Works great!
"Have used this product for years, both in the RV and at home. So simple and does a great job. Squirt it on and if there's stubborn stains, let it soak a few minutes and brush them away. All their products are 5 star products."
Removes mineral stains and boosts waste breakdown
Removes Stains and Debris
Eliminates Toilet Odors
Enhances Holding Tanks
Won’t Damage Seals or Valves
Safe For Porcelain, Ceramic and Plastic Bowls
Best-Selling RV Toilet Bowl Cleaner
Scrub-It stands out as the only product in the market that truly understands the dual need of RV owners — a pristine toilet bowl and an efficient, odor-free black tank. Made especially for RV toilets, Scrub-It promises a sparkling clean bowl without taking a toll on your wastewater system. With every use, you're not just cleaning and deodorizing; you're enhancing your holding with beneficial probiotics and enzymes.
Ready to transform the way you clean and maintain your RV toilet bowl? Scrub-It is here to revolutionize your RV care routine, ensuring a spotless, odor-free toilet bowl and a healthy wastewater system in your home-on-wheels.
Say goodbye to yucky odors and stubborn stains using a tank-enhancing formula free from bleach and caustic chemicals.
Scrub-It is designed especially for RV toilets. The bio-enzymatic formula won't damage surfaces, seals, valves, or gaskets.
Whether your throne is porcelain, ceramic, or plastic, you’ll get a damage- free, sparkling clean with every use.
24 uses per bottle
Highly effective stain and debris removal
Removes odors from toilet bowl
Injects beneficial bacteria and enzymes into black tanks
Won’t damage or degrade seals or valves
Cleans without bleach, antimicrobial ingredients, or caustic chemicals
Emits no VOCs
Complies with all state dumping laws
Septic safe
Proudly made in the USA
100% Satisfaction Guaranteed

Unique Camping + Marine holding tank treatments make it easy for you to maintain clean, clog- and odor-free holding tanks. The Unique Method is a proven holding tank treatment process that was developed through in-depth conversations with campers and virtually eliminates all problematic tank odors, prevents clogs and pyramid plugs, and ensures that tank sensors continue to read properly. Just refer to the back of the bottle for instructions.
Overall rating: 4.88189 / 5 from 508 reviews.
Scrub-It RV Toilet Bowl Cleaner effectively removes stains and odors from RV toilets, enhances holding tanks, and is safe for all bowl materials. It uses a bio-enzymatic formula without harsh chemicals, making it septic-safe and suitable for home toilets as well.
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"Have used this product for years, both in the RV and at home. So simple and does a great job. Squirt it on and if there's stubborn stains, let it soak a few minutes and brush them away. All their products are 5 star products."
"Hello, I recently purchased and used your scrub It toilet bowl cleaner, and it works as described. Actually I think it works even better then described. bI am very happy with your product and I will definitely you buying more of your products in the future, thank you very much"
"One of the easiest cleaners I’ve ever used. Just pour it in the bowl, let it foam up and use your brush, then flush. Toilet was sparkling white. Will continue to use."
"Great products and even better customer support. You can get an actual human on the phone to answer your questions, and they’re happy to email you free instruction guides too."
"Super easy to use and gets the bowel clean"
"We bought this because of the Greatful Glampers. We know this is a great product."
"Cleanliness is next to Godliness! Thank you!"
"Love this product, like we’ve loved all the other Unique products. Effective, cost effective, and safe."
"Greetings, I have been using Unique Camping and Marines Scrub-It for 2-1/2 years. We are full time RV’ers so our use of Scrub-It is on a regular schedule and we are very pleased with the product. Also it’s good to know that Scrub-It has no effect on Unique Camping and Marines enzyme black tank treatments."
"Does a great job of cleaning the toilet bowl and has a nice scent."
Whether you're dealing with clogs, odors, or other wastewater issues, count on our Certified RV Techs and Wastewater Experts to stay by your side until your problem is completely resolved.
We are proud that 95% of our products are made in the USA using American-sourced ingredients and materials.
Get support from the wastewater experts at Unique Camping + Marine, located right here in the USA. If for some reason you don't love the results, we'll return your money without hassle!