Cover - shares	6 Months Ended
	Jun. 30, 2026	Aug. 13, 2026
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2026
Document Transition Report	false
Entity File Number	001-42769
Entity Registrant Name	Enhanced Group Inc.
Entity Incorporation, State or Country Code	TX
Entity Tax Identification Number	42-2394886
Entity Address, Address Line One	169 Madison Ave
Entity Address, Address Line Two	Suite 15101
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10016
City Area Code	929
Local Phone Number	357-2672
Title of 12(b) Security	Class A common stock, par value $0.0001 per share
Trading Symbol	ENHA
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Amendment Flag	false
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2026
Current Fiscal Year End Date	--12-31
Entity Central Index Key	0001956439
Class A Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		128,972,162
Class B Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		258,837,933