v3.25.2
Document and Entity Information - shares
 6 Months Ended
Jun. 30, 2025
Jul. 31, 2025
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Jun. 30, 2025  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q2  
Trading Symbol HNGE  
Entity Registrant Name Hinge Health, Inc.  
Entity Central Index Key 0001673743  
Current Fiscal Year End Date --12-31  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Current Reporting Status No  
Entity Interactive Data Current Yes  
Entity File Number 001-42657  
Entity Tax Identification Number 81-1884841  
Entity Address, Address Line One 455 Market Street  
Entity Address, Address Line Two Suite 700  
Entity Address, City or Town San Francisco  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 94105  
City Area Code 415  
Local Phone Number 726-2206  
Entity Shell Company false  
Title of 12(b) Security Class A Common Stock, par value $0.00001 per share  
Security Exchange Name NYSE  
Entity Incorporation, State or Country Code DE  
Document Quarterly Report true  
Document Transition Report false  
Class A Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   27,223,448
Class B Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   51,211,799
Series E Redeemable Convertible Preferred Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   2,581,837