Ethanol-Free Gas in Caldwell, ID
3 ethanol-free gas stations listed
Pumpworthy lists 3 ethanol-free gas stations in Caldwell, all Maverik locations. All 3 carry 87-octane E0. For 90-octane or higher E0, the closest option is On The Fly Eagle in Eagle, Idaho, about 17 miles away. Each listing is checked against the chain's own store data or a hand-reviewed driver report; the most recent check in Caldwell was May 4, 2026.
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Ethanol-Free Gas in Caldwell: FAQ
Is there ethanol-free gas in Caldwell, ID?
Yes. Pumpworthy lists 3 gas stations in Caldwell that sell ethanol-free (E0) gasoline: Maverik (3 locations).
Does Caldwell have 90-octane or higher ethanol-free gas?
Not currently. Stations in Caldwell top out at 87-octane E0. The nearest station with 90-octane or higher is On The Fly Eagle in Eagle, Idaho, about 17 miles away.
Which brands sell ethanol-free gas in Caldwell?
Maverik (3 locations). Each location is checked against the chain's own store data or a hand-reviewed driver report; the most recent check in Caldwell was May 4, 2026.