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Hyponix Ninja Warrior Obstacle Course for Kids – 2 x 50 ft Slackline with 10 Outdoor Ninja Obstacles, Supports 880lbs – Monkey Net, Ratchet-Tight Tech, Climbing, Swinging & Balance Training, Ages 3+

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Availability: Only 7 left in stock, order soon!
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Arrives Friday, May 22
Order within 11 hours and 49 minutes
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Size: 2 x 50' + 10 Obstacles


Color: Multicolor


Features

  • COMPLETE NINJA OBSTACLE COURSE: A full set of ninja warrior training equipment for kids featuring 2 x 50 ft slacklines and 10 weatherproof obstacles like a monkey net, rings, rope knots, monkey bars, and more, promoting climbing, swinging, and balance skills for ninja kids who love outdoor toys and active play. Perfect outdoor ninja course gift for kids.
  • HIGH WEIGHT CAPACITY FOR SAFE PLAY: Transforms your yard into a kids ninja warrior obstacle course. Built to hold up to 880 lbs, our ninja obstacle course is strong enough for multiple ninja kids to enjoy at once. Designed for children ages 3 and up with adult supervision, its the perfect safe backyard outdoor toy gift.
  • EASY SETUP AND CUSTOMIZATION: Install this ninja line for kids in minutes using Ratchet-Tight Technology; Adjust obstacles with steel carabiners to create the perfect ninja warrior course for beginners or advanced ninjas; Endless configuration options.
  • DURABLE ALL-WEATHER CONSTRUCTION: Built with UV-resistant materials and heavy-duty hardware; This outdoor ninja course for kids withstands all seasons; Reinforced nylon ropes and weatherproof design ensure lasting performance for your backyard obstacle course.
  • DEVELOPS CONFIDENCE AND SKILLS: This kids slackline obstacle course builds physical abilities and self-assurance; Perfect ninja course for kids outside for birthday parties, family gatherings, and daily exercise; Suitable for children ages 3+ and for the adults as well.
  • PERFECT GIFT FOR KIDS: Our Hyponix Ninja Warrior Obstacle Course makes an excellent gift for birthdays, Thanksgiving, Christmas, and any other occasion. Give the gift of outdoor fun, fitness, and adventure. Ideal slackline obstacle course for kids for reducing screen time and encouraging outdoor adventures.

Brand Name: Hyponix Sporting


Age Range Description: Ideal for ages 3 and up


Manufacturer Maximum Age (MONTHS): 700


Manufacturer Minimum Age (MONTHS): 60.0


Set Name: Ninja Warrior Obstacle Course


Manufacturer: Hyponix Sporting


Manufacturer Part Number: MonkeyLine-W-Net-2.0


Unit Count: 1.0 Count


Material Type: weatherproof


Number of Players: More than 3


Educational Objective: Balance & Coordination


Power Source: manual


Supported Battery Types: No batteries required


Operation Mode: Manual


Indoor Outdoor Usage: Outdoor


Is Assembly Required: Yes


Theme: Ninja Warrior


Color: Multicolor


Size: 2 x 50' + 10 Obstacles


Item Weight: 9.49 Kilograms


Item Dimensions: 14 x 8 x 18 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Price/quality is a 10/10
Size: 2 x 60' + 13 Obstacles Color: Multicolor
This product is so good if you want your kids to play outside and develop skills. We hang all in the backyard and my nephews have the best time. 10/10 recommended. A lot of different funtionalities and options to play. All the parts look really good quality. Price/quality is a 10/10
Reviewed in the United States on January 27, 2026 by Cele Iglesias

  • Nice solid set for first time kids play area
Size: 2 x 60' + 13 Obstacles Color: Grey
Easy to set up. Nice starter set for young children
Reviewed in the United States on December 26, 2025 by Ckkcoach

  • Best Christmas or birthday gift
Size: 2 x 50' + 10 Obstacles Color: Multicolor
We had 4 kids on this at the same time and it held up so well!! Ages 3, 7, 9 & 11 , all swinging around . It also held my husband and sister 160lbs & 130lbs. Highly recommend!! And easy to store if you need to take it down.
Reviewed in the United States on January 17, 2026 by Natalia

  • Easy to assemble with provided video.
Size: 2 x 60' + 13 Obstacles Color: Multicolor
This was very easy to install and sturdy. The colors are vibrant and the obstacles are fun for my Grandsons. They didn't like the lower ratchet so we kept it off. My only complaint is that the tree protectors are not long enough to fit around larger trees. BBQ time this year will be great with all the kiddos playing then a bonfire and movie projected on the house! ... show more
Reviewed in the United States on March 18, 2026 by Tela

  • Great buy
Size: 2 x 60' + 13 Obstacles Color: Multicolor
I’m not huge on writing reviews, but the kids love it. Quality is good and didn’t have any problems with set up.
Reviewed in the United States on January 25, 2026 by Aria Selena

  • Easy placement, quality attachments, great support!
Size: 2 x 60' + 13 Obstacles Color: Grey
The attachment system is very convenient for placing the attachments without having to slide them along the slack line. This makes the initial setup much faster than others I have installed. The only pitfall of this system is that when you release the tension on the line it will usually result in the clips falling off in multplie locations. So be sure you have the positions you want before tightening it up! It isn't a huge deal, but something of note. The other thing to keep in mind is that the 2nd slack line is half width. This line is used to help stabilize kids as they go across the course. It works just fine for the intended purpose. Lastly, the support from HYPONIX is excellent. I had an issue with our order and they took care of it within a couple days. The customer service exceeded my expectations. Overall I would highly recommend this system. It is well built and easy to assemble. ... show more
Reviewed in the United States on January 3, 2023 by Sleefany

  • Favorite gift
Size: 2 x 60' + 13 Obstacles Color: Grey
This has been a huge hit and pretty much turned an indoor kid into an outside-every-day kid. I just wish it had come with four tree protectors instead of two, because the unprotected line damaged the trunks. We took down the cargo net because it seemed to only want to sit right if the lines were hung much farther apart, like maybe for adults, and watching kids try to climb it while it was hanging all loose, it looked like it might strangle someone. The only other "meh" is that the swing doesn't work if there's a line down below. It was obvious that that would be the case, but we tried it anyway just to make sure. In the end, we ordered another line so we can hang the swing. The lines and ratchets work great, the neutral color is wonderful and doesn't make our yard look junky, and the brackets and accessories are well made and fun to use. We spaced the brackets out evenly so the course can be redesigned and refreshed easily. The hope is that this will get more and longer use than a rigid play structure. Highly recommend. ... show more
Reviewed in the United States on May 27, 2023 by Mr. or Ms. Consumer

  • Great for kids
Size: 2 x 60' + 13 Obstacles Color: Multicolor
My kids LOVE this! They are outside playing for hours. Play dates with up to 5 kids happily fit. Super durable.
Reviewed in the United States on January 1, 2026 by Nikki Dub

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