10 Best Slackline For Kids of December 2025

• ✅THE TRAILBLAZE ADVANTAGE - join the 10,000+ satisfied worldwide customers that have been using our slackline kits for years. Ideal for kids, adults & backyard family fun
• ✅SUPERIOR QUALITY THAT LASTS - don't settle for poorly made ratchets or weak slack lines that fray. Our slacklines are strictly tested to hold over 300 lbs and are made from the highest-grade materials
• ✅BE HEALTHY & HAVE FUN AT SAME TIME - our tight rope for kids provides a full body workout whilst improving core strength, posture & mental clarity. Great addition to your american ninja warrior obstacle course
• ✅IMPROVE STRENGTH, BALANCE & FOCUS - Trailblaze slacklines help sharpen coordination and form for yoga, surfing, rock climbing and other balance/core-intensive sports
• ✅100% SATISFACTION RISK FREE PURCHASE - all Trailblaze products come with our famous LOVE IT OR 100% of YOUR MONEY BACK guarantee and 3 YR WARRANTY so you can buy in complete confidence. So what are you waiting for? Get your slack line kit now before stocks run out!

Trailblaze

• ✅ AMAZING VALUE! Exposed Gear Complete Slackline Kit includes: 1) LONGER WALKING LINE - of 60ft Premium Slack Line, 2) 60ft Overhead Training Line, 3) Higher Quality Ergo Ratchet for Main Line, 4) Ratchet for Training Line, 5) Arm Trainer, 6) Tree Protectors, 7) Ratchet Cover, 8) convenient Carry Bag, 9) Instruction Manual, 10) Gift Box Packing. This is awesome!
• ✅ EXCLUSIVE FEATURES that makes EG Slackline Kit BETTER THAN OTHERS: Longer walking line of 60ft (instead of standard 50ft). Over 8ft long ratchet straps which fit even wider trees. Stronger, Higher quality and more reliable Ratchet tensioner. Overhead Training Line and Arm Trainer for beginners. Ratchet Protector which protects the ratchet and your feet while slacklining.
• ✅ SUPERIOR QUALITY! Our slacklines are made from highest-grade materials available, which makes them SAFE and RELIABLE. The multi-weave webbing with just the right amount of stretch can hold over 300 lbs. Featuring Bigger, Stronger Ratchet for superior smooth pulling and tensioning. Our slacklines are made to last!
• ✅ KIDS AND ADULTS, HEALTH AND FUN: Suited for all Skill Levels. Ideal for Beginners and Experts. Great for Backyard Fun with the whole family. Also perfect for Athletes looking to Improve Balance, Strength and Focus. Provides full body workout, improves core strength, posture and helps sharpen coordination while having LOADS OF FUN with FAMILY and FRIENDS.
• ✅ RISK FREE PURCHASE: 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 EG slack line kit NOW!

Exposed Gear

• UNLIKE OTHER AMERICAN NINJA WARRIOR OBSTACLE COURSES we put SAFETY FIRST - We've been a market leader in slackline equipment for years so only the most premium materials & components make the grade. We're so confident that NOTHING WILL BREAK that's why we offer our famous Trailblaze 100% MONEY BACK GUARANTEE and 1 YEAR WARRANTY!
• WE OFFER MORE THAN OTHER OBSTACLE NINJA COURSE LINES, FOR LESS - Super Strong Twin Gear Ratchet, XL Tree Protectors, Seat Swing worth $25! 9 OBSTACLES includes 3 Gymnastic rings, 3 Fist holds, 2 Monkey bar w/ 13 Safety strap buckles and delta rings, Premium CARRY BAG, Instruction manual, Gift box
• CUSTOMIZE YOUR OWN KIDS SLACKLINE HANGING OBSTACLE COURSE SET - Simply slide the buckles along the line to your desired spacing to make it as hard or easy as you like. We include 3 EXTRA strap buckles so you can add more obstacles!
• 2 FOR THE PRICE OF 1! DOUBLES UP AS A SLACKLINE TOO - Convert your obstacle course into a slackline in moments. Take down the line, remove all obstacles and install again and that's it! Perfect kit for backyard family fun, Ninja Warrior Training Equipment, camping gear accessories, playground equipment, park, beach trips
• NO MORE WORRYING ABOUT YOUR KIDS HEALTH: with our ninja hanging obstacle course for kids they'll be having so much outdoors healthy fun they'll soon forget what a TV or computer looks like

Trailblaze

• 👶【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.

