Picture of MEGA 17ft Trampoline
Picture of MEGA 17ft Trampoline
Picture of MEGA 17ft Trampoline
Picture of MEGA 17ft Trampoline
Picture of MEGA 17ft Trampoline

MEGA 17ft Trampoline

5.0 out of 5 star rating
5.0 star rating|1 reviews
SPRING SALE!

SPRING SALE!

SPRING SALE!: FREE PROJAM™ + Up to $200 off HERO™ Trampolines! 🚀 LAUNCH SPECIAL: Up to $500 off MEGA Trampolines!
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Free shipping

Free shipping*

Estimated Delivery

1–2 day delivery

Warranty

10 year warranty

Experience the ultimate bounce with the new Jumpflex® MEGA 17 ft trampoline! Designed for the biggest jumps, greatest safety, and the largest play area, the MEGA trampoline is perfect for families and aspiring athletes alike. Its large jumping area gives ample room for big tricks, games, and high-performance fun. The MEGA steel frame construction provides a massive 1000lb total weight rating, making it ideal for the whole family. This model is perfect for large backyards, offering the best bouncing performance.

 

* Launch Special Pricing!

* Free shipping exclusions may apply. For more information, see the Shipping Policy.

Real Reviews From Real Customers

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4.8 out of 5 star rating
4.8 star rating|17,706 reviews
Christina B. Verified BuyerMay 7, 2025
5.0 out of 5 star rating
1 reviews
Easy to order online and came faster than expected. Very happy.
Christina B. Verified BuyerMay 7, 2025
5.0 out of 5 star rating
1 reviews
Great trampoline for the whole family!!!
Tanner L. Verified BuyerMay 7, 2025
5.0 out of 5 star rating
1 reviews
The MEGA 19ft Trampoline was an excellent purchase-our kids have been so happy with it. This is our second jumpflex trampoline, we moved up from the 15ft we bought 4 years ago - which we were very hap...
Matthew S. Verified BuyerMay 6, 2025
5.0 out of 5 star rating
1 reviews
Simple and straightforward to install. Watched a storm roll through days after installation and trampoline didn't budge.
Matthew S. Verified BuyerMay 6, 2025
5.0 out of 5 star rating
1 reviews
Great experience from ordering to assembly. Kids have really been enjoying it for several weeks now. Have already recommended to several friends and neighbors.
Matthew S. Verified BuyerMay 6, 2025
5.0 out of 5 star rating
1 reviews
Very happy with my decision to order this trampoline. Delivery was unbelievably quick and assembly couldn't have been easier.
Jennifer B. Verified BuyerMay 6, 2025
5.0 out of 5 star rating
1 reviews
This is a great addition to the trampoline — it attaches right on the side and the height is adjustable. Super fun!
Jennifer B. Verified BuyerMay 6, 2025
5.0 out of 5 star rating
1 reviews
We *love* our new Jumpflex HERO 14ft Trampoline! Delivery was incredible quick and all the packages were clearly labeled and packaged with care. Assembly was very straight forward. All in all this is ...
Michelle A. Verified BuyerMay 5, 2025
5.0 out of 5 star rating
1 reviews
Our kids love this trampoline! It was easy and fast to put up in a few hours. Fast delivery in 2 days!
Kathy E. Verified BuyerMay 5, 2025
5.0 out of 5 star rating
1 reviews
Your direction were great if people read them lol. I would love it if you could somehow design the springs so you could install them from underneath the trampoline where you have more leverage to get ...
Dujon D. Verified BuyerMay 5, 2025
5.0 out of 5 star rating
1 reviews
Trampoline is a hit with the kids and the adults! Love it. Love the quality so for far! I got the basketball hoop as well but the rim didn’t last a day :(
Kathy E. Verified BuyerMay 5, 2025
5.0 out of 5 star rating
1 reviews
We love it! The kids are on it every day and off their tablets! However, it was extremely hard to put on the springs when assembling it. You definitely need 2 man powered muscles (I am a strong woman)...

The biggest & best Jumpflex® yet!

Pro-level play...for life

Jumpflex® MEGA trampoline range
Jumpflex® MEGA logo

Experience MEGA™ – built for bigger bounce, safer jumps, and the largest play area for families and athletes alike! The new generation Jumpflex® MEGA™ 17 ft trampoline is engineered for pro-level performance, ultimate airtime, and top-tier safety – all with a bold new design.

Family on Jumpflex® MEGA trampoline on a sunny day
Jumpflex safety awards.

Designed for safety & performance

Built to last

Our MEGA™ 17 ft trampolines are built to ASTM & CE safety standards for a secure and powerful bounce. Designed for durability and top-tier performance, the MEGA™ lets you jump higher, safer, and stronger for longer.

Kids playing on a Jumpflex® MEGA trampoline.

