Meguiars D120 Glass Cleaner Concentrate 128 oz.

Item Description:

Meguiar's Glass Cleaner Concentrate

Easy-to-use glass cleaner for exterior and interior glass

Ammonia-free formula that is safe on tint

Removes vinyl fog, road grime, smoker's film and more

Meguiars D120 Glass Cleaner Concentrate makes it easy to get streak-free glass. This professional strength, easy-to-use glass cleaner quickly cuts through tough vinyl fog residue, road grime, smoker's film and bug splatter What's more, Meguiars Glass Cleaner Concentrate dilutes 1 part cleaner with 10 parts water, creating 11 gallons of glass cleaner.

Because 1 gallon of Meguiars D120 Glass Cleaner Concentrate makes 11 gallons of ready-to-use cleaner, this might be the last glass cleaner you ever buy! That's okay though, as the ammonia-free formula is safe on all interior, exterior and tinted glass. It even works amazingly well around the house. Meguiars D120 Glass Cleaner Concentrate proves that outstanding performance and exceptional performance aren't mutually exclusive.

11 gallons of streak-free, crystal-clear glass! 128 oz. - 1 gallon (OSHA Compliant 32 Ounce Bottle and Sprayer Sold Separately)

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4 Reviews

Product Reviews

Review Summary
24 Reviews
88% (21)
8% (2)
4% (1)
0% (0)
0% (0)
96% Recommend this product (23 of 24 responses)
By David
Glen Ellyn IL
Great cleaning power and value
March 20, 2019
Safe effective glass cleaner, no issues, great value and cleaning power, smells great(grape) and stream free. 11 gallons for less than $25!
  • Price, scent, cleaning power, safe, streak free
  • None
By Kazper
Baltimore, MD
Good surface cleaner, but lacks deep cleaning power
September 6, 2018
I've used this on a number of vehicles. It does a good job removing the easy stuff, but falls way short on anything that requires effort to remove.

The dilution ratio is awesome (10:1), meaning I'll likely never run out of product. However, since it is mostly water, I think that greatly reduces its effectiveness. Maybe I need to try it at 5:1 to see if it works better that way.
  • Value for the money
  • Dilution ratio (10:1)
  • Smells like grape
  • Only removes easy gunk on windows. Lacks any real cleaning power.
By Daniel
Oswego, IL
Incredible value
July 18, 2018
When diluted as recommended, the D120 gallon will last you a long time. This glass cleaner has replaced all others in my garage, home, and office. Cleans very well with no streaking, and has a very pleasant scent, which is a nice change from the usual glass cleaners out there.
  • Low price, dilutes to 11 gallons, cleans well, no streaks, nice grape scent
By John
Good Stuff
July 15, 2018
I really like this stuff. Leaves a clean streak free glass. By mixing it 10 to 1, it should last a long time
By Rob
Glass cleaner
June 27, 2018
Bang for the buck with this. You may never need to buy another glass cleaner when you purchase one gallon of this. It works very well, no streaking and it smells good. I use it on the house windows as well.
  • Value. Quantity. No streaking.
By Jed
11 gallons in one bottle
June 2, 2018
Can't go wrong with this stuff, you get 11 gallons from the one bottle. It cleans up car windows, house windows, mirrors, pretty much anything I use it everywhere.
By James
South Hutchinson, KS
Possibly the best glass cleaner ever.
April 2, 2018
Have used Invisible Glass for years but always seemed to have that light streaking haze you can always seem to see when the light shines through at just the right angle. But with the Meguiars Glass Cleaner Concentrate I have so far seen no evidence of this happening. Wife has used it on large picture window in living room and on bathroom mirror and simply loves it.
The only thing I don't care for is the fragrance which some have described as being grape but what ever it is I'm not a fan.
I also used distilled water to mix the concentrate with so the concentrate doesn't have to then try to compensate with any minerals that might be in the water.
  • Very concentrated One gallon of concentrate makes 11 gallons of glass cleaner
  • fragrance
By Joshua
Middletown, NY
Clean Glass
November 23, 2017
Does exactly what you'd expect it to. Crystal clear glass without the streaks. Also has a great grape soda-ish smell to it. 5 Stars
  • Great Smell
  • Works great at listed dilution ratio
By Jason
Better than I expected
January 13, 2017
I picked up a gallon because I was running low on glass cleaner. I mixed up a bottle using the listed concentration and it works great. Really does a good job minimizing streaks and has a pleasant smell. I think I found my new GO TO glass cleaner.
By Don
Williamson, NY
What else can there be out there?
August 22, 2016
Nothing as inexpensive, nothing that works so well either. I like the CG pomegranate cleaner but this is so much less expensive and works very well. I will not buy the CG again, I will be buying more D120
  • Smell
  • Dilution
  • Effective
  • None
By Slick
Palm Springs, CA
Absolutely worth it!
June 28, 2016
After going through many bottles of Invisible Glass and Sprayway, I wanted something more suitable for detailing. The other bottles are about 16 oz and they're more than 5 bucks a bottle. Not to mention they both smear a lot and make you grab another towel to buff out the smears. You might never need a gallon of this, unless you detail cars every day.

