Slackline Ninja Courses of 2025
Best Choice1
Lily's ThingsDouble Slackline Obstacle Course - 110 Ft Line - Ninja Warrior Course with Monkey Bars for Kids - Patented Double Line Design (110' Ultimate Warrior Set, with Rickety Bridge)
8.9 Durability8.0 Easy to build8.0 Easy installationWhy we love it
Super adjustable: Customize obstacles any distance apart.
Safe strong: High quality materials, break tested.
Unique bridge: Suspend bridge anywhere, challenge balance.
9.9Exceptional
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Value for Money2
Hyponix SportingNinja Warrior Obstacle Course for Kids – 2 x 60 ft, 880 lbs Capacity, 13 Weatherproof Obstacles, Bottom Line, Traverse Rings, Monkey Net – Easy Setup on Trees or Posts for Outdoor Fun
Main highlights- WEATHERPROOF & DURABLE CONSTRUCTION – Built tough for outdoor backyard play in any season, with UV-resistant materials, reinforced nylon ropes, and heavy duty steel hardware to keep your outdoor toys lasting longer.
- HIGH WEIGHT CAPACITY FOR SAFE PLAY – Built to hold up to 880 lbs, this ninja obstacle course is strong enough for multiple ninja kids to enjoy at once. Designed for children ages 3 and up with adult supervision, it’s the perfect safe backyard outdoor toy.
- ENDLESS CONFIGURATIONS, EASY SETUP – Each obstacle (including monkey bars and climbing ropes) secures with steel carabiners for quick adjustments based on skill level. Use our Ratchet Tight Technology to set up your ninja warrior training equipment for kids in minutes between two anchor points.
- ENCOURAGES ACTIVE PLAY & CONFIDENCE – This ninja obstacle course for kids helps develop strength, coordination, and confidence while keeping screen time at bay — great for ninja kids’ birthday parties, backyard fitness, or everyday outdoor toy fun.
- COMPLETE NINJA OBSTACLE COURSE FOR KIDS – A full set of ninja warrior training equipment for kids featuring 2 x 60 ft slacklines and 13 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.
9.8Exceptional
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3
Dripex26% OffNinja Warrior Obstacle Course for Kids Backyard - 2×50ft Slackline Kit with 10 Most Complete Accessories for Boys & Girls, Swing, Rope Ladder, Gymnastic Ring, Climbing Net, Arm Trainer and Monkey Fist
9.9 lasts a long time9.1 worth the money9.1 DurabilityWhy we love it
Easy setup takedown
Adjustable obstacles distance
Great alternative to playgrounds
9.7Exceptional
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4
TrailblazeNinja Warrior Obstacle Course for Kids Workout Equipment, 2 x 55ft Slacklines with 10 Weatherproof & Durable Ninja Kids Toys - Ninja Course for Kids Outside , Kids Obstacle Course Backyard
9.1 Durability8.9 worth the money8.9 Easy installationWhy we love it
Its easy to set up
Has improved strength and safety features
Portable so you can take it with you
9.6Exceptional
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5
HapfanHapfan 65 ft Ninja Warrior Obstacle Course for Kids with Swing, Ninja Rope Course with 11 Obstacles for Backyard Outside, Tree Slackline Jungle Gym Outdoor
Main highlights- 【Sturdy and Durable Playset】With the strong strap, several kids can play together. The whole set can hold up to 880 lbs. The max weight capacity of each obstalcle is 250lbs. Rest assured, our play set has undergone rigorous safety testing to guarantee your child's well-being
- 【Portable Climbing Toys】Hapfan ninja rope course features easy setup and lightweight for portability. You can easily bring it to your backyard or enjoy it on family trips. A great gift choice for families with children
- 【Newly Designed Buckle】To ensure a quicker setup and enhanced safety without any fraying of the slackline, Hapfan has meticulously designed a new buckle. This innovative buckle not only saves time during assembly but also provides added security during playtime
- 【Great Value Set】Hapfan ninja obstacle course consists of 65 ft slackline and 11 accessories. The most pupular accessories are included in this kit, like saucer swing, 360° rotation ninja twister swing, trapeze bar swing, unique climbing net ladder. They could be used alone on your tree branch, swing set or climbing dome
- 【Easy Installation】For your convenience, we provide detailed instructions and assembly videos to guide you through the setup process effortlessly. If you have any questions, simply click Hapfan for help
9.5Excellent
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6
Gentle Booms Sports2×56ft Ninja Warrior Obstacle Course for Kids - 600 lbs Weight Capacity, Slackline Obstacle Course with 8 Ninja Accessories - Monkey Bar, Rope Ladder, Gymnastic Ring, Arm Trainer and Monkey Fist
9.9 Giftable9.3 worth the money8.2 Easy installationWhy we love it
Fun physical challenge
High quality safe
Develops coordination strength
9.2Excellent
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7
Perantlb19% OffNinja Warrior Obstacle Course for Kids-Playground Fitness Equipment Ninja Slackline with Multiple Accessories for Kids,Contain Swings,Rope ladders,Rings,Ninja Couse for Kids Outside (2x56ft)
Main highlights- 【Satisfaction Gurranteed】Our aim is to satisfy our customers. Regardless of any questions you have about the obstacle course for kids, please contact us immediately. We will definitely make you satisfied. All Perantlb products are backed by a promise, that if you are not fully satisfied with your ninja course accessories, we will work directly with you to make it right.
