FLEX™ 12ft Trampoline
MASSIVE XMAS SALE!
- Free shipping
Free shipping*
- Estimated Delivery
1–2 business day delivery
- Warranty
5 year warranty
Looking for the best value trampoline? The FLEX™ 12 ft Trampoline delivers the ideal mix of quality, safety, and unbeatable value, making it the top choice for families starting their backyard bouncing adventure.
With a 12 ft diameter and a generously sized jumping mat, it fits comfortably in medium-sized yards. Its sturdy frame supports up to 330 lbs, offering peace of mind while kids bounce, laugh, and grow in confidence.
Built for everyday fun and designed to last, the FLEX™ is the best starter trampoline for families who want safe, active play without breaking the bank.
* 2025-10-30
* Free shipping exclusions may apply. For more information, see the Shipping Policy
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The perfect starter
The trampoline for a growing family
Our FLEX™ 12 ft trampoline has been built with young families in mind, delivering a great bouncing experience + full safety features + a great low price! Choose Jumpflex® and play for life!
More space between you and the poles
200% more clearance dramatically softens any pole contact
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.
Built to last
Protection from Mother Nature
As well as looking great in your backyard, Jumpflex™ 12 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.
330.8 lb total weight rating
Built for a growing family
Well-built trampolines equal bigger, smoother bouncing for your family. Good thing our new Jumpflex® FLEX™ 12 ft trampoline features our zero-bolt, zero-weld approach, that not only looks fantastic, but also improves frame strength and stability. This trampoline easily caters for a young family, handling up to a 330.8 lb load!
- Total weight rating
- 330.8 lb
- Max individual user weight
- 220 lb
Designed for safety
Built to last
We’ve made our 12 ft FLEX™ 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 12 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 ensures that there is no possibility for kids to fall out of the trampoline enclosure accidentally.
A tight weave nylon safety net that’ll last
TightWeave™ technology
Our 12 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 12 ft trampoline to weather all seasons.
- Grade 6 Intertek UV Testing
- 6
- More durable than standard nets
- 250%
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™
T E C H N O L O G Y
Whatsmore, the way our engineers have designed the trampoline, means that less nasties are required in the manufacturing process, which makes our trampolines the most eco-friendly around, removing pollutants that can impact our trampoline builders and the environment.
5 Year Warranty
Play for life
Jumpflex® currently offers an awesome 5 year warranty on the FLEX™ frame, so years of carefree bouncing are guaranteed. We also have an excellent customer support team to assist you with any questions or concerns about your new 12 ft trampoline. So choose Jumpflex® and play for life!
Dimensions / Specs
- Yard space
- 13.5 ft diameter at widest point. 3 ft recommended free space around the trampoline.
- Number of springs
- 70
- Spring length
- 5.5 in
- Total weight rating
- 330 lb
- Frame tube diameter
- 1.7 in
- Floor to mat height
- 2.9 ft
- Trampoline height
- 8.9 ft
- Box dimensions
- Box 1 - 57 lb
L: 48 in, W: 15 in, H: 10 in - Box 2 - 56 lb
L: 46 in, W: 13 in, H: 7 in - Box 3 - 52 lb
L: 41 in, W: 18 in, H: 8 in
- Box 1 - 57 lb
