Vuly Ultra 2 Pro vs Thunder 2
Both are round Vuly trampolines with a 330 lb limit and a 10-year frame, so the choice is about spring type. The Ultra 2 Pro uses traditional coil springs; the Thunder 2 uses Vuly's leaf-spring system, which sits out of the jumping path.
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Quick verdict
Choose the Ultra 2 Pro for a firmer, more responsive coil bounce and the lower price. Choose the Thunder 2 if keeping springs away from where kids land is your priority and you accept the higher cost.
Full spec comparison
| Specification | Vuly Ultra 2 Pro | Vuly Thunder 2 |
|---|---|---|
| Brand | Vuly | Vuly |
| Model / line | Vuly Ultra 2 Pro (L) | Vuly Thunder 2 (L) |
| Size | L | L |
| Shape | Round | Round |
| Install type | above ground | above ground |
| Safety net | yes | yes |
| Overall footprint | 13.5ft × 13.5ft | 12.1ft × 12.1ft |
| Jumping mat size | 124.0" diameter | 124" diameter |
| Spring system | Coil springs | Leaf springs |
| Max single-user weight | 330 lb | 330 lb |
| US standard | Unknown | Unknown |
| Warranty | Frame 10 yr; mat 5 yr; springs 5 yr; net 1 yr | Frame 10 yr; mat 5 yr; springs 1 yr; net 1 yr |
| Price | $639 | $879 |
What matters most
The leaf-spring design moves the springs to the frame base instead of stringing them across the mat edge, which removes a common pinch and contact point. That safety angle is what you pay for: the Large Ultra 2 Pro is about $639, the Large Thunder 2 about $879. Warranty also tilts toward the coil model, which carries 5 years on its springs versus 1 year on the Thunder 2's leaf springs. Both give a comparable bounce height; the difference is feel and how the edge is built.
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