<?xml version="1.0" encoding="utf-8"?>
<xbrl
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  xmlns:dei="http://xbrl.sec.gov/dei/2026"
  xmlns:ffd="http://xbrl.sec.gov/ffd/2026"
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    <link:schemaRef
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    <context id="rc">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001573221</identifier>
        </entity>
        <period>
            <startDate>2026-05-04</startDate>
            <endDate>2026-05-04</endDate>
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    <context id="offrl_1">
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            <identifier scheme="http://www.sec.gov/CIK">0001573221</identifier>
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            <startDate>2026-05-04</startDate>
            <endDate>2026-05-04</endDate>
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    <context id="offrl_2">
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            <identifier scheme="http://www.sec.gov/CIK">0001573221</identifier>
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            <startDate>2026-05-04</startDate>
            <endDate>2026-05-04</endDate>
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    <context id="offrl_3">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001573221</identifier>
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        <period>
            <startDate>2026-05-04</startDate>
            <endDate>2026-05-04</endDate>
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    <context id="offrl_4">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001573221</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
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        <period>
            <startDate>2026-05-04</startDate>
            <endDate>2026-05-04</endDate>
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    <context id="offrl_5">
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            <identifier scheme="http://www.sec.gov/CIK">0001573221</identifier>
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            <startDate>2026-05-04</startDate>
            <endDate>2026-05-04</endDate>
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            <identifier scheme="http://www.sec.gov/CIK">0001573221</identifier>
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        <period>
            <startDate>2026-05-04</startDate>
            <endDate>2026-05-04</endDate>
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    <context id="offrl_7">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001573221</identifier>
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        <period>
            <startDate>2026-05-04</startDate>
            <endDate>2026-05-04</endDate>
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    <unit id="USD">
        <measure>iso4217:USD</measure>
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    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <ffd:FormTp contextRef="rc" id="ixv-467">S-3</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-468">S-3ASR</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-469">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-470">0001573221</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-471">TheRealReal, Inc.</dei:EntityRegistrantName>
    <ffd:OfferingTableNa contextRef="rc" id="hiddenrcOfferingTableNa" xsi:nil="true"/>
    <ffd:OffsetTableNa contextRef="rc" id="hiddenrcOffsetTableNa">N/A</ffd:OffsetTableNa>
    <ffd:CombinedProspectusTableNa contextRef="rc" id="hiddenrcCombinedProspectusTableNa">N/A</ffd:CombinedProspectusTableNa>
    <ffd:FormTp contextRef="rc" id="ixv-553">S-3</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-554">TheRealReal, Inc.</dei:EntityRegistrantName>
    <ffd:PrevslyPdFlg contextRef="offrl_1" id="ixv-555">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-556">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_1" id="ixv-557">Common Stock, par value $0.00001 per share</ffd:OfferingSctyTitl>
    <ffd:Rule457rFlg contextRef="offrl_1" id="ixv-558">true</ffd:Rule457rFlg>
    <ffd:FeeRate
      contextRef="offrl_1"
      decimals="7"
      id="ixv-559"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:PrevslyPdFlg contextRef="offrl_2" id="ixv-560">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_2" id="ixv-561">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_2" id="ixv-562">Preferred Stock, par value $0.00001 per share</ffd:OfferingSctyTitl>
    <ffd:Rule457rFlg contextRef="offrl_2" id="ixv-563">true</ffd:Rule457rFlg>
    <ffd:FeeRate
      contextRef="offrl_2"
      decimals="7"
      id="ixv-564"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:PrevslyPdFlg contextRef="offrl_3" id="ixv-565">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_3" id="ixv-566">Debt</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_3" id="ixv-567">Debt Securities</ffd:OfferingSctyTitl>
    <ffd:Rule457rFlg contextRef="offrl_3" id="ixv-568">true</ffd:Rule457rFlg>
    <ffd:FeeRate
      contextRef="offrl_3"
      decimals="7"
      id="ixv-569"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:PrevslyPdFlg contextRef="offrl_4" id="ixv-570">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_4" id="ixv-571">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_4" id="ixv-572">Depositary Shares</ffd:OfferingSctyTitl>
    <ffd:Rule457rFlg contextRef="offrl_4" id="ixv-573">true</ffd:Rule457rFlg>
    <ffd:FeeRate
      contextRef="offrl_4"
      decimals="7"
      id="ixv-574"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:PrevslyPdFlg contextRef="offrl_5" id="ixv-575">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_5" id="ixv-576">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_5" id="ixv-577">Warrants</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="offrl_5" id="ixv-578">true</ffd:FeesOthrRuleFlg>
