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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0001140361-10-025978.txt : 20100617
<SEC-HEADER>0001140361-10-025978.hdr.sgml : 20100617
<ACCEPTANCE-DATETIME>20100617180058
ACCESSION NUMBER:		0001140361-10-025978
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100514
FILED AS OF DATE:		20100617
DATE AS OF CHANGE:		20100617

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kochan Shaul
		CENTRAL INDEX KEY:			0001492645

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09478
		FILM NUMBER:		10904234

	MAIL ADDRESS:	
		STREET 1:		C/O PURESAFE WATER SYSTEMS, INC.
		STREET 2:		25 FAIRCHILD AVE., STE. 250
		CITY:			PLAINVIEW
		STATE:			NY
		ZIP:			11803

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PureSafe Water Systems, Inc.
		CENTRAL INDEX KEY:			0000764839
		STANDARD INDUSTRIAL CLASSIFICATION:	REFRIGERATION & SERVICE INDUSTRY MACHINERY [3580]
		IRS NUMBER:				860515678
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		7707 EAST ACOMA DRIVE SUITE 109
		CITY:			SCOTTSDALE
		STATE:			AZ
		ZIP:			85260
		BUSINESS PHONE:		6029914534

	MAIL ADDRESS:	
		STREET 1:		1007 GLEN COVE AVE.
		CITY:			GLEN HEAD
		STATE:			NY
		ZIP:			11030

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WATER CHEF INC
		DATE OF NAME CHANGE:	19930813

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AUTO SWAP USA INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERMARK GAMING INTERNATIONAL INC/DE/
		DATE OF NAME CHANGE:	19911106
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-05-14</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000764839</issuerCik>
        <issuerName>PureSafe Water Systems, Inc.</issuerName>
        <issuerTradingSymbol>PSWS.OB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001492645</rptOwnerCik>
            <rptOwnerName>Kochan Shaul</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O PURESAFE WATER SYSTEMS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>25 FAIRCHILD AVE., S. 250</rptOwnerStreet2>
            <rptOwnerCity>PLAINVIEW</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>11803</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>VP-International Markets</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-05-14</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>100000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.15</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7399500</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Shaul Kochan</signatureName>
        <signatureDate>2010-06-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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