Best Windshield Washer Fluid Reviews

When you own a vehicle, there will be some things that are regularly overlooked because they aren’t seen as important whereas as other tasks will be a priority to keep on top of. Windshield washer fluid is often forgotten about, but is a very affordable way to keep your windshield clean and free of dirt and debris.

The alternative to using windshield washer fluid is using regular water but of course this isn’t as effective because the fluid contains ingredients that can break down dust and dirt that attach to the windshield and when you use it you will instantly see how superior it is to plain water.

A problem with plain water is that they can often have harmful microorganisms such as bacteria which can grow and multiply inside the water tank of your vehicle. This can even happen in distilled or pure water especially in summer where its more prone to happening.

The problem with using regular water is that is begins to freeze when the temperature dips below 32 degrees Fahrenheit, and this reduces its effectiveness at cleaning bacteria that’s on your windshield. Unlike windshield washer fluid, regular water doesn’t contain the added fragrance which works to cover the smell of unpleasant odors that come from different substances.

This is a very affordable solution that will be accessible to the large majority of vehicle owners. The main difficulty is trying to choose what the best windshield washer fluid is and what properties really matter when making your final buying decision.





1. Prestone All Season Windshield Washer Fluid



2. Rain-X RX11806D Washer Fluid Additive



3. Nextzett 92100815 Kristall Klar Washer Fluid Concentrate



4. 303 Instant Windshield Washer



5. Caf Sqd5 Quick Dissolve Windshield Washer Mix



5. Caf Sqd5 Quick Dissolve Windshield Washer Mix Review


Quick dissolve is a revolutionary alternative to the classic tablet form windshield washer blue water that has traditionally been used by vehicle owners for many years. Quick dissolve is a concentrated high quality cleaning powder that allows users to dissolve to make their own desired concentration solution which saves you up to 75% over buying pre-mixed solutions.

The washer powder comes in easy to use pouches, and all you need to do is add the contents to your windshield washer tank and fill with water. The solution will then easily remove grime and bugs from your windshield.

The pouches are also re-sealable so you can use it as and when you need it, plus keep it in the car with you. Each bag can conserve 1.25 gallons of crude oil as a result of replacing traditional plastic jugs lowering your overall footprint.

This is an easy to follow solution whilst also being extremely affordable. Of course our number 1 rated product is the best, but if you had to use this product you would still end up with a clean windshield.

4. 303 Instant Windshield Washer Review


Unlike the alternatives on this list, the 303 tablet Instant Windshield Washer comes in tablet form and claims have been made that they 3 times more effective at cleaning dirt than ordinary cleaning solutions.

Each tablet allows you to make 1 gallon of high quality cleaner, whilst being simple to use you just simply add one tablet to 1 gallon of water and then put into the fluid chamber of your vehicle. Once its applied to your windscreen it works to effectively remove bugs, road film, dirt and grime quickly.

This solution also plays a strong environmental role, by reducing the amount of plastic containers that end up in landfills compared to traditional liquid windshield washer fluids. In addition, it is also Non-toxic, biodegradable, safe for rubber and paint.

303 have a whole range of sizes depending on how many tablets you need. Of course, the more you buy the cheaper it will be but you can also buy a smaller pack to test out if you like this different type of windshield cleaning.

3. Nextzett 92100815 Kristall Klar Washer Fluid Concentrate Review


This washer fluid was initially developed for the leading German car makers and is 100 times for concentrated than you every day standard blue washer fluid. Each bottle comes in concentrated form, but once diluted down it can make up to 7 gallons of high performance washer fluid that can easily loosen and remove grime, bugs and dirt. It also does this without smearing or causing glare which can often make visibility worse.

Using concentrated fluid may seem hard but its very simple. You simply measure out your desired dosage and then mix with one gallon of water, from here you then pour this into your windshield washer fluid tank.

This fluid will also help to reduce the amount of wear and tear to your wiper blade, whilst also lowering the amount of skipping and shuddering. Concentrate solution is better than tablets because it will not leave residue in the washer tank and also contains water softeners so you can use regular tap water without mineral build up.

The fluid is also ammonia free so will not cause damage to the chrome, paintwork, rubber or plastic. It contains a fresh citrus scent whilst also being biodegradable and phosphate free.

2. Rain-X RX11806D Washer Fluid Additive Review


The Rain X washer fluid comes in concentrated form which allows you to simply add it to either water or your existing washer fluid. The solution also uses water beading technology which works over time as you use the product progressively, whilst effectively working to remove sleet, snow, ice, bugs and road spray from sticking to glass giving you clear visibility when you drive.

