may get an affiliate commission when you buy through links on our website. Read More.

Digital helpers are no longer futuristic. Alexa, Google Assistant, Cortana, and Siri are taking off like a rocket.

These voice assistants don’t just work by themselves, they need a smart speaker. As we continue to bring more devices home, the idea of operating these gadgets with our voice becomes a reality only with a smart speaker.

From playing music to switching channels, and controlling virtually every smart gadget in your home, a smart speaker is at the center of it all.

Which platform should you opt? Alexa has been around for years. Many products like smart plugs, bulbs, TVs, and fridges are already built to work with it. But, Google Assistant is slowly creeping up by having more and more companies sign on to their platform.

Not to mention the appeal that Siri through Apple Homekit gives those on the Apple wagon while Cortana gets better every day. You see, it’s a bit confusing if you have to think about the platform to use for all your home devices.

If you are not there yet, Amazon Alexa is an easy start if you are looking to have a home filled with smart devices like a doorbell or a coffee maker. But, if you are only looking to control your music by voice, Google Assistant is a fair choice. This platform also works with some TVs, and we are expecting to see more home appliances using Google Assistant.

In Short

Amazon Echo Plus is our top choice. With Zigbee Smart home hub, you will be able to build your smart home around this speaker without too many problems.

For those looking for a versatile model, Sonos One works with Amazon Alexa and will soon receive full Google support later this year.

1. Amazon Echo Plus 2nd Gen Review
  • It allows creating of personal skills using Alexa Skill Blueprints
  • It is compatible with smart bulbs, motion sensors, locks, thermostats, and smart plugs using the Zigbee hub
  • Premium Dolby speakers for 360-degree sound
  • Applies noise canceling technology on its seven beamforming microphones
  • Supports Skype calling
  • It has over 50,000 third-party skills
  • It is a bit pricey considering Zigbee does not support most smart devices
  • Philips Hue bulb still needs the HUE BRIDGE to achieve its full potential
check price

Amazon Echo Plus 2nd Gen features a groovy design and is way more interesting than the Amazon Echo Standard 2nd Gen 2017 version. It should be interesting to see how well it works together with the Zigbee smart hub.

Design Features

The fabric grille design and the cylindrical barrels showcase a model that has been designed to look good. Fortunately, the performance of the device has improved compared to the previous version. You can choose a color from black, grey, or white so it can match your décor.

On the top, you have a simple button layout, which includes the volume buttons, an activation button, and a mute microphone button. You don’t have to say “Alexa” before giving instructions as it allows you to dial the activation button.

Amazon Echo Plus 2nd Gen has invested in seven far-field microphones that pick up sound fast. It houses premium Dolby speakers that give you 360-degree audio. This speaker does not have stereo surround sound unless you have two Amazon Echo Plus connected.

Set up and Smart Features

As we said, this speaker houses the Zigbee smart hub. It means you won’t need third-party starter kits to work with devices like Philips Hues smart bulb.

Amazon Echo Plus needs plugging in and connecting to the internet on the Alexa app. After that, adding devices is as easy as saying “Alexa discover devices.” Alexa then scans for your devices and names them. All you have to do is use the Alexa app or your voice to control the bulb.

The Zigbee home hub will work with only some select devices like motion sensors, smart bulbs, and smart plugs like Amazon’s plug. To have more accessories, you will need a much more advanced hub that can accommodate different gadgets and devices in your home.

Amazon’s Alexa is the sweet spot in this speaker. It has over 50,000 third-party skills that allow you to pull just about anything you want. From your calendar to calling an Uber, ordering a pizza, the weather, setting timers, playing your favorite music, and so much more.

With Alexa, it’s easy to expand on its skills, which are valuable in the long run as it finds the ones that are important to you.


Unfortunately, you may not get accurate results for routes, hotels, and business premises. Amazon Alexa is limited, unlike Google, which has Google Maps. It also needs you to speak properly worded sentences to avoid misinterpretation.


Amazon Echo Plus 2nd Gen is all in when it comes to starting you on the journey to a smart home. It may lack some advanced features on its own. But, paired with a superior smart home hub; only your devices can limit you. It is ready to help and make your life smooth and lively.

