Are you looking for best ninja slackline, we’ve consulted top experts who has in-and-out knowledge about the ninja slackline. We choose the top most quality product, which comes with amazing features you’ve never heard before. We have filter more than 100+ of product to give you top 10 list of best ninja slackline.

This list is undoubtedly the best ninja slackline available in the market today. However, if you don’t want to spend more time on filtering and finding which one is good ninja slackline, then you should absolutely go for our Top list of the winner. which comes with all the basic features one could expect in a ninja slackline.


Best ninja slackline – The Winners!


But these three has some more competitions too, Check out below List of Top 10 best ninja slackline.If you are ready to choose a new ninja slackline, check out our recommendations for the best ninja slackline. But if you’d like to learn more about the various types of ninja slackline available and how to choose the right one for you, read on.

List of Top 10 Best ninja slackline In Detailed


SaleBestseller No. 1
B BRANTON Ninja Warrior Obstacle Course for Kids - 2X50FT Ninja Slackline with Most Complete Accessories for Kids, 2 Slacklines, Swing, Climbing Rope, Swing Straps, Obstacle Net Plus Arm Trainer
  • BECOME THE NINJA … Only the worthy have the strength to overcome all obstacles and be the Ninja. Jump, climb and grab your way to the top with this customizable slackline and obstacle course.
  • 10 ESSENTIAL ACCESSORIES … Our obstacle course for kids has accessories such as 50 foot ninja slackline, gymnastic rings, monkey bar holds, and monkey fist! It has obstacle net,swing, plus bonus grip tape!
  • HAVE FUN GETTING FIT … Swing, jump and climb your way to fitness in the most fun way! Get the strength and stamina every Ninja needs today with your Branton ninja slackline equipment.
  • BOOST YOUR BALANCE … Other ninja warrior training equipment for kids includes lower-quality slacklines. But Branton’s is a cut above - use it as a tightrope to perfect your balance!
  • ADJUSTABLE SLACKLINE … Unlike competing products you can space apart our accessories any way you want. Our ninja warrior set does not have fixed pockets and fixed distance from each other.
Bestseller No. 2
Ninja Warrior Obstacle Course for Kids - 2X50FT Double Ninja Slackline with Most Complete Accessories for Kids, Swing, Trapeze Swing, Rope Ladder, Obstacle Net Plus 1.2M Arm Trainer
  • BECOME A REAL NINJA - Our ninja training course are specially designed for kids over 4 years old. Upper Line can be installed more than 11 obstacles, and Ground Line can be used as a training line to improve strength and balance. Get your kids OUTSIDE and Overcome obstacles course of different difficulty in the most fun ways. Warriors never afraid of difficulties!
  • MOST COMPLETE OBSTACLES FOR KIDS TO CONQUER -Our kit has an exciting assortment of the most complete and fun obstacles. Kids LOVE it, and even forget about electronics (sometimes)! 6 Stairs rope ladder and Double Line Design make it much easier for little ones to climb to the obstacles line or swing on it, and keep your kid balance and safe.
  • ADJUSTABLE OBSTACLES DISTANCE -No Fixed Obstacles, No Fixed Distance, you could move the obstacles apart to whatever distance you want. Enjoy Endless Possibilities by Easily Customizing your obstacles in ANY ORDER and ANY DISTANCE apart to create an easier or harder challenge! User friendly design with quick setup and takedown.
  • GREAT ALTERNATIVE TO THE PLAYGROUND -Whether or not you want to get a swing set or jungle gym when all of the playgrounds closed, but don't have enough flat space in your yard and they're expensive? Choose our Dripex ninja slackline course, all you need is two mature trees or pillars that can withstand a maximum distance of 39-42ft and a maximum weight of 250 pounds.
  • PERFECT FOR ALL AGES & LEVELS -Whether you're a beginner slacklining for fun or a pro-athlet e looking to improve strength and balance, our ninja slackline course is the perfect backyard challenge for ninjas of all levels. From Kids to Adults, and Beginners to Advanced. You could install it on your backyard, playground, home gym, basement, pool, fitness class, camping trip, beach park, etc. No More Worries about Your Kids' Health!
SaleBestseller No. 3
Ninja Warrior Obstacle Course for Kids - 2X60FT Ninja Slackline with Most Complete Accessories for Kids, Climbing Rope Swing, Trapeze Swing, Ninja Wheel, Webbing Ladder Plus 1.2M Arm Trainer
  • BECOME A REAL NINJA - Our ninja training course are specially designed for kids over 4 years old. Upper Line can be installed more than 11 obstacles, and Ground Line can be used as a training line to improve strength and balance. Get your kids OUTSIDE and Overcome obstacles course of different difficulty in the most fun ways. Warriors never afraid of difficulties!
