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ACON Trampolines at trampolines.co.uk · Coming soonACON TrampolinesA big, smooth bounce the teenagers won't outgrow
ACON began in Finland in 1996 with one obsession: the perfect bounce. Their heavy-duty trampolines are safety tested to 750kg, with no single-user weight limit on the bigger models, so the whole family can have a go, and the frames carry a 10-year warranty.
- ACON Air approved by the Finnish Gymnastics Federation
- 10-year frame warranty, 5 years on the mat and springs (HD)
- Safety tested to 750kg, with no single-user weight limit on the 12ft Air and up and the HD models
- One email on launch day
- No spam
- Unsubscribe any time
Are ACON trampolines good?
ACON is a Finnish trampoline maker based in Oulu, founded in 1996 by Tarmo Sallinen. Their spring system, which ACON call Synergy Design, is built for a smooth, powerful bounce, and the ACON Air was approved by the Finnish Gymnastics Federation in 2003. The range at trampolines.co.uk includes ACON Air round trampolines, the HD and HD Pro rectangles, and the ACON X, with a 10-year frame warranty.
- ACON Air approved by the Finnish Gymnastics Federation (2003)
- Safety tested to 750kg by ACON
Last updated 2 November 2026. Prices update live.
- Who makes them
- ACON, Oulu, Finland
- Founded
- 1996, by Tarmo Sallinen
- Ranges
- ACON Air, 13 HD, 16 HD, HD Pro, and ACON X
- Shapes
- Round (Air) and rectangular (HD)
- Weight limit
- No single-user limit on the 12ft to 15ft Air and the 13 HD and 16 HD; safety tested to 750kg
- Warranty
- 10-year frame; 5-year mat and springs (HD)
- Prices
- Published at launch
- Approval
- ACON Air: Finnish Gymnastics Federation, 2003
- Delivery
- Free to most UK postcodes
- Assembly
- Taskers build trampolines up to 14ft
For families who take bouncing seriously
The cost whilst competitive is a lot and my son is 10
One they won't outgrow
No single-user weight limit on the bigger models, so it still works when they're 16, and when you fancy a go.
it needs to be sturdy
Heavy-duty, made for all weathers
Designed in Finland, with UV-protected padding and a 10-year frame warranty behind it.
Big purchase so want it to be right
Gymnast-approved bounce
The ACON Air was approved by the Finnish Gymnastics Federation, so keen jumpers get a bounce they can train on.
always the concern when using an unknown website
A UK team you can call
ACON is new to trampolines.co.uk this year, but we've helped 40,000+ UK families choose a trampoline since 2004. You get the 90-day Bounce Back Promise and people who answer the phone.
ACON is nearly here
We're getting the ACON range ready. Leave your email and we'll tell you the day it lands.
Be first to know when ACON arrives
One email on launch day with the full range and prices. That's it.
- One email on launch day
- No spam
- Unsubscribe any time
- ACON Air: round, 10ft to 15ft
- ACON 13 HD and 16 HD: heavy-duty rectangles
- ACON 13 HD Pro and 16 HD Pro: for serious jumpers
- ACON X: the flagship
- Same-day dispatch by 3pm on stocked brands
Thirty years of chasing the perfect bounce
Synergy Design springs
ACON's name for the spring system they've refined since the 1990s, tuned for a smooth, powerful bounce.
Net fixed to the mat
On the ACON Air, the safety net attaches directly to the jumping mat, so jumpers can't reach the springs.
Gymnast-approved
The ACON Air was approved by the Finnish Gymnastics Federation in 2003.
10-year frame warranty
Plus 5 years on the mat and springs on the HD range, under ACON's own terms.
Source: ACON (acon24.com, Who we are) and ACON product information.
