Vuly
Vuly Thunder Pro (Large)
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Best Trampolines · head-to-head
Vuly Thunder Pro (Large) vs JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3)
A sourced, side-by-side comparison. JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) is cheaper at $1999. Every spec and price links to its source.
Which is better: the Vuly Thunder Pro (Large) or JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3)?
The JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) wins 1 of the 1 specs we compare head to head; the other wins 0.
Check Vuly Thunder Pro (Large) price See JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) on Amazon
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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) |  JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) |
|---|---|---|
| US price | — | $1999 |
| Brand | Vuly | JumpKing |
| Released | — | — |
| Shape | round | rectangular |
| Frame size (ft) | 14 | 10x18 |
| Jumping area sq (ft) | — | 128.5 |
| Spring system | leaf-spring | coil-spring |
| Spring count | — | 128 |
| Spring length (in) | — | 8.5 |
| Max user weight (lb) | 330 | 260 |
| Total weight capacity (lb) | — | — |
| Galvanized frame | Yes | Yes |
| Warranty years | 10 | 5 |
| Astm certified | — | Yes |
Sources — Vuly Thunder Pro (Large): amazon.com (verified 2026-07-11). JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3): bouncytrampolines.com (verified 2026-07-11).
What's the difference between the Vuly Thunder Pro (Large) and JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3)?
Where the two actually differ on the specs we track (5 of 11). Matching specs are omitted.
- Shape: Vuly Thunder Pro (Large) round vs JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) rectangular
- Frame size (ft): Vuly Thunder Pro (Large) 14 vs JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) 10x18
- Spring system: Vuly Thunder Pro (Large) leaf-spring vs JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) coil-spring
- Max user weight (lb): Vuly Thunder Pro (Large) 330 vs JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) 260
- Warranty years: Vuly Thunder Pro (Large) 10 vs JumpKing Pro-Series 10'x18' Rectangle (JKRC1018HEC3) 5