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  <xs:element id="sond_ConvertiblePreferredStockSharesIssuedUponConversionLimitPercent" abstract="false" name="ConvertiblePreferredStockSharesIssuedUponConversionLimitPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="sond_ClassOfWarrantOrRightDebtPurchaseRightPercent" abstract="false" name="ClassOfWarrantOrRightDebtPurchaseRightPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="sond_SaleOfStockPurchaseMarketPricePercent" abstract="false" name="SaleOfStockPurchaseMarketPricePercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="sond_PreferredStockDividendApprovalPercentage" abstract="false" name="PreferredStockDividendApprovalPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sond_PreferredStockDividendRestrictionsCashFlow" abstract="false" name="PreferredStockDividendRestrictionsCashFlow" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sond_PreferredStockConvertibleUndiscountedConversionPrice" abstract="false" name="PreferredStockConvertibleUndiscountedConversionPrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="sond_PreferredStockConvertibleConversionPriceDiscountPercent" abstract="false" name="PreferredStockConvertibleConversionPriceDiscountPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sond_PreferredStockConvertibleThresholdTradingDays" abstract="false" name="PreferredStockConvertibleThresholdTradingDays" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sond_PreferredStockNumberOfVotesPerShare" abstract="false" name="PreferredStockNumberOfVotesPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="sond_PreferredStockChangeInTermsApprovalPercentage" abstract="false" name="PreferredStockChangeInTermsApprovalPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sond_VotingPercentageOfStockholders" abstract="false" name="VotingPercentageOfStockholders" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="sond_VariableLeaseCostBenefit" abstract="false" name="VariableLeaseCostBenefit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sond_AbandonedOperatingLeaseMember" abstract="true" name="AbandonedOperatingLeaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_NumberOfPropertiesAbandoned" abstract="false" name="NumberOfPropertiesAbandoned" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sond_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" abstract="false" name="LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sond_GeneralCommonStockMember" abstract="true" name="GeneralCommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_SpecialVotingCommonStockMember" abstract="true" name="SpecialVotingCommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_SonderLegacyWarrantsMember" abstract="true" name="SonderLegacyWarrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_FormerSeriesCAndDPreferredStockWarrantsMember" abstract="true" name="FormerSeriesCAndDPreferredStockWarrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_SharesAuthorized" abstract="false" name="SharesAuthorized" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="sond_CommonStockIssuancePrice" abstract="false" name="CommonStockIssuancePrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="sond_CommonStockLiquidationPreferenceValue" abstract="false" name="CommonStockLiquidationPreferenceValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sond_ExchangeableCommonStockMember" abstract="true" name="ExchangeableCommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_SeiesCAndDPreferredStockMember" abstract="true" name="SeiesCAndDPreferredStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_MarketStockUnitsMember" abstract="true" name="MarketStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_SonderHoldingsInc2021EquityIncentivePlanMember" abstract="true" name="SonderHoldingsInc2021EquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_SonderHoldingsInc2023InducementEquityIncentivePlanMember" abstract="true" name="SonderHoldingsInc2023InducementEquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_OperatingCostsAndExpensesMember" abstract="true" name="OperatingCostsAndExpensesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_MarketCapitalizationUnitsMember" abstract="true" name="MarketCapitalizationUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_ShareBasedPaymentArrangementTrancheFourMember" abstract="true" name="ShareBasedPaymentArrangementTrancheFourMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_ShareBasedPaymentArrangementTrancheFiveMember" abstract="true" name="ShareBasedPaymentArrangementTrancheFiveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_ShareBasedPaymentArrangementTrancheSixMember" abstract="true" name="ShareBasedPaymentArrangementTrancheSixMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_ShareBasedCompensationArrangementByShareBasedPaymentAwardTriggeringEvents" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardTriggeringEvents" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sond_ExchangeablePreferredAndCommonStockMember" abstract="true" name="ExchangeablePreferredAndCommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_BroadStreetInvestigationMember" abstract="true" name="BroadStreetInvestigationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_NumberOfSuretyProviders" abstract="false" name="NumberOfSuretyProviders" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sond_LossContingencyEstimatedAccrualLiabilityRelatedToTaxMatters" abstract="false" name="LossContingencyEstimatedAccrualLiabilityRelatedToTaxMatters" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sond_ReductionInForceMember" abstract="true" name="ReductionInForceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_August2025InvestorNotesMember" abstract="true" name="August2025InvestorNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_A2025NPAWarrantsMember" abstract="true" name="A2025NPAWarrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sond_August2025PurchaseAgreementWarrantsMember" abstract="true" name="August2025PurchaseAgreementWarrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
