- Pre-soldered XIAO ESP32S3 controller for easy development
- Dual microphone array for capturing speech up to 3 meters
- AI NLU algorithms for noise cancellation and echo suppression
- Compatible with popular platforms such as Arduino, PlatformIO, and MicroPython
- Onboard RGB LED for visual feedback
Price: Available now for just $29.90.
Check out mostlychris’s video to learn how to install Piper, OpenWakeWord, Whisper in Home Assistant and use ESPHome to flash the ESP32-S3 board, add the reSpeaker Lite Voice Assistant Kit to Home Assistant, and demonstrate voice-controlled lights
5. Sound Event Detection Module D1
A compact edge audio board delivers real-time sound event detection with strong privacy protection. It detects five abnormal sound events — Baby Cry, Glass Break, Gunshot, T3/T4 Alarms, and Snore, enabling immediate response and reliable early warning. Seamless compatibility with XIAO, easy integration for native ESPHome and Home Assistant, ideal for home security monitoring or responsive automation triggers.
Key Features:
- Ultra-Fast Sound Event Detection responds in under one second (≤100 ms)
- AI-Powered Edge Processing with High-Accuracy Detection: detection rate of >95% and a false positive rate of <2%
- Fully Local Processing with Privacy Protection
- XIAO Ecosystem Compatibility
- Smart Home Integration & Customizable Configuration: Designed for native ESPHome integration with seamless compatibility for Home Assistant with XIAO series, enable or disable specific abnormal sound event detections based on your needs, and fine-tune detection thresholds for each event.
Detect abnormal sound events such as baby crying, glass breaking, or snoring to automatically trigger smart home actions.
For example,
- Baby cry detected – parents receive instant notifications + gentle lullaby is played
- Glass breaking detected – activate an alarm
- Snoring detected – logged to help track frequency over time, supporting follow-up health insights and personalized adjustments
Check the tutorial of running Home Assistant on Sound Event Detection Module D1 here.
Price: Available now for just $29.90.
6. reSpeaker 2-Mics Pi HAT
The reSpeaker 2-Mics Pi HAT is designed for Raspberry Pi projects and features two analog microphones with high-definition voice capture capabilities. It is equipped with Voice Activity Detection and Direction of Arrival algorithms, making it perfect for local voice recognition tasks with Home Assistant and other DIY voice interaction applications.
Key Features:
- Dual analog microphones and WM8960 Audio Codec for high-quality sound
- Voice Activity Detection, Direction of Arrival, and Keyword Spotting capabilities
- RGB LED and programmable button for customized control
- Simple assembly with Raspberry Pi
Price: Starting at $12.90, get yours today.
7. Mono Enclosed Speaker
This high-performance speaker is ideal for audio output in various smart home projects. It integrates easily with devices like the reSpeaker Lite to enhance audio quality for voice commands, notifications, or media playback in Home Assistant setups.
Key Features:
- Compact, enclosed design for enhanced sound quality
- Suitable for smart home audio systems, robot voice output, and DIY audio projects
- Easy to integrate with Home Assistant
Price: Currently priced at $2.00, a budget-friendly option.
8. Grove – Speaker
The Grove – Speaker module is perfect for DIY projects, providing sound amplification and voice output. Its on-board potentiometer allows for loudness control, and it is compatible with Arduino platforms for building custom sound systems or music boxes.
Key Features:
- Simple module for voice output and sound generation
- Compatible with Arduino for easy project integration
- Adjustable loudness via onboard potentiometer
Price: Get it for only $5.90, an excellent choice for simple integrations.
How to Choose the Best Smart Speaker for Home Assistant
When choosing an audio device for your smart home or DIY project, consider the following:
- Voice Recognition Capability: Devices like the reSpeaker XMOS XVF3800 and reSpeaker Flex are ideal for far-field voice recognition in noisy environments.
- Platform Compatibility: Ensure the product supports the platform you’re using, whether it’s Home Assistant, Amazon Alexa, or Google Assistant. Most of these devices are compatible with ESPHome for Home Assistant integration.
- Budget: From the affordable Sound Event Detection Module D1 to the feature-rich reSpeaker XMOS XVF3800, there are options for all budgets.
- Customizability: All the reSpeaker products offer flexibility for developers, with open-source compatibility and support for multiple programming platforms.
Use Case Ideas for Home Assistant Speakers
- Home Automation with Voice Control: Integrate the reSpeaker XMOS XVF3800 or reSpeaker Lite with XIAO ESP32S3 with Home Assistant to control smart devices like lights, thermostats, or security systems via voice commands.
- Audio Alerts and Notifications: Use the Mono Enclosed Speaker or Grove – Speaker to generate audio alerts for events like door openings or motion detection in your smart home.
- Smart Home Security and Surveillance: Utilizing the Sound Event Detection Module D1 with Home Assistant for abnormal sound events detection with real-time customizable alerts.
Conclusion
Home Assistant Voice Preview Edition, reSpeaker and Grove products offer robust solutions for building voice-activated smart homes or custom audio systems. While they seamlessly integrate with Home Assistant, some products may also work with Amazon Alexa or Google Assistant, though additional setup or configurations might be required. These devices provide the flexibility and performance needed to bring your DIY smart home projects to life.
Explore our range of Home Assistant-compatible speakers and take your home automation to the next level!
Update Log
- 2026-04-16: Added recommendation for the reSpeaker Flex and Sound Event Detection Module D1.
- 2025-10-27: Added recommendation for the reSpeaker XMOS XVF3800 with XIAO ESP32S3 – AI-powered 4-Mic Array for Clear Voice Even in Noise.
- 2024-12-19: Added recommendation for the Home Assistant Voice Preview Edition.
>> Read more
About Author
