Home » ACON Air 12ft Round Trampoline with Premium Net and Ladder

ACON Air 12ft Round Trampoline with Premium Net and Ladder

In stock
Designed to bring world-class bounce to smaller gardens. Featuring Acon’s Air Series springs and patented Synergy Design, every jump feels powerful yet controlled, giving kids and adults the energy and airtime they crave in a safe, compact footprint.
£999.00
Sale £1,177.00 £999.00
10-year frame warranty for complete peace of mind
Free delivery to your home at no extra cost (7-9 day delivery)
100% secure & encrypted checkout
4.7 stars Rated 'Excellent' (4.7/5) by Happy Customers

Compact Size, Big Bounce

The Acon 12ft / 3.7m Round Trampoline with Premium Enclosure is designed to bring world-class bounce to smaller gardens. Featuring Acon’s Air Series springs and patented Synergy Design, every jump feels powerful yet controlled, giving kids and adults the energy and airtime they crave in a safe, compact footprint.

Built for Year-Round Use

This trampoline is engineered to last through every season. Its heavy-duty galvanised steel frame with a black powder-coated finish resists rust, while UV-treated padding and mat prevent sun damage. The included premium enclosure attaches inside the springs and padding to keep jumpers safe, with No Finger Access mesh that’s soft, skin-friendly, and gap-free.

Warranty for the Acon 12ft Round

Acon offers industry-leading warranties to guarantee long-lasting performance:

  • 10 years for the frame
  • 5 years for the springs
  • 5 years for the jumping mat
  • 2 years for the safety pad
  • 1 year for the safety net
  • 1 year for the ladder
  • 1 year for other parts

Plus, every trampoline comes with 100% spare part availability and over 99.5% recyclable components, ensuring sustainability alongside durability.

Frame

  • Galvanised steel inside and out
  • Black powder coated
  • Frame tube diameter: 42 mm
  • Frame tube thickness: 2 mm

    Jumping Mat
  • Diameter: 304 cm
  • Cross-sewn polypropylene
  • 10-row stitching
  • UV-treated

    Safety Padding
  • Thickness: 30 mm
  • Vinyl cover
  • Width: 37 cm
  • UV-treated

    Springs
  • Galvanised steel
  • 80 springs
  • Length: 215 mm
  • Spring pull tool included

    Dimensions
  • Diameter: 3.7 m
  • Frame height: 0.9 m

Total height with enclosure: 2.8 m
Delivery is free for all Acon trampolines anywhere in the UK. Please note Acon products are shipped direclty to you from Finland so delivery can take up to 7-9 working days. We will keep you informed of delivery progress following your order.

Love it or your money back

We know you and your family will love this trampoline. If not, get your money back.

10-year frame warranty

No quibble warranty - we'll replace your frame if there are any manufacturing defects.

Pay in 3 installments

Spread the cost over 3 interest-free payments. Just choose PayPal at checkout.

Rated 'Excellent' (4.7/5)

Our customer service and support has been rated 'Excellent'. You're in good hands.

⭐️⭐️⭐️⭐️⭐️ Rated 'Excellent' (4.7/5) by Happy Customers

Premium Safety Enclosure

The Acon 12ft Round Trampoline comes with a premium enclosure that attaches inside the padding and springs, ensuring there are no dangerous gaps. The No Finger Access mesh keeps little hands safe, while its skin-friendly material is designed for long hours of worry-free play.

⭐️⭐️⭐️⭐️⭐️ Rated 'Excellent' (4.7/5) by Happy Customers

Unbeatable Bounce in a Compact Size

Don’t let the smaller footprint fool you — with Acon’s Air Series springs and Synergy Design, the 12ft trampoline delivers the same powerful, smooth bounce you’d expect from larger models. It’s the perfect choice for smaller gardens without compromising on jump quality.

⭐️⭐️⭐️⭐️⭐️ Rated 'Excellent' (4.7/5) by Happy Customers

Sustainable and Built to Last

Made with a rust-resistant galvanised steel frame, UV-treated fabrics and cross-sewn polypropylene mat, the Acon 12ft is built for years of use. With recyclable parts and industry-leading warranties, it’s a trampoline designed not only for family fun but also for long-term value and environmental responsibility.

📦 What's in the box?

- Acon Air 3.7 m Trampoline (frame, mat, safety pad, springs)
- Acon Air 3.7 m Premium Enclosure
- Trampoline ladder
- Spring pull tool
- Graphical assembly instructions

4.7 out of 5 stars

Rated 'Excellent' (4.7/5) by Happy Customers

Families across the UK love Be Active Toys. Don't take our word for it, see what others say about us:

Emma Temple

Trustworthy shop!

Ordered a trampoline. Customer service was great, had to update specifics on my order and there was always someone on the other end of a phone being very helpful!

Trampoline arrived really quickly with no problems. Would recommend

🎯 Verified Customer

Martin Buhagiar

Awesome Customer Service.

What an awesome level of professionalism and customer service I received. Ordered a Trampoline for my son’s birthday and it arrived 24hours later, I have a very happy boy! I will be telling everyone I know.

Well done Be Active Toys! I will be making more purchases for my daughter soon.

🎯 Verified Customer

Kelly Clarke

Arrived in timely fashion and great packaging.

Customer service excellent!!! Questions I had answered immediately.

