Attack waterline stains, rust stains, exhaust marks, algae, and scum before they make the hull look neglected.
Fast acting formula starts breaking down stains on contact, so cleanup does not depend only on scrubbing.
Simple apply, wait, and rinse process fits routine hull cleaning and bigger seasonal cleanup jobs.
Use on fiberglass and painted hulls.
Choose 32 oz, 1 gallon, or 22 oz spray gel depending on the size and style of the job.
More Details
Available in 32 oz, 1 gallon, and 22 oz spray gel variants.
1 gallon variant equals 128 oz.
Designed to remove waterline stains, rust, exhaust marks, algae, stains, and scum.
Use on fiberglass and painted hulls.
Application is apply, allow solution to sit, and rinse clean.
For fiberglass boat hull cleaner and deck cleaner use.
Description
Better Boat Instant Boat Hull Cleaner is built for the stains that make a good boat look older than it is. Use it on waterline stains, rust marks, exhaust stains, algae, and scum on fiberglass or painted hulls.
Apply, wait, and rinse, with the formula starting to break down stains on contact. Pick 32 oz for routine jobs, 1 gallon for larger cleanup, or the 22 oz spray gel when you prefer a gel format.
<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{"supports_subs":true,"supports_def_opts":false,"name":"shop_pay","wallet_params":{"shopId":7402192969,"merchantName":"Better Boat","personalized":false}},{"supports_subs":false,"supports_def_opts":false,"name":"amazon_pay","wallet_params":{"checkoutLanguage":"en_US","ledgerCurrency":"USD","placement":"Cart","sandbox":false,"merchantId":"A3HIWH7ZE51N3D","productType":"PayAndShip","design":"C0002"}},{"supports_subs":false,"supports_def_opts":false,"name":"paypal","wallet_params":{"shopId":7402192969,"countryCode":"US","merchantName":"Better Boat","phoneRequired":false,"companyRequired":false,"shippingType":"shipping","shopifyPaymentsEnabled":true,"hasManagedSellingPlanState":false,"requiresBillingAgreement":true,"merchantId":"68XAWQAJHB5RY","sdkUrl":"https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=USD\u0026locale=en_US\u0026client-id=AexZEtAxk09Ncgj6FSWFFyGKbxxAZ_LTyJ2DPdJWl1YUlecinmc5AfIaRF2qYjWlusWahlzz6SVkY5Ci\u0026merchant-id=68XAWQAJHB5RY\u0026intent=tokenize\u0026vault=true"}}]" access-token="12575c92a849b35ebefe20e88c7c7938" buyer-country="US" buyer-locale="en" buyer-currency="USD" shop-id="7402192969" cart-id="197cec3409b7960a0de6b6782735f48e" enabled-flags="["ce346acf"]" > <div class="wallet-button-wrapper"> <ul class='wallet-cart-grid wallet-cart-grid--skeleton' role="list" data-shopify-buttoncontainer="true"> <li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li> </ul> </div> </shopify-accelerated-checkout-cart> <small id="shopify-buyer-consent" class="hidden" aria-hidden="true" data-consent-type="subscription"> One or more of the items in your cart is a deferred, subscription, or recurring purchase. By continuing, I agree to the <span id="shopify-subscription-policy-button">cancellation policy</span> and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. </small> </div>
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
choosing a selection results in a full page refresh
Skip to content
SHIPS FOR ONLY $5.99
90% ARRIVE IN 4 DAYS OR LESS
100% MONEY BACK GUARANTEE