An honest look at the brands we sell
ACON is for big bounces and bigger kids. If you're buying for little ones, another brand may suit you better.
 |  |  |  |  | |
|---|---|---|---|---|---|
| Made by | ACON, Finland | Salta, Netherlands | Our own brand, UK | Akrobat, Europe | Springfree, design from New Zealand |
| How it bounces | Springs (Synergy Design) | Springs | Springs | Springs | Flexible rods, no springs |
| Prices from | Coming soon | £239.99 | £109.99 | £929 | £999.99 |
| Inground models | Ask us | Yes | No | Yes | No |
| Frame warranty | 10 years | 2 to 10 years | 1 to 10 years | Lifetime | 10 years, every part |
| Max user weight | No single-user limit (12ft Air and up, HD) | Up to 180kg | Up to 180kg | Up to 150kg | Up to 100kg |
| Delivery | Confirmed at launch | Same-day dispatch by 3pm | Same-day dispatch by 3pm | 5 to 8 days from Europe | 1 to 2 days |
| Best for | Teens, adults, big bounce | Style, choice, and inground | Best value, every size | Investing once, for life | Safety first, younger children |
| Get launch news | About Salta | About JumpPRO® | About Akrobat | About Springfree |
Prices come live from each brand's products. Warranty terms are the manufacturer's own.
Which ACON trampoline fits your garden?
ACON's HD trampolines are big. The 13 HD is 4.1m x 2.6m, so with 2m clear all round you'll need about 8.1m x 6.6m of flat lawn.
- ACON Air 10ft to 12ftAbout 7 x 7m to 8 x 8m.
- ACON Air 14ft to 15ftAbout 8.3 x 8.3m to 8.6 x 8.6m.
- ACON 13 HD4.1 x 2.6m: about 8.1 x 6.6m.
- Free tool made by us
- Takes 20 seconds to configure
- No email or sign-up needed
This is what you'll get in 20 seconds
It fits, with room to spare2.2m from the tree, with the 2m safe zone clear all roundReal reviews, word for word
“Great product, easy to order and straight forward to build. No issues”
“Their communication was excellent, they replied to my emails promptly and they provided excellent after-sales service.”
“Purchased this for the great grandchildren, they love it. We assembled it with ease and it is of good strong construction, highly recommended. Quick delivery as well.”
90 days to decide it's right for your family
No awkward questions. If it's unused, unbuilt, and in its original packaging, we'll collect it free and refund you.
How returns workFree delivery, tracked to your door
Free delivery to most UK postcodes. We'll show the dispatch day on every ACON once it's on sale.
How delivery works
Rather not build it yourself?
Taskers build trampolines up to 14ft, so the ACON Air up to 14ft and the 13 HD models qualify. The 15ft Air, 16 HD, and ACON X are bigger.
See assembly optionsACON questions
What people ask about ACON
Still deciding? Talk it through with Poppy and the team. Real people, here in the UK.
9am to 5pm, Monday to Friday
Where are ACON trampolines made?
ACON is a Finnish company based in Oulu, founded in 1996 by Tarmo Sallinen.
Are ACON trampolines good for teenagers and adults?
Yes, that's what they're known for. ACON's bigger trampolines have no single-user weight limit and are safety tested to 750kg, with a powerful bounce that suits older children and adults. ACON recommend up to 150kg per jumper on most models.
When can I buy ACON at trampolines.co.uk?
Very soon. Leave your email on this page and we'll tell you the day it launches, or call us to ask about a particular model.
What warranty do ACON trampolines have?
A 10-year frame warranty, and 5 years on the mat and springs on the HD range, under ACON's own terms.
What is ACON Synergy Design?
It's ACON's name for the spring system they've developed since the company began, designed for a smooth, powerful bounce.
How much space does an ACON trampoline need?
The trampoline's size plus 2m clear all the way round. The 13 HD is 4.1m x 2.6m, so allow about 8.1m x 6.6m. Use our free garden size checker to see yours.
Is ACON better than Springfree?
They're built for different jobs. ACON is about a big, powerful bounce for older children and adults; Springfree is springless and built around younger children's safety. The table above compares them.
Can a Tasker build an ACON?
Yes, for trampolines up to 14ft, which includes the ACON Air up to 14ft and the 13 HD models.
The trampoline the whole family fights over
Kids, teens, and the grown-ups who swore they'd only have one go.
90-day returnsPay with PayPal or Klarna
“Really great product my children love it.”