2. Google Home Mini Review
  • It has a voice match feature to help it identify a specific voice
  • It can pull music from many streaming services including Pandora, Spotify, YouTube, etc.
  • It can be trained to recognize up to six voices
  • Allows adding profiles of family members
  • It has voice response options, so you don’t have to listen to a robot
  • It can use info from Google maps
  • It has only one speaker which limits its sound capabilities
  • It does not have a 3.5mm jack output
check price

Google Assistant powers Google Home Mini. It lets you control music and get answers from the internet by just saying “OK Google.”

Design Features

Google Home Mini is an incredible net assistant. It is small, sleek, and highly effective at bringing smart capabilities into any home. It is larger than the Amazon Echo Dot, and it comes in three colors – coral red, dark grey, and light grey.

Google compares its size to that of a doughnut, which is understandable since it is a small device. It is a nice feeling to have such a small device capable of servicing your orders. Instead of having buttons, this speaker uses a tap mechanism to deliver commands. Tapping the sides adjusts the volume while the top pauses music, stops alarms, or cancels requests.

I am with Echo Dot on manual controls since it has a push button that prevents triggering of commands just by slightly touching the surface. Google Home Mini is highly sensitive, but it helps to steer off doubt about whether a particular command has been received.

With the help of the four LED lights on top of this speaker, you can tell when Google Home Mini is processing or listening to a command,

You will find the top-firing speaker only useful for listening to podcasts, the radio, answering a request, or as an alarm.

Set Up and Google Assistant

Google Home Mini sets up on your smartphone using the Google Home App. You can then test its capabilities with this speaker. It works wonderfully as a Bluetooth speaker, but it also allows you to connect it to SmartCast-compatible audio equipment.

This means you can get instant access to audio content especially because it comes with YouTube Music Premium free for 14 days. The free trial can be extended for three months giving you access to unlimited ad-free music.

Google Assistant is just as easy to use since it has tons of skills too. It can give your traffic updates, the weather information, and even help your kids with homework. It is compatible with over 1,000 devices including thermostats, smart bulbs, TVs, refrigerators, and more.

It is fun to use this speaker with the latest software update that allows the setting of two default languages. If you live in a bilingual home, no one will feel they have to pick one language over the other.


Google Home Mini does not support G Suite or any other work account. It is quite limiting considering that one of the conveniences of owning a smart speaker is being able to do things without using your phone.


Google Home Mini is feature-rich. It aims to please users thirsting for Internet knowledge, as well as those who need to control the music using voice. It does not have vast compatibility, but we believe that we are going to see plenty more from it in the future.

3. Amazon Echo Dot 3rd Gen Review - Best Cheap Smart Speaker
  • The setup process takes less than three minutes
  • Beautiful design no longer looks cheap
  • It has all Alexa functionalities available in other Amazon smart speakers
  • Two Echo Dots can be paired in a stereo mode to make up the left and right speaker
  • Drop-in feature comes in handy using multiple Echo speakers around the house
  • Intuitive and straightforward
  • It does not easily detect voices that are below it
  • Alexa can sometimes misinterpret what you say
check price

It is small, stylish, and a must-have for a small home. Amazon Echo Dot 3rd Gen is back with revenge against the Google Home Mini, but can this speaker reclaim its position at the top?

Design Features

Amazon Echo Dot 3rd Gen has been redesigned. Just like the Echo Plus, it also received an appealing fabric grille. It no longer looks cheap and will, therefore, sit alongside your expensive devices in a furnished living room.

Looking at the controls, this speaker can be connected directly to an external speaker using the 3.5mm jack. It is still like the previous Echo Dot owing to the location of the volume controls as well as the mute mic button and Alexa activation button.

Amazon Echo Dot has four far-field microphones. They work just like the seven beamforming microphones in other Amazon smart speakers. It also has noise canceling technology that helps it pick your voice in a noisy background.

Amazon Alexa

Since Alexa is cloud controlled, the features on this speaker are limited to what Alexa can do in any other Amazon smart speaker. The speaker allows you to stream music, control light bulbs, receive weather updates, listen to jokes, and more.

You can make calls, text, receive help with your recipe, get reminders, and even train Alexa to understand the skills that are most important to you.

You may not love the sound quality on this Amazon Echo Dot. Though built to be functional for listening to answers from Alexa, the bass is nearly flat. For large rooms, most people prefer to connect it to a superior sound system for a complete setup.


Amazon Echo Dot 3rd Gen is still quite unreliable when used as a music playback device. It is also not supplied with a 3.5mm auxiliary cable since it is no longer USB-powered. But, it comes with a power adapter, so no worries there.


