Ohio has 13 Costco warehouses, including 3 with diesel fuel and 13 with gasoline. Use our interactive map to search by ZIP code or city, or browse the diesel station list below.
→ Search for Costco stations near you in Ohio
With 13 Costco warehouses across Ohio — covering Cleveland, Columbus, Cincinnati, Toledo, and cities in between — Ohio members have excellent access to Costco fuel. The warehouse club typically prices its gasoline 10 to 30 cents per gallon below local competitors, delivering consistent savings whether you are commuting on I-71, I-75, or the Ohio Turnpike. Ohio's moderate state fuel tax means baseline prices are already reasonable, and Costco membership pricing stacks further value on top.
Because gas prices move daily with crude markets and regional supply shifts, we do not list specific per-gallon rates. To find your nearest Costco fuel center, search the Ohio station map. If you are evaluating whether Costco fuel is worth the membership, our comparison of Costco diesel vs. Shell diesel provides a quality and price breakdown.
Ohio is one of the better states in the Midwest for Costco diesel access, with 3 warehouses offering diesel fuel — Boston Heights (near Akron/Cleveland), NW Columbus (Plain City), and Toledo. These locations serve the I-71, I-76, and I-75 corridors, making them convenient for commercial drivers, RV owners, and diesel truck enthusiasts across the northern and central parts of the state. Members in the Cincinnati area may need to travel north for Costco diesel.
Costco's diesel meets all federal ULSD standards and is sourced from major Midwest refineries. For those who ask whether Costco diesel is good quality, the fuel includes detergent additives and meets or exceeds engine manufacturer requirements. Ohio's varied climate — humid summers and freezing winters — makes fuel maintenance important, so consider using quality diesel fuel additives for year-round injector cleanliness and cold-flow protection.
Ohio Costco gas stations generally operate 6:00 AM to 10:00 PM on weekdays, with shorter weekend hours. A Costco membership card is required at the pump. Executive members earn 2% cash back on qualifying gas purchases, subject to an annual cap. For complete details on membership tiers, payment methods, and fuel station policies, visit our FAQ page.
Every Costco warehouse in Ohio that offers diesel fuel:
| Warehouse | Address | Phone | Diesel Hours |
|---|---|---|---|
| Costco Warehouse - Boston Heights | 6720 Bass Pro Dr, Boston Heights, OH | (330) 341-7000 | See station details |
| Costco Warehouse - NW Columbus | 7300 State Route 161 E, Plain City, OH | (614) 733-5002 | See station details |
| Costco Warehouse - Toledo | 3405 W Central Ave, Toledo, OH | (419) 381-5000 | See station details |
Costco fuel stations consistently offer some of the lowest diesel prices in Ohio. Costco members can save significantly on diesel for trucks, RVs, and commercial vehicles. Diesel at Costco is typically high-quality, additized ultra-low sulfur diesel (ULSD).