6.5 inch Hoverboard with Standard Hoverkart, Jetson Prism Purple, Standard Range, and White Ergonomic Seat, Smart Balance

It has never been easier to transform your favorite hoverboard into an electric kart, with the help of the Ergonomic Smart Balance Hoverkart. In just a few seconds, you can easily and quickly mount it onto your hoverboard with the help of its intuitive attachment system, and then you're ready to have fun with your new electric kart.

You can take it with you anywhere, it fits even in a small trunk. This way, your child can enjoy fun rides with their new kart anywhere: in the park, at their grandparents', even on nature walks or picnics.

Suitable for both children and adults

Although commonly used by adults as well, the Ergonomic Smart Balance Hoverkart is generally favored by children. Easy and intuitive to maneuver, this Hoverkart is equipped with two handles, allowing the user to move forward, backward, left, or right, and even spin in place. Furthermore, it's easy to use and contributes to early reflex and general synchronization development. Your little pilot can use it from a young age because this hoverkart eliminates the need for balancing on two wheels. You have three support points that offer maximum stability.

Years-long lifespan, not just a few months

When you buy an Ergonomic Smart Balance Hoverkart, you're making an investment, not just a purchase. Don't worry about the durability of the hoverkart. It is super resistant, built from forged metal, so unlike other hoverkarts, no matter how much you use it, you can enjoy it for years. It is electrostatically painted to prevent rust and is lightweight, optimal to facilitate long rides without excessively draining the hoverboard battery.

Safety first

You are always safe, and the rides using this hoverkart are as comfortable as can be. The handles are covered in soft foam, so you are always in control, and the grip is comfortable. Your feet are positioned on non-slip surfaces, so even during tight turns or spins in place, you'll remain in an optimal position for maximum fun.

Adaptable, easy to adjust, and secure

The Ergonomic Smart Balance Hoverkart is compatible with any hoverboard, from 6.5 inches to 10 inches. If you want a hoverkart that both you and your child can use, the good news is that this hoverkart adjusts according to the user's height. During the same trip in the park, you can take turns riding, making the experience enjoyable for both of you. It's important to remember that immediately after adjusting its length, for your safety, you should lock it using the simple and secure system it comes with.

Choose the color that suits you

Do you like the elegance of black, immaculate white, or rather the serene blue of the sky? At Smart Balance, you'll find them all. You have six color variants to choose from: black, red, blue, pink, orange, or white. Use the filters on the hoverboard and hoverkart package dedicated page to see only the variants you like.

Let Your Ride Do the Talking
The Jetson Prism isn’t just a hoverboard – it’s a statement. A seamless blend of excitement, movement, and cutting-edge design, Prism turns everyday rides into bold experiences. With ultra-bright circular LED lights integrated into the wheels and a sleek, futuristic look, this hoverboard lights up the path and draws eyes wherever it goes — from city streets to neighborhood parks.

Effortless Performance. Built-In Confidence.
Equipped with dual 150W motors, Jetson Prism delivers smooth speeds of up to 11 km/h and confidently takes on slopes up to 10°. Its powerful 36V, 2Ah lithium-ion battery ensures up to 8 km of travel per charge, while Smart Balance Auto Balance technology offers intuitive control and extra stability — even for first-time riders.

Designed for All Ages, Engineered for Joy
Ideal for kids and teens aged 8 and up, supporting riders from 10 to 90 kg, Prism is perfect for smooth pavement and lightly uneven surfaces. Whether it’s a cruise around the block or a weekend adventure outdoors, Prism makes it feel effortless and fun.

A Better Way to Get Kids Moving
In an age dominated by screens, Jetson Prism is more than a gadget — it’s a reason to step outside and rediscover active play. It encourages movement, exploration, and adventure in a way that’s safe, exciting, and empowering.

As they ride, children naturally build balance, coordination, focus, and confidence — all key elements of healthy development. Prism gives them a sense of independence while keeping parents reassured with its smart, safety-focused design.

Not Just Fun. A Meaningful Investment.
Jetson Prism is where sleek design meets real-life benefits — for families who want their kids to stay active, grow strong, and create memories that move.