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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 9mspb9wpNcVOUG4cHYbaRg==

<SEC-DOCUMENT>0001112799-07-000006.txt : 20070413
<SEC-HEADER>0001112799-07-000006.hdr.sgml : 20070413
<ACCEPTANCE-DATETIME>20070413171211
ACCESSION NUMBER:		0001112799-07-000006
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070411
FILED AS OF DATE:		20070413
DATE AS OF CHANGE:		20070413

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SAVE THE WORLD AIR INC
		CENTRAL INDEX KEY:			0001103795
		STANDARD INDUSTRIAL CLASSIFICATION:	MOTOR VEHICLE PARTS & ACCESSORIES [3714]
		IRS NUMBER:				522088326
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		5125 LANKERSHIM BOULEVARD
		CITY:			NORTH HOLLYWOOD
		STATE:			CA
		ZIP:			91601
		BUSINESS PHONE:		818-487-8000

	MAIL ADDRESS:	
		STREET 1:		5125 LANKERSHIM BOULEVARD
		CITY:			NORTH HOLLYWOOD
		STATE:			CA
		ZIP:			91601

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DARGAN CHARLES K
		CENTRAL INDEX KEY:			0001112799

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-29185
		FILM NUMBER:		07766581

	BUSINESS ADDRESS:	
		STREET 1:		C/O DATALINK.NET
		STREET 2:		1735 TECHNOLOGY DR. #790
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95110
		BUSINESS PHONE:		4083587100

	MAIL ADDRESS:	
		STREET 1:		C/O SEMOTUS SOLUTIONS, INC.
		STREET 2:		16400 LARK AVE., SUITE 230
		CITY:			LOS GATOS
		STATE:			CA
		ZIP:			95032
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-04-11</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001103795</issuerCik>
        <issuerName>SAVE THE WORLD AIR INC</issuerName>
        <issuerTradingSymbol>ZERO.OB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001112799</rptOwnerCik>
            <rptOwnerName>DARGAN CHARLES K</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>8055 W. MANCHESTER AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 405</rptOwnerStreet2>
            <rptOwnerCity>PLAYA DEL REY</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>90293</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Financial Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Options to purchase Common Stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.67</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2007-04-11</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>10000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2007-04-11</value>
            </exerciseDate>
            <expirationDate>
                <value>2017-04-11</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>10000</value>
                    <footnoteId id="F1"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>30000</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The Issuer has agreed to grant to the Reporting Person additional options to purchase 5,000 shares of the Issuer's Common Stock on May 11, June 11, July 11 and August 13, 2007; provided that the Reporting Person is, on such grant date, the Chief Financial Officer of the Issuer. The exercise price for such options will be equal to the closing price per share of the Issuer's Common Stock on each respective grant date.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Charles K. Dargan</signatureName>
        <signatureDate>2007-04-12</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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