Perantlb

• 💪BECOME A REAL NINJA - Our ninja training course are specially designed for kids over 4 years old. Upper Line can be installed more than 10 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!

Dripex

• Keep Balance & Max Security：Unique design of ninja slackline + slack line, Longer ninja slackline for hanging more obstacles, Strong slackline for keep your kid balance and safe.
• Adjustable Obstacle Distance: No fixed Obstacles, No Fixed Distance, you could choose Obstacles Match and Obstacles Distance to adapt to your kids. (We can offer extra clips, please contact us directly.)
• 6 Stairs rope ladder included, much easier for kids to climbing to the obstacles line or swing on it. Add more fun and entertainment to the training course.
• Upgraded Stronger Gymnastic Rings: Ergonomic Gymnastic Rings are made by Sew and Hot Melt Fixed, Safer and Stronger than Others, ensure your kids safety，guarantee nothing will break.
• Package Include: 1 Ninja Slackline with Ratchet, 1 Slack Line with Ratchet, 1 Rope Ladder, 2 Gym Rings, 3 Monkey Bars, 2 Rope Knots, 4 Tree Protectors, 10 Triangle Clips, 10 Buckles, 1 Storage Bag, 30 Days Money Back Guarantee, 100% Customer Service.

Jugader

• 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.

Sun City

• Includes more than any other slacklines. Incredible value! 1 main line 2 training line 3 ratchet for main line 4 ratchet for training line 5 arm trainer 6 ratchet protector worth $5 7 tree protectors worth $15 8 carry bag 9 instruction manual 10 gift box packing. Phew!
• Longer walking line. Training line and arm trainers: longer walking line of 57 ft, instead of standard 50 ft training line for beginners to develop balance before walking without support arm trainer to develop correct arm position and better balance
• Safe. Solid. Superior main slackline with 5t break load (safely carries 300 lbs) twin gear ratchets for better pulling strength and safety extra wide tree protectors (5 feet) to protect trees and line from abrasion ratchet protector to protect your feet while on the slack line
• For health and fun with kids, family and friends! Perfect for backyard family fun, get togethers, summer camping, parties, park and beach trips. Our tight rope is a fun and easy way to improve your core strength, posture, balance, coordination and focus
• Beginner thro advanced. Easy set up: whether you are a beginner slacklining for fun and recreation, or a pro athlete ninja looking to improve strength and balance our slack line Easy set up in just a matter of minutes. Slackline kit includes a “step by step” visual instruction booklet

flybold

• ✔ 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.

B BRANTON

• 【Physical Fitness】The Ninja Slackline was designed for versatility. Learn to train like a Ninja Warrior, create your own backyard gym. Build core and overall strength and increase self confidence. Have fun playing and training as a real ninja with our ninja slackline. Create your very own backyard gym. Watch your children play in the air and unleash their warrior within
• 【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 40ft slackline and 5ft ratchet line, 2 Monkey bar holds, 3 steel gym rings, a rope ladder, a free carry bag, 2 nylon rope knots, 11 hooks, 11 hanging buckles and 2 tree protectors. All components are carefully tested for strength and durability.
• 【Convenient and Portable】Our product can be quickly and safely set up almost anywhere. All you need is two mature trees, pillars, beams or bars which are 10-35ft apart and can withstand a minimum force of 2200 pounds. You can install it on your backyard, playground, outdoor, home gym, basement, pool, fitness class, camping trip, beach park, etc.
• 【Free Tree Protectors and Carry Bag】We advocate protecting nature so you will get tree protectors for free. Always use tree protectors when installing Ninja 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.
• 【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.

Perantlb