5-gallon propane canisters can be recycled at The Exchange if they are COMPLETELY EMPTY, for a fee of $8.00. Keep in mind that many businesses that sell propane have swap programs where you can get a discount on a new canister if you trade in your old one.
More than 5-Gallons: We do not accept propane canisters over 5-gallons at The Exchange. You may be able to dispose of them at our summer Hazardous Waste Collection Event, which you can learn about here.
Small green (Coleman) propane canisters when COMPLETELY EMPTY may be thrown into regular trash. Currently there are no recycling programs for these canisters.