Chemical Guys Heavy Duty Water Spot Remover Reviews

I had some doubts...

After washing and claying my wife's car, it still had water spot issues all over it. I applied this stuff as directed (2' x 2' area) and at first I really had doubts. Also had some trouble removing it until I used the spray detail as directed. Looked much better. Then I gave it just a bit more dwell time (not even a lot more) and my jaw dropped. This stuff WORKS. After working the entire car and applying sealant and wiping off the residue, I found a 4" x 4" spot I somehow missed and it really stood out how well this stuff works.

Yeah, I'd recommend it.

Didn't work for me even though I applied as directed. Perhaps the spots were backed in.

Worked great! Water spots were baked onto my paint for about two months, and this product removed them no problem.

This stuff WORKS! Black truck and 5 years of water spots. Keep passing back and forth in a small area and it "erases" all the water spots.

It didn't work for me for some reason I couldn't remove any of the water spots

It did the job

I've ordered the chemical guys heavy duty water spot, to my surprise. It worked better than expected, plus I ordered the lake country HDO heavy cutting fiber pad to removed the water spots on my windshield. It actually took off the water spots, which have been on my windshield for 10 years.

This was just my personal experience. I had mineral deposits. After following all the directions, this product did remove some deposits. However, I then purchased McGuire's Clay Bar Kit and it was fantastic! I never used a clay bar before and was skeptical. It was very easy to use and it worked better than expected.

Great product. I recently used some other chemical from my local car wash store and that did not do anything. My brother who uses Chemical Guys products told me about Chem Guys spot remover so I tried it thinking it couldn't hurt. The spots on my Honda Pilot had been On my car for about a year now, and were caused by the hard SoCal sprinkler water. I've tried running it through the local Costco car wash a few times along with vinegar. Didn't work. One morning I washed my car using the Chem Guys spot remover and it was like magic. I had to wash my car twice but my paint looked as if it were new again. After drying it off, it looked as if I had also waxed it. From now on, I will only use this product because it has worked for me. It's easy to use, just apply and wash off as quickly as you can. Thanks Chemical Guys!

This product was amazing! Guys my white car turned yellow because of hard water/well water sprinklers. I tried a few products but nothing seemed to work. I got this and worked so good....Thank you Chemical Guys!

This product works wonders. My Mustang got hit hard by my home sprinkler system. I live in Northern Cali and with the heat and hard water at my home, I got some pretty bad etching into the paint. I did everything I could including diluted vinegar but nothing worked until I found this product on Youtube. I immediately purchased and have had great success with it. I would say it eliminates almost all spots on your vehicle. If you look closely on my Mustang, you can still see some residual spots, but I contribute that to letting the car sit for too long in the California heat and not getting this product on there ASAP. My recommendation to anyone is to apply immediately. Also, a little bit of this stuff goes a long way.

So far it hasn't work. The water spots have been on the glass no more than 18 months and car was park in summer sun. I'm not sure if there is something stronger, but I need that product. I'm using a p/c with a green hex logic pad, which isn't working due to it coming apart!!

This product is amazing! I recently bought a New Black Charger on a weekend day. The following Monday morning I parked near some sprinklers and it left water spots all over my driver side. I washed the car the following weekend and the water spots did not come off. I looked online and found this product and ordered. Application is pretty simple. Amazing is all I can say. My new car looks great again!

I purchased this item to remove the water spots on my vehicle. It had no effect, so in a second chance I tried it on my glass, no success there either. I did my homework and the product should have worked for my application. Think about a rubbing or polishing compound first.

I used this product on my wife's black Subaru which we bought used and was heavily water spotted on the hood and roof. I first washed the car then applied the water spot remover and then rewashed to remove any residue. I would say it removed over 95% of the the spots. I went over it 2 times with Chemical Guys Blacklight glaze and 3 times with Chemical Guys Jetseal sealant and the car now looks outstanding. So for me the water spot remover worked very well.

No. The product does not work.

I purchased this to originally remove some very stubborn hard water stains that were sun baked on my rear bumper after the dealership left the car to air dry. This product didn't even decrease the spot count or severity, let alone remove them; the only thing that did work was polishing the entire area.

Since then I've had some minor hard water stains that this did work to remove, but these probably would have come off with a 30/70 vinegar/water mix anyway.

This product worked phenomenally on the window and body water stains on the "swagger-wagon" (yes, sprinklers). Water spots are non-existent now. Do make sure, as the instructions state, to rinse really well. The only drawback is that it has an awful vinegar-y vomit smell. C'mon Chemical guys, you are after all, "chemical" guys. Isn't there any way to add a little pleasing scent to it to help repress my gag reflex?

I bought a brand spanking new Dodge Challenger and not even a week later I had water spots all over my hood. I tried everything to try and get rid of them and nothing worked. I then tried Chemical Guys water spot remover and it worked like a straight champ. I am very pleased with this product and would recommend it to anybody that has spots that you just can't seem to remove. Thanks Chemical Guys for a great product.

worked great. removed all of the stubborn hard water spots with minimal effort. i would definitely recommend and purchase again if needed. paint looks great with quick coat of wax

Perhaps I didn't work the product correctly or with enough pressure, but I just could not remove the stubborn water spots. Im guessing they might have etched too deep to be removed. Either way, do not think that this will remove water spots that have been on your hood for years. Probably works for optimally for more superficial deposits.

Works GREAT. Problem is there is nowhere to park to avoid the sprinkler system in my complex.

Hard to imagine, but my car was hit by a sprinkler system while visiting some family recently. By the time I came out to my car that night the water had already baked on the car in the hot summer sun. I immediately ran the car through a touch-less wash but the damage was already done. Fast forward about 10 days of the car baking in the sun, I finally had a chance to try this stuff out. I thought the spots had etched into the paint by now and I was amazed to see that it took 100% of the spots of the paint, glass, and trim! I will definitely being keeping this stuff in my arsenal!

Rasky

Maybe my windshield is really bad because this did not work. Even on my hood. On the windshield I went as far as using a steel wool pad and it still did not work. At my fathers house where the windows are old it actually did work. Be careful with this as well as it does not say anything about paintwork. It does take some work to get it off as well.

Works well. Some spots do take considerable elbow grease. Also, you may have to wash the car again, as this stuff doesnt easily come off with just a hose.

Used this today on my windshield to remove some waterspots that vinegar couldn't get rid of. This stuff worked great, the windshield is clear and the water just sheets right off. Too bad the window has so many small chips.

I had some water spots on my car, and just couldn't remove it.
with using this, it just disapeared in once. actually I tried twice, and realized that, I have to rub it with a pad for few times to make it work. still, it was a great one!

A few days ago I got some horrible water spots while washing my car. This stuff took them off with ease.

It works fine on paint and plastic. It also works good for taking off dryed PAM off the front end of my car. I love this stuff and I will order another bottle before I move back to Germany.

After reading the label on the water spot remover I was afraid to use on my cars. It really doesn't say if it will damage clear coat so I'll find a few rain spots on an old car to try it first.

I have a black car left over a week exposed to airport sprinklers. I had baked in water spots. After a wash, I still had spots. After using the Remover, they were virtually all gone! Great product for me.

Great stuff. I live in an area with a lot of minerals in the water and this products works great.

Gary