What is the average size of a kids' karaoke machine?

Modern kids' karaoke machines are typically compact and lightweight. The base units range from about 9 x 6 x 4 inches to roughly 18 x 12 x 10 inches. In terms of weight, they're 4 or 5 pounds on average, though some younger-geared models are closer to 2 pounds.

What are some individual features a machine might have?

Beyond the speaker base and microphone, kids' karaoke machines come with various features. A few of the most common include disco ball effects, LED lights that change with the beat of the music, and dual microphones (or one mic and two jacks, so you can buy another separately). Additionally, you can hook up some karaoke sets to a TV to get scrolling lyrics, some have tablet stands, and others allow singers to record themselves or change the song through voice control.

How many songs can one machine play?

The number of songs a kids' karaoke machine can play depends on the model. Some sets come with preloaded tracks, though many modern iterations are designed to stream MP3s, YouTube videos, and music from mobile devices. In that sense, one sing-along system can play unlimited songs.

How do kid's karaoke machines work?

Most kids' machines work similarly to regular, adult-sized ones but with more kid-friendly features, like easy-to-press buttons, screens that show more images than words, and bright lights with fun colors. Some machines even allow little ones to record their own songs they make up.

How do you choose a kid's karaoke machine?

It really depends on what a child (and parent) want. A small, handheld mic with recording features or Bluetooth capability could be best if you want something portable, but a larger machine might be better if you plan to keep it in one spot. It's also important to consider how often you'd like your little ones to use it. Do you mind a microphone in the car, or do you prefer it stay in the basement playroom?

The 10 Best Kids Karaoke Machines of 2022

Commerce Photo Composite — The Spruce / Amelia Manley

Whether you come from a family of singers or are in need for entertainment for an upcoming birthday party, a sing-along karaoke machine might be just the thing.

We researched the best karaoke machines for kids, considering the size, connectivity, and recommended age of each pick. Our favorite pick is the Singing Machine Bluetooth Karaoke Machine. With LED disco lights and easy Bluetooth connectivity to various devices, this option is perfect for parties.

Here are the best kids' karaoke machines.

Our Top Picks

Best Overall:

Singing Machine Bluetooth Karaoke System at Amazon

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Best Budget:

RiseBass Portable Karaoke Machine with Microphone at Amazon

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Best Splurge:

Masingo Ostinato M7 Bluetooth Karaoke Machine at Amazon

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Best Pedestal:

VTech Kidi Star Karaoke Machine at Amazon

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Best for Younger Kids:

Singing Machine Mood Bluetooth Karaoke System at Amazon

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Best for Tweens:

Croove Pop Box Karaoke Machine for Kids at Amazon

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Best Microphone:

eKids LOL Surprise! Bluetooth Karaoke Microphone at Amazon

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Best Dual-Mic:

Kidsonor Kids Bluetooth Karaoke Machine with 2 Microphones at Amazon

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Best for Teens :

KaraoKing Karaoke Machine for Kids & Adults at Amazon

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Best with Preloaded Songs :

Kidzlane Karaoke Machine for Kids at Amazon

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In This Article

Our Picks
What to Look For
FAQ
Why Trust The Spruce

4.7

Amazon

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What We Like

Bluetooth connectivity
LED disco light
Connects to TV
Multiple colors available

What We Don't Like

Bluetooth connection can be spotty
Music volume may be a bit low

Who else recommends it? Popular Science and Best Products also picked the Singing Machine Bluetooth Karaoke System.

What do buyers say? 86% of 14,000+ Amazon reviewers rated this 4 stars or above.

Coming from a top name in kids' karaoke machines, the Singing Machine Bluetooth Karaoke System is pleasantly compact and lightweight. The base unit has a light-up speaker with balance, echo, and master volume control.

This kids' karaoke machine can connect to a smart device through Bluetooth or a USB cable for digital audio streaming. It comes with a microphone, a power adapter, and RCA cables, allowing you to plug it into your TV to get scrolling lyrics.

