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FranchiseVerdict

Miller’s Famous Sandwiches vs Smoothie King

Franchise Comparison 2026

Both Miller’s Famous Sandwiches and Smoothie King are quick-service restaurants franchises. Miller’s Famous Sandwiches requires an investment of $336K – $691K while Smoothie King requires $346K – $679K. Smoothie King discloses average revenue of $660K; Miller’s Famous Sandwiches does not report Item 19 data. Smoothie King has SBA lending data on file with a 12.5% charge-off rate. FranchiseVerdict rates Miller’s Famous Sandwiches C (Average) and Smoothie King A (Strongest tier).

Investment Range
$336K – $691K
$346K – $679K
Franchise Fee
$30K
$30K
Royalty Rate
5.0%
6.0%
Average Revenue (Item 19)
N/ACompany-owned only · n=2
$660K
SBA Charge-Off Rate
N/A
12.5% (710 loans)
Total Units
2
1,201
Unit Growth (YoY)
N/A
N/A
Year Began Franchising
2018
1988
FDD Year
2023
2025