  • MOST COMPLETE OBSTACLES FOR KIDS TO CONQUER -Our kit has an exciting assortment of the most complete and fun obstacles. Kids LOVE it, and even forget about electronics (sometimes)! 6 Stairs rope ladder and Double Line Design make it much easier for little ones to climb to the obstacles line or swing on it, and keep your kid balance and safe.
  • ADJUSTABLE OBSTACLES DISTANCE -No Fixed Obstacles, No Fixed Distance, you could move the obstacles apart to whatever distance you want. Enjoy Endless Possibilities by Easily Customizing your obstacles in ANY ORDER and ANY DISTANCE apart to create an easier or harder challenge! User friendly design with quick setup and takedown.
  • GREAT ALTERNATIVE TO THE PLAYGROUND -Whether or not you want to get a swing set or jungle gym when all of the playgrounds closed, but don't have enough flat space in your yard and they're expensive? Choose our Dripex ninja slackline course, all you need is two mature trees or pillars that can withstand a maximum distance of 39-42ft and a maximum weight of 250 pounds.
Bestseller No. 4
NINJACTIVE Ninja Line Warrior Obstacle Course for Kids with 4 Play Modes, 2 Slack Lines - 2x56’ Weatherproof Ninja Slackline Kit with 12 Attachments Like Swing, Arm Trainer - Ninja Course for Kids
  • HEALTHY, OUTDOOR FUN: Get kids to play outdoors and grow strong with our Ninja Slackline Obstacle Course: Warrior Edition! This deluxe edition is made of not just 1, but 2 x 56-ft slacklines hung on 2 trees with obstacles (like monkey bars, a swing) attached to it using adjustable buckles. Keep obstacles near each other for kids (ages 5+) or far apart for adults!
  • 4-in-1 VERSATILITY: With as many as 12 attachments (like a second slackline for walking on), Ninjactive is the only Outdoor Obstacle Course for Kids that can offer 4 play modes: 1) Slackline with Arm Trainer for Kids, 2) Slackline for Adults, 3) Weatherproof Ninja Swing, and of course, 4) Ninja Obstacle Course for Kids and Adults!
  • DURABLE & SAFE: Our Ninja Ropes Course for Kids uses our new, unbreakable "ONE-PIECE", powder-coated buckles to attach obstacles to the slack line. Others use welded or uncoated buckles that break, tear slack lines, and make kids fall! We guarantee: Our buckles will NOT break!
  • WEATHERPROOF: Rain or shine, it will be fine! It’s the ONLY Ninja Line Warrior Training Equipment that’s UV-resistant, Water-resistant, and — because metal parts are made of galvanized steel — RUSTPROOF! Set it up once (in your backyard or basement) and leave it out year-round.
  • EASY TO USE: With our uniquely LONG 10-foot ratchet lines and free manual, you can easily set-up the Ninja Line Warrior Course — even on massive trees! You just need 2 mature trees (or 2 columns) 10-45 ft apart with trunk circumferences ranging from 36 inches to even as big as 120 inches!
SaleBestseller No. 5
Rainbow Craft Ninja Rope for Attaching Kids Ninja Obstacle Accessories - Heavy Duty Towing Strap Grade Ninja Slackline for Hanging Ninja Attachments - 12pc Removable Loops Buckles (Blue Color)
  • 【Upgraded Strength】 - Upgraded Version Ninja Slackline. It's excellent safe ninja rope for kids outdoor play. Made of towing strap material, 150% thickness of regular slacklines, ensuring excellent firmness for long time use. Nothing is more important than that kids play in safety.
  • 【Safety You Can Rely On】 – Rainbow Craft always puts kids safety first. This monkey line not only improves the material, but also improves the removable loops design. All corners of the buckles are rounded with glazed surface to avoid the slacking line getting ripped. In addition the double-deck deign of the strap loops gives 200% security for hanging different ninja accessories. It's same safe for adults outdoor training&excise.
  • 【Customized Your Ninja Warrior Obstacle Course】 – 12pc Removable Loops Buckle are to be attached for more ninja obstacle accessories. Matching with Rainbow Craft ninja ladder, climbing rope ladders, monkey bars, ninja rings, ninja wheel, climbing rope, cargo climbing net, ninja fists, etc. The zipline set includes durable 42ft x 20in slackline, 8ft strong ratchet with rubberized grip, 12pc removable buckles, 2pc 39.4 x 6in tree protector and a 17.5 x 13.5in polyester fabrics carry bag.
  • 【Authority Certification】 - All of Rainbow Craft ninja attachments are certified by CPC, the strain relief test for the ninja slackline is up to 2.7t. No more worry about your kids health as materials and functions all are tested to make sure for children safety use! No matter as ninja training equipment for kids outdoor play or backyard training, kids will enjoy ninja warrior fun in safety.