Amazon Echo Dot 3rd Gen is an improved model that gives you smart capabilities on the cheap. It provides broad capabilities. It connects multiple devices so you can explore just about any skill with the help of Alexa.

4. Google Home Max Review - The Best Sounding Smart Speaker
  • It has touch-enabled controls
  • Supports Chromecast streaming media
  • It has four powerful speakers
  • Compatible with both Android and iOS
  • It can connect to multiple speakers
  • Streams music from a wide variety of platforms
  • It does not support calling features
  • It is not portable weighing in at 11.6 pounds
check price

Google Home Max sounds amazing as the speakers are designed to play music instead of only controlling smart devices.

Design Features

This speaker is massive when put alongside other Google speakers. It is wide, thick, and most of all, it is stylish. If you don’t like horizontal orientation, you can lay down this device vertically on the magnetic pad.

If you are in the Google ecosystem, you will be glad to have this speaker as your central command center. It connects to Chromecast-enabled audio devices, which makes it easy to give it orders from your seat.

Google Home Max comes with only one cable for the power supply. It pairs with your phone using the Google Home app that is straightforward to connect to your router and other devices. After that, just choose a streaming platform like YouTube or Spotify.

With the four 4.5-inch inbuilt woofers and tweeters, it can blast sound in small and large rooms the same. Because it fires sound forward, it has better chances of producing immersive sound when placed in one corner of the room.

What’s more, it is possible to connect to speakers in a stereo mode for punchier sound and volume.

Google Assistant

Google Home Max also has far-field microphones that allow it to listen to commands. You can change playlists and control devices since it can work with SmartThings, Hue, Nest, Ring, and Wink.

It is the helper you need when you want to ask questions, turn off lights in a different room, and even sync up with other Google speakers.


The only problem with this speaker is that, when it is playing at a high volume, it has troubles understanding your voice. You may find yourself adjusting the volume manually to give it requests. It beats the reason why it has to be smart if you can’t speak to it from the other room unless it’s playing at a low volume.


If you want a well-balanced speaker that is great for music as it is for controlling devices, you can’t go wrong with Google Home Max. It is a high-end model that makes the base of any significant smart home setup using the Google ecosystem.

5. Sonos One Review - G1US1BLK Wireless Speaker
  • Loud, dynamic audio
  • It is reasonably priced
  • It has inbuilt Amazon Alexa
  • Can connect wirelessly to other Sonos speakers
  • It supports Apple AirPlay
  • It has six beamforming microphones with noise canceling
  • It does not have impactful bass
  • The voice control is a bit buggy, but Sonos has indicated they are working on it
check price

Sonos gives you seamless music control at your fingertips. With built-in Alexa, you don’t have to depend on the touch controls to play, pause, and adjust the music.

Design Features

Sonos One is a fascinating speaker with smart capabilities. If you can’t seem to get the right sound from Echo Dot or Google Home Mini, this is the speaker for you. It comes designed to take on the Play:1 and offers greater capabilities for the price.

Seeing that it is small like the Echo Dot but with better audio quality, it stands a better chance at being the center of any smart home controls. You will love everything about its sound, especially if you like RnB, jazz, and the classics.

On the surface, you have a touch panel that allows you to play and pause music with the tap of a finger. You will find two LEDs that indicate when Sonos One is powered up and when it is listening in. Tapping one of the LEDs turns off the mic to prevent it from answering random questions.

This speaker has six far-field microphones that surprisingly pick up sound pretty well even when the speaker is at full volume.

Set up and Amazon Alexa

The first thing you do is plug in your Sonos One speaker. Then, download the Sonos and Alexa apps on your smartphone. You will need to have a Sonos and Alexa account before you start asking Sonos to deliver different commands.

When working with the Sonos app, it connects the speaker over Wi-Fi which leads you to music services like Spotify, Amazon Music and more. The good thing is that Sonos has a Trueplay Tuning system that helps it to pick out the bass and treble levels according to the room’s environment.

Apart from controlling the music using your voice, Amazon Alexa gives you access to its set of skills right from this speaker. Not forgetting, you can connect other wireless Sonos speaker and get a complete Sonos Home music system.


