Filled Propane Tank Cost: Price Ranges for 20, 30, and 100-Lb Tanks 2026
Consumers typically pay for a filled propane tank based on tank size, current propane price per gallon, and service charges for delivery and handling. The cost to fill a tank can vary by region, accessibility, and whether the tank is exchange-ready or requires refilling. This article explains the cost, price ranges, and practical ways to estimate a filled propane tank cost in USD.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Tank Fill (per gallon) | $2.50 | $3.20 | $3.80 | Varies with propane market |
| 20-Lb Tank Capacity | 4.8 gal | 4.8 gal | 4.8 gal | Standard 20-lb cylinder |
| 30-Lb Tank Capacity | 7.1 gal | 7.1 gal | 7.1 gal | |
| 100-Lb Tank Capacity | 23.0 gal | 23.0 gal | 23.0 gal | |
| Delivery Charge | $10 | $25 | $60 | Distance-based |
| Exchange vs Refill Premium | $0 | $10 | $25 | Exchange may include disposal |
Assumptions: Midwest labor rates, standard 12–24 inch access, standard new or refillable cylinders, single-tank deliveries.
Typical Price for a Full Tank by Size
Prices break by size: 20-lb, 30-lb, and 100-lb cylinders are the most common residential options. A full fill typically ranges from $20 to $60 for a 20-lb tank, $35 to $90 for a 30-lb tank, and $120 to $230 for a 100-lb tank, depending on the per-gallon rate and charges beyond the fill. Assumptions: standard residential use, normal access, no emergency restrictions.
Cost Breakdown by Components
Quote details commonly include four to six cost components. The chart shows a compact view of where the price comes from.
| Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials (Propane per gallon) | $2.50 | $3.20 | $3.80 | Current market price |
| Labor (Delivery/Fill) | $0 | $15 | $40 | Depends on crew and time |
| Delivery/Disposal Charges | $10 | $25 | $60 | Distance-based |
| Equipment/Truck Service Charge | $0 | $5 | $20 | Fuel and truck wear |
| Permits/Fees | $0 | $0 | $5 | Typically waived for residential |
| Tax | $0 | $0 | $8 | State/local |
Variables That Drive the Final Quote
Two main drivers can swing the price. First, tank size and BTU capacity impact the amount of propane needed and thus the fill cost. Second, fill distance and access affect delivery charges and scheduling. For example, rural posts or gated properties may incur higher service fees. Assumptions: standard single-tank delivery, typical driveway access.
Ways to Reduce the Price of a Filled Tank
Cost-conscious choices help reduce a filled propane tank cost without compromising safety. Choose refill over exchange when possible if the tank remains in good condition, compare multiple local providers, and combine delivery with other needs to share the trip. Assumptions: non-urgent fill, no hazardous conditions, local market with multiple providers.
Regional Price Variations and Market Effects
Propane pricing can shift regionally. In urban centers, delivery charges may be higher, while rural markets may offer lower per-gallon rates but higher travel fees. Expect a 5–15% delta by region and consider seasonal demand impacts in winter months. Assumptions: standard market competition, typical winter demand.
Delivery, Handling, and Scheduling Costs
Delivery and handling fees add to the base fill. The delivery window (same-day vs. planned) affects the price, as expedited service often carries a surcharge. Assumptions: one-tank delivery, non-emergency scheduling.
Per-Gallon Versus Per-Fill Pricing Dynamics
Most readers will see a per-gallon rate plus a per-fill service charge. A typical model is per-gallon price times gallons plus a fixed delivery fee. For a 20-lb cylinder (about 4.8 gallons), expect a combined range from roughly $20 to $70 depending on market. Assumptions: standard cylinder, single-occupant delivery, normal weather.
Three Real-World Quote Scenarios With Specs
-
20-Lb Cylinder: 4.8 gallons, urban Midwest, standard delivery
Price range: $22-$60, Delivery fee: $15-$25, Total: $37-$85 for a refill.
-
30-Lb Cylinder: 7.1 gallons, suburban West, exchange service
Price range: $25-$90, Exchange premium: $0-$15, Total: $40-$105.
-
100-Lb Cylinder: 23 gallons, rural Northeast, full-service delivery
Price range: $80-$230, Delivery fees: $25-$60, Total: $105-$290.
Unit and Size Comparisons for Budget Planning
When budgeting, consider size-specific expectations. A 20-lb fill often costs less per gallon than a 100-lb fill, but the delivery charge can skew total if the distance is long. Use per-gallon estimates combined with a fixed delivery fee to compare quotes. Assumptions: standard equipment, normal delivery routes.