Zep Bathroom Essentials
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Items Included in this Collection




Item #369832 |
Model #ZU104632
Deep cleans and dissolves tough stains from grout lines
Acidic formula breaks down stubborn build up with little to no scrubbing
Transforms grout to a bright, like-new look
Safe for use on white or tinted grout lines
Squeeze bottle makes application easy and precise
General | |||
|---|---|---|---|
Series Name | Grout Cleaner and Brightener | Form | Liquid |
Package Quantity | 1 | Contains Bleach | No |
Application Method | Squeeze bottle | Wiping Required | Yes |
Dimensions | |||
|---|---|---|---|
Size | 32-oz | ||
Features | |||
|---|---|---|---|
Kills Mold | No | Tile Cleaner | Yes |
Shower Cleaner | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | EPA Safer Choice Certified | No |
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Compatibility | |||
|---|---|---|---|
For Use in Bathrooms | Yes | Safe For Use On Porcelain | No |
For Use in Kitchens | Yes | Safe for Use on Natural Stone | No |
For Use on Floors | Yes | Safe for Use on Colored Grout | Yes |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30111500 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this grout cleaner for its powerful, transformative results, with most reporting it restores grout to bright white with minimal effort in just minutes. Many note it outperforms bleach and vinegar, requiring only light scrubbing or sometimes none at all. Reviewers consistently highlight how quickly and efficiently it works, with a little product going a long way. Some customers report concerns including tile staining, sticky residue, or damage to baseboards, and a few note it works best on moderately dirty or light-colored grout. Overall, most consider it an exceptional cleaner despite these isolated drawbacks.
Customer review summary generated by AI, including incentivized reviews.This stuff simply works
This product is AWESOME. I tried to use the grout on patio tiles but some of it got on the tiles and made them cleaner. I had to go back and more to use on tiles ;) Very pleased with results and I will use in the future in a heartbeat.
Verified Purchaser
WEAR GLOVES and protective eyewear.
First time using it . A worker at LOWE'S highly recommended it. I am using it on the grout on my tile floors along with the scrub brush. I have a lot to clean and what I cleaned so far looks like brand new, nice and clean and bright like it says on the package! I went back for a second bottle. This product WORKS!
Verified Purchaser
Thanks for the 5-star review!
No scrubbing required!
Works better than anything else I've used to clean grout. I had some white grout in an apartment i was working on that was black after the tenant moved out. Sprayed this on and let it sit a few minutes. The grime came off with ease. Just a quich brush cleaned it up, no scrubbing required.
Verified Purchaser
We appreciate you trusting Zep products!
Complete waste of money. photo included is after.
I had to spend $30 for a chemical mask and another $10 for safety gloves to use this product. That being said, I followed directions exactly. Did two applications. (Because the first did nothing to remove stains) Product is a complete rip off. The stains in the grout remain the same.
We’re sorry to hear it didn't meet your expectations. Performance can depend on surface type, conditions, and application method.
Grout cleaner
This is just for cleaning grout . It’s not acidic to brighten it. Wearing a mask highly recommended while using this
Verified Purchaser
It does work
Definitely worked, it does what it says. I 100% recommend this product.
Verified Purchaser
We're glad you rely on Zep to get the job done!
Works beautifully.
Works like a charm! Turned old dirty grout very white. It doesn’t smell bad. Be sure to not get it on your skin anywhere or it will burn and irritate
Verified Purchaser
We appreciate you trusting Zep products!
Terrible application
I was concerned about the squeeze bottle application and rightfully so. This is liquid and it gets everywhere! You have to use so much to get it in the grout lines when doing a shower. Don’t let it pool up at the bottom or the acid may damage the surfaces. I have tile wall that had a vent, and it rusted the vent where it got on it. This should be a gel like toilet bowl cleaner with a similar application nozzle, that would be so much better.
Verified Purchaser
Dont waste your money or time
I literally just left Lowes in Auburndale FL with this product within the hour went home tried it. read directions applied like they say. scrubbed in with a toothbrush waiting 3 minutes cleaned it up with water and an old washrag. No changes at all. Tried it again this time let it set for 5 full minutes same thing no change to grout. I will be taking it back to the store. I have light grey grout lines that are dirty to a deep grey color I would have expected to see some type of change. I get mor...
Wear a mask, and good luck!
It wasn't as smelly as I expected it would be. It was not that effective on removing the stains in our grout as I saw in the reviews. It could be that the stains are old, since the shower we are cleaning was not used for a few years before we moved into this house.
Verified Purchaser



Grateful you chose Zep for the job!