Screen-free play
Balance boards kids love
Build strength, focus and confidence through play. No screens. No batteries. No assembly required.
Rated 4.9 from 3,500+ reviews
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Free training app
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Ships fully assembled
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Holiday returns thru Jan 31
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2-year warranty
Why parents love it
Play that builds real skills
Kids think they're playing. They're also training focus, coordination and confidence.
Focus
When focus drifts, the SlackBoard gives instant feedback, guiding kids back on track.
Coordination
From soccer to ballet, the SlackBoard builds coordination and agility.
Calm and reset
Balancing engages the vestibular system, which helps kids calm down and reset.
Screen-free fun
No screens, no batteries. Kids invent their own games, solo or with friends.
100+
free training videos
How it works
Real slackline training, inches off the floor
A real GIBBON slackline stretches across a curved wooden board. It moves under their feet, so every second on the line trains balance, core strength and body awareness.
Because the board sits just inches off the floor, a wobble is simply a step down, so kids keep trying.
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Builds coordination and agility for every sport
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Engages the vestibular system to help kids reset
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Low profile, so a slip is just a step down
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Start on two lines with the SlackBoard Plus, then switch to one
Shop kids' boards
Fun designs kids love
Pick a design. On the next page, choose the one-line SlackBoard or the two-line SlackBoard Plus.
Every board ships fully assembled · Free training app · Holiday returns thru Jan 31
Getting started
Out of the box and balancing in minutes
Unbox and play
Arrives fully assembled. No tools, no setup.
Follow the free app
100+ guided videos with programs made for kids. No subscription.
Level up together
Add tricks, games and family challenges as their balance grows.
Parents say
Real families, real results
Rated 4.9 from 3,500+ reviews
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Unique entertainment / fun!
Such a unique way to engage my kiddos and keep them entertained and active! As an RN, I understand the importance of limiting screen time and increasing cognitive and physical activity. I'm super stoked to add this to my family's list of entertainment!
Kayla A.
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Fun for all ages
I bought this for myself and my kids. Everyone loves it!!! It is used daily, the kids have come up with all kinds of games they play on it…little do they know it is really strengthening their muscles and improving their balance.
Maria C.
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Great for everyone in the family!
My husband and I have two kids, age 11 and 13, with ADHD and the board is an option to help them focus and get out their energy. I have used it for stretching and balance work. We love it!
Amanda H.
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My kids love this
I bought this for my oldest daughter (13) who wants to work on her balance and my other two daughters (11 and 7) have taken it over. They all love it. They play on it a lot while watching tv too. Makes a sedentary activity much more active.
Heather L.
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Fun Fidgeting Tool
I got this board for my son. He has ADHD and this has become one of his favorite activities when he needs a break from school work. He'll spend some time balancing and trying different tricks and it helps to reset him. I'm a fan!
Jeff K.
Parents ask
Questions, answered
Still deciding? Here are the questions parents ask us most.
Is the SlackBoard good for kids?
Yes. Kids build balance, coordination, and confidence while they play, and the low profile makes it easy to step off. It’s a fun, screen-free way to burn off energy, and the free GIBBON app includes programs for kids.
Should I get the single-line SlackBoard or the two-line SlackBoard Plus?
The single-line SlackBoard is a great choice if balance training is your main goal. Even a few minutes a day challenges your balance while working your lower body and core.
Want more stability and versatility? The SlackBoard Plus comes with two lines for a wider, more stable platform. Most first-timers find it easier to get started on, and it’s great for workouts, squats, standing desks, kids, and older adults. You can also easily switch to a single line when you’re ready for more of a challenge. It’s like getting two boards in one.
Is there a free app?
Yes. The free GIBBON app includes 100+ training videos with programs for kids, adults, and seniors. It’s available on iOS and Android, with no subscription required.
Who are GIBBON products for?
GIBBON is for all ages and ability levels, from kids and first-timers to athletes and older adults. If you’re new to balance training or want more stability, the SlackBoard Plus is a great place to start.
Where can I use my SlackBoard?
Just about anywhere! Use it on hard floors, carpet, outdoors, even at the beach. Since it’s made of wood, keep it out of the rain and don’t leave it in direct sunlight for long periods.
How big is the SlackBoard, and how much does it weigh?
The SlackBoard is compact and easy to move or store.
- Dimensions: 42" L x 11" W x 5.5" H
- Weight: 7.5 lb (3.4 kg)
Is there any setup required?
Nope! Your SlackBoard arrives fully assembled, with the line already installed and tensioned. Just unbox it and step on.
Every board includes a tensioning dowel and instructions to re-tension anytime. The SlackBoard Plus and Pro also include everything you need to switch between one- and two-line setups.
What is your returns policy?
We’re confident you’ll love your SlackBoard. If it’s not the right fit, you can return it within 30 days for a full refund, minus return shipping costs.
Shopping for the holidays? We’ve extended our return window, so purchases made between October 15 and December 31, 2026 can be returned through January 31, 2027.
Give them a head start on balance
Screen-free play that builds focus, coordination and confidence.
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Free training app
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Holiday returns thru Jan 31
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2-year warranty
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Ships fully assembled