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Sold by: Bolder Play
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(1189 ratings)
67% positive over last 12 months
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Slackers NinjaLine 36' Intro Kit

4.6 4.6 out of 5 stars 772 ratings
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Red/Blue

Purchase options and add-ons

Size 30'
Material Nylon, Wood, Steel
Color Red/Blue
Brand Slackers
Load Capacity 250 pound

About this item

  • Ninja Training with seven obstacles including: a three piece 10" x 2.5" nylon rope knows, two piece 16" monkey bar holds with triangle safety carabiners, and two gymnastics rings with textured finish
  • Hang 30' 2" Slackline webbing between two posts or healthy trees
  • Includes carrying bag
  • Ages 6 and up, Max weight 250 lbs; Adult supervision required
  • Endorsed by Ninja Warriors worldwide

Additional Details

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Slackers

Slackers NinjaLine 36' Intro Kit


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Product Description

Slackers Ninjaline
Slackers Ninjaline
Slackers Banner
Slackers Banner
Slackers Ninjaline

Slackers Ninjaline

Easy installation and take down means that you can take your training with you to the park, to a friend's house, or wherever you need to train.

Ninjaline hangs between 2 posts or healthy trees.

Ages 5+

Max weight 250 lbs

Adult supervision required

SLACKERS NINJALINE

Train like a Ninja with our patented Slackers Ninjaline intro Kit with 7 hanging obstacles. Create your own backyard gym, build core and overall strength, and increase self-confidence .

Includes new slackline design using 36’x2” 6,000lb professional slackline webbing so the Ninjaline can be used as a slackline to help build balance and agility and our exclusive ratchet has reinforced steel and a comfort Tpr rubberized grip handle.

The Ninjaline's 14 sewn-in pockets make moving the obstacles further apart as your skills improve easy. It includes obstacles that vary in skill level and you can add more to your line or change the order of the obstacles creating endless patterns.

SET INCLUDES

36ft NINJALINE W/ 6ft RATCHET LINE

  • 6,000lbs strength professional Ninjaline/Slackline with 14 pockets
  • Reinforced ratchet with TPR handles.

TRAVERSE RING MADE OF ABS

  • For two-handed jump movement down the line.
  • Can be used at the end of the line, where there are no pockets or over pockets with no carabiners or obstacles attached.

SET OF 2 GYM RINGS MADE OF STEEL W/ ABS GRIP

  • Great for using body weight to train and develop overall upper body strength and coordination.

2 MONKEY FIST KNOTS

  • Made of UV-resistant nylon rope.
  • These unique knots mimic a ball grip but are softer for a more comfortable grip.

2 MONKEY BAR HOLDS

  • Made of birch wood.
  • Unlike the monkey bars at the park, these wooden dowels can be spaced across two safety delta clip sleeves or use only one to create a triangle.

TRAVEL BAG & RATCHET COVER

  • Allow for clean, safe setup, and tidy, secure storage.

What's in the box

  • 30' slackline webbing with ratchet
  • three monkey fists
  • two monkey bar holds
  • two gymnastics rings
  • carrying bag
  • twelve sewn sleeves
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    772 global ratings

    Customers say

    Customers like the quality, ease of installation, fun, and versatility of the cargo strap. For example, they mention that it's well-made, easy to follow directions, and great for active kids. Some appreciate the customization. That said, opinions are mixed on the ratchet.

    AI-generated from the text of customer reviews

    46 customers mention38 positive8 negative

    Customers like the quality of the cargo strap. For example, they mention it's well-made, sturdy, and holds up well after daily use. The ratchet is strong enough to easily tension the line in a few seconds. That said, some complain about the price.

    "...It is fun for doing stunts on, it will also get you very fit. It is an awesome, fun workout. Especially for your upper body." Read more

    "...line and each metal joint and piece is very durable, built to last thousands of takedowns and reinstalls (which can be done in 10 minutes or less!)...." Read more

    "...I've had this installed for a few weeks with daily use and it is holding up...." Read more

    "My 2 kids love to play on this. It's very sturdy and has held up with many hours of playtime...." Read more

    23 customers mention18 positive5 negative

    Customers find the installation process of the cargo strap to be easy. They mention that the directions are clear and easy to follow. Some say that the product is sturdy and easy for them to set up and take down. However, some customers also mention that installation is harder than it looks and challenging.

