Propane refills sit at the core of affordable grilling, heating, and appliance use. This article presents cost ranges in USD for propane refills, including per-gallon pricing and typical tank-fill totals, to help buyers compare prices and budget effectively. The “cost” and “price” of propane refills are driven by tank size, region, delivery options, and refill method.

Item	Low	Average	High	Notes
Per-gallon propane	$2.50	$3.20	$4.00	Prices vary with supply and demand
Refill for 20-lb tank (approximately 4.7 gallons)	$14.75	$15.50	$23.80	Common grill tank size
Tank exchange price	$22.00	$28.00	$35.00	Often higher than refill
Delivery fee (optional)	$0.00	$6.00	$15.00	Dependent on retailer and region
Annual renewal or service fee	$0.00	$0.00	$0.00	Not common for basic refills

Propane Refill Costs by Tank Size and Type

Typical total price for a consumer grill refill ranges from $14 to $28 per 20-lb tank, depending on whether the service is a refill or an exchange. For larger tanks used in home heating or commercial applications, per-gallon pricing remains similar, but total fills can escalate to $60–$120 for multi-gallon deliveries. Assumptions: Midwest or Southern regions, standard 20-lb grill tank, standard delivery window.

Tank Size	Low Total	Avg Total	High Total	Notes
Grill or portable tank (20-lb)	$14.00	$18.50	$28.00	Fill or exchange commonly priced here
Residential heating tank (100-lb)	$60.00	$85.00	$120.00	Bulk refill pricing applies
Large commercial tank (420-lb)	$180.00	$250.00	$320.00	Often requires scheduling and access

Per-Gallon Pricing Drivers for Propane Refills

The most direct pricing factor is the price per gallon. Typical ranges run from $2.50 to $4.00 per gallon, with fluctuations based on regional distribution costs, supplier competition, and seasonality. In practice, a standard 4.7-gallon 20-lb refill falls in the $14.75 to $23.80 band. Assumptions: standard residential refill, no urgent delivery charges.

Regional Variations in Propane Refills

Prices can vary by region due to taxes, delivery routing, and competition among retailers. The West and Northeast sometimes display higher base per-gallon rates versus parts of the South and Midwest. Typical regional spread for a 20-lb refill is $13 to $25 before add-ons like delivery fees. Assumptions: metro vs rural access, standard curbside delivery.

Delivery and Price: What You Pay for Convenience

Delivery can add $0 to $15 to a refill, and some retailers offer free delivery within a certain radius. The trade-off between in-store pickup and doorstep delivery should be weighed against time saved and fuel costs. For a single 20-lb refill, a delivery fee can swing the total from about $14.75 to $28.00 up to $18.75 to $33.80 including delivery. Assumptions: standard curbside delivery, single-tank order.

Major Cost Components in a Propane Refill Quote

Component	Low	Avg	High	Notes
Propane (gas)	$2.50/gal	$3.20/gal	$4.00/gal	Based on market price
Delivery/Service	$0.00	$6.00	$15.00	May apply per delivery
Refill vs Exchange surcharge	$0.00	$6.00	$12.00	Exchanges often higher
Taxes	$0.00	$2.00	$6.00	State and local taxes
Equipment inspection or safety check	$0.00	$0.00	$0.00	Not standard for basic refills

Factors That Move the Final Price: Tank Size, Distance, and Access

Final quotes shift with tank capacity, travel distance, and accessibility. For example, a refill for a 100-lb home-heating tank in a rural area may add a delivery surcharge or require a two-trip delivery, pushing totals from the $60–$85 range up to the $90–$140 range. Assumptions: standard residential distance under 20 miles, clear access.

Ways to Reduce Propane Refill Costs Without Sacrificing Safety

Smart strategies include combining refills with another household demand, choosing refills over exchanges when possible, coordinating deliveries during off-peak hours, and weighing bulk tank options against frequent small fills. For households with ongoing propane needs, scheduling quarterly fills can reduce emergency charges. Assumptions: typical home use, non-urgent refills.

Refills Versus Cylinder Exchanges: Price Comparison by Scenario

Refills generally cost less per gallon than cylinder exchanges, but exchanges offer convenience and less-handling risk. A 20-lb tank refill might run $14.75 to $23.80, while a similar exchange could be $22 to $35. For high-use scenarios, refilling often yields meaningful savings. Assumptions: standard grill-size cylinder, local retailer pricing.

Seasonal Price Shifts and Scheduling for Propane Refills

Propane prices tend to rise in winter due to demand for heating and supply constraints, then ease in spring. Scheduling deliveries ahead of peak months can lock in lower rates. Expect a typical seasonal delta of 10–20% between off-peak and peak periods for the same service. Assumptions: temperate climates, typical regional supply cycles.

Optional Real-World Quotes: Ballpark Scenarios for Planning

To illustrate, consider three common scenarios. Scenario A: 20-lb grill tank, refill, curbside pickup in the Midwest. Scenario B: 100-lb home heating tank, refill with delivery in the Southeast. Scenario C: 420-lb bulk tank, exchange with scheduled delivery in the Northeast. Each shows per-gallon and total costs, plus delivery or service fees where applicable. Assumptions: standard regional pricing; no rush charges.

Delivery Window, Availability, and Scheduling Limits for Propane Refills

Some suppliers offer same-day service in urban areas but may impose lead times in rural zones. If a delivery window is missed, a reschedule fee or extra trip might apply. Plan ahead to avoid urgent fees, especially during peak heating season. Assumptions: normal weather, standard access.

Example Quote Table

Quote Type	Tank Size	Distance	Base Price	Delivery Fee	Tax	Total
Refill	20-lb	5 miles	$14.75	$6.00	$1.50	$22.25
Exchange	20-lb	5 miles	$22.00	$6.00	$1.50	$29.50
Residential Heating Tank	100-lb	18 miles	$85.00	$12.00	$7.50	$104.50