A propane tank exchange at Walmart typically costs between $17 and $24 for a standard 20 lb grill cylinder. Prices may vary slightly by location and propane supplier.
If you are comparing stores in your area, see our guide to propane tank exchange near you.
Most Walmart stores partner with propane exchange providers such as Blue Rhino or AmeriGas. Instead of refilling your existing tank, the store swaps your empty tank for a prefilled one that has already been inspected and certified.
How Much Does Propane Tank Exchange Cost at Walmart?
Walmart propane exchange prices are usually among the lowest at major retailers. Most exchanges for a standard grill cylinder fall between $17 and $24.
How the Walmart propane exchange works
The exchange process is simple and usually only takes a few minutes.
- Bring your empty 20 lb propane tank to the store
- Ask a store associate for propane exchange assistance
- An employee unlocks the propane cage
- You exchange your empty tank for a prefilled cylinder
- Pay the exchange fee at checkout
Because the tanks are already inspected and filled, propane exchange is usually faster than visiting a refill station.
Does Every Walmart Offer Propane Exchange?
Most Walmart stores offer propane exchange through outdoor propane cages located near the entrance or garden center. However, availability may vary by store location.
If propane exchange is important for your visit, it is usually best to call the store ahead of time.
Walmart vs Other Propane Exchange Prices
| Retailer | Typical Exchange Cost |
|---|---|
| Walmart | $17 – $24 |
| Dollar General | $18 – $25 |
| Home Depot | $19 – $25 |
| Lowe’s | $19 – $25 |
You can see store-specific pricing in our guides to Dollar General propane tank exchange cost and Home Depot propane tank exchange cost.
If you want to compare the lowest prices in your area, see our guide to cheap propane tank exchange near you.
Conclusion
Walmart propane tank exchange typically costs between $17 and $24 depending on the location and vendor. Because most Walmart stores offer propane exchange cages, it remains one of the most convenient places to swap an empty grill tank for a prefilled one.
If you are not sure whether your tank is empty, see our guide on how to tell if a propane tank is empty.