

✨ Crystal-clear views, zero streaks—shine like a pro! 🪟
HG Window Cleaner Professional Concentrate (500ml) offers a super concentrated, pH-neutral formula that delivers streak-free shine without damaging paint or frames. Ammonia and methylated spirit-free, it’s safe for indoor use on multiple surfaces including car and conservatory windows. Economical and effective, one bottle provides at least 12 washes, restoring glass to pristine clarity with gentle yet powerful cleaning.






| Product Name | HG WINDOW CLEANER 500ML |
| Volume | 0.5 Litres |
| Units | 500.0 millilitre(s) |
| Storage Instructions | Attention: transport and store the bottle upright. |
| Manufacturer contact | Made by: HG International B.V., P.J. Oudweg 41, 1314 CJ Almere, The Netherlands. |
| Brand | HG |
| Format | Liquid |
M**.
No streaks! Just brilliant!
Without doubt the best streak free glass cleaner out there. It’s concentrated, lasts forever and it’s brilliant! I cleaned my mums conservatory windows inside and out and there weren’t any revisits to remove streaks. Using a glass cleaner cloth and HG cleaner is the best combination. Thrilled!
H**K
Seems to be better than other cleaning methods.
Works well, smell is okay and after some rain this morning seems to be streak free. Good cleaning power and no smears. It costs more than other cleaners. Longevity I will update later, as I live nearer the coast and we often get salt or saharan sand blow in (yes it suprised me) and leaves a residue over cars and windows.
K**E
HG product = quality
HG product = quality. Have used several of their products and always been happy with the results. this one is the same! Good cleaning with a streak free finish. I have used this both for hand washing windows and even in a snow foam dispenser on a pressure washer, both work well.
M**Y
Clean windows
This is excellent, you don't need much and the windows are streak free and shiny. Highly recommend.
A**R
A Very Good Window Cleaner but....
Summary: Pros - Arrived promptly - Easy to Mix and use - Works very well - Little scent - Leaves a very good finish - Works well even on very dirty windows Cons - Bottle cap is very poor quality plastic and broke in transit meaning some spilled into the bag before it was received Review I ordered this window cleaner based on reading through the reviews. Having used it to clean 2 very large floor to ceiling aluminum windows, I have to say the quality of the cleaner is excellent and it works very well. The glass was very dirty to being with having not been cleaned for a few years - a first flat which is difficult to access from the outside and I bought this cleaner combined with the Draper extendable sponge/ squeegee also sold on Amazon to access the full height of the window on the outside. Mixing the liquid was very simple and it had a good texture and cleaned the glass well on it's initial application. It was relatively easy to wipe down with the squeegee and left a very good finish. I did wipe over some marks with a microfibre cloth to finish, but this is likely due to my beginner technique or the squeegee than the cleaning liquid. There is little scent. The quantity provided is more than enough. I used hardly any of the bottle cleaning two very large windows so this will last a long time and will cover many windows. but The biggest downside and reason for the 3 star review and not 5 star. The bottle arrived promptly, but when I opened the package the cap was cracked and half of it had fallen off inside the bag it was shipped in. Needless to say there was some spillage into the bag. Luckily I had a spare cap from a water bottle which I used to replace this with. Having contacted Amazon, they promptly issued a refund and were very efficient in doing so, but it must be asked - Why use such low quality packaging for a quality product? The plastic which the cap is made from is clearly not of a suitable quality. So in short, an excellent cleaner, will last you ages, easy to use but keep a spare plastic bottle cap handy in case the same happens to you. Or hopefully, the packaging will be improved due to this and another review with a similar experience. Photos included.
A**Y
Outstanding
Outsranding. Needed 2mg to use in the spray bottle I have and that really was enough. Brilliant cleaning, sparkling results and no streaks.
A**K
Does The Job
I found this window cleaner to not be smear free as stated. However, I don't think any would be. It was easy to use and the windows came up sparkling clean when using a wiper blade squeegee after cleaning to remove excess water and then buffing with a microfiber cloth. There were still a few smears once dry but they could be easily removed by buffing again. Definitely better than washing up liquid. I used less than half a bucket of water with almost 2 teaspoons and that cleaned 8 windows which included a bay window and French windows. They hadn't been cleaned in a few months. I probably could have used a bit less solution and it should last a while so a good price. Definitely worth a try.
B**9
Works well
This cleaner is fantastic. When diluted as per the instructions, you barely use any but it leaves your windows spotless and streak-free when using a squeegee to dry after washing. You use so little in one go, this proves to be great value for money.
K**A
cam silden ne farkı var anlamadım. Derinlemesini ekstra bir temizlik fonsiyonu göremedim.. pahalı iyidir kafaları için üretilmiş gibi
L**B
Does a great job cleaning windows.
C**E
Parfait !
A**J
Product corresponds to the description
M**L
Top
Trustpilot
2 days ago
1 month ago