Amazon Alexa is limited to control music from Amazon music. It means that even if you can play music from a Tidal or Spotify, you cannot ask Alexa to skip a track on such platforms. However, Sonos is working on it, and you may soon find a new version with complete control.


Sonos One is more than just a wireless speaker. It meets expectations when it comes to its smart features. From the amazing sound to voice-enabled controls, it offers something for anyone looking for a good smart speaker.

6. Apple HomePod Review - Best for Apple Music
  • Small and dense to deliver quality sound
  • Volume can be adjusted manually
  • Easy to set up for Apple users
  • It produces 360-degree sound
  • Siri is super accurate with commands
  • It analyzes the environment for a custom listening experience
  • It cannot play hi-res audio and video content
  • It takes time to learn the meaning of the different LEDs
  • It does not have a dedicated mute button
check price

Apple HomePod comes in an attractive design for everyone in the Apple ecosystem. It is a high-end product though Siri is a bit limited when it comes to what you can achieve with this smart speaker.

Design Features

If you are looking for elegance, there’s no doubt that Apple HomePod is the speaker to pick. It may be small, but it throws in punchy audio since it can scan its environment and deliver audio according to where it is.

It is super fast to set up this speaker with the help of your iPhone, Mac, or iPad running iOS 8 and later. Plug it in and sign in to Apple Music to start listening to your favorite tunes. It comes with a free 3-month trial of Apple Music, but you will need an active subscription to experience everything it has to offer.

The elegance of this speaker stems from what’s under its hood. You will find that, unlike other speakers its size, the seven tweeters are at the bottom while the woofer is at the top. The result is sound that is fired outwards such that treble becomes manageable. The woofer fires upwards, which delivers rich bass, unlike anything we have listened to on small-sized smart speakers.

What about Siri?

Siri powers Apple HomePod. It is tailored specifically for music much so that it can learn your favorite tunes so that HomePod plays the music you love. It is exciting to find a voice assistant that has an incredible grasp of words, such that it rarely misunderstands your commands.

It won’t play the wrong tracks subjecting you to repeating the requests several times.


The attributes of Siri surround Apple Music since you cannot play music from other platforms like Spotify. It doesn’t support Bluetooth. If you want to stream music from a place other than Apple Music, then you must use AirPlaying. Even with AirPlaying, you won’t be able to control the tracks with Siri.


Apple HomePod is in a lane of its own as it is optimized for Apple music. It is excellent for streaming music, and Siri is accurate in delivering commands. With the possibility of controlling many smart devices, we don’t see why you shouldn’t join Apple’s walled-up garden.

7. Amazon Echo Show Review - Best Smart Speaker with Display
  • It can control compatible household devices and appliances
  • Supports all Alexa skills
  • Highly responsive touchscreen
  • Big display for immersive viewing of videos
  • The front-facing camera can be turned off
  • Connects over dual-band Wi-Fi for fast connections
  • It has few categories for interacting with entertainment platforms
  • Many complaints of Alexa not understanding commands
check price

Amazon drives innovation in the smart home world. With Amazon Echo Show, you get a convenient smart home hub that can act as a tablet.

Design Features

The 2nd generation of the Amazon Echo Show sees improvements in the design. It is not a device hindered by size as the display and speakers are large, but they don’t take up the face of the Echo Show.

You will love having this visual Alexa in the kitchen when preparing complicated recipes. You will also be able to control devices in other rooms. Its main attraction is the eight-array microphone setup and the 5MP front-facing camera. Together, they allow you to be seen and heard when making video calls.

This device has physical controls for the volume, and it is also possible to turn off the camera by pressing the privacy button.

This smart screen is 17mm thick owing to the speakers being placed behind the screen. It gives you more room to watch and speak to the screen. It is pleasing that the screen has a 1280 x 800 resolution to render high-contrast life-like images.

Watching music videos and shows is impressive as it adjusts to ambient light.

Amazon Alexa

As a smart screen, communicating with Amazon Echo Show is mainly through Alexa. After completing the short set up, you can watch just about anything that is compatible with this platform. You can stream live TV, make video calls with anyone with Amazon Echo Show, Echo spot, or Skype

With its built-in smart hub, you can set up Zigbee compatible devices that can be controlled with your voice. Better still, Alexa lets you in on her vast skills, which include setting alarms, checking your calendar, horoscope, etc.


Amazon Echo Show only has controls for the brightness, and that’s it. You cannot change the contrast or the granular level to suit your viewing conditions.


