jumpflex flex 12 ft trampolines
MASSIVE XMAS SALE
jumpflex FLEX trampoline ladder
Picture of FLEX™ 12ft Trampoline
jumpflex trampoline colour play
mum and daughter playing on jumpflex trampoline

FLEX™ 12ft Trampoline

4.8 out of 5 star rating
4.8 star rating|1,170 reviews
MASSIVE XMAS SALE

MASSIVE XMAS SALE

MASSIVE XMAS SALE! Savings on all trampolines. Limited stock. Don't miss out!
Afterpay
Estimated Delivery

6–10 day delivery

Warranty

5 year warranty

The FLEX™ 12 ft Trampoline is an excellent all-rounder for jumpers of all ages. Featuring a 4m diameter and a 3.2m jumping mat, it fits well in medium-sized yards. With a robust construction that supports up to 150kg, this model is perfect for young families. Its versatile design and strong build make it a perfect 12 ft trampoline for versatile fun in Australia, combining safety, great value and enjoyment for everyone.

Real Reviews From Real Customers

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4.8 out of 5 star rating
4.8 star rating|15,506 reviews
Louise B. Verified Buyer22 September 2024
5.0 out of 5 star rating
1 reviews
Great tramp. Followed the instructions for a straight forward build. The kids love it
Belinda S. Verified Buyer18 June 2024
5.0 out of 5 star rating
1 reviews
It’s awesome! Best birthday present ever! I got the 15ft for my 8yo high energy kiddo. He is spending so much time on it. Everyday by himself or with friends. He runs round and round, and practices...
Saisamorn V. Verified Buyer10 June 2024
5.0 out of 5 star rating
1 reviews
Awesome, my children ❤️ it
Kendall D. Verified Buyer19 March 2024
5.0 out of 5 star rating
1 reviews
The trampoline was delivered before the due date. The set up was exactly as they said, 2 hrs with 2 adults. There were clear instructions with no problems. The children love it, excellent quality, no ...
Jason Verified Buyer18 January 2024
5.0 out of 5 star rating
1 reviews
High quality, easy to set up & fast delivery
Keiran R. Verified Buyer10 November 2023
5.0 out of 5 star rating
1 reviews
Great product. Thanks.
Linda W. Verified Buyer26 October 2023
5.0 out of 5 star rating
1 reviews
Love it, arrived quickly, easy set up that our 15 and 12 yr old did it on their own. Loving the excitement and fun they have on it! Great quality product.
Tegan Verified Buyer18 October 2023
5.0 out of 5 star rating
1 reviews
Instructions are easy to Follow. Great quality!
Zara N. Verified Buyer28 August 2023
5.0 out of 5 star rating
1 reviews
Our clients are thrilled with the product. Thanks for your assistance.
Daniel F. Verified Buyer26 August 2023
5.0 out of 5 star rating
1 reviews
Extremely easy to put together, very secure packaging and really straight forward instructions. The whole thing goes together in about 90 minutes on your own
Kaylene W. Verified Buyer23 August 2023
5.0 out of 5 star rating
1 reviews
Haven’t yet put the trampoline together yet as it’s for my grandsons birthday. Quick delivery and fantastic customer service.
Bee E. Verified Buyer2 August 2023
5.0 out of 5 star rating
1 reviews
Awesome selection of trampolines, my order was the (15ft) kids love it! Ladder came with a crack but they replaced it no questions asked and they were very quick to respond. Delivery was fast and fri...

The perfect starter

The trampoline for a growing family

flex trampoline range 8ft 10ft
flex logo white

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!

jumpflex flex trampoline in garden
trampoline pole clearance

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.

jumpflex anti-rust frame treatment video

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 galvanised 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.

kids bouncing

150 kg 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 150 kg load!

* Max individual user weight 100 kg.

trampoline safety testing astm

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 recognised as the ultimate in trampoline design.

360-degree protection

SafeSeal™ technology

360 degree trampoline safety net

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 once the trampoline door is zipped shut.

top of trampoline net flex
trampoline safety net

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%
trampoline parts

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

fusion frame

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!

jumpflex colourful balls

Dimensions / Specs

Image showing dimensions for the FLEX™ 12ft Trampoline
Yard space
4.1 m diameter at widest point. 1 m recommended free space around the trampoline.
Number of springs
70
Spring length
140 mm
Total weight rating
150 kg
Frame tube diameter
42 mm
Floor to mat height
88 cm
Trampoline height
2.7 m
Box dimensions
  • Box 1 - 25.7 kg
    L: 121 cm, W: 38 cm, H: 25 cm
  • Box 2 - 25.5 kg
    L: 118 cm, W: 32 cm, H: 18 cm
  • Box 3 - 23.4 kg
    L: 103 cm, W: 45 cm, H: 20 cm

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