Vuly
Vuly Thunder Pro (Large)
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Best Trampolines · head-to-head
Vuly Thunder Pro (Large) vs JumpFlex HERO 15ft
A sourced, side-by-side comparison. JumpFlex HERO 15ft is cheaper at $1299. Every spec and price links to its source.
JumpFlex
JumpFlex HERO 15ft
$1299
Released 2024
Which is better: the Vuly Thunder Pro (Large) or JumpFlex HERO 15ft?
The Vuly Thunder Pro (Large) wins 1 of the 1 specs we compare head to head; the other wins 0.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Vuly Thunder Pro (Large) | JumpFlex HERO 15ft |
|---|---|---|
| US price | — | $1299 |
| Brand | Vuly | JumpFlex |
| Released | — | 2024 |
| Shape | round | round |
| Frame size (ft) | 14 | 15 |
| Jumping area sq (ft) | — | — |
| Spring system | leaf-spring | coil-spring |
| Spring count | — | 96 |
| Spring length (in) | — | 7.1 |
| Max user weight (lb) | 330 | 350 |
| Total weight capacity (lb) | — | 550 |
| Galvanized frame | Yes | Yes |
| Warranty years | 10 | 10 |
| Astm certified | — | Yes |
Sources — Vuly Thunder Pro (Large): amazon.com (verified 2026-07-11). JumpFlex HERO 15ft: jumpflex.com (verified 2026-07-11).
What's the difference between the Vuly Thunder Pro (Large) and JumpFlex HERO 15ft?
Where the two actually differ on the specs we track (3 of 11). Matching specs are omitted.
- Frame size (ft): Vuly Thunder Pro (Large) 14 vs JumpFlex HERO 15ft 15
- Spring system: Vuly Thunder Pro (Large) leaf-spring vs JumpFlex HERO 15ft coil-spring
- Max user weight (lb): Vuly Thunder Pro (Large) 330 vs JumpFlex HERO 15ft 350