- 【Protectors and Carry Bag】We advocate protecting nature so you will get tree protectors. Always use tree protectors when installing slackline because it will protect the trees and your Monkey Line. You will also get a closable bag so that you can store the gear and take it everywhere.
- 【Premium Quality】Perantlb Ninja Ropes Course for Kids is made of very durable slackline webbing and ratchet webbing, that can hold up to 440lbs. Our products have been tested by CPC, and you will feel completely relieved when using them.
- 【Portable and Easy to Adjust】 Ninja Course can be quickly and safely installed anywhere. All you need are two mature trees, posts, beams or crossbars that are 30-48 feet apart and can withstand a minimum force of 2200 lbs. Tighten or loosen the kids' slack lines, adjust the distance of the obstacles, make the challenge more difficult. You can install them in your backyard, playground, outdoors, home gym, basement, swimming pool, fitness classes, camping trips, beach parks and more.
- 【Physical Fitness】 Ninja Course For Kids Outside is a multifunctional design. Learn to train like a ninja and build your home gym. Build core and overall strength and enhance self-confidence. As a real ninja, enjoy the fun and training with our Ninja slackline. Watch your children play in the air and release their inner warriors.
9.1Excellent
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8
NinjaSafeNinja Obstacle Course for Kids Backyard - 10 Durable Obstacles and 50' Slackline - Outdoor Warrior Obstacle Playset Equipment for Girls & Boys with Monkey Bars, Ladder, Wheel, Gymnastics, Climbing Net
9.3 Durability8.9 Easy to build8.7 Easy installationWhy we love it
physical fitness
great value kit
ideal gift for kids
9.0Excellent
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9
AOBOTEAOBOTE Ninja Warrior Obstacle Course for Kids,2x56ft Slackline with 12 Accessories,Saucer Swing with 360 Degree Rotating Wheel,Ninja Course for Kids Outside(AB010001-3)
Main highlights- Satisfied Obstacle courses for children are essential playground equipment for children. If you are dissatisfied for any reason, please contact us immediately and we will provide a full-refund.
- High quality Ninja Slackline is made of high-quality polyester material, aiming to provide the highest quality experience. Slackline has an amazing fracture resistance of 2000kg. Due to the contraction characteristics of Ninja Slackline, we recommend a total weight-bearing capacity below 440 pounds.
- Easy installation Our ninja course can quickly follow the settings, with only 2 trees or stakes spaced 20-45 feet apart. Our manual will provide you with guidance
- Children's Gifts If you want to give your child a special surprise, Outside ninja warriors obstacle course is a good choice for you. Our obstacle course features exciting obstacles such as climbing nets, swinging swings, monkey bars, monkey balls, etc., which will become unforgettable childhood memories for children.
- The ninja warrior obstacle course is a great invention. By providing top-level obstacle courses for children, we aim to enhance their strength, balance, and confidence. Specially designed for children's physical and mental development, The ninja obstacle course will provide endless fun.
8.8Very Good
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10
HapfanHapfan 50 ft Ninja Warrior Obstacle Course for Kids with Tree Swing, Portable Slackline Swing Set with Weather-Proof Obstacles, Tree Jungle Gym Outdoor Playset for Backyard Outside
Main highlights- 【Sturdy and Durable Playset】With the strong strap, several kids can play together. The whole set can hold up to 880lbs. The max weight capacity of each obstalcle is 250 lbs
- 【Ninja Style Course】Experience the excitement of our Ninja Style Course, featuring a captivating black and red color scheme that immerses your little warriors in an adventurous atmosphere. When they need a break, they can relax on the swing
- 【Newly Designed Buckle】Our innovative buckle ensures quick setup and enhances safety, preventing any fraying of the slackline. This time-saving design provides extra security during playtime
- 【Easy Assembly and Disassembly】We provide detailed instructions and assembly videos for effortless setup. Our portable swingset also comes with a convenient storage bag, allowing you to easily carry it on family trips, park outings, or camping adventures
- 【Comes with 10 Accessories】Our comprehensive set includes a tree swing, climbing net, ladder, 360° rotation ninja wheel, 2 monkey bars, 2 triangle gymnastic rings, and 2 round gymnastic rings. Your children will have endless entertainment options to choose from
8.7Very Good
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