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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Cash Flows from Operating Activities:    
Net loss $ (22,765,563) $ (15,959,530)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 596,256 369,971
Stock-based compensation 1,512,292 1,895,789
Change in fair value of warrant liabilities (2,156,186) (1,002,647)
Change in fair value of derivative liability (141,100) 0
Inventory reserve adjustments 28,012 754,840
Amortization of debt discount 2,218,506  
Amortization of deferred financing costs 551,431  
Loss on extinguishment of debt 11,685,125 0
Changes in operating assets and liabilities:    
Accounts receivable 427,679 (142,704)
Inventories (203,497) (957,916)
Prepaid expenses and other current assets (370,806) (492,507)
Operating lease right-of-use asset 285,476 231,463
Accounts payable 1,138,413 2,695,273
Accrued expenses 1,964,723 (447,024)
Contract liabilities (6,400) 51,325
Operating lease liability (264,200) (255,514)
Net cash used in operating activities (5,499,839) (13,259,181)
Cash Flows from Investing Activities:    
Purchase of property and equipment   (1,142,910)
Net cash used in investing activities   (1,142,910)
Cash Flows from Financing Activities:    
Proceeds from issuance of June 2023 Senior Convertible Notes and Warrants   9,225,000
Proceeds from issuance of common stock 200,000  
Proceeds from issuance of pre-funded warrants 2,139,866  
Proceeds from the exercise of stock options   6,999
Restricted stock units used for tax withholdings (73,088) (31,595)
Proceeds from the issuance of Legacy Nuburu preferred stock   5,000
Proceeds from reverse recapitalization   3,243,079
Proceeds from debt borrowings 743,000  
Payment of transaction costs related to the reverse recapitalization   (4,734,913)
Proceeds from issuance of Legacy Nuburu convertible promissory notes   4,100,000
Repayment of related party convertible promissory notes   (675,000)
Payment of offering costs related to the 2023 Note and Warrant Purchase Agreement   (25,000)
Shareholder advances 644,936  
Payment of deferred financing costs (71,500) (65,000)
Net cash provided by financing activities 3,583,214 13,148,567
NET CHANGE IN CASH DURING THE PERIOD (1,916,625) (1,253,524)
CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD 2,148,700 2,880,254
CASH AND CASH EQUIVALENTS - END OF PERIOD 232,075 1,626,730
SUPPLEMENTAL NON-CASH INVESTING AND FINANCING ACTIVITIES:    
Transfer of property and equipment from inventory 154,971  
Purchase of property and equipment in accounts payable and accrued expenses 540,028  
Deferred financing costs included in accounts payable and accrued expenses 712,363  
Transaction costs related to the reverse recapitalization not yet paid 1,007,439 1,007,439
Convertible promissory notes and warrants issuance costs included in accounts payable and accrued expenses   160,345
Issuance of Common Stock upon extinguishment of debt $ 15,184,704  
Issuance of common stock upon conversion of preferred stock in connection with the reverse recapitalization   11,575,286
Lincoln Park [Member]    
Cash Flows from Financing Activities:    
Proceeds from issuance of common stock   $ 2,099,997