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Small changes in product size & weight lead to lower carbon emissions.
We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.
Here are a few of the many ways products can qualify:




【High cost performance】The windshield wiper fluid tablet is small and portable, measuring only 16mm*2mm. Each car effervescent tablet has its own packaging, which is more space-saving and easy to carry compared to traditional ones, and can save you a lot of money.
【Dissolves Thoroughly】It won’t produce precipitation or impurities, ensuring it won’t block the outlet. It won’t cause any damage to the windshield, car paint, etc. For improved cleaning performance in winter, it can be mixed with an anti-freezing agent.
【Efficient Cleaning】It can effectively clean and lubricate the windshield, reduce the friction between the wiper and windshield, and keep the windshield clean and tidy. At the same time, it can clean stains in the kitchen and dirt on the toilet floor.
【How to use:】①Open the cover of the water tank. ② Pour water into the tank. ③ Put in 1 piece of Washer tablets. ④ Wait 15-20minutes, open the wiper to clean the windshield.(☆If the conditions permit, the product can be placed in a container to dissolve, and then it into the car water tank.)
【Note】 Please note that this is a formula used in summer, which can’t prevent water in your water tank from freezing. The temperature requirement is higher than -5℃(23℉). In addition, please keep it out of reach of children and pets. If it gets into your eyes, please wash with water immediately and see a doctor.
13 reviews for 100 Pcs Atuo Windshield Washer Tablets,Windshield Wiper Fluid,1 Pack Makes 105 Gallons,1 Piece Makes 1.05 Gallons(Winter: Use With De-icer or Methanol)
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$9.99

Molly Knight –
Excellent quality
Very easy to use. No scent in my experience. Cleans really well, I need new wipers so I can’t speak on the streak results. Seems like a quality product to me, and great value
andre –
They actually work pretty well, and it enough to last years
I was surprised these actually work pretty well. Couldn’t find any instructions so I used two in a half gallon jug. They bubble and dissolve like an alka seltzer tablet, turning the water deep blue. You can add alcohol for freeze protection and save $$ over premixed overpriced options. This bag will last forecer
Mr. Fix-it –
works great for non-winter use
Regular fluid has increased too much like most things nowadays, so I use these for much cheaper fluid. Just have to make sure I use it up before winter, or add some alcohol and/or rv antifreeze to prevent damage. Still have to use the expensive -20 to -30 degree fluid through winter, because its still cheaper than adding alcohol to tablets.
Vicki McClain –
These are a game changer!
I recently switched to windshield wiper fluid tablets, and I’m thoroughly impressed with the results. These little tablets have revolutionized the way I maintain my car’s windshield cleanliness. Here’s why I highly recommend them:1. Exceptional Cleaning Power:These tablets dissolve quickly in water to create a powerful cleaning solution. They effectively remove dirt, grime, and bug splatter, leaving my windshield crystal clear. The cleaning power rivals traditional liquid wiper fluids, ensuring excellent visibility in all driving conditions.2. Cost-Effective Solution:One of the biggest advantages of these tablets is their cost efficiency. A single tablet can make a gallon of windshield wiper fluid, which is significantly more economical than buying pre-mixed liquid solutions. This has substantially reduced my windshield maintenance costs.3. Space-Saving Convenience:The compact size of these tablets is a major plus. They take up minimal space in my glove compartment or trunk, freeing up storage compared to bulky liquid containers. This convenience makes it easy to always have a few on hand for when I need to refill my wiper fluid reservoir.4. Environmentally Friendly:These tablets are an eco-friendly alternative to traditional windshield wiper fluids. They minimize plastic waste since you reuse your own container, and their concentrated formula reduces transportation emissions. It’s a small but meaningful step towards more sustainable car maintenance.5. Versatile Usage:An added bonus is that these tablets double as a household glass cleaner. Simply dissolve a tablet in water and use the solution to clean windows, mirrors, and glass surfaces in your home. It’s a versatile and convenient cleaning solution that works just as effectively indoors as it does on your car.6. Easy to Use:Using these tablets is incredibly straightforward. Just drop one into your wiper fluid reservoir, add water, and you’re good to go. There’s no need for measuring or mixing, making it a hassle-free solution for busy drivers.In conclusion, windshield wiper fluid tablets offer outstanding cleaning power, cost savings, space efficiency, and environmental benefits. They are a smart choice for anyone looking to maintain a clear windshield while also being mindful of their budget and the planet. Plus, their versatility as a household glass cleaner adds extra value. I highly recommend giving these tablets a try!
BethMCR82 –
works as expected
works as intended and saving me a lot of money as my car seems to need a refill every month and washerfluid is pretty expensive for what its forUpdate: I totally overlooked the part it says to add de icer or anti freeze. just be aware you have to do that if you live in a place that gets below freezing 🤦♀️
Amazon Customer –
Works well
Works great! Just easy to lose the package in the garage. Used 4 gallons worth when I first purchased product to fill all my vehicles. I saw adding alcohol to the mixture will prevent it from freezing.
Matthew Kendall –
5 stars
Good buy
Eddie W –
It’s ok but not as good as traditional washer fluids
In my opinion, it’s not as good as traditional washer fluids. The fluid that comes out from my car is noticeably clearer like water. The cleaning is fine, but I’ve noticed that it sometimes leaves streaks or water marks on my side windows.
Knightyme –
I put a tab into a 2 litre container, withed 5 minutes, to see if there is any residue. There is not any that I can see, so should be ok, with no clogging of the jets.I detect no odour or fumes at all, not sure what to make of that. I would expect at least a slight chemical smell for a window cleaning solution.Shaking the bottle, produces a slight foaming, so there seems to be a detergent component, (and not just a pretty blue colouring) which should help clear windscreen of bugs and road grime.My washer reserve tank still has some fluid in it from last mechanic check up, I’ll use this when that runs out. Not sure mixing them is wise.
Dr Kaustubh Gavali –
Amazing product..best Quality, value for money, recommended for all cars..
Bilal –
No Rain-X effect noted. Cannot say how it cleans bugs of mud, but was hoping for water resistance effect. So ended up buying Rain-X.
Deepak –
Best quality ..highly recommended.
Peter Scope –
Nothing really. Cleans the windscreen as expected. Don’t need to keep bottles of windscreen fluid