

🏆 Turn your kid’s playtime into a backyard ninja legend!
The Perantlb Ninja Warrior Obstacle Course is a 60ft durable slackline kit designed for kids’ outdoor fitness and fun. It supports up to 440lbs with premium alloy steel and nylon materials, includes 8 versatile accessories like monkey bars and gym rings, and comes with tree protectors and a carry bag for easy, eco-friendly setup anywhere. Perfect for backyard, playground, or travel, it transforms any space into an exciting ninja training ground.

















| ASIN | B0831DJ9K1 |
| Best Sellers Rank | #52,398 in Toys & Games ( See Top 100 in Toys & Games ) #13 in Playground Fitness Equipment |
| Brand Name | Perantlb |
| Compatible with Vehicle Type | Car, Truck, Boat, ATV, Van, Motorcycle, UTV, Watercraft, Snowmobile, PWC, Bicycle, RV |
| Customer Reviews | 4.4 4.4 out of 5 stars (422) |
| Fastener Type | Snap Hook |
| Hardware Material | Stainless Steel |
| Item Dimensions L x W | 60"L x 1"W |
| Load Capacity | 440 Pounds |
| Manufacturer | Perantlb |
| Manufacturer Part Number | PE010008 |
| Manufacturer Warranty Description | One year warranty period |
| Material Type | Alloy Steel, Nylon |
| Model Number | PE010008 |
| Number of Pieces | 8 |
| Size | 60 inches (length only) |
| Unit Count | 1 Count |
K**N
Seems easy to put together
Great price for sure.
E**Y
Modified for Indoor Use
We used this obstacle set to set up a ninja course in our son's room as it was the best value we found. The obstacles are sturdy and were easy to attach to caribeener clips that were purchased separately. (The included ones were too big to use for our indoor application.) We are satisfied with the quality of the pieces we have used. Bonus points too for the bag that came with it as it made the other pieces easy to store! I can't speak to the durability of the line or clips yet, but we hope to use this set outside on warmer weather using those pieces.
D**R
This keeps my kids outside and exercising
We already have a playscape, a trampoline, a swing, a slide, soccer goal nets, a sandbox etc., and this is a great addition. I want my kids outside for at least a couple of hours every day. I like them happy and tired. You can make the course more or less challenging as this system allows you to move the obstacles closer or farther away. Plus you can easily change up the order of the obstacles. We don't have 50 ft between our trees but again this system is completely adjustable to whatever you need. We have had it for 24 hours so I cannot speak much to sturdiness besides that it looks well made. It takes about an hour to set up. Have fun!
A**I
Sturdy and fun but may not fit around large tree trunks
The kids are excited for this ninja course! They’re 6 & 10 and it’s definitely challenging but they keep persevering! It took some maneuvering to set it up because we have two very thick trees with a large circumference. We ended up needing to use a thick branch as an anchor because the strap wasn’t long enough to wrap around the trunk, and neither was the tree protector padding. But everything seems sturdy so far and is keeping them active outdoors!
P**.
Easy to customize for age appropriate difficulty levels
My five year old daughter has been playing with this for a month straight and she loves it. We adjusted the arrangement of the different components a few times while we were setting it up so that it would be challenging but achievable. The first arrangement along the place markers was too spread out for our space, so we condensed everything to one end. It took a few more tries to get it spaced to the point where everything hung where we wanted when the line was tightened all the way. At first it was challenging for my daughter to even climb up the rope ladder, but after weeks of practice and steady progress, she's now swinging almost to the end and just barely reaching the last attachment. If it gets to be too easy, I can easily rearrange it so that it would take another month of practice for her to complete. I expect that my kids will find this to be fun for as long as the materials hold up. The construction feels good and sturdy. When it first arrived in a very small box, I was a little concerned, but I was reassured when I picked the box up and felt how heavy it was. The line is of similar material to airplane seatbelts, and the carabiners are solid and heavy. I've recommended this product to friends as a great alternative or addition to a backyard play set because it takes up a lot less space but still provides the exercise and fun of monkey bars and a swing.
M**B
Good product, but a bit pricey for what is included
Good product, but a bit pricey for what is included.
M**L
My kids play on it daily!
We put the ninja slack line a couple months ago but I wanted to wait to review it until I knew how it would hold up. It did take both me & my husband to install but installation was VERY quick. Kids have played on it every day that it hasn't rained outside, they LOVE it. My son went from only being able to climb the rope ladder to being able to get across all 8 accessories in about a month, so it does really improve their upper body strength! I was amazed by how entertained it keeps them and how hard they work on it! We never take it down (even when it rains) and it has held up great! I'm really impressed and would definitely recommend it (my kids are 5 and 7).
C**D
Great value and fun
My ver energetic 13year has been kept busy this this, this summer. He put it put himself and has had a lot of fun! Good value
R**F
Great set! Very happy with the quality and sturdiness of the attachments!
G**N
Hardware missing. I had purchased this and hired someone to install for my daughter as a birthday surprise. When opening the box and got started to put it together we had noticed there was no hardware to attach the pieces to the strap. I can’t even beginn to describe how sad I am. I was so excited for my daughter to see this for her present. She has had the worst year ever. I’m heart broken.
M**M
El producto es tal cual se ve en fotos. Tardamos un poco en entender cómo instalarlo pero mis hijos lo han disfrutado muchísimo desde el más grande al más pequeño 9, 7 y 4 años . Y los adultos también
M**A
Mis hijos (de 3 y 8 años) son los más felices del mundo de tener este nuevo juego. Ahora que no podemos salir al parque a jugar y que pasamos mucho tiempo en casa, instalamos esta cuerda con obstáculos adentro de casa y nos ha dado muchas horas de diversión. Es fácil de instalar (toma un ratito y necesitas tener algún tipo de columnas para poderlo instalar, pero no tiene mayor complicación) y siento que está súper seguro y resistente. Cuando podamos salir de nuevo al parque seguro lo podremos compartir con más amigos y nos servirá por mucho tiempo más.
N**A
Muy buen producto.
Trustpilot
2 weeks ago
3 days ago