The Singing Machine SML385UW is an affordable option compared to competitors, but we love that the low price tag doesn't sacrifice fun features or sound quality. Users note that the music can be a bit quiet, but your neighbors may thank you for that. Otherwise, the connectivity options and opportunities for hours of fun make this our favorite pick.

Price at time of publish: $75

Size: 11.1 x 10.9 x 16 inches | Features: Record function, Bluetooth capability | Power Source: Plug in

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What We Like

Bluetooth-enabled
Rechargeable battery
Portable

What We Don't Like

Mic isn't durable
Sound quality is lacking compared to alternatives

The RiseBass Karaoke Machine is a great budget pick. It runs on a rechargeable lithium battery, allowing you to take it on the go or use it anywhere in your home. It's perfectly pint-sized and portable for taking to friends' and families' houses. However, some users report issues with mic durability, so you may want to exercise caution when using and transporting this unit.

This Bluetooth-enabled set can stream songs wirelessly or through an auxiliary cable if you prefer. We also like that it has fun LED light effects and comes in a few different colors for a fun party atmosphere no matter where you are.

Price at time of publish: $28

Size: 9.92 x 7.28 x 5.59 inches | Features: Bluetooth capability, multicolored LED lights | Power Source: Lithium batteries

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What We Like

Two mics included
Bluetooth connectivity
Rechargeable battery

What We Don't Like

Not ideal for younger kids

If you're open to splurging on your favorite amateur vocalist, consider the Masingo Ostinato M7. This karaoke machine boasts dual microphones and a rechargeable battery that lasts up to five hours. You can stream audio through Bluetooth or plug it into the TV using the included RCA cable for viewing song lyrics.

The two-microphone set is ideal for travel with a convenient carrying handle. While the price tag is a bit high, the long battery life and portable features make this a great investment piece perfect for kids' birthday parties right at home.

Price at time of publish: $150

Size: 8.58 x 9.01 x 13.42 inches | Features: Bluetooth capability, speaker system, USB port, cable TV connectivity | Power Source: Battery

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What We Like

Adjustable stand
Battery-powered
Recording feature

What We Don't Like

Only comes with eight songs
Top-heavy and prone to falling over

Looking for a pedestal-style system? Check out the VTech Kidi Star, designed for kids five and older. It has an adjustable stand that extends up to 50 inches so it can grow with your child. It also flaunts playful disco light effects to make kids feel like stars.

This karaoke machine comes with only eight songs, but you can connect it to a mobile device to access the tunes of your choice. Your young ones can enjoy multiple playful modes and voice effects, including one that turns down the main voice in the song so your karaoke star can truly shine. It also comes with a voice recorder to preserve the most impressive performances. However, note that this unit is a bit top-heavy and lacks support at the base, which could require extra attention when the smallest family members take the stage.

Price at time of publish: $59

Size: 50.37 x 14.57 x 16.7 inches | Features: Built-in recorder, 180 degree disco lights, built-in games, voice changer | Power Source: AA batteries

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What We Like

Lightweight
Bluetooth connectivity
Multiple color options

What We Don't Like

Mic isn't very durable
Batteries not included

The best option for younger kiddos is the Singing Machine SMK250PP Mood LED Glowing Bluetooth Sing-Along Speaker. This child-friendly karaoke set weighs 5.3 pounds for easy portability and comes with an adorably tiny mic. Choose from three colors and stream songs through the compatible free app. The karaoke machine also includes bright LED lights that can double as a night light.

It can be plugged into a wall or powered wirelessly with eight C batteries (not included). With minimal buttons, the sing-along system is easy enough for children as young as three and would make a great gift for the musical toddler in your life. While this model is a great pick for the youngest members of your family, note that the microphone quality and durability aren't as high as some models. If an issue arises, you may be able to request a replacement within the 90-day warranty period or purchase a new one on the Singing Machine website.

