content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001620052</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001616707</issuerCik>
        <issuerName>Wayfair Inc.</issuerName>
        <secFileNumber>001-36666</secFileNumber>
        <issuerAddress>
          <com:street1>4 COPLEY PLACE</com:street1>
          <com:city>BOSTON</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02116</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>617 532 6100</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Conine Steven</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>2246</noOfUnitsSold>
        <aggregateMarketValue>89857.23</aggregateMarketValue>
        <noOfUnitsOutstanding>103657178</noOfUnitsOutstanding>
        <approxSaleDate>05/14/2025</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>01/01/2002</acquiredDate>
        <natureOfAcquisitionTransaction>Founders Shares</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>2246</amountOfSecuritiesAcquired>
        <paymentDate>01/01/2002</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Steven K. Conine</name>
          <address>
            <com:street1>4 Copley Place</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02116</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>02/20/2025</saleDate>
        <amountOfSecuritiesSold>30000</amountOfSecuritiesSold>
        <grossProceeds>1389943.71</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Conine Family Foundation</name>
          <address>
            <com:street1>4 Copley Place</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02116</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>03/10/2025</saleDate>
        <amountOfSecuritiesSold>4000</amountOfSecuritiesSold>
        <grossProceeds>136080.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Conine Family Foundation</name>
          <address>
            <com:street1>4 Copley Place</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02116</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>04/10/2025</saleDate>
        <amountOfSecuritiesSold>4000</amountOfSecuritiesSold>
        <grossProceeds>111200.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Conine Family Foundation</name>
          <address>
            <com:street1>4 Copley Place</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02116</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>05/12/2025</saleDate>
        <amountOfSecuritiesSold>4000</amountOfSecuritiesSold>
        <grossProceeds>152000.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Steven K. Conine</name>
          <address>
            <com:street1>4 Copley Place</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02116</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>05/12/2025</saleDate>
        <amountOfSecuritiesSold>9798</amountOfSecuritiesSold>
        <grossProceeds>392137.80</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Steven K. Conine</name>
          <address>
            <com:street1>4 Copley Place</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02116</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>05/13/2025</saleDate>
        <amountOfSecuritiesSold>4861</amountOfSecuritiesSold>
        <grossProceeds>195013.71</grossProceeds>
      </securitiesSoldInPast3Months>
      <remarks>There are sales on 03/10/2025, 04/10/2025, and 05/12/2025 that occurred in the Conine Family Foundation account, of which Steven K. Conine is an account stakeholder.</remarks>
      <noticeSignature>
        <noticeDate>05/14/2025</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>08/15/2024</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/ Bradley Camilo, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Steven K. Conine</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 6676}]
text: 144
  0001620052
  XXXXXXXX
  LIVE
  0001616707
  Wayfair Inc.
  001-36666
  4 COPLEY PLACE
  BOSTON
  MA
  02116
  617 532 6100
  Conine Steven
  Officer
  Director
  Class A
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  2246
  89857.23
  103657178
  05/14/2025
  NYSE
  Class A
  01/01/2002
  Founders Shares
  Issuer
  N
  2246
  01/01/2002
  Compensation
  N
  Steven K. Conine
  4 Copley Place
  Boston
  MA
  02116
  Class A
  02/20/2025
  30000
  1389943.71
  Conine Family Foundation
  4 Copley Place
  Boston
  MA
  02116
  Class A
  03/10/2025
  4000
  136080.00
  Conine Family Foundation
  4 Copley Place
  Boston
  MA
  02116
  Class A
  04/10/2025
  4000
  111200.00
  Conine Family Foundation
  4 Copley Place
  Boston
  MA
  02116
  Class A
  05/12/2025
  4000
  152000.00
  Steven K. Conine
  4 Copley Place
  Boston
  MA
  02116
  Class A
  05/12/2025
  9798
  392137.80
  Steven K. Conine
  4 Copley Place
  Boston
  MA
  02116
  Class A
  05/13/2025
  4861
  195013.71
  There are sales on 03/10/2025, 04/10/2025, and 05/12/2025 that occurred in the Conine Family Foundation account, of which Steven K. Conine is an account stakeholder.
  05/14/2025
  08/15/2024
  /s/ Bradley Camilo, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Steven K. Conine