THE CHASE
You Can Actually Catch Them
10 mph, twin motors, one stick per hand. Spin a full 360° and come back around the second they dodge. They can run, but not far — the whole pool is the arena.
The HydroKart
The HydroKart
Built For The Group Chat, Ram Your Friends, Last One Standing Wins
Chase. Bump. Win.
Tough. Won't pop.
1 floats. 2 duel.
Splash. Climb on.
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Secure Checkout with
The HydroKart
Regular price
$491.00
Regular price
$491.00
Sale price
$546.00
Unit price
per
Is it compatible with my setup?
Is it compatible with my setup?
Works in any calm, deep-enough water — backyard pool, lake, calm river, off a dock. As long as it's not ocean surf and it's deep enough to clear the motors, you're ready to ride. No dock, ramp, or trailer required.
Will it hold an adult / how much weight?
Will it hold an adult / how much weight?
p to 350 lbs. Built for grown adults, not just kids — steer it, spin it, and it still moves you.
Will it pop, leak, or split at the seams?
Will it pop, leak, or split at the seams?
It's made from heavy-duty welded PVC — welded seams, not glued, so it holds up. A patch kit's in the box either way, so a stray scuff is a two-minute fix, not a dead float.
How fast does it go?
How fast does it go?
20mph — fast enough to be a blast, controllable enough to steer one-handed. Think Mario Kart for the lake, not a rocket you're fighting to hold.
Returns & Shipping
Returns & Shipping
Free, insured shipping with real tracking the moment it ships — `[7–10]` business days in the US, worldwide delivery varies by country. Not happy? You're covered by our 30-day money-back guarantee. Email a real person and get a real refund — no runaround.
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The staff at this store is absolutely wonderful! Thrusters work amazing.
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Great quality, easy to use and honestly worth the price, recommend for anyone with a room.
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Share positive thoughts and feedback from your customer.
Bumper Cars. On Water.
Two karts, 10 mph, and a full 360° spin. Chase them down, knock them in, and watch them climb right back on for another round. The bumper ring takes every hit.
TWO IN THE BOX
One Is A Float.
Two Is A Sport.
Bumper cars, except everybody ends up in the water.
THE HIT
Built To Get Rammed
Hit it head-on. Hit it again. The reinforced bumper ring takes the whole impact and bounces you off laughing. It won't pop and it doesn't hurt — crashing is the entire point.
THE MOMENT
Getting Knocked In Is The Fun Part
Big hit, bigger splash, and they're gone. Then they surface grinning and climb straight back on. Nobody ever gets out — 90 minutes a charge, and it's still not enough.
SETUP
First Hit In
minutes
Out of the bag, in the water, and already chasing each other.
Pump both up
Two karts, one pump, a few minutes each. Firm bumper rings, ready to take a hit.
Drop the batteries in
Slot one in each. 90 minutes a charge — no D-batteries, no run to the store mid-battle.
Pick your kart
Flip it on, one stick per hand. Push both to go, split them to spin a full 360°.
Go get them
10 mph across the pool or the lake. Chase, bump, knock them in. Then do it again.
Called it a night? Deflate both, roll them into the carry bag — the whole set packs down small enough for the trunk.
WHERE YOU PLAY
Two Karts.
Every Body Of Water
You Own.
Pool, lake, river, cottage dock — charged, packed, and ready to go. No license, no trailer, no ramp. Throw both in the trunk and go find water.
WHERE YOU CAN PLAY
BUMPER CAR READY
...and both pack into one bag between every one of them
Chase Them Down At 10 MPH
Holds 350 Lbs Per Kart
90 Minutes Per Charge
Pool, Lake Or River
What Our Riders
Have To Say
Frequently Asked
Questions
10 mph, twin electric motors, one joystick per hand. Push both to charge forward, split them to spin a full 360°. You chase, you dodge, you come back around. It's a real kart.
No and no. The reinforced bumper ring is built to take head-on hits — it absorbs the impact and bounces you apart. Crashing is the whole game, so it's the part we built hardest. Patch kit's included either way.
Up to 350 lbs per kart. Kids, teenagers, full-grown adults — everybody plays, and everybody wants to win.
90 minutes per charge, per kart. Fully rechargeable — no disposable D-batteries, no mid-battle run to the store.
Pool, lake, or calm river. Deep enough and calm enough — not ocean surf. No license, no registration, no trailer, no ramp.
[7–10] business days, free and insured, with a real tracking number the moment it ships.
Yes — free worldwide shipping. Delivery windows vary by country; you'll get tracking regardless.
Customer Reviews
Most recent
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★★★★★
Happy with my purchase. Took a few minutes to get the hang of the two sticks, but once I could spin on the spot it was game over for my brother.
The 360 spin is the cheat code. Go easy on him, Terry! 🌊
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★★★★★
Kids are obsessed. Both karts are theirs now — my wife and I have been waiting our turn for two weeks.
Ha — a second set solves that problem, Gary. Thanks for the love!
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★★★★★
Best lake purchase in years
Grabbed the set for the cottage and it's been the highlight of every weekend. Holds me fine (I'm 240), we hit each other flat out all afternoon and nothing gave. Neighbouring docks keep asking where I got them.
This is exactly why we built it. Enjoy the summer, Ronald!
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★★★★★
Ordered on a Monday, both karts showed up the following week with tracking the whole way. Exactly what was on the page.
Fast and boring is how shipping should be. Thanks Priya! 🙏