-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Hf1aWjylUzDKHHLgvqhgFCAXPibTlAsrKnRtLBU6+U6dNgSsRXhK4nH9Y5oXRLAZ
 93I9W19jQe0OsvV+G8vqUQ==

<SEC-DOCUMENT>0001140361-10-017766.txt : 20100428
<SEC-HEADER>0001140361-10-017766.hdr.sgml : 20100428
<ACCEPTANCE-DATETIME>20100428121154
ACCESSION NUMBER:		0001140361-10-017766
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100427
FILED AS OF DATE:		20100428
DATE AS OF CHANGE:		20100428

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BAROCAS JEFFREY
		CENTRAL INDEX KEY:			0001287500

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-11102
		FILM NUMBER:		10775931

	MAIL ADDRESS:	
		STREET 1:		C/O SINGING MACHINE CO INC
		STREET 2:		660 LYONS RD BLDG A-7
		CITY:			COCONUT CREEK
		STATE:			FL
		ZIP:			33073

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OCEAN BIO CHEM INC
		CENTRAL INDEX KEY:			0000350737
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIALTY CLEANING, POLISHING AND SANITATION PREPARATIONS [2842]
		IRS NUMBER:				591564329
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4041 SW 47TH AVE
		CITY:			FORT LAUDERDALE
		STATE:			FL
		ZIP:			33314
		BUSINESS PHONE:		9545876280

	MAIL ADDRESS:	
		STREET 1:		4041 SW 47TH AVE
		CITY:			FT LAUDERDALE
		STATE:			FL
		ZIP:			33028

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STAR BRITE CORP
		DATE OF NAME CHANGE:	19841204
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 4/A
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2010-04-27</periodOfReport>

    <dateOfOriginalSubmission>2010-04-27</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000350737</issuerCik>
        <issuerName>OCEAN BIO CHEM INC</issuerName>
        <issuerTradingSymbol>OBCI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001287500</rptOwnerCik>
            <rptOwnerName>BAROCAS JEFFREY</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4041 SW 47 AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>FORT LAUDERDALE</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33314</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>cfo</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-04-27</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2010-04-27</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>17000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.05</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>40500</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <remarks>The shares covered within this filing were awarded pursuant to the Company's annual compensation program</remarks>

    <ownerSignature>
        <signatureName>Jeffrey S. Barocas</signatureName>
        <signatureDate>2010-04-28</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----