<SEC-DOCUMENT>0001209191-20-044682.txt : 20200804
<SEC-HEADER>0001209191-20-044682.hdr.sgml : 20200804
<ACCEPTANCE-DATETIME>20200804162402
ACCESSION NUMBER:		0001209191-20-044682
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200730
FILED AS OF DATE:		20200804
DATE AS OF CHANGE:		20200804

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FRINZI THOMAS G
		CENTRAL INDEX KEY:			0001663458

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-11634
		FILM NUMBER:		201073645

	MAIL ADDRESS:	
		STREET 1:		100 ABBOTT PARK ROAD
		STREET 2:		AP6A-2, D-032L
		CITY:			ABBOTT PARK
		STATE:			IL
		ZIP:			60064-6092

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			STAAR SURGICAL CO
		CENTRAL INDEX KEY:			0000718937
		STANDARD INDUSTRIAL CLASSIFICATION:	OPHTHALMIC GOODS [3851]
		IRS NUMBER:				953797439
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0103

	BUSINESS ADDRESS:	
		STREET 1:		1911 WALKER AVE
		CITY:			MONROVIA
		STATE:			CA
		ZIP:			91016
		BUSINESS PHONE:		6263037902

	MAIL ADDRESS:	
		STREET 1:		1911 WALKER AVE
		CITY:			MONROVIA
		STATE:			CA
		ZIP:			91016

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STAAR SURGICAL COMPANY
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2020-07-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000718937</issuerCik>
        <issuerName>STAAR SURGICAL CO</issuerName>
        <issuerTradingSymbol>STAA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001663458</rptOwnerCik>
            <rptOwnerName>FRINZI THOMAS G</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>25651 ATLANTIC OCEAN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LAKE FOREST</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>92630</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2020-07-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2117</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2117</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The restrictions on the 2117 restricted shares of common stock awarded on his election to the Board of Directors lapse on the earlier of July 30, 2021 or the Corporation's 2021 Annual Meeting, subject to his continued service through that date.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Samuel Gesten as attorney-in-fact for Thomas Frinzi.</signatureName>
        <signatureDate>2020-08-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
