The 8 Best Boat Waxes of 2020 – Give Your Boat the Shine it Deserves

A nice shiney boat can make a world of diffeence when you are out on the water, whether you are bumping some toons from your marine stereo and sub woofers to just having a relaxing day on the lake while the Boat BBQ is grilling. Your boat does, however pick up oxidation, stains and grime over time so it’s key to get a good quality boat wax. Without this defence, some boats will oxidize dulling its appearance. You can either apply it using a buffing machine or by hand to help improve your boat’s appearance while giving it a solid layer of protection. Here are a few tips on what to search for in the best boat wax and a few reviews to help you start shopping.

Best Premium Choice

#2 Woody Wax WW16


Best Pick

#1 3M Ultra Perfomance


Best Budget Choice

#3 3M Scotchgard


The Best Boat Wax Products are as follows:

  1. 3 M Ultra Performance Paste Wax – Best Overall Product 
  2. Woody Wax WW16 – Highest Quality Pick
  3. Scotchgard Marine Liquid Wax – Most Versatile Boat Wax
  4. Meguiars Flagship Premium Marine WaxEasiest to Use Product   
  5. Meguiar’s Fiberglass Restoration System Best Restorative Boat Wax 
  6. Meguiar’s One Step Cleaner Wax Best One Step Product
  7. 3M Marine Restorer Wax 
  8. Collinite Fiberglass Boat Wax and Cleaner Combo 

Best Boat Wax Reviews


1. 3M Ultra Performance Paste Wax – Best Overall

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If you are looking for a high-performing surface wax to wax your boat, I reccomend the 3M Ultra Performance Paste Wax brand with both water beading and soil release properties that are combined with the durability of acrylic. Providing a high gloss finish on painted and fiberglass surfaces, this is to apply and take off wax has a formula that is long lasting through soil, uv rays, and rain. Featuring a unique form of polymer technology, the 3M polymer technology gives your finish durability with a Carnauba wax base that gives additional defence.

This is an innovative formula that covers well and polishes off quickly either with a buffer or by hand. The Ultra Performance works on painted surfaces, marine topside paints, and fiberglass gel coat. The end result gives you a high gloss finish that lasts a long time giving you great fade resistance and water beading action. Designed to give you boat a wet look, this is a good boat wax for protection that also gives you a great looking result with not a lot of work.


  • Best boat wax for fiberglass boats
  • Great weatherproof defence
  • Easy to use and looks great after application
  • Gives you a high gloss with little buffing needed


  • A little on the expensive side
  • Can be hard to remove


2. Woody Wax WW16

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If you are looking to go with a smaller more specialized brand than woody wax is a great bet. Rated as the best boat wax, it has a very high customer satisfaction rating with almost everyone who tries it. What’s great about this wax spray is the fact that it has the protection that lasts up to 6 months! It is also a good all-around wax that can go on a wide array of different surfaces and can be applied to accessories like railings, towers T tops, and more!

>>What Customers Think<<

Overall it was very tough to find a negative review on the Woody Wax WW16 Marine Waxes, and believe me, we tried. If anything the most critical thing about this wax was the fact that it was considered a bit pricey. The positive reviews included how easy it was to apply to just about any surface. Some even stated that it made the decks non-slippery after use.


  • Can be used on just about any surface
  • Can be used on more than just boats
  • Very high customer satisfaction rating
  • Fairly Easy to apply, does not take as much time as other waxes


  • A tad bit more expensive than bigger brands.


3. Scotchgard Marine Liquid Wax

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Created to withstand the trial of a marine environment, Scotchgard Liquid Marine Wax provides a durable and protective gloss on your boat that adheres to its surface for a durable finish. With a gloss that is the envy of other boat owners, Scotchgard uses reactive chemistry that bond’s with the surface of your boat to protect against weathering that can damage or fade surfaces. Easy to use, this boat wax is safe to use on topside paint, fiberglass, and gel coat.