Thank you!

🎯 Verified Customer

Joanne Davies

Excellent customer service.

We ordered a 16ft trampoline. When we unpacked it a pole was missing. I sent an email and even though it was a Saturday I got a reply within 10 minutes. The problem was sorted quickly and efficiently.

I would highly recommend this company for its excellent customer service.

🎯 Verified Customer

Assemble your Acon Trampoline trampoline in as little as 2 hours 🔧

Thanks to the straightforward and user-friendly assembly guides provided, you can assemble your Acon Trampoline yourself.

  • Step 1: Prepare the ground 🏡

    Clear the ground where you want your trampoline to be of any debris. If you have an inground or flatground trampoline be sure to dig your hole according to the specifications provided.

  • Step 2: Assemble your trampoline ⚒️

    Unpack the boxes and ensure all the parts have arrived. You can use the manual provided to check you have all the parts that you need to build your trampoline.

  • Active bouncing session on the Acon X Trampoline with one child mid-jump while friends observe safely, showcasing typical family recreation scenario and proper usage patterns.

    Step 3: Enjoy 🤸

    Shoes off, climb in and start practicing those acrobatic jumps. Enjoy your brand new Acon Trampolines trampoline! Tag us on Instagram using @beactivetoys to share your experience!

  • Skilled performer demonstrating advanced techniques on an Acon X Trampoline while companions watch, showcasing the equipment's capability for serious athletic training and entertainment.

    Unmatched Bounce

    Acon are renowned for creating a bounce that’s second to none. Every jump is designed to deliver maximum lift, performance and control, so you can trust you’re getting the very best experience. Whether it’s your child’s first trampoline or you’re perfecting advanced tricks, Acon makes every jump unforgettable.

  • Young children in vibrant pink clothing enjoying active play time on their Acon X Trampoline, demonstrating safe recreational usage and family-friendly design.

    Built for Every Jumper

    Acon trampolines are designed for everyone – from kids enjoying their first bounce to athletes training at a professional level. By combining safety, functionality and fun in every model, Acon creates products that the whole family can enjoy with complete peace of mind.

  • Professional athlete demonstrating advanced aerial techniques on an Acon 13 HD trampoline against scenic coastal landscape, highlighting performance capabilities for serious training applications.

    Thrill Without Limits

    Acon trampolines are built for thrill-seekers of all ages. With premium materials, clever engineering and a wide range of accessories, Acon trampolines are made to push your skills higher and last for years to come. From everyday backyard fun to professional training sessions, we deliver the ultimate bounce, every time.

Frequently Asked Questions

Find answers to the most common questions about this trampoline. You can also check our dedicated FAQ's page for more common questions and answers.

You will get an automated confirmation email and text message with your payment receipt within a few minutes.

When your order has been shipped we will email you again with a tracking code.

We offer free delivery for all Acon Trampolines directly from the warehouse in Finland to almost all postcodes in the UK. Some areas attract a shipping surchage (see below). Trampoline accessories are only available to be purchased with a trampoline.

Delivery NOT available for these postcodes: BT, HS, IM, IV1-28, IV30-32, IV36, IV40-49, IV51-56, IV63, KA27-28, KW1-3, KW5-17, PA, PH9-11, PH15-26, PH30-44, PH49-50, PO30-41, TR21-2

Your order will be delivered within 7 -9 working days (excluding weekends and bank holidays). Where possible, we will provide tracking details within 24 hours of your order being despatched.

See our Delivery page for information on specific brands.

Orders are dispatched Monday to Friday excluding weekends and bank holidays. Please note that orders placed on a Friday will be dispatched on Monday.

Yes! All our trampolines are designed to be self-assembled, with complete instructions and required tools provided for you in the box.

On average it takes approximately 2 hours to assemble a trampoline, but of course this depends on your experience and how many people are helping you. We recommend at least 2 adults to assemble a trampoline.

For some of our trampolines we offer an assembly service where our team will come to your home to fully assemble the trampoline for you.

Note: For inground or flatground trampolines you will need to dig a hole to the required specification (see the assembly manual that comes with your trampoline for specific instructions).

Whether a trampoline will last long depends on a number of factors.

Among other things, it depends on the quality you choose and how well you take care of your trampoline.

Acon Trampolines offer high quality products and will last a long time, but you can certainly extend the life of your trampoline with proper care and maintenance, and using a cover and storing it in winter.

Should you have the space to store the trampoline, an option is to dismantle the trampoline and put it inside during the winter months. This could be in a garage or shed, for example. By storing the trampoline, you can be assured that it will not be damaged as a result of weather conditions. However, make sure to follow the manual when reassembling the trampoline. The bolts and nuts may also need replacing after repeated assembly and disassembly, so these should always be double-checked when rebuilding.

If dismantling the entire trampoline is not convenient, we recommend at least cleaning and drying the protective edge and storing this part inside. The safety net will also last much longer if you store it the same way.

Yes to both!

You automatically get any manufacturer's warranty included with your purchase which covers you for damaged or defective products. This can be between 1 to 13 years depending on the manufacturer. See individual product details for more specific information.

Yes! We offer PayPal's "Pay in 3" option to spread the cost of your purchase over 3 payments, completely interest free.

Simply choose PayPal at checkout as your payment method and then "Pay in 3" when logged in via PayPal.