Need propane for your grill, heater, or fire pit? Exchanging an empty propane tank for a full one is fast and convenient at many retailers. But costs can vary. In this 2025 guide, we’ll cover where to exchange propane tanks cheap near you, what to expect with pricing, and how to get the best deal.
How Propane Tank Exchange Works
The exchange process is simple: bring in your empty 20-pound propane tank, hand it to the store associate, and pay for a pre-filled replacement. Many major retailers partner with providers like Blue Rhino or AmeriGas, so availability is wide across the U.S.
Best Places to Exchange Propane Tanks Cheap
- Walmart: Known for some of the lowest propane exchange prices. Locations are widespread, and availability is strong. For more, see our guide on Dollar General propane vs other retailers for a cost comparison.
- Dollar General: Many locations offer propane exchanges at competitive prices. Learn exactly what to expect in our Dollar General propane tank exchange cost guide.
- Lowe’s & Home Depot: Both home improvement chains stock propane and usually offer exchanges at similar rates.
- Local gas stations & convenience stores: Check Shell, BP, or 7-Eleven for propane services. Prices may vary by location.
Typical Costs for Propane Exchange
On average, propane exchanges cost $18–$25 depending on the retailer. Walmart and Dollar General tend to be on the cheaper side, while convenience stores may charge more. Buying a new tank outright usually costs around $50, so exchanges are more budget-friendly.
Tips to Save Money on Propane Exchanges
- Shop around: Prices can differ by $3–$5 between stores just a few miles apart.
- Look for promotions: Blue Rhino and AmeriGas sometimes offer coupons or rebates online.
- Exchange, don’t buy new: Swapping your empty tank is always cheaper than purchasing a brand-new one.
- Check local hardware stores: Smaller independent shops sometimes undercut big chains.
Alternatives to Propane Exchange
Some locations offer propane refills rather than exchanges. Refills can be cheaper because you only pay for the propane used. Check with local gas suppliers or hardware stores to see if they provide refill services.
FAQ
Is it cheaper to refill or exchange a propane tank?
Refilling is usually cheaper than exchanging, since you only pay for the propane added. However, exchanges are more widely available and convenient.
Can I exchange a rusty or expired propane tank?
Yes, most exchange programs accept rusty or expired tanks and provide you with a safe, updated replacement. This is one of the main benefits of exchanging.
Where’s the absolute cheapest place to exchange propane?
Walmart and Dollar General are often the most affordable options, but local pricing can vary. Always check your nearby locations before heading out.
Conclusion
Propane tank exchanges are quick, convenient, and widely available at major retailers. In 2025, Walmart and Dollar General often offer the cheapest exchange prices, while home improvement stores and gas stations provide solid alternatives. To compare costs and learn more, see our full guide on Dollar General propane tank exchanges.