Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, Wide 15mm Tip (20mL)

So easy to use. Made a huge difference and no mess.

Excellent invention for easy way to refresh bathroom and kitchen grout. Everything looks so nice and clean after several applications. Remember to clean the area with old grout as much as possible, let dry, and then apply.

Before I tried this grout pen, I had used squeegee-style grout whitener. It did the job, but it required a lot of wiping and cleaning after application. Enter the grout pen, a small wonder that cuts out half the work time. It glides on easily and provides good coverage for a no-fuss job. I was pleased with the results as it restored my grout to new. However, just be aware that one pen will probably take care of one small room. I went through several pens quickly for approximately 3 rooms, about double the amount of the old style squeegee. But the ease and expediency of using the pen is worth the need for extra purchases. ~ Kort

Pen works fine. But the results are not high quality. In general, I would not use this product to paint over grout. Doesn’t look great.

This was a perfect inexpensive DIY project for me to spruce up my dingy bathroom grout around the tiles. I just gave a vigorous shake then opened the pen and traced along the grout and presto! The tiles looked whiter and brighter again at no time at all. I also liked that it dried quickly.

I tried this on my 88 year-old mom’s bathroom tile floor. The grout is about 30 years old and looked totally nasty. I’ve never done anything like this but decided it was so bad, what could it hurt? This photo shows it midway so you can see the difference. Major improvement!! My mom is delighted.

The tip of this pen is so ridiculouly wide it's impossible to get the fluid onto any normal sized grout without getting the paint all over your tile. I bought the larger pen because I needed the greater volume of liquid to cover the grout I needed to cover, but it wasn't worth it for the heinously gigantic tip.

Best grout pan on the market! We have bought so many of these and it makes DIY projects effortless! It’s really nice how they have the smaller pen as well for thinner areas

I'm so happy with this product… Took me from frustration trying all different cleaning products to literally a swipe of a pen.

Sehr gut 👍

No me gusta. Mejor el blanco España de toda la vida. Si en la rachola del baño sale deseguida ni te cuento para la borada del suelo....

Work well as described.

L'ho trovata a facile da applicare anche per chi ha poca manualità , cambia subito l' aspetto del pavimento. Immagino, anzi so per esperienza (ma ci sta) che con il tempo e dopo una serie di lavaggi del pavimento, l effetto sbiadisca e bisogna riapplicare un'altra dose. Ma credo sia logico. Eventuali sbafi di bianco , fuori dalla fuga, sono andati via con uno straccetto o spugna bagnati passato sulla piastrella .Il bianco è rimasto invece sulla fuga. Soddisfatta