  • 【Not Only A Ninja Hanging Line】 - This ninja slackline is specially designed for kids outdoor play & backyard ninja training . We’ve created it to be kid-friendly and to be as safe as slacker line can be. Towing strap material also gives high duty for adults to have training as slacking line after taking off the removable loops. Don't hesitate and come to buy it. Enjoy healthy fun with your kids.
Bestseller No. 6
Sorbus Ninja Warrior Obstacle Course Line for Kids Training Gym 50 Ft Slackline Monkey Bar & Ladder, Outdoor - Backyard Recreation Playset with Bars, Fists, Gymnastics Rings, Carry Bag
  • NINJA WARRIOR OBSTACLE COURSE — Portable Obstacle Course kit for outdoor exercise and entertainment, complete with 7 obstacles — KIT INCLUDES: (1) 50-Foot Slackline Rope with Ratchet (2) Monkey Fist Rope Knots ; (2) Monkey Bars; (1) Monkey Spinner Wheel ; (2) Gymnastics Rings ; (1) Ladder ; (2) Tree Protectors ; (1) Portable Carry Bag ; plus (1) convenient carry bag
  • FUN LEARNING & PARTY FRIENDLY — Encourages kids problem solving, coordination, balance, building strength, and physical movement — Great for outdoor birthday parties, Christmas gift, day at the park, playground, extreme competition games, outdoor recreation for kids, or fitness class — Take anywhere with portable carry bag — Recommended for ages 6+
  • 7 ADJUSTABLE CHALLENGES — A variety of multi-skill-level obstacles allows kids to train harder by moving the obstacles further apart as skills improve — Move 2 Monkey Bars, 2 Monkey Fists, 2 Gymnastics Rings in unique sequences at varying lengths
  • EASY INSTALLATION — Easy to hang or take down — Includes tree protectors to give you the best setup — Hang between 2 posts or healthy trees — Adult assembly and supervision required
  • DESIGN SPECIFICATIONS — Safe for Children & Adults — Supports up to 330 lbs — Heavy duty slackline measures approximately 50’ x 2” — Includes Hanging Carabiner Clips, Textured Grips & Other Safety Features — Portable Carry bag INCLUDED
SaleBestseller No. 7
Ninja Warrior Obstacle Course Kit for Kids 37 PCS 52' Ninja Line Slackline Hanging Monkey Bars Fists Gym Rings Swing Rope Ladder Portable Outdoor Ninja Course Training Equipment Set for Backyard
  • Obstacle Course Kit Includes: 1x Ninjaline, 1x Slackline, 2x Rubberized Grip Heavy-duty Ratchets, 2x Monkey Bar Holders, 2x Gym Rings, 2x Nylon Rope Knots, 1x Monkey Bar Swing, 1x Rope Ladder, 4x Tree Protectors, 10x Metal Locking Carabiners, 10x Locking Delta Clips, 1x Portable Carrying bag, 1x Tape Measure, 1x Manual.
  • Become a Real Ninja: Ninja training accessories are specially designed for kids over 3 years old, learn to train like a ninja warrior. Overcome obstacles course of different difficulty, and improving responsiveness in the most fun ways, climbing, jumping, gripping, inspire a child's competitiveness and develop his sports hobby. Warriors never afraid of difficulties!
  • Safe and Easy Set Up: Ninjaline can be installed more than 10 obstacles, and Slackline can be used as a training line to improve strength and balance. Whether you are a beginner for fun and recreation, or a pro warrior looking to improve strength and balance. Easy set up in just a matter of minutes. All you need is two mature trees or pillars that can withstand a maximum distance of 39-42ft and a maximum weight of 250 pounds.
  • More Professional than Others: Ergonomic gym rings are made by sewing and hot-melt fixing, which is safer and stronger than other, and will not cut your hands. The adjustable stainless steel triangle buckle doesn't break and shift as easily as plastic. Twin rubber-grip heavy-duty ratchet has better pull, and the Velcro felt protects the tree from abrasion. You can separate our accessories as needed. Ninja line not have fixed pockets and a fixed distance from each other.
  • No More Worrying about Your Kids Health: You can install it on your backyard, playground, outdoor, home gym, basement, pool, fitness class, camping trip, beach park, beach trips indoor games, etc. With our Ninjaline Hanging Obstacle Training Course, kids will enjoy a lot of health fun outdoors, and they will be able to socialize faster with their peers. No longer focusing on TV and games.
