content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
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      <submissionType>144</submissionType>
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        <filer>
          <filerCredentials>
            <cik>0001987144</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001957132</issuerCik>
        <issuerName>SharkNinja, Inc.</issuerName>
        <secFileNumber>001-41754</secFileNumber>
        <issuerAddress>
          <com:street1>89 A STREET, #100</com:street1>
          <com:city>NEEDHAM</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02494</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>(617) 243-0235</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Barrocas Mark</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>45 Summer Street</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>54452</noOfUnitsSold>
        <aggregateMarketValue>2456598.80</aggregateMarketValue>
        <noOfUnitsOutstanding>138982872</noOfUnitsOutstanding>
        <approxSaleDate>11/17/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
        <acquiredDate>08/08/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>SharkNinja, Inc.</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>54452</amountOfSecuritiesAcquired>
        <paymentDate>08/08/2023</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Mark Barrocas</name>
          <address>
            <com:street1>c/o SharkNinja, Inc.</com:street1>
            <com:street2>89 A Street</com:street2>
            <com:city>Needham</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02494</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
        <saleDate>11/15/2023</saleDate>
        <amountOfSecuritiesSold>56548</amountOfSecuritiesSold>
        <grossProceeds>2544660.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>11/17/2023</noticeDate>
        <signature>/s/ Myra King, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Mark Barrocas</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
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text: 144
  0001987144
  XXXXXXXX
  LIVE
  0001957132
  SharkNinja, Inc.
  001-41754
  89 A STREET, #100
  NEEDHAM
  MA
  02494
  (617) 243-0235
  Barrocas Mark
  Officer
  Director
  Ordinary Shares
  Fidelity Brokerage Services LLC
  45 Summer Street
  Boston
  MA
  02110
  54452
  2456598.80
  138982872
  11/17/2023
  NYSE
  Ordinary Shares
  08/08/2023
  Stock Award
  SharkNinja, Inc.
  N
  54452
  08/08/2023
  Compensation
  N
  Mark Barrocas
  c/o SharkNinja, Inc.
  89 A Street
  Needham
  MA
  02494
  Ordinary Shares
  11/15/2023
  56548
  2544660.00
  11/17/2023
  /s/ Myra King, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Mark Barrocas