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โจ Transform your tiles, transform your space ๐ก
The Grout Pen by Rainbow Chalk Markers Ltd is a compact, water-based, and non-toxic grout colorant designed to revive and restore tile grout with precision. Its advanced formula covers up to 150 feet of grout lines, providing a long-lasting, waterproof, and mold-resistant finish that instantly brightens tiled areas without the mess or cost of re-grouting. Perfect for kitchens, bathrooms, and any tiled surfaces, this 7ml pen offers an easy DIY solution favored by thousands for quick, professional-looking results.











| ASIN | B006LMFJS4 |
| Best Sellers Rank | 5,119 in DIY & Tools ( See Top 100 in DIY & Tools ) 22 in Tile Grout |
| Brand | RAINBOW CHALK MARKERS LTD |
| Colour | White |
| Compatible Material | Grout |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.0 out of 5 stars 31,785 Reviews |
| Item Dimensions | 9.5 x 1.4 x 19 centimetres |
| Item Form | Pen |
| Item Type Name | Water-based |
| Item Weight | 25 Grams |
| Item dimensions L x W x H | 9.5 x 1.4 x 19 centimetres |
| Item weight | 25 Grams |
| Manufacturer | Rainbow Chalk Markers Ltd |
| Manufacturer Part Number | GP81108 |
| Material | Water Based |
| Model Number | GP81108 |
| Number of Items | 1 |
| Product Warranty | 30 days |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Grout |
| UPC | 602589738291 722480211089 790295520191 |
| Unit Count | 7.0 millilitre |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |
E**N
Brilliant stuff, why did I not find it earlier? 100% effective, makes tiled areas look fresh/ new.
Loved this grout pen, left wondering why I didnโt know about it earlier. I am sure we all dread the day when the grout looks grubby and all you can think is re- grouting and the headache that will bring never mind the mess, costs etc. Well I can confidently say 100% this is all the stuff you will require. Some light preparation required ie cleaning the tiled area and let it dry. You pump/ depress the nib to get it flowing and then you find out how addictive this is, honestly I donโt think that I will ever re- grout again, all that is required is a steady hand and a damp cloth just in case you stray out of the grout line, easy. The end result is fantastic ( I was a wee bit disappointed that I had finished) and the area looks refreshed and actually New, no joking this stuff is so good I purchased another one for an elderly friend and although it hasnโt been applied as yet,I know she will not be disappointed. 100% one of my best DIY purchases, if you have the will to try you will not be let down ( No Expertise Required) and you will definitely be glad of the savings you make by not employing someone else to do it for you. Havenโt tried the floor one but I would 100% be looking to use it if I had floor tiles. This pen comes in different nib sizes so check your requirements before purchasing it. The colours are amazing and most people will find exactly what they need. The price for one pen enabled me to do the tiles behind the cooker with ease and no sign of it drying out whilst in use, pretty sure I could still get a touch up done if needs be. Take a look at the results off other work ( I donโt have a before& after but it truly is brilliant) and see for yourself. Long lasting result, waterproof ,has an anti - mould/ bacteria ingredient. You will love it .......
S**.
Very effective product, but nib doesnโt las
This is great stuff, I was amazed how good it was at making my ancient discoloured grout white again. Itโs easier & cheaper than regrouting (especially if you have to hire a tradesman to do that) & youโd never know the difference. Unfortunately the nib collapsed so I had to order another one. The second pen seemed harder to get the white stuff to come out and it began to get too fiddly and time consuming, especially as I had a whole kitchen to do. As others have said, the nib is a design flaw. Itโs hard to get the contents to come out without pressing the nib to activate it, but pressing the nib means it wears out pretty quickly. In the end I abandoned the pen & tried applying white paint with a small brush, wiping off any excess as I went. Looks just as good and much quicker. Also free as I already had the paint.
A**A
Turned old tiles in a kitchen refit to looking like they were part of the new kitchen.
Brilliant! Will buy again ๐๐ผ
N**R
Grout pen
Does what it says on the tin. Only downside I'd the tip dosent last 2 minutes
B**C
Use on small areas at a time.
Have used it for a while now and needed a replacement, it works and lasts well but recommend completing small areas at a time so the excess can easily be removed from the tiles. Additionally, grout needs to be thoroughly cleaned prior to application.
A**R
Nib split
Nib is terrible. Split after 2 mins. So difficult to get any liquid out at all. Nib broke off. Really bad product
L**N
So easy to use
So so easy to use just shake and go, repainted my kitchen tiles to cream and the white grout pen brightened them up, have had it on now for quite a while and hasnโt needed any touchups
N**1
Game changing product
After purchasing a grout pen from B&Q a while back and not having any luck with it, I decided to try this one out based on the reviews. Honestly, this has been a game changer. I've used this on my bathroom tiles and it's refreshed my bathroom without having spent very much. My tip for using this product would be to pump the nip every 30cm of use to ensure that enough product comes out. If you don't do this, it is likely that you'll end up pressing too hard onto existing grout and damaging the nib before you've had a chance to use up all the product. I'll be purchasing a few more of these to finish off the bathroom tiles and start on the kitchen tiles! So much cheaper, easier, and mess-free than actually re-grouting everything.
C**E
Great product
Excellent uplift to kitchen tiles. So pleased with the end result. Whitened the grout and made the tiles stand out looking new again. Will be ordering more to complete the bathrooms. The only issue is the pens only complete about 20 meters not 70 as described and you need to rest the pens upside down for the fluid to drain down. But otherwise happy with the product and have bought them again.
G**N
Small
It is good for small area, but not enough for larger area, need to buy many pens, but it is expensive
D**S
Funktioniert prima!
Ich bin sehr zufrieden, mein Bad sieht nach einer Anwendung aus wie neu verfugt. Leicht und schnell aufzutragen
G**A
Great product
Worth to buy it. Durable!
F**Y
Itโs working
Small try, effect good
Trustpilot
3 days ago
1 month ago