Price at time of publish: $41

Size: 6.3 x 9.8 x 12.2 inches | Features: Voice effects, LED lights, Bluetooth | Power Source: C batteries

The Best Fun and Educational Gifts for Toddlers

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What We Like

Two mics included
Bluetooth connectivity
Rechargeable battery

What We Don't Like

No volume control on mics

Go with the Croove Pop Box when shopping for pre-teens. This all-star has a convenient carrying handle on the top, plus two microphones, an auxiliary cable, and a rechargeable lithium-ion battery that delivers four hours of fun. We also like that it has whirling disco lights and comes with two mics for tweens who want to duet.

Tweens can connect their favorite tunes easily using Bluetooth, so the musical opportunities are endless. All you need is a makeshift stage to throw your own karaoke party. Just note that the microphone doesn't allow independent volume control, which could mean some loud vocals. On the plus side, you can adjust the volume of the music.

Price at time of publish: $50

Size: 13.5 x 7.99 x 7.72 inches | Features: Disco lights, USB port, Bluetooth, two mic, rechargeable battery | Power Source: Lithium batteries

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What We Like

Bluetooth connectivity
Rechargeable battery
Voice control feature

What We Don't Like

Sound quality is good, not great

For a portable, affordable option, consider the eKids LOL Surprise. This microphone is about 11.5 inches long and weighs just over a half-pound, making it easy for small hands to hold. As little ones sing, you can add fun sound effects for the most dazzling performances possible.

The tradeoff for the budget- and travel-friendly design is a lack of overall durability and sound quality. However, we appreciate that it connects wirelessly through Bluetooth, which means you can stream music from a smartphone, tablet, or another Bluetooth device. You can also operate this mic with Google or Siri for easily pausing, playing, and switching songs, and the rechargeable battery eliminates the need for replacements.

Price at time of publish: $25

Size: 11.57 x 4.92 x 2.2 inches | Features: Voice control, Bluetooth, flashing lights | Power Source: Lithium batteries

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What We Like

Comes with two mics
Gender-neutral designs
Rechargeable battery

What We Don't Like

Sound quality could be better

If you and your young ones enjoy dueting, the Kidsonor Kids Bluetooth Karaoke Machine comes with two high-quality microphones, making it a perfect choice for sleepovers and sibling duets. Thanks to the rechargeable lithium battery and Bluetooth connectivity, you can count on hours of entertainment anywhere in your home.

You can also use it as a regular MP3 speaker or FM radio for a kid's bedroom—extra points for the gender-neutral designs. While the sound quality isn't out of this world, this Bluetooth-enabled option would make a great gift for siblings and friends of all ages who can belt out their favorite songs together.

Price at time of publish: $42

Size: 13.98 x 8.27 x 5.31 inches | Features: USB port, Bluetooth, auxiliary port, MP3-file compatible | Power Source: Lithium batteries

KaraoKing

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What We Like

Portable
Includes stand for phone/tablet
Disco ball creates fun light show

What We Don't Like

Battery takes a while to charge

For the teenage set, we recommend the KaraoKing Karaoke Machine for kids and adults. This slightly more mature-looking karaoke machine is sleek and black with a fun disco ball that transforms into a light show when someone is singing. It comes with two wireless microphones for epic duets or group sessions.

The attached tablet holder makes it easy to stream lyrics, and the wireless design, durable wheels, and extendable handle make it easy to bring to and from parties and gatherings. It connects easily to your smart devices with Bluetooth or through an aux chord, so you can sing all of your favorite songs. The battery does take a while to charge, so be sure to account for this time when preparing for a performance.

