v3.25.2
Cover
Jul. 14, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Jul. 14, 2025
Entity Registrant Name SANUWAVE Health, Inc.
Entity Incorporation, State or Country Code NV
Entity File Number 000-52985
Entity Tax Identification Number 20-1176000
Entity Address, Address Line One 11495 Valley View Road,
Entity Address, City or Town Eden Prairie,
Entity Address, State or Province MN
Entity Address, Postal Zip Code 55344
City Area Code (952)
Local Phone Number 656-1029
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001417663