    <ffd:FeeRate
      contextRef="offrl_5"
      decimals="7"
      id="ixv-579"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_5"
      decimals="2"
      id="ixv-580"
      unitRef="USD">0.00</ffd:FeeAmt>
    <ffd:PrevslyPdFlg contextRef="offrl_6" id="ixv-581">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_6" id="ixv-582">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_6" id="ixv-583">Purchase Contracts</ffd:OfferingSctyTitl>
    <ffd:Rule457rFlg contextRef="offrl_6" id="ixv-584">true</ffd:Rule457rFlg>
    <ffd:FeeRate
      contextRef="offrl_6"
      decimals="7"
      id="ixv-585"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:PrevslyPdFlg contextRef="offrl_7" id="ixv-586">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_7" id="ixv-587">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_7" id="ixv-588">Units</ffd:OfferingSctyTitl>
    <ffd:Rule457rFlg contextRef="offrl_7" id="ixv-589">true</ffd:Rule457rFlg>
    <ffd:FeeRate
      contextRef="offrl_7"
      decimals="7"
      id="ixv-590"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:TtlOfferingAmt contextRef="rc" decimals="2" id="ixv-591" unitRef="USD">0.00</ffd:TtlOfferingAmt>
    <ffd:TtlFeeAmt contextRef="rc" decimals="2" id="ixv-592" unitRef="USD">0.00</ffd:TtlFeeAmt>
    <ffd:TtlPrevslyPdAmt contextRef="rc" decimals="2" id="ixv-593" unitRef="USD">0.00</ffd:TtlPrevslyPdAmt>
    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-594" unitRef="USD">0.00</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="2" id="ixv-595" unitRef="USD">0.00</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_1" id="ixv-596">1) Omitted pursuant to Form S-3 General Instruction II.E. An indeterminate aggregate initial offering price or number of each identified class of securities is being registered as may from time to time be offered at indeterminate prices or upon conversion, exchange or exercise of other securities. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended (the "Securities Act"), the registrant is deferring payment of all of the registration fee. </ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_2" id="ixv-597">(1) Omitted pursuant to Form S-3 General Instruction II.E. An indeterminate aggregate initial offering price or number of each identified class of securities is being registered as may from time to time be offered at indeterminate prices or upon conversion, exchange or exercise of other securities. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended (the "Securities Act"), the registrant is deferring payment of all of the registration fee. </ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_3" id="ixv-598">1) Omitted pursuant to Form S-3 General Instruction II.E. An indeterminate aggregate initial offering price or number of each identified class of securities is being registered as may from time to time be offered at indeterminate prices or upon conversion, exchange or exercise of other securities. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended (the "Securities Act"), the registrant is deferring payment of all of the registration fee. </ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_4" id="ixv-599">1) Omitted pursuant to Form S-3 General Instruction II.E. An indeterminate aggregate initial offering price or number of each identified class of securities is being registered as may from time to time be offered at indeterminate prices or upon conversion, exchange or exercise of other securities. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended (the "Securities Act"), the registrant is deferring payment of all of the registration fee. </ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_5" id="ixv-600">(1) Omitted pursuant to Form S-3 General Instruction II.E. An indeterminate aggregate initial offering price or number of each identified class of securities is being registered as may from time to time be offered at indeterminate prices or upon conversion, exchange or exercise of other securities. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended (the "Securities Act"), the registrant is deferring payment of all of the registration fee. (3) Pursuant to Rule 457(g) under the Securities Act of 1933, as amended, no separate registration fee is required with respect to the warrants. </ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_6" id="ixv-601">(1) Omitted pursuant to Form S-3 General Instruction II.E. An indeterminate aggregate initial offering price or number of each identified class of securities is being registered as may from time to time be offered at indeterminate prices or upon conversion, exchange or exercise of other securities. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended (the "Securities Act"), the registrant is deferring payment of all of the registration fee. (4) Representing contracts for the purchase and sale of the Registrant's common stock, preferred stock, debt securities, depositary shares and/or any of the other securities of the Registrant.</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_7" id="ixv-602">(1) Omitted pursuant to Form S-3 General Instruction II.E. An indeterminate aggregate initial offering price or number of each identified class of securities is being registered as may from time to time be offered at indeterminate prices or upon conversion, exchange or exercise of other securities. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities. (2) In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended (the "Securities Act"), the registrant is deferring payment of all of the registration fee. (5) Representing units that may consist of any combination of the other securities of the Registrant registered hereunder.</ffd:OfferingNote>
</xbrl>
