🖤 Restore your grout, reclaim your space—because clean lines mean clean vibes.
The Twin Pack (BLACK) Grout Pen by Rainbow Chalk Markers Ltd offers a water-based, anti-bacterial solution to restore and protect tile grout in kitchens and bathrooms. Each pack includes two pens covering up to 120 meters of 2mm grout lines, delivering a deep black finish that resists mold and revitalizes tile surfaces with ease.
Manufacturer | Rainbow Chalk Markers Ltd |
Part number | GP81107/2 |
Item Weight | 25 g |
Product Dimensions | 9.5 x 1.4 x 19 cm; 25 g |
Item model number | GP81107/2 |
Colour | Black |
Style | Cover Up |
Material | Water Based Ink |
Included components | Grout Pens |
Batteries included? | No |
Batteries Required? | No |
G**1
Really Effective
These are great, bought white to touch up the Kitchen & black to Revamp the Bathroom. After reading other Reviews about the nib, I suggest running the Pen along the grout with light Pressure to protect the nib for longer use. I was able to use the whole Pen. The black is a bit more tricky & took a little more Patience, I used wipes as I went to tidy up. Worth the effort & now just need to see how it fairs with Water when using the Shower. Both look Fab & like they’ve been freshly Grouted.
L**R
Great
The media could not be loaded. Like a marker pen but it is so easy to do, plenty left and such a good quality item for a decent price
S**S
Grout pen
Works good on flat surfaces but find when your working down the wall tiles you have to stop and shake it every 30 seconds otherwise it runs dry so it’s abit difficult to use in that sense. But would recommend as once it’s on it looks great and lasts years
P**P
They don't last long
This is the second time I've purchased these to smarten up the grout between the tiles of my kitchen floor.They results are great, and they work well enough, however the nibs wear down very quickly meaning that I change really use all the ink on the pens before they become unusable. It would be helpful if they came with spare nibs.
M**E
Does what it says!
So easy to use and loads in the pen. My black grout had gone white with limescale and looked naff. I did all round my bath/shower and around the sink all in one pen so have one spare! Agree bit fiddly when going across tiles (left to right) but you just have to tilt pen nib downwards when marking grout. The up and down was easy, although I just drew upwards, i found when going down it made the nib of the pen fuzzy. When it got sparse i just gave the pen a few shakes and depressed on the nib. I did not have any issues with drips or the nib overflowing with paint/ink. Result was amazing. Looks just like it did when i first tiled it! Whole process was about 30-45 mins. Left overnight to dry. Totally revamped my bathroom. Definitely recommend.
M**G
Make sure pen is full for best application
I've used this product in grey om bathroom and kitchen floors and now refreshed our bathroom by changing our previously white (and discoloured) grout to black.My top tip is make sure the pen is really wet - push it down often to get more colour to the nib - it'll make for the sharpest lines, especially important in such a contrasting colour. Should also mean you only need one coat - I only had to go over where the pen had started to dry out a bit.If the grout is quite worn away the pen may struggle to get right down but again the wetter the better!If you accidentally shoot off and draw a big line up the tile (I did several times) just wipe it immediately with tissue and you're good to continue.I'd never have white grout again after seeing the difference these pens have made and when we do eventually redo the kitchen / bathrooms I'll go for dark grout and keep a couple of these handy for if touch ups are needed
Y**E
Awful !
These pens are awful! Looks like a child wrote on my tiles with a pen ! Looked so bad I had to scrape out and re grout all my tiles ! Wouldn’t recommend
G**Y
Gr8 product
10/10
Trustpilot
3 days ago
1 week ago