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10 Best Trampolines Sizes 2025 in the United States
#1
Winner
JUMPZYLLA Trampoline Outdoor 8FT 10FT 12FT 14FT 15FT 16FT with Enclosure and Ladder, ASTM Approved Recreational Trampoline for Kids and Adults, Anti-Rust Coated Frame
The JUMPZYLLA trampoline is a solid choice for families wanting a safe and fun trampoline that suits both kids and adults. It comes in multiple sizes, with this particular model measuring 14 feet in diameter and featuring a round shape, which is great for even bouncing. The trampoline supports up to 450 pounds, making it sturdy enough for multiple jumpers or heavier users. Its frame is made of galvanized stainless steel, which is resistant to rust and designed to last outdoors, enhanced further by powder-coated legs. This means it should handle weather exposure well and keep its strength over time.
Rating
10.0
Chosen by1,337
Weight Capacity
Frame Material
Most important from
6175 reviews
#2
Happy Trampoline Pro Rectangle Trampoline 10x30 with Net Enclosure for Backyard Heavy Duty 750lbs Jumping Capacity - Commercial Grade Outdoor
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.
Rating
9.4
Weight Capacity
Frame Material
Most important from
64 reviews
#3
Springfree 13 Ft Square Outdoor Backyard Trampoline w/Safety Flexi Net Enclosure & Soft Edge Mat - Heavy-Duty Jumping Play Equipment and Accessories for Family
The Springfree Jumbo Square Backyard Trampoline with Enclosure & Hidden Frame is an innovative trampoline designed for safety and durability. Its unique springless design eliminates pinch points, making it safer for both kids and adults.
Rating
9.1
Shape
Most important from
119 reviews
Top 10 Best Trampolines Sizes 2025 in the United States
#1
Winner
JUMPZYLLA Trampoline Outdoor 8FT 10FT 12FT 14FT 15FT 16FT with Enclosure and Ladder, ASTM Approved Recreational Trampoline for Kids and Adults, Anti-Rust Coated Frame
JUMPZYLLA Trampoline Outdoor 8FT 10FT 12FT 14FT 15FT 16FT with Enclosure and Ladder, ASTM Approved Recreational Trampoline for Kids and Adults, Anti-Rust Coated Frame
Diameter: 14 feet
Shape: Round
Weight Capacity: 450 pounds
Frame Material: Galvanized Stainless Steel
Spring Count and Quality: 80 springs, good bounce
Chosen by 1337 this week
Happy Trampoline Pro Rectangle Trampoline 10x30 with Net Enclosure for Backyard Heavy Duty 750lbs Jumping Capacity - Commercial Grade Outdoor
Happy Trampoline Pro Rectangle Trampoline 10x30 with Net Enclosure for Backyard Heavy Duty 750lbs Jumping Capacity - Commercial Grade Outdoor
Shape: Rectangular
Weight Capacity: 750 Pounds
Frame Material: Alloy Steel
Spring Count and Quality: 182 rust-resistant springs, 9 inches
Springfree 13 Ft Square Outdoor Backyard Trampoline w/Safety Flexi Net Enclosure & Soft Edge Mat - Heavy-Duty Jumping Play Equipment and Accessories for Family
Springfree 13 Ft Square Outdoor Backyard Trampoline w/Safety Flexi Net Enclosure & Soft Edge Mat - Heavy-Duty Jumping Play Equipment and Accessories for Family
Diameter: 156"
Shape: Square
Weight Capacity: 1100 Pounds
Frame Material: Metal
Spring Count and Quality: 84
Trampoline for Kids and Adults - 8Ft 10Ft 12Ft 14FT 15ft 16ft Trampoline with Net - with Bonus Sprinkler and LED Lights/ASTM Certified/Extra Sturdy Recreational Outdoor Trampolines
Trampoline for Kids and Adults - 8Ft 10Ft 12Ft 14FT 15ft 16ft Trampoline with Net - with Bonus Sprinkler and LED Lights/ASTM Certified/Extra Sturdy Recreational Outdoor Trampolines
Diameter: 8ft to 16ft
Shape: Round
Weight Capacity: 460 Pounds
Frame Material: Galvanized Steel
Spring Count and Quality: 100 springs
ZCMHAXJ 55" Trampoline for Kids with Enclosure, 440lbs Capacity Indoor & Outdoor Toddler Trampoline with Adjustable Gymnastics Bar & Toys, Gifts for Boys & Girls
ZCMHAXJ 55" Trampoline for Kids with Enclosure, 440lbs Capacity Indoor & Outdoor Toddler Trampoline with Adjustable Gymnastics Bar & Toys, Gifts for Boys & Girls
Diameter: 55 inches
Shape: Round
Weight Capacity: 440 Pounds
Frame Material: Carbon Steel
Spring Count and Quality: 36 springs
Related Products
Up to 38% off
BCAN 40/48" Foldable Mini Trampoline Max Load 330lbs/440lbs, Fitness Rebounder with Adjustable Foam Handle, Exercise Trampoline for Adults Indoor/Garden Workout, Blue
BCAN 40/48" Foldable Mini Trampoline Max Load 330lbs/440lbs, Fitness Rebounder with Adjustable Foam Handle, Exercise Trampoline for Adults Indoor/Garden Workout, Blue
Diameter: 48-inch
Shape: Round
Weight Capacity: 440 Pounds
Frame Material: Stainless Steel
Spring Count and Quality: 40 stainless steel springs
JUMPZYLLA Trampoline Outdoor 8FT 10FT 12FT 14FT 15FT 16FT with Enclosure and Ladder, ASTM Approved Recreational Trampoline for Kids and Adults, Anti-Rust Coated Frame (Blue, 10FT)
JUMPZYLLA Trampoline Outdoor 8FT 10FT 12FT 14FT 15FT 16FT with Enclosure and Ladder, ASTM Approved Recreational Trampoline for Kids and Adults, Anti-Rust Coated Frame (Blue, 10FT)