Rain-X also provide the opportunity to buy in greater quantities in exchange for a discount lowering the price per unit. You will always need to use windshield fluid so it makes sense to buy at a discount because in the long term you will save a significant amount of money.

The concentrated solution gives you the flexibility to customize it to your desired concentration. It also works well as an antifreeze making it hugely useful in cold conditions below 15 degrees Fahrenheit.

1. Prestone All Season Windshield Washer Fluid Review


The Prestone windshield washer fluid combines to bring the best cleaning solution and comes in a 1 gallon container and allows you to clean your windshield effectively whilst also working as a deicer which makes it hugely important throughout the winter months.

The solution cleans and removes bugs, tree sap and road grime throughout both the spring and summer, whilst it also can melt frost and light ice during the colder seasons. When you use the fluid it will also not leave any streaks which is often caused by inferior products.

Prestone is a very well-known brand that has been around for many years, whilst rising to the top of the market as a result of creating top quality products. The high number of positive views speak for themselves and it’s no surprise that they have such a strong reputation. It’s quite a surprise that this is so low costing, especially compared to competitors which it significantly undercuts.

Buying Guide


Although most washer fluids will be compatible with all types of vehicles, it’s important to check that it will be compatible with your model and windshield wiper. Some can cause damage to your wipers and an easy way to find out if it will be compatible is to go through the owner’s manual which will tell you the type of fluid is most suited.


The weather you live in can have a big effect on which fluid will be most suited to your needs. Not all washer fluids can perform when used in low temperatures, so you need to choose a solution that can still function throughout the whole of winter especially if you live in a region that regularly has cold winters. If fluid gets frozen, then it can cause damage to your vehicles washer system.


The best windshield washer fluid is available in two different types and depending on your needs, one will be more suitable for you than the other.

Concentrated liquid

A concentrated fluid is the preferred option amongst vehicle owners. You will receive this in concentrated form, then you’ll need to dilute the fluid using the water to product ratio that’s specified by the manufacturer of your vehicle. This is often the more affordable solution with your homemade mixtures lasting longer than the pre-mixed diluted fluids.

Diluted Liquid

A diluted mixture means that it comes prepackaged ready to immediately use and have been pre-mixed by the manufacturer so you can put it straight into your vehicle and go. This saves you time as you don’t need to do your own mixing, however unlike concentrated fluid it doesn’t give you the flexibility to create your own custom concentration. If you don’t know the concentration that you need, then a diluted mixture will be the best choice.


The price and your budget will affect the final fluid that you purchase. The higher quality solutions will often demand a higher cost, but bear in mind that price is often linked to the overall quality and that a poor-quality fluid can cause damage to your washer system. You get what you pay for, and even the best fluids are still extremely affordable.

The price will also be determined by the size of the product, for example a gallon of washer fluid will of course cost more than a smaller size however the larger size will often be cheaper per gallon and last much longer.


This is heavily linked to the amount that you’re willing to pay, as the top-quality brands will always be slightly higher in price. However, when you buy a reputable brand you know that it will deliver a high-quality solution which gives you peace of mind and trust in the product giving you one less thing to worry about.

Bulk discounts

Washer fluid is a product that you’ll always need, and because of this, manufacturers often provide a discount if you purchase more than one unit. This will also save you time as you don’t need to keep buying them one at a time every month and it will lower the chance of you suddenly running out before you realize that it’s running low.

Advantages of using the best windshield washer fluid


If you’re driving in heavy rain, then water can gather on the windshield which can block and distort your view. This can lead to accidents and be extremely dangerous but can be easily avoided by using a windshield wash fluid which contains all the ingredients to stop the water from gathering. The water will immediately disperse and run off the windshield leaving it clear.

Additionally, if your car is blocked by dirt and debris, then police may repeatedly stop you which can lead to fines, and will waste a lot of your time making it longer for you to travel to your destination.

Less Cleaning needed

Cleaning your windshield using fluid will not only make it clear of dirt, but will also reduce the amount of times you need to clean it compared to your usual routine. Cleaning your windshield is definitely not a fun task, so the less you need to do it the better.

Added effectiveness during winter

An added benefit of the best windshield washer fluid is that some will contain deicer which will be especially useful in the colder winter months, meaning that you can execute two tasks with the same product saving you both time and money.

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