Amazon Echo Show is a premium screen destined for the busy, smart home. It gives you fast and easy controls on a hub that is excellent as an entertainment device. It gives you HD video, high-quality audio, and thousands of skills to go with it.

8. Google Home Hub Review - with Google Assistant
  • Google assistant can control Google Photos and live albums
  • Voice match syncs schedules for a smooth day
  • Integrates YouTube, so you don’t need a browser to watch videos
  • It can act as a smart picture frame
  • It is not prone to mishearing like Amazon Alexa
  • Comprehensive smart controls on one dashboard
  • Its small display is not ideal for watching live TV
  • It does not support playing of animated videos
check price

Google Home Hub is perhaps the best smart screen for a busy home. It can do it all from personalizing routines to controlling all your devices in one view; you have every reason to invest in this device.

Design Features

It’s easy to see why Google Home Hub is interesting. Not because it resembles Amazon Echo Show, but because it is focused on running smooth. It is not big on audio, as you will find out.

This smart speaker has a 7-inch display and is only around 5 inches tall. This makes it ideal for squeezing in tight spaces since it is also thin. It has one full-range speaker that has mediocre sound.

You will like it for its ability to show you recipes and lyrics to your favorite songs, but not so much for its audio reproduction.

The screen boasts a 1024 x 600 pixels resolution complemented by an Ambient EQ light sensor. It adjusts the color temperature and brightness according to the lighting of your room. It has anti-reflective features that make it easy to view the screen from an angle.

The lack of a camera means you will not be making any video calls. It’s not necessarily a bad thing considering you will never have to worry about the breach of your privacy.

With two far-field microphones, Google Home Hub can pick up sound pretty easy when the volume is turned all the way up.

Google Assistant

Google Home Hub has the Home View dashboard that brings all your connected devices on one screen. It is compatible with thousands of smart devices that are easy to control with the help of Google Assistant.

What’s more, it can provide you with recipes, news, sports results, YouTube videos, and more, without you having to raise a finger. It can also stream music from Pandora, Spotify, iHeart Radio, but it also lets you choose the tracks with your voice.


Google’s Home Hub audio will not fill a room. It lacks bass, making it less ideal for music and videos that depend on heavy bass to be immersive.


Google Home Hub is compact and intuitive. It allows you to manage smart devices while giving entertaining apps like Google Photos and YouTube. You also get a ton of help with Google Assistant for stress-free living.

9. Lenovo Smart Display Review - 10-Inch with Google Assistant
  • Built-in Google Assistant
  • Impressive full HD touchscreen with 1920 x 1200 pixels resolution
  • 5MP wide-angle camera sits alongside a privacy shutter
  • It has a mute mic button
  • Can manage over 5000 smart home products
  • Supports MIMO connectivity
  • Portrait mode is reserved for video calls only
  • It still needs audio improvement
check price

Lenovo Smart Display is proving to be a competitive smart screen against Echo Show and Google Home Hub. It is exciting to see that it brings the possibilities of Google Assistant on a larger screen with even better audio.

Design Features

Lenovo Smart Display comes in a sleek style on a 10-inch screen. It gives you crystal clear pictures such that you will love every minute you spend watching music videos, movies, and TV. The white trim and bamboo texture on the back gives it a contemporary look that sits well in any room.

That said, you will find that with a full-range speaker and dual passive radiator, its audio quality is destined for the indoors. We like that it has mild bass that is not lacking with well-balanced mids and highs. If you are hosting some friends where you wouldn’t want to shout over the music, this speaker system is ideal for you.

This smart screen comes with a 5MP camera to make video calls. You will be able to orient the display into portrait mode when making calls. The slider comes in handy to block the camera after you are done. This feature is unique to this smart screen to safeguard your privacy. It also has a mic mute button alongside the volume controls.

Set Up and Google Assistant

Lenovo Smart Display sets up like the Google Home Hub. It requires you to download the Google Home app and sign in to your account. The app then guides you to the display where you can follow a set of instructions to complete the setup.

Google assistant allows you to control over 5,000 devices and appliances. It allows you to control cameras, TVs, doorbells, coffee makers, and more. Together with the intuitive smart touchscreen, it opens up many possibilities. It lets you set alarms, check the weather, listen to music, organize your calendar, and view your most-viewed apps.


