Ethanol-Free Gas in Key West, FL

Find ethanol-free fuel for boats and vehicles in Key West. Browse marinas with marine fuel or gas stations with E0 gasoline.

📅 Page last updated: Nov 19, 2025 | All 2 locations verified within 12 days

📊 Price Range: $5.11 - $5.11/gallon (avg: $5.11) | 💰 Cheapest: Key West Bight Marina ($5.11)

⛵ Marinas (2)

Marinas offering REC-90 and marine-grade ethanol-free fuel in Key West.

Key West Bight Marina

⛵ 201 William St, Key West, FL

Verified 2025

Last verified: Nov 19, 2025 (12 days ago) • phone call verified • Re-verification in 78 days

Recent Verifications:

Phone Call Nov 19, 2025
✓ 90 Octane | $5.11/gal

Notes: Confirmed E0 | Octane: 90 | Access: Open to Public

Phone: 305-809-3984

Website: Visit →

Sigsbee Marina NAS

⛵ Bldg V - 3000 Dredger Rd, Key West, FL

Archived 2022

Last verified: Jan 9, 2022

Recent Verifications:

Community Jan 9, 2022

Notes: Patrons say the ethanol-free fuel was priced at $4.74, while regular gas is now $3.39. The staff is noted as being very kind and informative about the local area.

Phone: +1 305-293-4434

Website: Visit →

Ethanol-Free Gas in Key West

Why Use Ethanol-Free Gas?

  • Better for marine engines and boats
  • Ideal for classic cars and motorcycles
  • Prevents fuel system damage in small engines
  • Longer shelf life than ethanol-blended fuels

What to Look For

  • E0 designation on the pump
  • Octane ratings: 87, 91, or 93
  • Dedicated pumps (not shared with ethanol blends)
  • Verified stations with recent confirmations

Frequently Asked Questions About Ethanol-Free Gas in Key West

Get answers to common questions about ethanol-free gas stations in Key West, FL.

Other Florida Cities with Ethanol-Free Gas

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