

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.
🚽 Flush the fuss, embrace fresh—your RV’s secret weapon!
Cabin Obsession’s RV Toilet Treatment features natural enzyme packets that rapidly break down waste and eliminate odors in black tanks up to 40 gallons. Safe for all tank materials and effective in all seasons, this concentrated, formaldehyde-free formula dissolves quickly and leaves a fresh, clean scent without harsh chemicals. Easy to use with a no-mess drop-in design, it’s backed by a 60-day money-back guarantee and trusted by thousands of RVers for superior septic tank care.






| ASIN | B07MXPHWZ6 |
| Best Sellers Rank | #37,895 in Automotive ( See Top 100 in Automotive ) #49 in RV Sewer Chemicals & Cleaners |
| Brand | Cabin Obsession |
| Brand Name | Cabin Obsession |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.3 out of 5 stars 3,196 Reviews |
| Item Form | Capsule |
| Item Volume | 40 Gallons |
| Item Weight | 0.65 Pounds |
| Manufacturer | Cabin Obsession |
| Material Feature | Natural |
| Material Features | Natural |
| Material Type Free | Formaldehyde Free |
| Number of Items | 1 |
| Scent | Clean Fresh |
| Size | 24 Count (Pack of 1) |
| Special Features | Concentrated |
| Specific Uses For Product | Toilet |
| Surface Recommendation | Plastic, Toilet |
| UPC | 051716545521 |
| Unit Count | 24.0 Count |
K**Y
Awesome!!!
I live in a rented room where they turned the garage into a bedroom with a bathroom. They used some weird self installed tank system (not a plumber have no idea lol) but they said it’s a poop less toilet because it will back up the toilet and make the bathroom smell. Being my stubborn self I was thinking how I could avoid using the shared bathroom and Rv tablets came to mind. I bought these and they work amazing!!! No smells, no backup! It’s been I couple months now so I’m convinced they work!! Worth it 100% and I will be a long time buyer!!
B**T
Small but POWerful!
I like that they are in a screw-on-lid jar rather than a pouch. These packets are about half the size of those that you normally get from other manufacturers, but I have to tell you that they pack a serious punch in your poo! My black tank flushes seem much faster and the sensors all generally function fine. We do not put paper products of any sort down the black tank so I can't tell you how well those are dissolved, but judging by how they work on human waste, I have to think they would work as good or better than the other guys stuff. A Flush beats a Full-House every time. I'll be back for more!
D**R
Drop and go (pardon the pun)...
World fantastic and so easy to use. Just drop it in the bowl and flush it away!!! Not much different than dropping a deuce in there but much better smelling!
S**O
Easy to use.
Best thing for the black tank.
J**R
Does not clean the black tank
This product is sufficient to cut down the smell, and to break down the waste for flushing out black tank. After repeated uses, following the instructions, it did not get the monitor system to properly function. Before using the product the best I had on the monitor lights was two lights. After using this product until the container was empty, two monitor lights glowing. So no apparent difference from the wide range tank cleaners available at Walmart. Two months later, followed a separate recommendation of using a liquid fabric softer. Bingo, no monitor lights glowing after flushing the tank.
D**S
Works Well to Curb the Odors
Have been using this for 3 or 4 years and works well for our camper black tank
N**R
We Use This Every Month!
Our basement bathroom was having major clogging issues. The Plummer suggested we get a less thick toilet paper and a toilet treatment product. I found this Cabin Obsession RV Toilet Treatment Drops and use it every month. They dissolve quickly and have literally been amazing for us. I highly recommend these toilet treatment drop ins.
B**N
No lingering odor
The flushable drop ins have been a great addition to our camper. No residual odor, and do not smell the waste.
S**Y
متوسط
لا يزيل الروائح
J**I
رائحته ليست جيده
رائحته ليست جيده
N**S
No lo recomiendo
No funciona, no descompone los residuos ni eliminó olores
E**L
Does the job
Does the job
Trustpilot
1 week ago
1 month ago