--- product_id: 149273024 title: "Ninja Warrior Obstacle Course for Kids,2×56ft Slackline Kit with 8 Ninja Accessories+Fast-Setup Buckles- Monkey Bar,Rope Ladder,Gymnastic Ring,Arm Trainer and Monkey Fist,Supports 880 lbs" brand: "gentle booms sports" price: "฿12436" currency: THB in_stock: true reviews_count: 12 category: "Gentle Booms Sports" url: https://www.desertcart.co.th/products/149273024-ninja-warrior-obstacle-course-for-kids-2-56ft-slackline-kit store_origin: TH region: Thailand --- # Fast-setup buckles for quick backyard fun 600 lbs tested high-strength steel & PE materials 2×56ft dual slacklines for extended challenge Ninja Warrior Obstacle Course for Kids,2×56ft Slackline Kit with 8 Ninja Accessories+Fast-Setup Buckles- Monkey Bar,Rope Ladder,Gymnastic Ring,Arm Trainer and Monkey Fist,Supports 880 lbs **Brand:** gentle booms sports **Price:** ฿12436 **Availability:** ✅ In Stock ## Summary > 🥷 Elevate backyard play to ninja-level fitness and fun! ## Quick Answers - **What is this?** Ninja Warrior Obstacle Course for Kids,2×56ft Slackline Kit with 8 Ninja Accessories+Fast-Setup Buckles- Monkey Bar,Rope Ladder,Gymnastic Ring,Arm Trainer and Monkey Fist,Supports 880 lbs by gentle booms sports - **How much does it cost?** ฿12436 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/149273024-ninja-warrior-obstacle-course-for-kids-2-56ft-slackline-kit) ## Best For - gentle booms sports enthusiasts ## Why This Product - Trusted gentle booms sports brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Family Fitness & Fun Hub:** Encourages active play, coordination, and social bonding, making screen-free time the new favorite family ritual. - • **Built to Endure & Perform:** Crafted with premium PE and anti-rust steel, supporting up to 600 lbs per accessory—durability that keeps pace with your family’s adventures. - • **Dynamic 8-Obstacle Variety:** From monkey bars to gymnastic rings and rope ladders, customize the course to keep every workout fresh and challenging. - • **Effortless Setup & Portability:** Innovative one-piece coated buckles let you install or relocate the course in minutes—perfect for spontaneous ninja sessions anywhere. - • **Ultimate Ninja Training Ground:** Transform your backyard into a 112ft ninja warrior arena that builds strength, balance, and confidence for kids and adults alike. ## Overview The Ninja Warrior Obstacle Course is a 2×56 ft slackline kit featuring 8 versatile ninja accessories including monkey bars, rope ladder, gymnastic rings, arm trainer, and monkey fist. Designed with high-strength PE and anti-rust steel, it supports up to 600 lbs per accessory and offers fast-setup buckles for easy installation between trees or poles 15-45 feet apart. Ideal for kids 5+ and adult beginners, it promotes physical fitness, coordination, and confidence through dynamic obstacle challenges. ## Description Product description Gentle Booms Sports Ninja Obstacle Course Great Family Activity Ninja Warrior Obstacle Course for Kids Water & Resistant Obstacle Durable & Safe Buckles Fun For All Kids & Adults Ninja Obstacle Course More Choice Wood Ninja Obstacle 2×56ft Ninja Obstacle 2x65 FT Ninja Obstacles Climbing Cargo Net New Upgraded Buckle Classic Buckles Skateboard Swing ## Features - TRAIN FOR NINJA WARRIOR - Whether you're a kid or an adult, the 2×56 ft Ninja Slack Line is the perfect obstacle course for demanding fun and physical challenge. Enhance your child's confidence, coordination and strength in this ninja warrior set to keep them entertained, get them really physical exercise, and keep them fit throughout the year. - TOP QUALITY & SAFETY - High quality PE material and High-strength anti-rust treated steel components will last for years. Each Ninja Warrior accessory is tested for a 600 LBS WEIGHT CAPACITY. We upgraded the "ONE-PIECE" and coated design buckle and solved the problem of slack line tearing. - TRAVERSE FITNESS - Kids will learn to climb, fall, and use leverage and balance to get through our obstacle course. These skills will benefit kids throughout their lives and promote healthy joints and bones. We provide a storage bag for you to carry to camp or parties. - GREAT FAMILY ACTIVITY - Easy to install where there are sturdy 2 trees or poles 15 to 45 feet apart. Enjoy endless possibilities from the sequence and distance of moving obstacles to challenge easier or harder ninja warrior courses. - GREAT FOR KIDS AGES 5+ AND ADULT BEGINNERS- Whether you're a beginner relaxing for fun, or a professional athlete looking to improve your strength and balance, our Ninja Warrior obstacle course is the perfect backyard challenge for ninja of beginners. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TLC4VYF | | Best Sellers Rank | #17,638 in Toys & Games ( See Top 100 in Toys & Games ) #5 in Playground Fitness Equipment | | Brand | Gentle Booms Sports | | Brand Name | Gentle Booms Sports | | Color | Blue Line 8 Obstacles (Wood) | | Customer Reviews | 4.4 out of 5 stars 980 Reviews | | Fastener Material | One of [Zinc, Alloy Steel, Aluminum , Carbon Steel , Stainless Steel] | | Fastener Type | Buckle | | Hardware Material | One of [Zinc, Alloy Steel, Aluminum, Carbon Steel, Stainless Steel] | | Included Components | 1 Arm Trainer;, 1 Climbing Rope Ladder, 14 Square buckles；, 1 Monkey Fist., 2 Monkey Bars，Double 50ft Ninja Slacklines and 6 ft Ratchet lines;, 3 Gymnastic Rings； | | Item Dimensions L x W | 624"L x 24"W | | Item Type Name | Ninja warrior obstacle course for kids | | Load Capacity | 600 Pounds | | Manufacturer | Gentle Booms Sports | | Manufacturer Part Number | B07TLC4VYF | | Manufacturer Warranty Description | We promise 1 year warranty on all ninja warrior accessories, if any of them are damaged within a year. You can get a new one. | | Material | Polyester , Wooden | | Material Type | Polyester, Wooden | | Model Number | 2*56ft Slackline | | Number of Pieces | 11 | | Size | 8 Obstacles(wood) | | Tensile Strength | 2000 Pounds | | UPC | 791313693675 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Gentle Booms Sports - **Color:** Blue Line 8 Obstacles (Wood) - **Load Capacity:** 600 Pounds - **Material:** Polyester, Wooden - **Size:** 8 Obstacles(wood) ## Images ![Ninja Warrior Obstacle Course for Kids,2×56ft Slackline Kit with 8 Ninja Accessories+Fast-Setup Buckles- Monkey Bar,Rope Ladder,Gymnastic Ring,Arm Trainer and Monkey Fist,Supports 880 lbs - Image 1](https://m.media-amazon.com/images/I/71HbZUxXkVL.jpg) ![Ninja Warrior Obstacle Course for Kids,2×56ft Slackline Kit with 8 Ninja Accessories+Fast-Setup Buckles- Monkey Bar,Rope Ladder,Gymnastic Ring,Arm Trainer and Monkey Fist,Supports 880 lbs - Image 2](https://m.media-amazon.com/images/I/813H23CtjSL.jpg) ![Ninja Warrior Obstacle Course for Kids,2×56ft Slackline Kit with 8 Ninja Accessories+Fast-Setup Buckles- Monkey Bar,Rope Ladder,Gymnastic Ring,Arm Trainer and Monkey Fist,Supports 880 lbs - Image 3](https://m.media-amazon.com/images/I/71G5nSrgFPL.jpg) ![Ninja Warrior Obstacle Course for Kids,2×56ft Slackline Kit with 8 Ninja Accessories+Fast-Setup Buckles- Monkey Bar,Rope Ladder,Gymnastic Ring,Arm Trainer and Monkey Fist,Supports 880 lbs - Image 4](https://m.media-amazon.com/images/I/716KZk4gagL.jpg) ![Ninja Warrior Obstacle Course for Kids,2×56ft Slackline Kit with 8 Ninja Accessories+Fast-Setup Buckles- Monkey Bar,Rope Ladder,Gymnastic Ring,Arm Trainer and Monkey Fist,Supports 880 lbs - Image 5](https://m.media-amazon.com/images/I/71HO1ypPppL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: My trees are 2.5 ft in circumference and 23 feet apart. Will this product work for me? What is the best hanging ninja product for kids?** A: Hi, it can be used. Our tree protection is 3.2 feet long. The length of the webbing is 56 feet. It doesn't matter if the product is long. It cannot be shorter than the actual size. That is to say, the size between trees is within 50 feet. There is no problem in using our products. Thank you for your questions and support for our products. Have a nice day **Q: Hi - the "belts" to go around our trees are not long enough. Is there an additional piece that we can purchase that will work?** A: Sorry, we don’t have extra tree protection straps for sale Thank you for your questions and support for our products. Have a nice day **Q: I have about 62 ft between two trees do i need to buy extra line - if yes send the link plz - ready to buy asap** A: Hi, Thank you very much for your support of our products. If you need customized length, you can contact our official email: service@tzhuari.com Have a nice day **Q: If I order one of the expansion packs, will it come with more of the "special buckles"?** A: Hi, Thank you very much for your support of our products. Each expansion pack has a corresponding number of triangle locks. The blue and green ninja kits also contain a corresponding number of square buckles in addition to the triangle lock. Have a nice day！ ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***C on January 31, 2021* ### ⭐⭐⭐⭐⭐ Review *by S***H on April 22, 2024* ### ⭐⭐⭐⭐⭐ Review *by T***N on December 22, 2025* ## Frequently Bought Together - 2×56ft Ninja Warrior Obstacle Course for Kids - 600 lbs Weight Capacity, Slackline Obstacle Course with 8 Ninja Accessories - Monkey Bar, Rope Ladder, Gymnastic Ring, Arm Trainer and Monkey Fist - Carson BugView 5x Magnifier Quick-Release Bug Catching Tool, Stem Educational Toy for Kids and Adults (HU-10) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/149273024-ninja-warrior-obstacle-course-for-kids-2-56ft-slackline-kit](https://www.desertcart.co.th/products/149273024-ninja-warrior-obstacle-course-for-kids-2-56ft-slackline-kit) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-05-13*