of coarse with a nice product like this, you have to get the matching bottle. If you don't have enough OCD to make you get a perfectly matching bottle, you probably don't detail cars.
  • - Extrememly cost effective
  • - Smells good
  • - no smears if you use a correct glass towel
  • - looks very nice and professional in the matching bottle
  • kinda hard to dump a tiny portion into a bottle, even with a funnel
By Alex
Stoners glass convert
December 24, 2015
I'm not much on writing reviews, but this product deserves it. I have always been a die-hard Stoners Glass cleaner forever. I decided to try this on a whim and boy, am I glad that I did. Stoners always left some streaking behind that required a second MF to completely clean perfectly. Not anymore. No streaking, quick wipe-down and smells great. A true 5-star product.
  • Smells great
  • No streaking
By Justin
North Canton, OH
Works and Smells Great
July 16, 2015
It's a great glass cleaner and it smells great. Leaves a streak free finish.
  • Works Great
  • No streaks
  • Smells great
By Ricardo
The best
July 14, 2015
Best window cleaner I've tried
  • Will probably last me forever
  • smells like Kool Aid
By Pat Y.
New York
Great glass cleaner
June 13, 2015
After using Windex for years I have D120 a try. Nice smell and works better than Windex ever did. Add that to the fact you get a huge jug of concentrate, its a great value that will last a long time.
  • Cleaning power, smell
By Michael
Lawndale, CA
Good glass cleaner
April 24, 2015
Very good glass cleaner. Smells good while you are cleaning. It's very economical and the gallon lasts a long time.
  • Easy to use
  • Cleans great
By Macky
San Bruno, CA
My favorite glass cleaner ever!
November 22, 2014
The scent is just a bonus but my absolute favorite. Reminds me hospital like sanitizing scent.

I've always used Invisible Glass but recently switched to this and plan to buy more to make sure I don't run out!

Best bang for your buck!
By Shane
Canton, MI
Would buy this even if I didnt have a car
September 6, 2014
The value of this around the house alone makes it amazing! My wife cleans everything with glass cleaner. Ive probably literally saved $100's by having this and not needing to buy a bottle of windex every week.

It may not be the absolute best glass cleaner out there, but what it lacks in cleaning power it makes up for with quantity. I mean cmon, 11 gallons of cleaner for $20. This will probably be my only glass cleaner ill ever need
  • Extreme value
  • smells like kool aid
By wendell j.
Richmond KY
Great Value
September 6, 2014
Descent glass cleaner a great cost savings makes it very appealing, pleasant smell and easy to apply....variable dilution ratio for even stubborn areas.......
  • great value, dilution ratio ....allot of glass cleaner for the money
  • finding the right ratio that works on all glass ....can be a bit streaky
By Danzell
Meraux, LA
Great Product
March 11, 2014
This product is amazing, I recommend it to everyone to use.
  • Everything
  • Nothing
By rick
good product
February 2, 2014
Economical,smells pleasant,works as advertised.
  • Does remove water spots
By chris s.
tampa, fl.
very cost effective
December 14, 2012
This cleaner does a great job. Goes a very long way and smells great! I bought a gallon and two years later I still have almost a quarter left. I use it daily in my mobile detail business as well as around the house. Great product.. smells like grape drink.
  • Cost and quality
  • Nothing at all
By Shane (.
Powell, TN
The best
April 20, 2012
You won't find a glass cleaner that is this easy to use at a price this low. Outperforms a lot of other glass cleaners I have tried at a small fraction of the price. Make no mistake - you need this product if you like clean windows.
  • Ease of use
  • Scent
  • Doesn't streak
  • Price
  • none
By Paul S.
Indianapolis In.
More BANG for the buck.
March 2, 2012
I have found no other glass cleaner that out performs D-120 in the price range on a oz. comparison.
  • Works great and its cheap.
  • N/A