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FranchiseVerdict

RockBox Fitness vs Natural Pilates

Franchise Comparison 2026

Both RockBox Fitness and Natural Pilates are health & fitness franchises. RockBox Fitness requires an investment of $388K – $623K while Natural Pilates requires $430K – $600K. RockBox Fitness discloses average revenue of $316K; no Item 19 revenue figure is on file for Natural Pilates. Note: Reported for a subset of outlets rather than the whole system; Reported as net sales, not gross sales. FranchiseVerdict rates RockBox Fitness C (Average) and Natural Pilates C (Average).

Investment Range
$388K – $623K
$430K – $600K
Franchise Fee
$60K
$45K
Royalty Rate
7.0%
7.0%
Average Revenue (Item 19)
$316KOutlet subset
N/ACompany-owned only
SBA Charge-Off Rate
Limited data
N/A
Total Units
52
5
Unit Growth (YoY)
-8 units
+0 units
Year Began Franchising
2017
2024
FDD Year
2025
2025