Franchise opportunities compared
Hawaiian Bros Island Grill vs Subway
Reviewed figures from each brand's Franchise Disclosure Document (FDD), side by side. Each figure carries its FDD year and page. This is not a ranking or recommendation, and the two FDDs may cover different years and location groups.
Initial investment · Item 7
Hawaiian Bros Island Grill
$1,402,536 – $4,613,150
2026 FDD · Item 7Subway
$227,000 – $458,000
2026 FDD · Item 7Initial franchise fee · Item 5
Hawaiian Bros Island Grill
Not available
Subway
$15,000
2026 FDD · Item 5 · PDF p. 29Royalty · Item 6
Hawaiian Bros Island Grill
6%
2026 FDD · Item 6 · PDF p. 17Subway
8%
2026 FDD · Item 6 · PDF p. 36Before you compare
- Both sets of figures come from 2026 FDDs.
- Hawaiian Bros Island Grill and Subway disclose more than one business format, so the investment range spans formats; the full report breaks them out.
- Only Hawaiian Bros Island Grill has reviewed Item 19 figures here.
Financial commitment
Hawaiian Bros Island Grill
SubwayHawaiian Bros Island Grill
Subway
Hawaiian Bros Island Grill
Subway
Hawaiian Bros Island Grill
Subway
Hawaiian Bros Island Grill
Subway
System scale & health
Hawaiian Bros Island Grill
SubwayHawaiian Bros Island Grill
Subway
Hawaiian Bros Island Grill
Subway
Hawaiian Bros Island Grill
Subway
Hawaiian Bros Island Grill
Subway
Hawaiian Bros Island Grill
Subway
Financial performance (Item 19), by location group
Hawaiian Bros Island Grill
SubwayNot disclosed — no Item 19 financial performance representation
Item 19 groups are shown separately and never combined. Revenue or sales figures are not profit. Net outlet change and turnover are Franopolis calculations from the disclosed counts; turnover is a count-based rate, not a measure of owner earnings.
Hawaiian Bros Island Grill vs Subway: common questions
- Which costs less to open, Hawaiian Bros Island Grill or Subway?
- Hawaiian Bros Island Grill: $1,402,536 – $4,613,150 (2026 FDD · Item 7); Subway: $227,000 – $458,000 (2026 FDD · Item 7). These are each franchisor's Item 7 estimated initial investment. The low end of the disclosed estimate is lower for Subway. At least one range spans several business formats. Estimates are not quotes, and the FDD years may differ.
- How do Hawaiian Bros Island Grill and Subway royalties compare?
- Hawaiian Bros Island Grill: 6% (2026 FDD · Item 6 · PDF p. 17); Subway: 8% (2026 FDD · Item 6 · PDF p. 36). Royalties as disclosed in Item 6; other recurring fees are listed separately.
- Which has more locations, Hawaiian Bros Island Grill or Subway?
- Hawaiian Bros Island Grill: 21 (2026 FDD · Item 20 · PDF p. 74); Subway: 18,773 (2026 FDD · Item 20 · PDF p. 94). Total outlets from Item 20. Outlet counts do not indicate territory availability or franchisee results.
- Do Hawaiian Bros Island Grill and Subway disclose financial performance (Item 19)?
- Hawaiian Bros Island Grill has reviewed Item 19 figures for 18 location groups; Subway makes no Item 19 financial performance representation. Different location groups are not directly comparable, and revenue is not profit.
Answers restate the reviewed figures above. Not a ranking or recommendation.
Keep researching

Full Hawaiian Bros Island Grill report
Every reviewed fee, Item 19 group, outlet table and territory disclosure

Full Subway report
Every reviewed fee, Item 19 group, outlet table and territory disclosure