>>What Customers Think<<

This is a liquid wax brand that is easier to use when you compare it to other paste waxes. Featuring a nice tropical scent, Scotchgard Marine Liquid Wax is a great last step in protecting the glossy, almost new appearance of your boat protecting it for years to come. Protecting against damaging UV rays, this liquid wax maintains the shiny appearance of your boat when paired with other 3M products giving you a cleaner and shinier looking boat.


  • A time-saving product that is easy to use
  • Best boat wax for versatility
  • Versatile works for multiple projects
  • Protects surfaces well


  • Messy to use


4. Meguiars Flagship Premium Marine Wax

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Designed to give you the most protection, Meguiar’s Flagship Premium Marine Wax is an easy to use product that gives you a deep gloat on gel coat and fiberglass with polymer defence that is long lasting. It is a good boat wax even after spending days out in the sun, the Flagship Premium Marine Wax will protect your boat against harmful UV ray damage and wear. It will also get rid of swirls, fine scratches, and oxidation enriching the shine and color of your boat and bringing out all of the richness of the boat’s appearance.

>>What Customers Think<<

Easy to use with a reasonable amount of time spent on the application, the Flagship Premium helps to remove the hassle of routine boat maintenance. Use with either a polisher or hand pads. This product is perfect for all kinds of boats and RVs and is included in the Classic Marine and RV line.


  • Easy to use and looks great after application
  • Protects the exterior well


  • A little on the expensive side
  • Do not use on a hot day


5. Meguiar’s Fiberglass Restoration System

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A restorative cleaner for fiberglass boats, Meguiar’s Fiberglass Restoration System boat wax and polish is a specialized system with three steps to restore all gel coat and fiberglass boats and RVs. This package includes three products that will give you durable and long-lasting defence that restores surfaces so your boat or RV will be ready for its next adventure. Easily use each product either by hand or with a polisher for a simple application or removal process. It includes marine polish, oxidation remover and pure wax to give your boat that shiny finish

>>What Customers Think<<

Protecting your boat and Rv from fading, oxidation, and UV damage, this product gives you long-lasting results that will your boat back to life. This fiberglass restoration system will also remove oxidation stains as well as scratches from your boat while making it shine with a high gloss finish. Each bottle contains sixteen ounces to give you the durable results you are looking for. The Mequires Fiberglass Restoration System is the best boat wax for oxidation and repair.


  • Best boat compound and wax
  • The color really comes out after application of boat waxing
  • Nice layer of protective wax to prevent water spots
  • Best marine polish makes a night and day difference


  • Doesn’t tell you how much it will cover
  • Doesn’t give you a true shine just a clean look


6. Meguiar’s One Step Cleaner Wax

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Designed to be used as a wax, marine polish, and clean, Meguiar’s One Step Cleaner Wax for boats and RVs is a marine wax designed to restore gloss, brilliance, and color to your boat while giving you lasting defence. This one-step cleaner will remove haze and light oxidation along with swirls and light scratches. Safe to use on gel coat and fiberglass surfaces, this marine wax is also comprised of anti-corrosive ingredients that will help stop rust from forming.

>>What Customers Think<<

With long-lasting defence from the marine environment like the suns rays, corrosion, and salt air, Meguiar’s One Step Cleaner Wax brand is a non-abrasive formula that will safely remove defects and restore color and gloss saving you both effort and time. These one-step products will give you great results when applied either by hand or by a polisher. Available in varying sizes, you can purchase the amount you need depending on your project.


  • Easy to apply and wipe clean with an orbital polisher
  • Cuts right through light oxidation
  • Leaves a good layer of wax


  • Doesn’t work if your gel coat is slightly oxidized
  • Can be a bit of work to use


7. 3M Marine Restorer Wax

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The 3M Marine Restorer Wax specializes in removing residue that comes from ocean or lake water. It also helps get rid of Oxidation that may occurs when your boat gets too much exposure to the outdoor elements over the summer months. The formula also forms a protective layer once applied to help keep the shine your boat had when it was brand new.

