I couldn’t be happier with our Beast K9 Rectangle Trampoline. The bounce on this thing is absolutely huge—far better than any round trampoline we’ve owned. The rectangular design gives consistent lift, and it feels super responsive.

What really impressed me is how sturdy it is. The entire frame feels rock-solid, and the build quality is definitely premium. The piano-wire springs are a game changer—they give an unbelievably smooth, powerful bounce and feel much more durable than standard coil springs.

If you want a trampoline that’s heavy-duty, safe, and delivers insane performance, this is the one. Worth every penny!

Awesome product. Well worth the $$. Very heavy and strong. Should last a lifetime. Much more bounce than others we’ve tried. Kids love it. Company takes care of its customers. Would not hesitate to buy again.

We have a Beast spider trampoline. The design looks great and is built with quality parts that are easy to assemble. The design has been well thought out by the Beast Trampoline team. Our grandkids use the trampoline daily and enjoy it. We are very pleased with the trampoline and recommend anyone interested in a trampoline will be pleased to own a Beast Trampoline.

We left a google review but figured should leave one here as well. We have had the K9 for about 6 months now and so far the trampoline has been great. Kids love it and seem to really like the black springs and the assembly was easy with very little hardware. The zippers made connecting the enclosure feel like a dream :-)

15ft Beast Circle Trampoline Replacement Fiberglass Rods ( set of 2)

Great.

As I stated in a previous review of the trampoline some kinks need to be worked out for their shipping and manufacturing. I was only shipped one part of the kit. Once I contacted them they shipped it out next day and I received it within 3 days. Very sturdy heavy duty anchors. Also the trampoline is amazing. We also got all our missing parts with the rest of the anchors. Very happy.

We bought the 15’ round a few years ago. Great trampoline .Unfortunately it blew over. Not tied down. I called to replace some of the upright poles and the top surround poles. Very helpful, told me what I needed. Pretty easy to fix. All better now. And we have sand bags to hold it down ,since it is on a paver patio.

PRE-ORDER 15ft Beast Circle Trampoline Replacement Fiberglass Rods ( set of 2)

We had issues with Fed-ex delivering across the street with one box torn up, but all the parts were there. Assembly was easy and quick. The Grandchild loves it, and I was able to build a rack to stand it up out of the way against the fence when not being used.

We are able to move it around easily to use it for various drills and activities. The gymnasts love it! We are so pleased with the quality of the trampoline!

Easy to assemble solo, high quality parts. The instructions could use a little more detail. For example I only realized there was a spring puller tool included after I was done. Otherwise, its a great Trampoline!

After many trampolines the kids convinced us to go with The Beast! Very impressed with the bounce this tramp has!

Top Enclosure Pole (curved) for 14/15 ft Circle Trampoline

The trampoline is overall fantastic
Assembly of frame is easy and is very very well made
Trampoline has great bounce and is so sturdy it’s also very quiet
While assembling the enclosure Sliding the sleeves over the poles is a challenge. I found that if you tape the foam to the poles first than the sleeves go over. The freight service was not the best as they sat on the order for several days before making a delivery appointment. Overall id recommend it