GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile
GroutGloโ„ข Waterproof Grout Pen for Bright White Tile

GroutGloโ„ข Waterproof Grout Pen for Bright White Tile

Regular price Sale price$19.99 Original: $39.99 -50%
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MEMORIAL DAY SALE

Up to 70% off

Seasonal styles at their lowest prices this year. Treat yourself before your favorites are gone.


Bright White Grout In One Stroke

You scrub. You bleach. You scrub again. And the grout still looks dirty.

It's the one thing that makes your bathroom look old โ€” no matter how clean the rest is.

The GroutGloโ„ข pen paints over years of yellow stains, mold marks, and grime in a single stroke โ€” locking in bright white with a nano-seal that stays put through 730 days of showers.

No scrubbing. No mess. Works right out of the package.

Tested Through 1,100 Scrub Cycles And Still Bright White

โœ“ ONE STROKE COVERS YEARS OF STAINS
The 2mm precision tip glides over yellowed, moldy grout and locks in bright white in seconds. No primer, no scrubbing, no second coat.

โœ“ STAYS WHITE THROUGH 730 DAYS OF SHOWERS
Nano-seal formula blocks out water, steam, and soap. Pressure-tested at 80 PSI so daily hot showers won't wash it off.

โœ“ WORKS ON EVERY TILE IN YOUR HOME
Kitchen counters, shower walls, floor grout, sink edges, even caulk seams. One pen, every room โ€” no contractor needed.ย 

โœ“ SAFE TO USE AROUND FOOD AND FAMILY
Low-odor, non-toxic formula dries smudge-free in 3 hours. Breathe easy while you work โ€” no harsh chemicals lingering after.

โœ“ THE $19 FIX THAT LOOKS LIKE A FULL RE-GROUT
Skip the $400 contractor quote. One pen restores an entire bathroom and leaves it looking brand-new for years.

What you get today

  • GroutGloโ„ข Waterproof Grout Pen (1 pen)
  • 2mm precision tip โ€” fits the narrowest grout lines
  • 730-day waterproof nano-seal coverage
  • Works on tile, caulk, ceramic, metal, wood
  • Free tracked shipping
  • 30-day money-back guarantee

Seasonal production run โ€” once this batch sells out, restock pricing may change.

A quick way to make your tile look brand-new before the holidays โ€” limited stock available.

30-day at-home trial
Try GroutGloโ„ข at home for 30 days. If it doesn't deliver the intended result or isn't as easy to use as described, return it for a full refund.


How long does it really stay white in a shower used every day?
Up to 730 days based on standard pressure testing. Most users see clean white grout for well over a year of daily use before any touch-up is needed.

Can I use it on colored grout, not just white?
Yes โ€” it comes in white, black, gold, and silver. Pick the color closest to your existing grout, or use white to fully refresh older stained grout.

Do I need to prep the grout before applying?
A quick wipe with a dry cloth is enough. No special primer, no sanding, no scrubbing needed first.

Will it stain the tile if I go outside the line?
No โ€” wipe any overspill off the tile within a minute and it cleans up easily. The nano-seal only bonds permanently to porous grout, not glossy tile.

  • Wipe the grout line with a dry cloth to remove loose dust.
  • Shake the pen for 30 seconds, then press the tip down a few times to start the flow.
  • Run the tip along the grout line in one smooth stroke.
  • Let dry for 3 hours before getting it wet.
  • Size: 5.7 x 0.8 in
  • Material: Metal shell, oil-based waterproof ink
  • Tip: 2mm precision tip
  • Lasts: Up to 730 days waterproof per application

To minimize our carbon footprint, we don't keep all our products in stock. Instead, we deliver our products on demand, which may result in slightly longer delivery times. This approach allows us to offer better prices, benefits the environment, and helps us avoid unnecessary waste together. On average, you'll receive your order within 3โ€“8 working days after dispatch, and you can easily track it using your Track & Trace number.

OUR CUSTOMERS SAY IT BETTER THAN WE DO

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Great Pinterest find
I discovered Elm & Harbor on Pinterest. I was skeptical at first, but ended up Buying 8 T shirts, tops and a bag. Amazing quality. Fast delivery service and customer service. Bought a pair of pants, but did not for me. Customer service was so kind and helpful for a quick return. Kudos to this company

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Diane L. 2 days ago
Sarasota, FL
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Awesome representative that went out ofโ€ฆ
Awesome representative that went out of her way to solve an issue for me. I love the quality of their clothing and reasonable prices!! I will b a regular customer!!!

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Brenda T. 3 days ago
Akron, OH
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How it should be everywhere
I have now ordered from Elm and harbor 6 times and from different lines of products including clothing, handbags and bedding. The products have been great every time, very good quality and I am very discerning when it comes to quality. I returned an item only because it didnโ€™t match my room decor and it was so easy.

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Margaret S. 5 days ago
Burlington, VT
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Love E&H
I was skeptical at first but Iโ€™m so glad my niece suggested I shop at Elm & harbor. Not only do I love the price and quality of the clothing, but chatting with costumer service was a breeze. I was asked for my email and order number and before the person was back on the chat I had an email stating my refund was on its way. 5 star clothing and 5 star costumer service.

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Susan M. 1 week ago
Columbia, SC
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Customer for life
Have ordered many outfits and a tote from them. All amazing quality at more affordable prices. The customer service is also incredible. I am very happy with my experience.

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Linda P. 2 weeks ago
Minneapolis, MN
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Wonderful customer service!
I had bought 2 gift cards and sent them to the wrong email address.
Lucy helped deactivate the cards and get a refund so I was able to repurchase the cards and send them to the correct email address. Wonderful service by Elm & Harbor!!

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Patricia R. 2 weeks ago
Albany, NY

Summer Starts Here โ€” And So Does Your Best Price ๐Ÿค

The bag friends ask about. The dress that becomes your go-to. The little something that turns a house into your home.

That's what we make at Elm & Harbor โ€” pieces designed for women who deserve nice things without thinking twice.

A few times a year, we open up our best prices as a small thank you to our customers. Right now, our Memorial Day Sale brings our most-loved pieces to the best prices of the season.

Only while this run lasts.


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