10 Best Trampolines Sizes 2026 in the United States

The Happy Trampoline Pro Rectangle Trampoline 10x30 is a highly robust and spacious option for outdoor use, particularly ideal for families and gymnastics enthusiasts. Its standout feature is the impressive 750-pound weight capacity, making it suitable for multiple jumpers at the same time. The rectangular shape and large 10x30 ft dimensions offer ample jumping space, which is excellent for performing gymnastics routines or simply enjoying recreational activities together as a family.

The trampoline is constructed with a sturdy galvanized steel frame, ensuring durability and stability. With 182 rust-resistant springs, each 9 inches long, users can expect an excellent bouncing experience. Additionally, the trampoline includes a reversible spring pad, extending its lifespan by allowing you to switch sides when one side wears out. Safety is a priority with the high-grade polyester mesh net enclosure that includes secure zippers and buckles to prevent falls.

Despite these strong points, the trampoline's substantial size may require significant backyard space, potentially limiting those with smaller outdoor areas. Moreover, setting up such a large trampoline could be time-consuming and may require multiple people. This product is best suited for larger families or individuals looking for a high-quality trampoline suitable for rigorous use.

The Zupapa rectangular trampoline is a solid choice if you want a large, sturdy trampoline suitable for kids and adults alike. Its size (10x17 feet) offers a spacious jumping area, making it ideal for families who want plenty of room for gymnastic moves or bouncing together. The frame is made from thick, hot-dip galvanized alloy steel, which is stronger and more durable than many others on the market. This trampoline’s patented design with four side-by-side legs adds extra stability, so the middle won’t sag even during active use.

It supports a high weight capacity—up to 450 pounds dynamically, and can hold a static load of 1800 pounds, which means it's built to handle active play and multiple jumpers safely. The 100 springs provide good bounce quality, and the no-gap design between the net and jumping mat reduces injury risks by preventing feet or fingers from getting caught. Safety standards are well covered, including CPC certification and ASTM compliance, which is reassuring for parents.

Additional perks include two soft basketball hoops with netting for safe play, longer net poles for better enclosure stability, and a generous 10-year warranty on the frame plus 2 years on other parts. Assembly is made easier by their design, saving setup time. On the downside, this trampoline is quite heavy (340 pounds), which could make moving or repositioning it a challenge. Also, while the rectangular shape is great for gymnastics and sports, it takes up more backyard space compared to round trampolines. If you have limited space or want a lighter model, another design might suit you better. Zupapa’s trampoline is a strong, feature-rich option focused on safety and durability for families seeking a large, reliable trampoline.

The ACON X 17ft Rectangular Trampoline is a solid choice for anyone looking for a trampoline suitable for gymnastics and advanced tricks. Its large rectangular shape (about 17 by 9.7 feet) offers plenty of jumping space, which is ideal for practicing flips or complex moves. The frame is made of durable carbon steel, providing strong support and stability, while 118 high-quality springs ensure a responsive and powerful bounce. With a weight capacity of 260 pounds, it fits well for teens and most adults, though heavier users might find this limiting.

Safety is clearly a priority here, featuring a zero-gap safety enclosure to prevent falls, thick padding over springs, and a skirt to fully cover the springs—plus an adjustable ladder and ground anchors for extra stability. The trampoline’s adjustable height (from 2 to 3.5 feet) allows it to cater to different skill levels and ages, which adds versatility. One thing to consider is its relatively large and heavy frame, which means it requires ample space and some effort to set up.

Certified with a range of warranties up to 10 years and supported by local customer service, this trampoline provides peace of mind. It is ideal for serious jumpers or families with teens who want a dependable, safe, and customizable bounce experience.