>>What Customers Think<<

Overall customers all had glowing reviews about this wax as it tackled every kind of different boat you can imagine from yachts to smaller boats and even RV’s. It’s the best feature was that it was easy to use, especially with a buffing machine. Some of the complaints of this wax were more directed towards the packaging of the product when delivered. Some cracks and Leaks were reported.


  • Great all-around wax that works on a variety of different vessels
  • Easy to use (will be easier if you use a buffing machine
  • Lots of positive customer reviews
  • Works especially well on Fiberglass


  • Can take a bit more effort to apply
  • Some customers have stated that the quality of this product has gone down slightly over the years


8. Collinite Fiberglass Boat Wax and Cleaner Combo

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If you are looking for a fiberglass specific care combo then Collinite might just be your calling. The combo comes with the Collinite 920 Fiberglass Boat Cleaner wax and the 925 Fiberglass Boat Wax. The cleaner specializes in removing tough stains as well as medium oxidation while the marine wax provides long-lasting weather protection that can be applied by both hand and buffer. The Marine wax, however, is not recommended for other surfaces such as rubber vinyl, black trim, glass, and plastic.

>>What Customers Think<<

In general, most customers thought this was a good product, with some saying it’s the best they have other used while others being impressed with the wax over the cleaner or vice versa. The most common complaints about the wax were it’s longevity and the fact that it did not give off as much of a shine as they would have liked.


  • Great product to use for fiberglass material
  • Some customers state that its the best they have used
  • You can save a bit of money getting the combo instead of getting them separately
  • Effective in battling against mid- moderate oxidation on boats


  • Customers seemed to like the cleaner but had a few criticisms about the wax
  • The longevity of the wax comes into question from time to time


Why is Waxing Important?

With good maintenance, waxing your boat can maintain its appearance and serve you for a long time. This makes marine waxing an important step in its maintenance process that you definitely don’t want to skip. UV radiation is another hazard to your boat’s appearance causing damage while your boat is just sitting out there on the water. When you use a layer of the wax, you reduce the chance of damage to the boat’s exterior. Always use boat waxes that have UV protection as well as gives you a shiny and pretty appearance that will last for years to come. This will also reduce the friction between the boat and the water while giving you smooth movement in the water.

boat that was just waxed


Fiberglass Boats

If you have a fiberglass boat that has a gel coat, it is important to give it enough protection. While a gel coat will look great when it is new and have lots of shine, as it sits out in the sub it can become badly damaged from UV rays which can cause the finish to have a chalky feel and look. UV protection is key for this, over time the sun will damage your boat and that attractive shiny look will start to erode. Remember that you can always improve your boat’s appearance to its original look by just using some fiberglass boat wax while you wax your boat.

Types Of Boat Wax

Carnauba Wax:  A high-quality option that utilizes the best in polymer technology. Known for giving extreme defence that lasts a long time, carnauba wax not only cleans your boat but gives you two layers of protection. When used regularly, this type of wax helps to maintain a clean and polished look so you no longer have to rub and buff your boat to get rid of the effects of sun rays, acid rain, or even bugs. If you do your homework, you will find easy to use products that are non-abrasive and repel dirt.

Metal Wax: Using a specialized formula, metal wax is good for metal-made boats. It is the perfect wax for copper, aluminum, brass, chrome, and stainless steel. It not only polishes and cleans your boat’s exterior, but it also can protect marine accessories. Metal wax is safe and easy to use and is available in either a paste or liquid.

Fiberglass Wax: Specifically made for fiberglass boats, fiberglass wax does not need rubbing or buffing during application. It gets rid of film, stains, grease, oil, dirt, and rust while restoring the original color of your boat. It also gives you defence against the suns rays, acid rain, and salt spray with a finish that can last all season.

Boat cleaner wax can be used on the deck as well as underneath your boat to prevent damage from detergents, stains, and salt water and to stop excess marine growth. It is helpful if you can find a waxing solution that is an all-in-one product. If you buy a wax that gives your boat a gloss finish, it will have an abrasive that polishes away dirt and oxidation. A pure wax will require some work on your part to get rid of surface stains making it a bit more time-consuming.

