HERO™ 15ft Trampoline
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- Free shipping
Free shipping*
- Estimated Delivery
1–2 business day delivery
- Warranty
10 year warranty
The HERO™ 15 ft Trampoline is the ultimate premium model for those seeking maximum trampoline fun. With a massive 15 ft diameter and a 13.1 ft jumping mat, it offers the most space for flips, tricks, and endless enjoyment. Supporting up to 550 lbs with a maximum of 350 lbs per jumper, it accommodates multiple jumpers, making it ideal for large families or groups of friends. Jumpflex® ensures safety and durability with advanced features like a high-strength safety net and robust, stable frame. This is the best 15 ft trampoline for transforming any US backyard into the ultimate play zone.
* Free shipping exclusions may apply. For more information, see the Shipping Policy
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A new generation of Jumpflex®
The lifetime trampoline
Our new generation HERO™ 15 ft trampoline has been designed from the ground up with all the latest Jumpflex® innovations, bringing your family the ultimate bouncing experience + a great new look + even greater safety!
Choose Jumpflex® and play for life!
Massive 10 year warranty
We stand for strength! Our trampolines in the USA currently come with a massive 10 year warranty on the frame.
Gigantic 550 lb weight rating
All our models feature one of the best trampoline weight ratings on the market of up to 550 lb.
Huge bounce science
A high-quality trampoline frame and an innovative spring system equals a bigger, smoother bounce. Check out our reviews!
World's first weld-free, bolt-free trampoline
Patented FrameFusion™ technology
Our 2024 model’s patented eco-friendly design has zero bolts and no welds, meaning it takes half the assembly time of traditional trampolines.
FrameFusion™
TECHNOLOGY
What's more, the way our engineers have designed the trampoline, means that less nasties are required in the manufacturing process, removing pollutants that can impact our builders and the environment.
Easy & quick to assemble
Can be put together in as little as 20mins*
Our 2026 model’s patented eco-friendly design has zero bolts and no welds, making it one of the fastest trampolines in the world to assemble!
*Based on two people, assembly times may vary.
Designed for safety
Built to last
We’ve made our 15 ft trampolines with safety in mind! Built to global safety certification standards: ASTM & CE. Jumpflex® trampolines are recognized as the ultimate in trampoline design.
360-degree protection
SafeSeal™ technology
Our 15 ft trampolines feature a 360-degree net safety enclosure to prevent the chance of accidents. Jumpflex® nets securely clip down to the jumping mat all the way around the trampoline. This unique SafeSeal™ system with self-closing entrance ensures that there is no possibility for kids to fall out.
Soft & strong safety net
TightWeave™ technology
Our tight-weave safety nets are woven together with TightWeave™ technology, using 100% high-strength polyester, with an active UV protection additive. Incredibly durable, these are the best nets around, which is why they have one of the best warranties around!
- Grade 6 Intertek UV Testing
- 6
- Self-Closing, no gaps. Ultimate safety.
- SafeSeal™
Built to last a lifetime
6 layer anti-rust coating: Protection from mother nature
As well as looking great in your backyard, Jumpflex® 15 ft trampolines are designed to stand the test of time. Jumpflex® metal components undergo a 6-layer rust-proofing and durability process.
All metal components are galvanized inside and out with a hard-wearing zinc coating. Visible sections are finished with a UV-resistant black powder coating. This ensures Jumpflex® trampolines will remain a property feature you'll be proud of.
More space between you and the poles
More bouncing, less risk
With our unique patented design, the poles curve away from the trampoline, so you can go crazy! Flip, spin, twirl and do all the stuff that makes bouncing so much fun, with less risk.
Massive 550 lb total weight rating!
Built for the whole family
Strong trampolines equal bigger, smoother bouncing for the whole family. Good thing our new Jumpflex® HERO™ 15 ft trampoline has an innovative dual ring frame, which makes this range of trampolines our strongest and most stable ever. These 15 ft trampolines are engineered using high-tensile steel that will never buckle or lose shape, achieved through a world leading zero-bolt, zero-weld approach.
This all means our HERO™ 15 ft trampolines can handle an incredible 550 lb load and a max individual user weight of 350 lb.
- Total weight rating
- 550 lb
- Max individual user weight
- 350 lb
Big bounce science
Jumpflex® spring technology
Trampoline pros agree, Jumpflex® springs deliver “the most awesome bounce”. That’s why to build the best 15 ft trampoline, we’ve invested in engineering the best springs on the market. Our high-tensile extension springs give our bouncers smooth, deep bouncing and maximum airtime.
While ideal for jumpers weighing 40 lb - 220 lb, Jumpflex® trampolines have a maximum total weight rating of 550 lb!
DualRing™ frame
Extra strength and durability
Our 15 ft HERO™ trampoline utilizes a top and bottom DualRing™ frame, with high tensile 1.7 in steel tubing used for the upper ring and 1.5 in high tensile steel used for the lower ring. Combined, they make our HERO™ model far stronger and more stable than other trampolines.
Dimensions / Specs
- Total weight rating
- 550 lb
- Max. individual user weight The maximum recommended load for one active jumper. This maintains a safe clearance under the mat and accounts for jumping forces.
- 350 lb
- Overall diameter (at widest point) Includes the outward curvature of the net poles.
- 15.6 ft
- Safety net height
- 6 ft
- Jumping mat diameter Most importantThe actual jumping surface, not the total footprint. Watch for brands that advertise a big overall diameter but a small mat.
- 13.1 ft
- Floor to mat height
- 2.9 ft
- Total trampoline height Full height including the safety enclosure — check clearance under branches or eaves.
- 8.9 ft
- Yard space required
- Please allow a total of 15.6 ft in diameter to account for the outward curvature of the safety net poles, plus an additional 3.3 ft of clear space around the entire trampoline for safe use and installation.
- Number of springs
- 96
- Spring length
- 7.1 in
- Frame tube diameter
- 1.7 in
- Box dimensions
- Box 1 - 56 lb
L: 47 in, W: 15 in, H: 6 in - Box 2 - 54 lb
L: 47 in, W: 18 in, H: 10 in - Box 3 - 55 lb
L: 44 in, W: 15 in, H: 7 in - Box 4 - 51 lb
L: 44 in, W: 20 in, H: 5 in - Box 5 - 63 lb
L: 42 in, W: 15 in, H: 6 in
- Box 1 - 56 lb
- Dimensions disclaimer
- The measurements on this page are intended to help you check the trampoline fits your yard. Building something permanent? Contact us first and we’ll confirm exact figures for your model.
