On Course Accessories of 2025
Best Choice1
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
9.8Exceptional
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Value for Money2
Lily's ThingsLily's Things Rickety Bridge Attachment - Double Slackline & Ninja Line Accessories - Exclusively with Our Double Slackline Course Sets
9.3 Durability8.9 Simple to use8.4 worth the moneyWhy we love it
Supports up to 250 lbs, ensuring safe play.
Height adjustable ropes for customizable challenge levels.
Easy setup with auto-locking carabiners included.
9.5Excellent
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3
Rainbow CraftCraft Ninja Warrior Obstacle Course Accessories Kids Outdoor Play - 7pc Rings, 2pc Swing Trapeze Wheels & 2pc Monkey Bars
9.5 Comfort9.3 Easy installation9.1 lasts a long timeWhy we love it
Durable construction
Colorful options
Certified for children
9.4Excellent
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4
Rainbow CraftRainbow Craft 6.6FT Climbing Rope Ninja Ladder for Kids - Kids Ninja Warrior Obstacle Course Accessories - Swing Rope Ladder
9.7 Easy installation9.5 Easy to build9.3 lasts a long timeWhy we love it
Excellent Quality
Portable Easy Setup
Fun Gift for Kids
9.3Excellent
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5
Lily's ThingsHanging Ninja Rings (4 Pack) Ninja Warrior Accessories | Ninja Slackline Obstacle Course Accessories | Lily's Things Double Obstacle Course | Attachments to Most Home Playground Equipment Swing Sets
9.9 Durability9.7 Easy installation9.5 lasts a long timeWhy we love it
Double reinforced rope supports up to 250 pounds.
Easy setup with auto-locking carabiners for quick adjustments.
Durable, weather-resistant, and perfect for outdoor use.
9.2Excellent
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6
CateamRickety Bridge Rope Ladder - Ninja Slack line Accessories - Backyard Obstacle Course Accessories for Ninja Warrior Training - Rope Bridge Skip for Kids
Main highlights- The rope bridge can be used as a chatting swing for two. Share your little secrets with your best friends while swinging.
- The hanging bridge makes a perfect birthday gift for your kids or grandchildren.
- Ninja bridge dimensions: 3.3ft x 5.9ft (100 x 180 cm). 1.4" (3.5 cm) hardwood dowels, 16" (40 cm) in length. 250 lb load capacity.
- Adjust the height of the handles of your rickety bridge obstacle. Set the middle step higher to add more challenge to your backyard race competition.
- 3 delta carabiners come included. An amazing addition to your kids' obstacle course, playground, playset or your basement gym. Train patience, concentration, balance and control like a real ninja warrior.
8.9Very Good
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7
Gentle Booms SportsNinja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline，Quick Buckle – No More Threading，Install in Seconds – Anywhere on The Line
Main highlights- STRONG CARABINER: Made of high carbon steel, capable of withstanding up to 1000 lbs of pull
- SMOOTH SURFACE: No sharp corners, so slack thread wear is completely avoided
- ONE-PIECE TECHNOLOGY: One-piece seamless connection technology makes it not easy to deform
- EASY TO INSTALL: The curved design makes this buckle easier and faster to install than other buckles
- DURABLE AND SAFE: Coated design for better rust resistance, waterproof and weatherproof
8.8Very Good
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8
Lily's ThingsLily's Things Ninja Warrior Accessories for Slackline Obstacle Course | Swing Set Accessory | Easy Attachment to Home Playground Equipment
Main highlights- Your satisfaction is our top priority. We are committed to ensuring your satisfaction. If you’re not completely happy with your purchase, reach out to us. We adhere to Amazon's return policy and are here to assist you, no questions asked.
- Our swing set attachments for ninja courses are rigorously factory break-tested to ensure they can support up to 220 lbs. With our Lily Things ninja line accessories, you can trust that your little ninjas are using safe and durable equipment. These ninja course extra attachments, ninja line accessories, and ninja warrior accessories are designed to provide secure and enjoyable playtime.
- Our ninja course swings for kids come with easy-to-open auto-locking carabiners and height adjustment hinges. You can easily adjust the kids' swing rope length from 53 inches up to more than 7 feet. This versatile swing is perfect as part of your ninja line attachments and ninja warrior obstacle course accessories.
- Our child swing for ninja course seat is not just for slacklines. By using the included carabiners, this add-on swing for ninja course can be transformed into a tree swing, zipline swing seat, or attached to any standard playground swing set. (Metal buckles sold separately—required for connecting to our Double Slackline Course and other ninja obstacle course accessories.)
- Encouraging outdoor play and exercise for kids can be tough. Our Double Slackline Course and ninja course swing are designed to make it enjoyable. With our super sturdy ninja obstacle course outdoor swing for kids, they'll have a blast while staying active. This swing for kids ninja warrior offers fun and physical challenges for hours of play.
8.7Very Good
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9
BeneLabelBeneLabel 3 Ninja Monkey Bars Obstacle, Obstacle Course Bars, Outdoor Play Set, Swing Accessory Set, Obstacle Course for Training Equipment, Great for Kids and Youth, 250LB Capacity
Main highlights- High Quality: Safety is the most important thing. We use high quality smooth wood, so we are convinced that it will not break. It provides you with way comfortable experience when holding it tightly in your hand. Heavy duty metal carabiner with lock nut. High quality 100% polyester material rope. Strong plastic buckle. Strong bearing ability, the maximum bearing capacity can be weighed up to 250lb.Recommended for Ages 12+
- Easy to Use: The installation process is so simple that only you should do is to connect the retaining ring to the ninja line or the swing set. All of that won’t cost 10 seconds.
8.6Very Good
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10
Gentle Booms SportsGentle Booms Sports Climbing Cargo Net for Kids, Ninja Obstacle Course Accessories for Ninja Warrior Trainning, Attachment for Slackline
Main highlights- Premium Material: The climbing cargo net is made from heavy-duty high strength polyester, which is safe and durable enough for kids to grip it tightly, it can last for a long period of time. The size of net is approximate 3.80 ft x 4.42 ft (116 x 135 cm). With the strong bearing ability, the maximum bearing capacity can be weighed up to 600lb
- Perfect Training Obstacle Course Equipment: The climbing net will get your child a lot of fun outside. Use it to Access their treehouse for the obstacle course or make it part of a backyard obstacle course, which can help kids develop their overall upper-body strength as well as coordination, balance, and strength
- Exercise Children's Willpower: Suitable for children's fun adventure activities, which can exercise children's willpower and enhance physical fitness. Several eye-catching colors will draw children’s attention to do outdoor training or sports activities
- Easy to Install & Adjustable: This kids climbing net is designed for children 5+ years old under adult supervision during the game, easy assemblies upon arrival.
- Applicable Occasions: The climbing net will get your child a lot of fun outside. Use it to access their treehouse for the ninja warrior course or make it part of a backyard obstacle course, it fit for jungle gyms, swing set, and obstacle courses
8.4Good
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