    "...It is easy to set up and the maintenance is quick and easy. There are so many options of things to hang on it, you can personalize it a lot...." Read more

    "...Not only is it really challenging, but you can adjust the obstacles on the slack-line for beginners or intermediates...." Read more

    "...is always a kid favorite for play dates and it's super easy to setup and take down. Highly recommend" Read more

    "It was easy to set up. I just had to attach each hanging apparatus to the slack line first...." Read more

    18 customers mention18 positive0 negative

    Customers find the cargo strap fun and easy to set up. They also say it's good for active kids and a great way for them to burn energy. Customers also mention that the kids love it and the line is awesome.

    "...It is fun for doing stunts on, it will also get you very fit. It is an awesome, fun workout. Especially for your upper body." Read more

    "Kids like the line. It's nice that objects are easy to swap position, but works best with slack in line...." Read more

    "...Overall, lots of fun for years come" Read more

    "This is so much fun! My kids play on this (and the slackline) everyday. The adults love it too...." Read more

    5 customers mention5 positive0 negative

    Customers find the cargo strap to be a great addition to the back yard. They also say it's perfect for their yard, which has a lot of trees but no space for a play structure.

    "...For the price I expected a little more. But overall a nice addition to the backyard" Read more

    "Awesome addition to the backyard. I put a disconnect underneath it so my 3 & 5 yr old have a few more options for play but they spend hours on it!" Read more

    "Perfect for my yard which has a lot of trees but no space for a play structure!" Read more

    "Great addition to the back yard. Kids love it." Read more

    4 customers mention4 positive0 negative

    Customers like the customization of the cargo strap. They mention that it's sturdy, and they can rearrange the different attachments to keep it interesting.

    "...There are so many options of things to hang on it, you can personalize it a lot...." Read more

    "Easy to set up and the kids love it. Customizable so you can change the obstacles no getting board." Read more

    "...Easy to adjust the height and location. Nice that we can rearrange the different attachments to keep it interesting. Definitely recommend." Read more

    "My boys LOVE this! Very sturdy, interchangeable, and fun." Read more

    4 customers mention4 positive0 negative

    Customers find the cargo strap easy to move. They mention that objects are easy to swap position, and it has great flexibility to move attachments around. They also say it's easy to take down and move, and adjust the height and location.

    "Kids like the line. It's nice that objects are easy to swap position, but works best with slack in line...." Read more

    "...Great flexibility to move attachments around. Highly recommend." Read more

    "...When they are done with it, it is easy to take down and move. Buy the two styles of rope ladders to go with it for sure." Read more

    "My 6 year old absolutely loves this. Easy to adjust the height and location...." Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the appearance of the cargo strap. They mention that it looks cool, provides a great visual in nice yards, and is the highlight of the raffle table.

    "...It was the highlight of the raffle table. Nothing says get outside like a cool ninja line." Read more

    "Looks super cool, but ours came WITHOUT the actual ninja line and we were t able to put it up for Christmas. Very disappointed...." Read more

    "Great use and great visual in nice yards..." Read more

    7 customers mention3 positive4 negative

    Customers are mixed about the ratchet. Some mention that it worked well, is easy to swap position, and works best with slack in line. Others say that it was unusable, not as good as expected, and did not work for them at all.