Price at time of publish: $190

Size: 14.4 x 9.6 x 18.5 inches | Features: Phone holder, Disco Ball, Bluetooth | Power Source: Battery

Kidzlane

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What We Like

Comes with 100 songs
Two microphones
Adorable design
Bluetooth capabilities

What We Don't Like

Not all recognizable tunes

Forget the fuss of finding the perfect song or connecting your devices with this toddler-friendly karaoke machine that comes preloaded with 100 recognizable songs. Choose from nursery rhymes and other cheery tunes that your child will love learning and singing along to. There are two microphones so parents or siblings can get in on the fun as well.

If the 100 included songs begin to get repetitive, this karaoke machine also has Bluetooth capabilities, so you can play whatever you or your child desire. We love the adorable design and lighted features of this option, which are sure to delight little ones. Even if your child doesn't know all the included songs, they'll love listening to something new every time.

Size: 13.03 x 10.83 x 2.91 inches | Features: Preloaded songs, Bluetooth, Aux Chord | Power Source: Battery

Final Verdict

If we could only recommend one kids' karaoke machine, we'd have to go with the Singing Machine SML385UW Karaoke System, a feature-rich model with Bluetooth connectivity, LED disco lights, and an RCA cable to stream lyrics from the TV. The RiseBass Portable Karaoke Machine is a more affordable option, plus it's pleasantly compact and super lightweight.

Age Range

When buying a karaoke machine for kids, the age range is one of the most important considerations. For younger children between three and eight, look for a small, lightweight model without too many buttons.

You can get a slightly larger set with a few more features for tweens. And for teenagers, look for something with a sleeker design that allows for streaming lyrics through a TV, smartphone, or tablet.

Power Source

Some kids' karaoke machines plug into a standard outlet, while others have rechargeable lithium batteries or replaceable alkaline batteries. Rechargeable sets can run for up to five hours on a full charge. On the other hand, plug-in models are nice because they never run out of batteries, though they limit where you can set them up.

Portability

The power source will partly determine how portable the set is. For instance, a compact machine that boasts a five-hour battery charge can be used on the go, outside, and anywhere in the home. The more portable models are usually Bluetooth-enabled, lightweight, and sometimes have a carrying handle or strap. Some even have wheels.

FAQ

What is the average size of a kids' karaoke machine?

Modern kids' karaoke machines are typically compact and lightweight. The base units range from about 9 x 6 x 4 inches to roughly 18 x 12 x 10 inches. In terms of weight, they're 4 or 5 pounds on average, though some younger-geared models are closer to 2 pounds.
What are some individual features a machine might have?

Beyond the speaker base and microphone, kids' karaoke machines come with various features. A few of the most common include disco ball effects, LED lights that change with the beat of the music, and dual microphones (or one mic and two jacks, so you can buy another separately).
Additionally, you can hook up some karaoke sets to a TV to get scrolling lyrics, some have tablet stands, and others allow singers to record themselves or change the song through voice control.
How many songs can one machine play?

The number of songs a kids' karaoke machine can play depends on the model. Some sets come with preloaded tracks, though many modern iterations are designed to stream MP3s, YouTube videos, and music from mobile devices. In that sense, one sing-along system can play unlimited songs.
How do kid's karaoke machines work?

Most kids' machines work similarly to regular, adult-sized ones but with more kid-friendly features, like easy-to-press buttons, screens that show more images than words, and bright lights with fun colors. Some machines even allow little ones to record their own songs they make up.
How do you choose a kid's karaoke machine?

It really depends on what a child (and parent) want. A small, handheld mic with recording features or Bluetooth capability could be best if you want something portable, but a larger machine might be better if you plan to keep it in one spot. It's also important to consider how often you'd like your little ones to use it. Do you mind a microphone in the car, or do you prefer it stay in the basement playroom?

Theresa Holland is a toddler mom and commerce writer specializing in recreation, entertainment, and parenting. For this article, she researched the various types, sizes, and age ranges for kids' karaoke machines, considering the power source, portability, features, and price of dozens of models before landing on her final selections. Additional reporting was done by Katie Pittman, who has more than five years of experience in lifestyle and digital media and is an expert writer for MyDomaine.