---
product_id: 94378634
title: "Slackers Ninjaline - 36' Intro Kit - Includes 7 Hanging Attachments - Best Outdoor Ninja Warrior Training Equipment For Kids - Build Your Very Own Backyard Obstacle Course - Rated Ages 5+"
brand: "slackers"
price: "10665537₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Slackers"
url: https://www.desertcart.vn/products/94378634-slackers-ninjaline-36-intro-kit-includes-7-hanging-attachments-best
store_origin: VN
region: Vietnam
---

# Supports up to 250 lbs load 36 ft durable slackline span 7 versatile hanging attachments Slackers Ninjaline - 36' Intro Kit - Includes 7 Hanging Attachments - Best Outdoor Ninja Warrior Training Equipment For Kids - Build Your Very Own Backyard Obstacle Course - Rated Ages 5+

**Brand:** slackers
**Price:** 10665537₫
**Availability:** ✅ In Stock

## Summary

> 🦸‍♂️ Elevate Playtime: Where Backyard Meets Ninja Warrior!

## Quick Answers

- **What is this?** Slackers Ninjaline - 36' Intro Kit - Includes 7 Hanging Attachments - Best Outdoor Ninja Warrior Training Equipment For Kids - Build Your Very Own Backyard Obstacle Course - Rated Ages 5+ by slackers
- **How much does it cost?** 10665537₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/94378634-slackers-ninjaline-36-intro-kit-includes-7-hanging-attachments-best)

## Best For

- slackers enthusiasts

## Why This Product

- Trusted slackers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety Meets Durability:** Rated for ages 5+ with a robust 250 lbs capacity, ensuring secure playtime with parental peace of mind.
- • **Quick Setup, Endless Fun:** Easily install between trees or posts in under 10 minutes—no hassle, just pure adventure.
- • **Unleash the Ninja Within:** Transform your backyard into a dynamic ninja warrior training ground that keeps kids active and engaged.
- • **Adjustable Challenge Levels:** Customize obstacle difficulty for beginners or pros, making it perfect for growing kids and their evolving skills.
- • **Built to Brave the Outdoors:** Crafted with premium alloy steel and wood, designed to withstand thousands of play sessions and weather elements.

## Overview

The Slackers Ninjaline 36' Intro Kit is a premium outdoor obstacle course designed for kids aged 5 and up. Featuring a 36-foot slackline with 7 interchangeable hanging attachments, it supports up to 250 pounds and is built from durable alloy steel and wood. Easy to install and adjust, it encourages active play, physical fitness, and ninja-style fun right in your backyard.

## Description

Buy Slackers Ninjaline - 36' Intro Kit - Includes 7 Hanging Attachments - Best Outdoor Ninja Warrior Training Equipment For Kids - Build Your Very Own Backyard Obstacle Course - Rated Ages 5+: Toy Sports - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good quality - Bought this for my 7 year old granddaughter. Easy to put together and to take apart to store for the winter. She loves it!
Review: Hours of fun and a great workout as well! - 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.

## Features

- PLAY IN THE AIR- Have fun playing and training as a real ninja with our signature Slackers Ninjaline. Create your very own backyard gym. Watch your children play in the air and unleash their warrior within.
- CONVENIENT AND PORTABLE- With its versatile design, the Slackers Ninjaline is easy to install and fun for all ages. Easily hang your Ninjaline between two healthy trees or wooden posts, attache your obstacles, and enjoy.
- QUALITY DESIGN- Quality is our top priority. We use only the best materials for our outdoor play equipment. With the Slacker Ninjaline we made no exceptions. All components are carefully tested for strength and durability.
- SAFETY FIRST- At Slackers, we are focused on creating safe, reliable obstacle course equipment, ideal for building up your inner ninja warrior. Our Ninjalines are rated ages 5+ and hold up to 250 LBS. Parental supervision required.
- PRODUCT GUARANTEE - All Slackers 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HXSC521 |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | #401,139 in Toys & Games ( See Top 100 in Toys & Games ) #3,449 in Toy Sports Products |
| Brand | Slackers |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (408) |
| Fastener Material | Stainless Steel |
| Fastener Type | Grip Clip |
| Global Trade Identification Number | 00859215007928 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.9 pounds |
| Item model number | SLA.788M |
| Load Capacity | 250 Pounds |
| Manufacturer | Slackers |
| Manufacturer recommended age | 5 - 8 years |
| Material | Alloy Steel, Wood |
| Number of Pieces | 11 |
| Product Dimensions | 432"L x 2"W |
| Release date | November 2, 2018 |
| Size | 36 feet x 2 inches |
| UPC | 859215007928 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Slackers
- **Color:** Black
- **Load Capacity:** 250 Pounds
- **Material:** Alloy Steel, Wood
- **Size:** 36 feet x 2 inches

## Images

![Slackers Ninjaline - 36' Intro Kit - Includes 7 Hanging Attachments - Best Outdoor Ninja Warrior Training Equipment For Kids - Build Your Very Own Backyard Obstacle Course - Rated Ages 5+ - Image 1](https://m.media-amazon.com/images/I/51Yk0ZQcyGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by C***N on November 22, 2025*

Bought this for my 7 year old granddaughter. Easy to put together and to take apart to store for the winter. She loves it!

### ⭐⭐⭐⭐⭐ Hours of fun and a great workout as well!
*by A***R 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.

### ⭐⭐⭐⭐ Great for small kids, not so much for bigger kids.
*by R***E on March 12, 2025*

It is easy to install, but it sags a little depending on the kid's size. Our younger ones can play on it fine, but our 14 year old doesn't enjoy it as much since it gives under his weight. I'd say 70ish pounds and down will find it fun to use. After that, it gets a little iffy.

## Frequently Bought Together

- Slackers Ninjaline - 36' Intro Kit - Includes 7 Hanging Attachments - Best Outdoor Ninja Warrior Training Equipment For Kids - Build Your Very Own Backyard Obstacle Course - Rated Ages 5+
- Slackers 8 ft Multi-Color Climbing Rope - Best Outdoor Ninja Warrior Training Equipment for Kids - A Great Addition to Your Backyard Ninjaline Obstacle Course

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*