Lifespan Kids vs Jumpflex
Lifespan Kids and Jumpflex are aimed at different jumpers. Lifespan's springless HyperJump 3 uses elastic straps and is rated to 140 kg at its largest. Jumpflex uses conventional springs and rates the MEGA to 225 kg per jumper and 450 kg combined.
Lifespan Kids sits below Jumpflex across the range and is frequently discounted below RRP. Both brands offer 10-year frame warranties at the top of their ranges, but Lifespan drops to 2 years on some models, and Jumpflex provides mat warranties of 1 to 5 years and a 1-year net warranty.
Neither brand has much of the range listed against the standard. Three Lifespan models are listed as meeting the Australian Trampoline Standard AS 4989:2015; no Jumpflex model is.
Choose Lifespan Kids if you want a springless mat, a lower price, or a published mat warranty. Choose Jumpflex if the trampoline needs to carry heavier jumpers or you want a square or rectangular shape.
Featured model from each brand


Quick verdict
For young children on a budget, Lifespan Kids is the better fit and offers the springless option. Jumpflex is built for more load and bigger mats, and its HERO and MEGA frame warranties are consistent where Lifespan's vary by model.
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Lifespan Kids covers round and rectangular in elastic-strap and coil-spring models. Jumpflex covers round in the FLEX and HERO and square or rectangular in the MEGA. The weight rows favour Jumpflex; the price rows favour Lifespan.
Key differences
- Lifespan Kids offers both coil-spring and springless models; Jumpflex uses coil springs.
- Jumpflex rates its MEGA to 225 kg per jumper; Lifespan Kids lists 140 kg on the HyperJump 3 Springless.
- Both cover rectangular and round options; Jumpflex also comes in square.
- On comparable full-size models, Lifespan Kids starts lower — HyperJump 3 Springless at $519 against Jumpflex's FLEX at $699.
Taken from the specifications in the table below.
| Specification | Lifespan KidsHyperJump 3 Springless | Lifespan KidsHyperJump 4 Spring | Lifespan KidsHyperJump R Rectangle | Lifespan KidsHyperJump Hoppy | JumpflexFLEX | JumpflexHERO | JumpflexMEGA |
|---|---|---|---|---|---|---|---|
| Sizes compared | 8 ft, 10 ft, 12 ft, 14 ft | 10 ft, 16 ft | 8 × 12 ft | 7 ft | 8 ft, 10 ft, 12 ft | 10 ft, 12 ft, 14 ft, 15 ft | 14 ft, 17 ft, 19 ft |
| Shape | Round | Round | Rectangle | Round | Round | Round | Square, Rectangle |
| Spring system | Elastic straps (springless) | Coil springs | Coil springs | Heavy-duty elastic straps (springless) | Coil springs | Coil springs | Piano wire springs |
| Springless | Yes | No | No | Yes | No | No | No |
| Price (AUD) | $429to $639 | $549to $919 | $1,079 | $379 | $599to $799 | $999to $1,299 | $2,099to $2,799 |
| Overall footprint | 269 cm to 456 cm | 331 cm to 515 cm | 370×249 cm | 213 cm | 290 cm to 400 cm | 350 cm to 480 cm | 385×385 cm to 500×500 cm |
| Jumping mat | 191 cm across to 369 cm across | 257 cm across to 413 cm across | 315×195 cm | 191 cm across | 200 cm across to 320 cm across | 260 cm across to 400 cm across | 310×310 cm to 410×410 cm |
| Total height | 246-273 cm | 273 cm | 275 cm | 220 cm | 250-270 cm | 270 cm | 328 cm |
| Max single jumper | 100-140 kg | 100-140 kg | 120 kg | 50 kg | 100 kg | 160 kg | 225 kg |
| Combined weight limit | — | — | — | — | 150 kg | 250 kg | 450 kg |
| Spring count | — | 60-108 | 78 | — | 48-70 | 64-96 | 84-112 |
| Frame warranty | 10 years | 10 years | 10 years | 2 years | 5 years | 10 years | 10 years |
| Mat warranty | 1 year | 2 years | 2 years | - | 1 year | 5 years | 5 years |
| Net warranty | - | - | - | - | 1 year | 1 year | 1 year |
| Australian standard | Not confirmed | AS 4989:2015 Trampoline - Safety aspects | Meets Australian Safety Standards | Not confirmed | Not confirmed | Not confirmed | Not confirmed |
Prices sourced from manufacturer websites and may change.
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Take the QuizRelated reading
Specifications come from our Australian trampoline comparison data, sourced from manufacturer listings. Brands compared: Lifespan Kids and Jumpflex.
