Unibond Grout Reviver Pen

Best grout pen I've tried. Nib stays in shape and lovely, bright white finish to grout really freshens up old tiling. Easy to use.

Pens work well if you dab them every so often . Don't press to hard or the rip will just full in on its self. Looks great when done and does go along way doe usage. Some pens can break pretty quick. Always get spares just incase

Gr8 grout pen easy flowing and to use simple.

It's okay. Better than some cheaper brands. But works best if you do entire grouting in one session. Dries out after that and makes other sessions a drawn out and frustrating experience.

Brilliant! It really does work and makes such a difference to tired looking grout.

I read many reviews on this product and I admit I thought maybe the product wasn’t going to be great. There seemed to be a lot of customers who had a problem with the nib. So I very carefully pushed the nib into the cartridge before I placed it on the grout and I was very pleased with the flow of paint after that. The nib lasted well! I have just purchased another one so I can finish the bathroom off as I have a lot of tiles! One pleased customer.

This so called product, (The Unibond grout reviver pen) is the biggest load of rubbish & waste of money I have ever purchased, I consider myself as quite adept at DIY & enjoy taking on most jobs & after decorating my bathroom I realised that due to the condition of my tiles & grout being quite good I would try the aforementioned grout pen to spruce them up, (what a mistake that was to be). I followed the instructions to the letter which isn't rocket science, shake the pen, press the nib, ( but not too hard ) onto a piece of paper until the liquid is released, ( so far so good ) then gently squeeze ( but not too hard ) onto the grout & gently move along grout line, after doing five 6" tiles the nib split into what looked like frayed string & therefore wouldn't press back into the pen to release the grout liquid rendering it about as useful as a chocolate fire guard. I spent nearly £12 for 2 of these pathetic, useless, infuriating little pieces of rubbish & ended up actually scraping out & regrouting my tiles which I actually enjoyed doing a lot more than messing about with the aforementioned pile of junk. This is only my experience & my opinion but please be careful when thinking of buying this product, it's equally annoying as I've bought Unibond products in the past & never had a problem, 0 out of 10 & no stars for this one 👎

After using it for a while ,I’m assuming the pen’s almost empty, all I had to do to get it to flow again properly was shake a few times and press down on some paper gently til it pooled very little and it was good to go. Was almost able to complete more than half my small shower. I only had to do 1 pass on the grout but more troublesome areas took at most 2-3 passes. My first time touching up grout and it was pretty darn easy.

Para cubrir juntas muy oscuras hay que dar varas pasadas pero va muy bien lo unico que no es muy duradero..osea que da para pocos metros

Did the work.

Easy to use BUT the pen tip wears out fast

Before using make sure to follow instructions. Initially nib would be dry, you need to press against a hard surface, so that the nib goes in breaking the seal and the white paint fills up the nib and then you can start using it. Everytime you feel the nib is dry you need to repeat this step. 7ml is less and costly. Maybe better to buy a white paint and a small brush and repaint the Grout.

I went over some grout lines which now look so much better.