Bestseller No. 8
Ninja Warrior Obstacle Course for Kids – 50ft Ninja Slackline Kit | Ninja Line | 9 Accessories including Ninja Wheel + Climbing Ladder | Perfect Kids Obstacle Course | Ninja Course for Kids
  • GET MORE FOR LESS! Our Ninja Obstacle Course includes: CLIMBING LADDER, NINJA SPINNING WHEEL, 3 Gymnastic Rings, 2 Monkey Bars, 2 Fist Holds, 2 EXTRA strap buckles, LONGER LINE (50 ft), XL Tree Protectors, super strong twin gear Ratchet with Cover, Carry Bag, Instructions, Gift Box. Awesome!
  • 2 FOR THE PRICE OF 1! Use it as Ninja Obstacle Course for Kids or convert it into Slackline for Kids and Adults in moments. Just take down the line, remove all obstacles and install again. Now you can also BOOST YOUR BALANCE on your Slacklines Tightrope.
  • GETTING FIT WHILE HAVING FUN! Get your kids outside to have endless fun while they build STRENGTH, COORDINATION and CONFIDENCE to become a NINJA. This customizable slack line obstacle course for kids will soon make them forget what a TV or computer looks like!
  • CUSTOMIZE YOUR OWN KIDS SLACKLINE HANGING OBSTACLE COURSE SET! Unlike competing products you can space apart our accessories any way you want. We also include 2 EXTRA strap buckles so you can add more obstacles!
  • HIGHEST QUALITY! WE PUT SAFETY FIRST! We use only the most premium materials & components which makes our Slackline Obstacle Course SAFE and BUILT TO LAST. Now toddlers have a safe ninja warrior course! Nothing is more important than children’s safety!
SaleBestseller No. 9
Ninja Warrior Obstacle Course for Kids - Ninja Slackline 52' with 11 Accessories for Kids, Includes Swing, Obstacle Net ,Rope Ladder,Slackline Gymnastic Bar, Become a Ninja Warrior - Ninja Slackline
  • 【Physical Fitness】 Ninja slackline 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 slacks. Watch your children play in the air and release their inner warriors.
  • 【Premium Quality】Perantlb Monkey Line Obstacle Course is made of very durable slackline webbing and ratchet webbing, that can hold up to 440lbs. Our kit set include a 52ft slackline and 5ft ratchet line, 2 Monkey bar holds, 3 steel gym rings, a rope ladder, a free carry bag, 2 nylon rope knots, 1 swing, 1 swing with pole, 1 climbing net, 19 hooks, 19 hanging buckles and 2 tree protectors. Our products have been tested by SGS, and you will feel completely relieved when using them.
  • 【Portable and Easy to Adjust】 Our Monkey slackline 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.
  • 【Free Tree Protectors and Carry Bag】We advocate protecting nature so you will get tree protectors for free. Always use tree protectors when installing Slack Line 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.
  • 【Satisfaction Gurranteed】Our aim is to satisfy our customers. Regardless of any questions you have about the product, 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.
Bestseller No. 10
X XBEN Ninja Obstacle Course for Kid, 2 X Slackline Kit 50' with 8 Accessories Monkey Bar, Gymnastics Ring, 68" Wooden Rope Ladder, Bridge Obstacle, Ninja Line Training Equipment for Backyard Outdoor
  • 8 Complete kit -Ninja slackline includes: Training line, 2 Gymnastic rings, 2 Fist holds, 2 Monkey bar, 15 Safety strap buckles and delta rings, Unique bridge obstacle 35 inch, 68 inch wooden rope ladder can hanging two ways (Better than other plastic ladder). Both ladder made of wood, high density, non-toxic and environmentally friendly! Let children stay close to nature! Jump, climb and grab your way to the top with this customizable slackline and obstacle course.
  • MULTIPLE SKILL LEVELS - Ninja line kit lets kids test their Warrior skills in their own backyard. Kids can create a variety of course set-ups ranging from beginner to advanced. Swing, jump and climb your way to fitness in the most fun way! Get the strength and stamina every children needs today with your ninja slackline equipment. Child will love the fun of outdoor activity!
  • EASY TO SET UP ANYWHERE - The ninja line course and ratchet system can quickly be set up almost anywhere. Simply hang the Ninja line between two healthy trees, and it's ready to go! Perfect kit for backyard family fun, get togethers, summer camping, party challenge, junior intro training set, camping gear accessories, playground equipment, park, beach trips, outdoor and indoor games, etc.
  • SATISFACTION GUARANTEE - We offer you "100% satisfaction guarantee". What does that mean? We stand behind our product 100%, and we are confident that you will also be 100% satisfied with your purchase. However, if you are by any chance unsatisfied with our product, just contact us through your order page and we will make things right. So go ahead and get your fun NOW!
Hope this list of the best ninja slackline will be helpful for you. Feel free to contact us if you have any questions about our site or our reviews, and we will be happy to help you with your purchasing decisions in any way we can.