Massive 1,000 lb total weight rating!

Built for the whole family + more!

Strong trampolines mean bigger, smoother bouncing for the whole family. Good thing our new Jumpflex® MEGA 17 ft trampoline has a re-enforced frame, which makes this range of trampolines our strongest and most stable ever. These 17 ft trampolines are engineered using high-tensile steel that will never buckle or lose shape, achieved through world leading trampoline engineering.

This all means our MEGA 17 ft trampolines can handle an incredible 1,000 lb load and a max individual user weight of 500 lb.

Total weight rating
1,000 lb
Max individual user weight
500 lb

Up to 19ft corner to corner!

So much room for activities

Jumpflex® MEGA 17 ft and 19 ft scale.

More space to jump, play & train. Whether it’s shooting hoops, playing tag, aerial acrobatics, or just messing about—this is your ultimate bounce zone. Meet our biggest Jumpflex® yet, spanning up to a massive 19 ft from corner to corner!

MEGA 19ft Square
173 ft²
MEGA 17ft Rectangle
128 ft²
Bouncing on Jumpflex® MEGA trampoline with plastic balls
Side flip on Jumpflex® MEGA trampoline
Basketball dunk on jumpflex® trampoline.
Jumpflex® MEGA trampoline on a cloudy day.
Family playing on Jumpflex® MEGA trampoline.
Jumpflex® MEGA basketball court.

More room to play

Did we mention it's huge?

Jumpflex® MEGA and HERO trampoline side by side.

Designed for large yards, the MEGA trampoline range offers unbeatable performance, top-tier safety, and exceptional durability. But it’s not just about quality, it’s also about delivering a truly MEGA play space the whole family can enjoy.

Kids playing basketball on Jumpflex® MEGA trampoline.
Jumpflex® MEGA frame assembly.

Quick & easy to assemble

Size meets simplicity

This Jumpflex® MEGA 17 ft trampoline may be large, but setup is super simple! No extra tools, no hassle - everything you need comes in the box. With precision-fit parts that click into place, you’ll spend less time assembling and more time enjoying.

USA's best bounce!

MEGA-Air spring dynamics

Experience the ultimate bounce with high-performance piano wire springs! Designed for higher, smoother jumps, they stretch further, storing more energy for a controlled, effortless takeoff and landing—reducing impact on your joints. Crafted from high-tensile, high-carbon steel, these springs resist fatigue and deformation, ensuring long-lasting durability.

Side flip on Jumpflex® MEGA trampoline at night.
Jumpflex® MEGA spring size comparison.

Bigger is better

Why piano wire springs?

Minimizing impact on your body while maintaining consistent bounce performance over time. Trusted in elite gymnastics and trampoline parks, these springs deliver pro-level responsiveness, making them perfect for tricks & training or just letting loose with the kids!

360-degree safety enclosure

For peace of mind

Our MEGA 17 ft trampoline features 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 ensures that there is no possibility for kids to fall out accidentally.

Playing on Jumpflex® MEGA trampoline on a sunny day.
Jumping against MEGA safety net.

A tight weave nylon safety net that’ll last

TightWeave™ technology

Our 17 ft trampolines are built to last, with nets made from 100% high-strength nylon and woven using the TightWeave™ system. A protective UV additive protects the nets against sun damage, allowing your new 17 ft trampoline to weather all seasons.

Grade 6 Intertek UV Testing
6
More durable than standard nets
250%

Built to last a lifetime

6 layer anti-rust coating: MEGA protection

As well as looking great in your backyard, Jumpflex® 17 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.

Jumpflex® MEGA trampoline at night in lightning.

Performance & play

The #1 choice







Dunking basketball on Jumpflex® MEGA trampoline.

Dimensions / Specs

Image showing dimensions for the MEGA 17ft Trampoline
Yard space
16.6 ft diagonal at widest point. 3 ft recommended free space around the trampoline.
Frame width
16.4 ft
Frame length
12.6 ft
Number of springs
98
Spring length
9.8 in
Total weight rating
1,000 lb
Frame tube diameter
2 in
Floor to mat height
4.4 ft
Trampoline height
10.8 ft
Box dimensions
  • Box 1 - 54 lb
    L: 45 in, W: 17 in, H: 11 in
  • Box 2 - 65 lb
    L: 45 in, W: 24 in, H: 5 in
  • Box 3 - 63 lb
    L: 45 in, W: 17 in, H: 7 in
  • Box 4 - 65 lb
    L: 47 in, W: 13 in, H: 4 in
  • Box 5 - 66 lb
    L: 46 in, W: 16 in, H: 7 in
  • Box 6 - 63 lb
    L: 47 in, W: 17 in, H: 10 in
  • Box 7 - 66 lb
    L: 47 in, W: 17 in, H: 10 in

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