This smart display does not have far-field microphones. You have to be close for it to register commands correctly over loud music and videos.


Due to its streamlined design, Lenovo Smart Display is giving more prominent brands sleepless nights. It manages to bring out the best aspects of smart home hubs owing to its crystal-clear display, wide compatibility, and excellent audio.

Smart Speaker Buyer’s Guide

Smart speakers have come a long way since their inception. They are capable of many useful things, and their price keeps dropping every day.

The problem is that there are so many choices out there that it is easy to make a mistake. Before you can buy smart speakers that will fulfill your needs, you need to be aware of some facts. We have completed extensive research on the topic of smart speakers, so you don’t have to.

What Should I Expect From Smart Speakers?

Good smart speakers are similar to personal assistants. You can ask a question, and your smart speakers will give you an answer. They are a great source of news, weather-related information, as well as sports scores.

You can expect your new smart speakers to play music when you command them to, but you can also expect them to make phone calls for you.

Modern smart speakers bring plenty to the table, so avoid the models that don’t provide you with a multitude of uses.

Voice Assistants

Not every smart speaker has the same voice assistant. At this moment, there are three voice assistants that different devices use.

  • Amazon Alexa: Alexa is an awesome assistant if you enjoy shopping. Shopping with Alexa is effortless, but beware of impulse purchases. Alexa works well with third-party apps, so compatibility-related problems should be minimal.
  • Apple Siri: Apple users know Siri well. She is one of the most famous voice assistants, but she has some compatibility problems. Siri technically works with non-iOS apps, but not right out of the box.
  • Google Assistant: You will find the Google Assistant in many Android devices. It is very versatile. It even allows you to control YouTube and Netflix services with your voice. You can even make shopping lists with the Google Assistant.

All in all, every voice assistant has its advantages and disadvantages. In the end, it boils down to your personal preference. If you are satisfied with one assistant, then you might want to stick with it if you’re not in the mood to experiment.

Features to Look For

Before you can buy smart speakers that will satisfy your needs, you need to know what to look for. The following features may not be a part of every set of smart speakers, but they are an important factor to consider.

  • Durability: While most of the smart speakers are plastic, there are some models that aren’t easily breakable. So, if you have children, try to find smart speakers that can handle the abuse.
  • Voice control: A lot of smart speakers give you the ability to control them via voice. But, not all of them are created equal. Some models don’t have voice control. So, if you enjoy the convenience of smart speakers, find a model that comes with voice control.
  • Bluetooth: Look for smart speakers that come with Bluetooth 4.1. Read the reviews carefully, because some power speakers are known for having problems with Bluetooth.
  • Speakerphone: The speakerphone is a useful addition for everyone who enjoys conference calls. Some smart speakers allow you to use them as a speakerphone, so bear that in mind while making a purchasing choice.
  • Connectivity range: Smart speakers have different connectivity ranges. Some will allow you to stay connected to them even at a long range, while the others won’t. So, try to choose a model with a good connectivity range.
  • Compatibility: Plenty of smart speakers come compatible with a wide range of devices. Some can connect to smart light bulbs, motion sensors, and TVs. The others allow you to control thermostats and motion sensors. There are plenty of devices that can be compatible with your new smart speakers. So, make sure that your new smart speakers are compatible with your other devices.
  • Sound quality: Some smart speakers have awful sound quality. On the other hand, some models come with crystal-clear audio. If sound quality plays an important role, then be sure to find a model with high sound quality.
  • Power: If you want more portability, choose smart speakers that use rechargeable batteries. Contrarily, if you won’t carry your new gadget around with you, then a model with an AC adapter could be good.
  • Design: While some smart speakers look almost the same, there are some models that pay close attention to aesthetics. Plenty of smart speakers have a neutral design that makes them fit any living room. But, some models boast a futuristic design that is fit for a modern house.

Are Smart Speakers Secure?

The biggest security issue with smart speakers is the possibility of misuse. Your children could accidentally make Amazon purchases if you have one-click purchasing enabled. Simply turn off the one-click purchasing option, and your children won’t be able to make accidental purchases.

Since Amazon, Apple, and Google support WPA2 encryption, your WiFi data will be safe.

Protect all of your smart devices with a password, if it is possible, and the chances of being hacked will become lower.

Basically, use your smart speakers as you would any other device connected to the Internet. If you want to know more about the security of smart devices, there are many websites that could help you out.