Document And Entity Information - shares	6 Months Ended
	Dec. 31, 2019	Feb. 07, 2020
Document And Entity Information [Abstract]
Entity Registrant Name	Electromed, Inc.
Entity Central Index Key	0001488917
Document Type	10-Q
Document Period End Date	Dec. 31, 2019
Amendment Flag	false
Entity File Number	001-34839
Entity Incorporation, State Code	MN
Entity Reporting Status Current	Yes
Entity Interactive Data Current	Yes
Current Fiscal Year End Date	--06-30
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		8,478,448
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2020
Entity Emerging Growth Company	false
Entity Smaller Reporting Company	true
Entity Shell Company	false