v3.25.4
Cover
Mar. 12, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Mar. 12, 2026
Entity File Number 001-41031
Entity Registrant Name BLUEJAY DIAGNOSTICS, INC.
Entity Central Index Key 0001704287
Entity Tax Identification Number 47-3552922
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 360 Massachusetts Avenue
Entity Address, Address Line Two Suite 203
Entity Address, City or Town Acton
Entity Address, State or Province MA
Entity Address, Postal Zip Code 01720
City Area Code 844
Local Phone Number 327-7078
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol BJDX
Security Exchange Name NASDAQ
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false