<SEC-DOCUMENT>0001193125-25-104981-index.html : 20250430
<SEC-HEADER>0001193125-25-104981.hdr.sgml : 20250430
<ACCEPTANCE-DATETIME>20250429201603
ACCESSION NUMBER:		0001193125-25-104981
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20250430
DATE AS OF CHANGE:		20250429

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALLURION TECHNOLOGIES, INC.
		CENTRAL INDEX KEY:			0001964979
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-286837
		FILM NUMBER:		25890402

	BUSINESS ADDRESS:	
		STREET 1:		11 HURON DR STE 200
		CITY:			NATICK
		STATE:			MA
		ZIP:			01760
		BUSINESS PHONE:		508-647-4000

	MAIL ADDRESS:	
		STREET 1:		11 HURON DR STE 200
		CITY:			NATICK
		STATE:			MA
		ZIP:			01760

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLURION TECHNOLOGIES HOLDINGS, INC.
		DATE OF NAME CHANGE:	20230207
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>d932160ds3.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: d932160ds3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d932160dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d932160dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>d932160dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: d932160dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>4
<FILENAME>d932160dexfilingfees.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 4 - file: d932160dexfilingfees.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g932160g03x03.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g932160g03x03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g932160g0417090738372.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g932160g0417090738372.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g932160g46x46.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g932160g46x46.jpg

</DOCUMENT>
</SEC-DOCUMENT>