Considerations When Buying Boat Wax

Mild Abrasives:  For those that want to save hours and money, look for a wax formula that includes a cleaner. If you have even a little bit of abrasive in the cleaner, it will help to remove grease, rust, stains, and dirt off your boat. Remember that all-in-one solutions are the best for your boat looking beautiful.

Lasting Shine: You will find that some cleaning and waxing solutions do not have a shine that will last you a long time. Wax formulas that give you a gloss the same way that a pure wax will is the best choice and is most apparent with gel coats on boats that are oxidized or filled with dirt.

Mineral and Organic Stains Remover: You also want a wax formula that gets rid of mineral and organic stains. Organic stains are like bird droppings, stains from wine or spilled drinks, and food. Mineral stains include stains from exhaust ports and metal accessories. Even if you can’t find a wax formula that can rid of both stain types, look for one that can get rid of dirt and prevent damage to your gel coat. Avoid formulas that use strong solvents like methyl ethyl ketone and acetone.

Protection: While removing stains from your boat’s surface, boat wax should also give it defence from grease, detergents, marine growth, sun rays, and salt spray.

Easy to Apply: Many wax formulas need several steps in their application process which isn’t always the best solution for busy people. If you need something faster, look for a product that uses a thin layer of wax that can clean a larger area making the task go much faster.

boat wax on a yacht

Safety Tips When Using Boat Wax

Carefully Read the Instructions:  Always read the instruction manual that is included to make sure you use it correctly. It will also protect your skin from irritation in case you have to wear gloves while you wax your boat.

Prep Your Boat: Always prep your boat before you use the wax. You want to make sure it is in a secure position like a flat, ground level surface. You will find this helps since you will be going all over your boat applying and spraying the wax formula on every part of it. Also, make sure to cover your boat’s interior before you wax as it is helpful to clean the exterior of your boat without worrying about anything inside it.

First, Wash Your Boat: Completely wash down your boat before you begin to restore its shine. This will help you to find the tough and stubborn stains, scratches, and dings that you need to focus on. You can also remove all types of dirt and grime just by using a hose. Just plain water is useful when cleaning the exterior. Use a wet sponge when you need to clean off grime, and it is recommended to use sandpaper which damage your boat’s glossy finish.

Do Not Rub the Wax on Too Hard: You do not have to rub the surface of your boat too hard since the boat wax will have enough compounds to get rid of really stubborn stains that you have on your boat. All you need is gentle pressure in only one direction to carry out the job.

Begin at the Transom: One of the most efficient ways to apply boat is to cover two feet by two feet section at one time starting at the transom and then continuing on to the bow. If you do use a buffer, make sure to start at the slowest setting.

Be Careful Around Non-Removable Fittings: Always use fabric when working on non-removable boat fittings. If your boat has removable parts, make sure to detach them before polishing them. Always keep the screws with fitting so you do not lose them or get them all confused.

Final Thoughts

best boat wax cover

The clear winner of the best marine wax for boats roundup is the 3 M Ultra Performance Paste Wax. I reccomend this high-performing surface wax for your boat features both water beading and soil release properties that combine with the durability of acrylic. Giving you a high gloss finish on painted and fiberglass surfaces, this is an easy to apply and take off wax with a formula that is long lasting through soil, sun, and rain. Featuring a unique form of polymer technology, the 3M polymer technology gives your finish durability with a Carnauba wax base that gives additional defence making your boat looking presitne.

2 thoughts on “The 8 Best Boat Waxes of 2020 – Give Your Boat the Shine it Deserves”

  1. Great informative article. The boats need to be polished once in a while. I am using Fiberglass Wax for polishing my boat because does not need rubbing or buffing during application.

  2. I have used #4, Called Meguiar’s Support Dept. and asked for their recommendation on what product to wax my travel trailer with. This was their recommendation. What a great find. Will continue to purchase. Recommended to all my RV buddies. They all have the same opinion as I do.

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