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

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-09-13</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001901799</issuerCik>
        <issuerName>Bitcoin Depot Inc.</issuerName>
        <issuerTradingSymbol>BTM</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001952423</rptOwnerCik>
            <rptOwnerName>Smalley Mark James</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O BITCOIN DEPOT INC.,</rptOwnerStreet1>
            <rptOwnerStreet2>3343 PEACHTREE ROAD NE, SUITE 750</rptOwnerStreet2>
            <rptOwnerCity>ATLANTA</rptOwnerCity>
            <rptOwnerState>GA</rptOwnerState>
            <rptOwnerZipCode>30326</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CHIEF COMPLIANCE OFFICER</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A common stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-09-13</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>37038</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>42038</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Pursuant to the Bitcoin Depot Inc. 2023 Omnibus Incentive Plan, the reporting person was granted restricted stock units (&quot;RSUs&quot;). Each RSU represents a contingent right to receive one share of Class A common stock, par value $0.0001 per share (&quot;Class A common stock&quot;), of Bitcoin Depot Inc. The RSUs vest periodically as follows: 1,250 RSUs vest on each of October 1, 2023 and January 1, 2024; 3,250 RSUs vest on April 1, 2024; 10,429 RSUs vest on July 1, 2024; 2,670 RSUs vest on each of October 1, 2024, January 1, April 1, July 1 and October 1 of 2025 and January 1 and April 1 of 2026; and 2,170 RSUs vest on July 1, 2026. Upon vesting, the RSUs will be settled by delivery of shares of Class A common stock.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Christopher Scott Buchanan, as attorney-in-fact for Mark Smalley</signatureName>
        <signatureDate>2023-09-14</signatureDate>
    </ownerSignature>
</ownershipDocument>
