<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2021-12-03</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001835567</issuerCik>
        <issuerName>Pear Therapeutics, Inc.</issuerName>
        <issuerTradingSymbol>PEAR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001021944</rptOwnerCik>
            <rptOwnerName>Temasek Holdings (Private) Ltd</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>60B ORCHARD ROAD, #06-18</rptOwnerStreet1>
            <rptOwnerStreet2>TOWER 2, THE ATRIUM@ORCHARD</rptOwnerStreet2>
            <rptOwnerCity>SINGAPORE</rptOwnerCity>
            <rptOwnerState>U0</rptOwnerState>
            <rptOwnerZipCode>238891</rptOwnerZipCode>
            <rptOwnerStateDescription>SINGAPORE</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001673754</rptOwnerCik>
            <rptOwnerName>TLS Beta Pte. Ltd.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>60B ORCHARD ROAD #06-18</rptOwnerStreet1>
            <rptOwnerStreet2>TOWER 2, THE ATRIUM@ORCHARD</rptOwnerStreet2>
            <rptOwnerCity>SINGAPORE</rptOwnerCity>
            <rptOwnerState>U0</rptOwnerState>
            <rptOwnerZipCode>238891</rptOwnerZipCode>
            <rptOwnerStateDescription>SINGAPORE</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001379349</rptOwnerCik>
            <rptOwnerName>Temasek Life Sciences Private Ltd</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>60B ORCHARD ROAD #06-18</rptOwnerStreet1>
            <rptOwnerStreet2>TOWER 2, THE ATRIUM@ORCHARD</rptOwnerStreet2>
            <rptOwnerCity>SINGAPORE</rptOwnerCity>
            <rptOwnerState>U0</rptOwnerState>
            <rptOwnerZipCode>238891</rptOwnerZipCode>
            <rptOwnerStateDescription>SINGAPORE</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001379348</rptOwnerCik>
            <rptOwnerName>Fullerton Management Pte Ltd</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>60B ORCHARD ROAD #06-18</rptOwnerStreet1>
            <rptOwnerStreet2>TOWER 2, THE ATRIUM@ORCHARD</rptOwnerStreet2>
            <rptOwnerCity>SINGAPORE</rptOwnerCity>
            <rptOwnerState>U0</rptOwnerState>
            <rptOwnerZipCode>238891</rptOwnerZipCode>
            <rptOwnerStateDescription>SINGAPORE</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001896264</rptOwnerCik>
            <rptOwnerName>Elbrus Investments Pte. Ltd.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>60B ORCHARD ROAD #06-18</rptOwnerStreet1>
            <rptOwnerStreet2>TOWER 2, THE ATRIUM@ORCHARD</rptOwnerStreet2>
            <rptOwnerCity>SINGAPORE</rptOwnerCity>
            <rptOwnerState>U0</rptOwnerState>
            <rptOwnerZipCode>238891</rptOwnerZipCode>
            <rptOwnerStateDescription>SINGAPORE</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>26803573</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The securities reported herein consist of 24,903,573 shares of Class A Common Stock of  Pear Therapeutics, Inc. (the &quot;Company&quot;) directly held by TLS Beta Pte. Ltd and 1,900,000 shares of Class A Common Stock of the Company directly held by Elbrus Investments Pte. Ltd.</footnote>
        <footnote id="F2">Each of TLS Beta Pte. Ltd. and Elbrus Investments Pte. Ltd. is a direct wholly-owned subsidiary of Temasek Life Sciences Private Limited (&quot;TLS&quot;).  TLS is a direct wholly-owned subsidiary of Fullerton Management Pte Ltd (&quot;FMPL&quot;), which in turn is a direct wholly-owned subsidiary of Temasek Holdings (Private) Limited. TLS, FMPL and Temasek Holdings (Private) Limited may therefore be deemed to have or share beneficial ownership of the securities held by each of TLS Beta Pte. Ltd. and Elbrus Investments Pte. Ltd.  Each Reporting Owner disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>TLS Beta Pte. Ltd., By: /s/ Fidah Alsagoff, Authorised Signatory</signatureName>
        <signatureDate>2021-12-09</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Temasek Life Sciences Private Limited, By: /s/ Lim Siew Lee Sherlyn, Director</signatureName>
        <signatureDate>2021-12-09</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Fullerton Management Pte Ltd, By: /s/ Gregory Tan, Director</signatureName>
        <signatureDate>2021-12-09</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Elbrus Investments Pte. Ltd., By: /s/ Fidah Alsagoff, Authorised Signatory</signatureName>
        <signatureDate>2021-12-09</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Temasek Holdings (Private) Limited, By: /s/ Jason Norman Lee, Authorised Signatory</signatureName>
        <signatureDate>2021-12-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
