Check out our product review of the best ninja lines. We tried 10 models and can tell you the absolute best varieties.
In Hurry? Checkout Our Top Pick Of Best Ninja Lines.
Our Top Pick

9.7/10 our score
Best Ninja Lines
Rank | Product Name | Score |
---|---|---|
1 ![]() |
Ivation Portable |
9. 7 |
2 ![]() |
Packgout Warrior Training Course |
9. 5 |
3 ![]() |
American Ninja Warrior Deluxe |
9. 1 |
4 ![]() |
Jungle Highline |
8. 8 |
5 ![]() |
Slackers Pro |
8. 6 |
6 ![]() |
Kino Strong Training Course |
8. 2 |
7 ![]() |
Slackers Intro |
8. 0 |
1. Ivation Portable

9.7/10 our score
- Make sure this fits by entering your model number.
- FUN NINJA WARRIOR TRAINING – Portable Obstacle Course Features 40-Foot Line with 7 Exciting Hanging Obstacles for Everyday Exercise & Entertainment
- 40’ x 2” SLACKLINE WEBBING – Heavy, Durable Line Comes Ready w/Steel Ratchet & Rubberized Grips, Hang Between Two Healthy Trees or Sturdy Posts
- 7 ADJUSTABLE CHALLENGES – Versatile Set Lets You Move 2 Monkey Bars, 3 Monkey Fists & 2 Gymnastics Rings in Unique Sequences & at Varying Lengths
- UP TO 250 LB CAPACITY – Extreme Competition Kit is Safe for Children & Adults, Set Includes Hanging Carabiner Clips, Textured Grips & Other Safety Features
- Travel Friendly Toy Perfect for Outdoor Birthday Parties, Day at the Park, Playground or Fitness Class, Recommended for Ages 6+
2. Packgout Warrior Training Course

9.5/10 our score
- Make sure this fits by entering your model number.
- TWO WAY to USE - Training Line for beginners to develop balance before walking without support Arm Trainer to develop correct arm position and better balance, Great for hanging with some obstacles accessories to improving core strength training, agility, focus.
- COMPLETE SETUP KIT - 45 foot slackline, 2.0 updated ratchet with 5 foot ninja line,2* tree protector, big carrying bag, Gift box packing.
- SAFETY FEATURES - Hold up to 250 LB capacity, Extra strong webbing design, Rubber coated gymnastic ring and industrial strength 2.0 ergonomic ratchet for max security.
- FUN & BENEFIT - The Slackline is Perfect for backyard family fun, get togethers, summer camping, camping gear, parties, park and beach trips. A fun and easy way to improve your core strength, posture, balance, coordination and focus
- ANYWHERE USE - Just need 2 strong tree or sturdy post . Play it on your backyard, playground, outdoors, home gym, pool, fitness class, party, camping trip, beach, park and anywhere, Enjoy endless entertainment with Packgout Slackline Training Line
3. American Ninja Warrior Deluxe

9.1/10 our score
- Make sure this fits by entering your model number.
- nylon
- Imported
- Train to be an American Ninja Warrior with the all new American Ninjaline! The 9 obstacle ninjaline comes with 17 pockets to allow for unique customization to suit your training needs.Hang the 34' solid line of 2" Slackline webbing between 2 posts or healthy trees. You can spread obstacles out or add additional more difficult items to help you train to reach the finals!
- The 34' slackline webbing and 6' ratchet strap are easy to set up and take down. Take your training to the park or a friends house! Kit includes an American Ninja Warrior carrying bag so you can take your training with you wherever you go!
- Ages 5+ Max weight 250lbs, Adult supervision required.
- OFFICIALLY LICENSED AMERICAN NINJA WARRIOR PRODUCT!
4. Jungle Highline

8.8/10 our score
- Make sure this fits by entering your model number.
- TOP QUALITY: At Harbor Creations, we designed the 36ft Jungle Highline kit with a focus on kid’s safety. Our obstacles are larger and the ratchets are thicker to provide a more secure highline-experience. You are guaranteed to get TOP QUALITY with the Jungle Highline kit.
- UNIQUE OBSTACLES: The kit provides a fun experience that challenges kids while helping them grow. The kit includes Two (2) Monkey bars, Two (2) Swinging Rings, Three (3) Monkey knots along with the lines, ratchet, and tree protectors you need to create your own unique swinging experience
- CUSTOMIZABLE COURSE: This product includes everything you need to get started! The highline comes with 10 loops to attach the included obstacles with plenty of room to add more. Change the order and spacing of obstacles to create new courses and challenges that keep kids active and engaged.
- MULTIPLE SKILL LEVELS: Whether you are starting out, or are a master of the jungle, the course can be set up in multiple configurations for multiple skillsets. By adjusting the spacing and incline of the line, you will have countless setups to challenge all skill levels
- GREAT GIFT: Keep kids active and playing outside with this great ropes course that can be taken anywhere - camping, neighbor’s house, parties, or your own backyard.
5. Slackers Pro

8.6/10 our score
- Make sure this fits by entering your model number.
- Ninja Training with 9 obstacles including: a 3 piece 2.5" Poly Resin non-slip Ninja Balls, two piece Resin non-slip Ninja Cones, and a two piece Poly Resin non-slip Ninja Pipes with safety carabiners
- Hang 30 feet 2 inches Slackline webbing between two posts or healthy trees
- Includes carrying bag
- Ages 6+, Max weight 250 lbs, Adult supervision required
- Endorsed by "The Ninja" Brian Arnold
6. Kino Strong Training Course

8.2/10 our score
7. Slackers Intro

8/10 our score