Diameter: 10 Feet
Shape: Round
Weight Capacity: 330 Pounds
Frame Material: Galvanized Steel
Spring Count and Quality: 64
Springfree Oval Outdoor Backyard Trampoline w/ Safety Flexi Net Enclosure & Soft Edge Mat - Springless Recreational and Fitness Trampolines for Kids, Adult and Family Jumping
Springfree Oval Outdoor Backyard Trampoline w/ Safety Flexi Net Enclosure & Soft Edge Mat - Springless Recreational and Fitness Trampolines for Kids, Adult and Family Jumping
Shape: Oval
Weight Capacity: 220 Pounds
Frame Material: Alloy Steel
AOTOB 14 FT Trampoline Safety Enclosure Net Combo Bounce Jump for Kids Outdoor with Spring Pad Waterproof Jump Mat & Ladder
AOTOB 14 FT Trampoline Safety Enclosure Net Combo Bounce Jump for Kids Outdoor with Spring Pad Waterproof Jump Mat & Ladder
Diameter: 14 FT
Shape: Round
Weight Capacity: 400 Pounds
Frame Material: Alloy Steel
Spring Count and Quality: 80 galvanized springs
#10
Zupapa 1500LBS Weight Capacity Rectangle Trampoline 10x17FT 9X15FT 8X14FT Outdoor Square Gymnastics Trampolines with Basketball Hoops for Kids Adults Long Large Big Rectangular Tumbling Trampolin
Zupapa 1500LBS Weight Capacity Rectangle Trampoline 10x17FT 9X15FT 8X14FT Outdoor Square Gymnastics Trampolines with Basketball Hoops for Kids Adults Long Large Big Rectangular Tumbling Trampolin
Shape: Rectangular
Weight Capacity: 1500LBS static, 450LBS dynamic
Frame Material: Q195 steel, hot-dip galvanized
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Buying Guide for the Best Trampolines Sizes
Choosing the right trampoline size is crucial for ensuring safety, enjoyment, and suitability for your space and needs. When selecting a trampoline, consider who will be using it, the available space in your yard, and the intended use. Trampolines come in various sizes, and each size has its own benefits and considerations. Understanding the key specifications will help you make an informed decision that best fits your requirements.DiameterThe diameter of a trampoline is the measurement across the widest part of the jumping surface. This spec is important because it determines how much jumping space you have. Trampolines typically range from 6 feet to 16 feet in diameter. Smaller trampolines (6-8 feet) are suitable for young children or small spaces, while medium trampolines (10-12 feet) are great for older kids and moderate spaces. Larger trampolines (14-16 feet) provide ample space for multiple users and are ideal for larger yards. Choose a diameter based on the age and number of users, as well as the space available in your yard.
ShapeTrampolines come in various shapes, including round, rectangular, and oval. The shape affects the bounce quality and the space required. Round trampolines are the most common and provide a consistent bounce that directs users towards the center, making them safer for children. Rectangular trampolines offer a higher, more even bounce and are preferred by gymnasts and athletes, but they require more space. Oval trampolines combine the benefits of both round and rectangular shapes, offering a larger jumping area with a central bounce. Choose the shape based on the intended use and the available space in your yard.
Weight CapacityThe weight capacity of a trampoline indicates the maximum weight it can safely support. This spec is crucial for safety, as exceeding the weight limit can lead to damage or accidents. Trampolines typically have weight capacities ranging from 100 to 400 pounds. For young children, a lower weight capacity may suffice, but for older kids, teens, or multiple users, a higher weight capacity is necessary. Consider the heaviest potential user and the number of simultaneous users when selecting a trampoline with an appropriate weight capacity.
Frame MaterialThe frame material of a trampoline affects its durability and stability. Most trampoline frames are made from galvanized steel, which is resistant to rust and corrosion, ensuring longevity. Some high-end trampolines may use additional coatings or materials for extra durability. When choosing a trampoline, look for a sturdy, well-constructed frame that can withstand regular use and various weather conditions. A strong frame is essential for safety and long-term use, especially if the trampoline will be used frequently or by multiple users.
Spring Count and QualityThe number and quality of springs on a trampoline determine the bounce quality and overall performance. More springs generally provide a better bounce, but the quality of the springs is equally important. High-quality, rust-resistant springs offer a more responsive and durable bounce. Trampolines can have anywhere from 40 to over 100 springs. For casual use by young children, fewer springs may be sufficient, but for older kids, teens, or athletic use, more and higher-quality springs are recommended. Consider the intended use and desired bounce quality when evaluating the spring count and quality.