    "...This leaves them unsafe and unusable." Read more

    "...It's nice that objects are easy to swap position, but works best with slack in line. Seems durable and has entertained kids (10,9) for a few hours...." Read more

    "This did not work for us at all. The line was way too slack and no amount of tightening would make up for it...." Read more

    "...The ratchet worked well (after I read the instructions on releasing it :)..." Read more

    Gave this to my 5 year old for his birthday ...
    4 Stars
    Gave this to my 5 year old for his birthday ...
    Gave this to my 5 year old for his birthday. He absolutely loves it even though he is having a hard time getting used to all of the movement as he tries to go from object to object. Definitely different than the monkey bars that he is used to. But as my son says "Ninja never quits" he will stick with it until he is able to get it done. The reason for the 4 stars instead of 5 is that after one use the line is fraying where it goes through the ratchet tie down. I own a truck and have hauled a lot in the bed using ratchet tie downs and have never had an issue with those so I am not sure what caused this line to do it and only after one day of use none the less. I have included a photo so you can see what I am talking about. It isn't major but more than it should be in my opinion.
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    Top reviews from the United States

    Reviewed in the United States on July 10, 2022
    Color: Red/BlueVerified Purchase
    6 people found this helpful
    Report
    Reviewed in the United States on December 6, 2018
    Color: BlackVerified Purchase
    Customer image
    5.0 out of 5 stars Hours of fun and a great workout as well!
    Reviewed in the United States on December 6, 2018
    This product was recommended to us by bradlywest.com and what a great recommendation it was/is. There are only a few things that can compete with Fortnite (i.e. your children sitting on the couch for hours). This "Ninja Warrior" Intro kit is one of those things that will make your kids love getting off the couch and playing for hours outside. Not only is it really challenging, but you can adjust the obstacles on the slack-line for beginners or intermediates. Take off the obstacles and it becomes a really sturdy slack-line for balancing.

    Very high quality product. Every stitch on the line and each metal joint and piece is very durable, built to last thousands of takedowns and reinstalls (which can be done in 10 minutes or less!). Very very satisfied with the purchase.
    Images in this review
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    26 people found this helpful
    Report
    Reviewed in the United States on December 29, 2018
    Color: Red/BlueVerified Purchase
    46 people found this helpful
    Report
    Reviewed in the United States on January 2, 2021
    Color: BlackVerified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on May 7, 2020
    Color: BlackVerified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on July 31, 2018
    Color: Red/BlueVerified Purchase
    12 people found this helpful
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    Reviewed in the United States on February 9, 2020
    Color: BlackVerified Purchase
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    5.0 out of 5 stars Great use and great visual in nice yards
    Reviewed in the United States on February 9, 2020
    My kids love this! 8 year old boy and 7 year old girl. There are 2 extra pieces shown here that do NOT come w the line. I bought the rope climber and spinner shown to the left after we put up the ninja line and needed something that my daughter could reach better. I love that this blends in so great to a yard with out standing out like a sore thumb like large jungle gyms. And costs so much less!!! Advice. Layout all piece where you think you want them and attach BEFORE you tighten line. Also a good idea to get extra clips and put them on all loops so you can easily move items around after tightened.
    Images in this review
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    21 people found this helpful
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    Reviewed in the United States on July 27, 2018
    Color: Red/BlueVerified Purchase
    6 people found this helpful
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    Top reviews from other countries

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    Cliente Amazon
    1.0 out of 5 stars Mi hijo de 18kg empezó el circuito y cayó al romperse la pieza adjunta.
    Reviewed in Spain on January 7, 2023
    Color: BlackVerified Purchase
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    Cliente Amazon
    1.0 out of 5 stars Mi hijo de 18kg empezó el circuito y cayó al romperse la pieza adjunta.
    Reviewed in Spain on January 7, 2023
    Mi hijo de 18kg empezó el circuito y cayó al romperse la pieza adjunta. No consigo que me manden la pieza, sólo se puede devolver el producto pagando el envío yo.
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    Chiara
    5.0 out of 5 stars Ottimo regalo
    Reviewed in Italy on July 25, 2022
    Color: BlackVerified Purchase
    One person found this helpful
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    une Maman
    4.0 out of 5 stars Sympa pr les enfants
    Reviewed in France on September 29, 2021
    Color: Red/BlueVerified Purchase
    daisey609
    5.0 out of 5 stars Super fun
    Reviewed in Canada on June 8, 2020
    Color: Red/BlueVerified Purchase
    One person found this helpful
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    Mark J. Boland
    5.0 out of 5 stars Good fun sturdy quality product
    Reviewed in Canada on May 5, 2020
    Color: BlackVerified Purchase
    One person found this helpful
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