Zep Acidic Toilet Bowl Cleaner, 32 Oz

We all have made purchases based on hyped ads, followed by equally sensationalized reviews. We'll, ZEP TOILET BOWL CLEANER lived up to every positive claim. We have hard water buildup in our guest bathroom. Needless to say, a toilet replacement isn't an investment most homeowners are seeking, unnecessarily. Unless you're handy with plumbing, it can become expensive.Imagine having a prestine decorative bathroom, but guests are never allowed to utilize due to disgusting calcium buildup. No matter how much scrubbing, the porcelain remains "yuck"!ZEP TOILET BOWL CLEANER became an easy and effective alternative to rid the ugly scum and deodorize simultaneously. I initially, squeezed a generous amount of ZEP TOILET BOWL CLEANER into the toilet, covering thoroughly, then let sit for 6-hours; returned to brush the intended surfaces ... reapplied and allowed liquid to stand another 6-hours. On the follow-up check, all the calcium was removed, leaving a faded ring as a reminder. I then followed up with another 6-hour ZEP TOILET BOWL CLEANER maintenance squeeze for good measure, and finally scrubbed any residual. Resulting in a SPARKLING and FRESH SMELLING THRONE! The fresh smell, cleaning power, effectiveness and ease of use (minimal leakage) is well worth the relatively affordable price point...definitely has become a part of our cleaning arsenal. Now, we are no longer embarrassed to allow guests entry into a spotless THRONE that's displays evidence of cleanliness. Try a bottle of ZEP TOILET BOWL CLEANER, you won't be disappointed. Happy Shopping Fellow Amazonians❣️🌴🥥

If I could give this 10 stars I would this product is awesome!I used it on my bachelor son’s toilets that were quite dirty. They had buildup because he really doesn’t like cleaning at all soI drained as much water out of the toilet bowls as possible and then poured this on the brown areas, waited about 20 minutes or so and then flushed and 95% of the buildup was removed. I just had minimal brown areas that I’m sure if I applied it again or used a pumice stone I can get that off as well.. no scrubbing at all for this mom. I definitely recommend this product. This is the best thing since sliced bread. I’m just sorry I didn’t do a before and after picture, but it’s similar to a lot of the other ones people, a posted highly effective product .

There was no leaking or damage to the product on arrival. I let this soak in the bowl for about 15 minutes because I have bad hard water stains and no other product I have used has come close to tackling it. I’m going to do another pass to get everything, but I have before and after photos to show how well this worked with minimal scrubbing. It was very easy to use and does stay on the walls to penetrate stains. For stains on the rim of the bowl I soaked a towel and let it sit, most of the stain came up when I removed the towel. Overall 10/10 I would recommend this product to anyone for its high quality and ease of use!

Gather ‘round, brave souls, for a tale of desperation, filth, and a yellow bottle that descended into my life like a harbinger of doom. It was a dark Tuesday morning, May 20, 2025, at 11:34 AM PDT, when I faced the abyss of my bathroom—a porcelain throne so encrusted with rust, hard water stains, and the sins of past tenants that it seemed to whisper curses in the night. Enter Zep Acidic Toilet Bowl Cleaner, 32 oz, with its 4.65-star rating from 6,636 doomed souls and a price tag that mocked me at $5.64 (though, alas, higher than typical—cursed inflation!). This was no mere cleaner; this was my last stand against the creeping decay of my sanity.The Descent into BattleThe bottle arrived, its neon yellow form a beacon of hope—or perhaps a warning. With a 2X “pro-strength” gel that promised to obliterate thick, stubborn soil, rust, and stains, I wielded it like a warrior’s blade. The instructions? A grim ritual: apply under the rim, let it fester for 10 minutes, scrub with a brush, and flush away the evidence. I squeezed the trigger, and the acidic gel oozed forth, hissing as it met the grime—a sound like the laughter of a thousand vengeful spirits. The fumes rose, stinging my eyes, ok maybe that's a little dramatic but its a reminder that this was no gentle skirmish but a full-on assault on the forces of filth.The ReckoningTen minutes passed like an eternity in purgatory. I returned, armed with a brush, to face the aftermath. The rust stains—oh, the rust!— brushed away like the skin of a defeated demon, revealing a gleaming white beneath. Hard water stains? Vanquished. The bowl, once a cesspool of despair, now shone with an eerie, almost mocking purity. I flushed, and the water swirled like a vortex of redemption, carrying away the remnants of my bathroom’s dark past. But at what cost? My stomach churned, my hands trembled, and I swear the bottle glared back, daring me to challenge it again.The Aftermath and DurabilityThis 32 oz jug of acidic fury is built to last—like a relic from a war-torn battlefield. The thick plastic bottle survived my clumsy grip, and the spout dispensed its venom with precision, though I nearly drowned my bathroom in the process (note to self: less is more with this beast). At $5.64 , it’s a steal for the carnage it wreaks, though the “price higher than typical” warning felt like a taunt from the universe. I’ve used it 10-15 times now, and the bottle’s still half-full, a silent sentinel ready to strike again. Just don’t leave it near your cat—it might mistake it for a toilet brush and unleash chaos.The Dark Humor of VictoryLet’s be real: this cleaner turned my bathroom into a crime scene, and I’m the mad scientist who cackled as the evidence dissolved. I imagined the stains begging for mercy as the acid did its work, their ghostly wails echoing in the bowl. My neighbors probably think I’ve taken up alchemy, given the toxic cloud that escaped when I opened the door. And that 4.65-star rating? A testament to the 6,636 others who’ve danced with this devil and lived to tell the tale—or at least to order more.Pros• Eradicates rust stains with apocalyptic efficiency• Leaves the bowl gleaming like a freshly dug grave• Sturdy bottle survives the chaos of battle• Decent price for a weapon of mass disinfectionCons• A bowl so clean you'll want to eat off it• Overzealous application risks a bathroom flood• Price hike feels like a cruel joke from the cleaning gods• May summon the ghost of your last bad houseguestFinal VerdictZep Acidic Toilet Bowl Cleaner is not for the faint of heart. It’s a dark, acidic savior that drags your bathroom back from the brink of eternal grime, all while leaving you questioning your life choices. At 11:34 AM on this cursed Tuesday, I emerged victorious, but at a cost—my soul smells faintly of chemicals now. If you dare to wield this 32 oz jug, do so with respect, a mask, and a prayer. Your toilet will thank you, even as it plots its next rebellion. 6,636 reviews can’t be wrong—join the legion of the clean, or perish in the filth. Your choice, mortal.P.S. Order now, or the stains win.

I recently tried the Zep Toilet Bowl Cleaner and here’s my experience. The smell is strong, though not quite as harsh as bleach. However, since I have a sensitive nose, it still feels very strong for me.As for cleaning power, it does work, but it didn’t completely remove all the stains with just one use. I let it soak in the bowl for over 10 minutes, and while it looked cleaner, some stains were still visible. I think it may take multiple uses to fully get rid of them.Overall, it’s effective but not a one-time miracle cleaner. I’d give it 4 stars because it does its job, but I expected slightly stronger results.

Very good (and quick) cleaner. Easy to use ... just apply as you normally do toilet cleaners, let sit 5 minutes, brush around and flush. Effective and does not have unpleasant smell. I treat one toilet then go to the the next of three. By the time I have applied to third toilet, it's time to return to the first for brushing and flushing.