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Sold by: Liquified RV Toilet Treatment
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  • 6 VIDEOS
  • Liquified RV Toilet Treatment - Black Holding Tank Digester - Odor Eliminator - Orange Scent - Matts RV Reviews (Orange, 32oz)
  • Liquified is Game Changer According to @BronderlustLiquified RV Toilet Treatment

Liquified RV Toilet Treatment - Black Holding Tank Digester - Odor Eliminator - Orange Scent - Matts RV Reviews (Orange, 32oz)

4.7 out of 5 stars (5,222)
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Style: Orange
Size: 32 Fl Oz (Pack of 1)

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Item Form Liquid
Scent Citrus
Specific Uses For Product rv
Surface Recommendation porcelian
Special Features Antibacterial
Contains Liquid Contents? Yes
Cleaning Agent Formulation Disinfectant
Item Volume 32 Fluid Ounces
Unit Count 32 Fluid Ounces
Number of Items 1
Item Weight 32 Ounces
Size 32 Fl Oz (Pack of 1)

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This item: Liquified RV Toilet Treatment - Black Holding Tank Digester - Odor Eliminator - Orange Scent - Matts RV Reviews (Orange, 32oz)
$24.99 ($0.78/fluid ounce)
Get it as soon as Thursday, Jun 11
In Stock
Sold by Liquified RV Toilet Treatment and ships from Amazon Fulfillment.
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$24.99 ($0.78/fluid ounce)
Get it as soon as Thursday, Jun 11
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Sold by Liquified RV Toilet Treatment and ships from Amazon Fulfillment.
Total price: $00
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Product description

Liquified your RV waste. Liquified prevents odors, breaks down waste &makes for easy dumping!
Without Liquified vs. With Liquified (dissolved solids, no foul odor, smooth & easy dumping)
Think of us like your personal army of bacteria & enzymes...fighting the bad smells and clogs
Liquified is as easy as squeeze, dump & flush!
Memories without the bad smell
We got the thumbs up from the top RV influencers
Drop-In RV Black Tank Treatment
Powder RV Black Tank Treatment
Liquid RV Black Tank Treatment Lavender Scent
RV Tank & Sensor Cleaner
RV Toilet Bowl Cleaner
Customer Reviews
4.7 out of 5 stars 377
4.2 out of 5 stars 36
4.7 out of 5 stars 5,222
4.3 out of 5 stars 420
4.7 out of 5 stars 86
Breaks down waste no data
Prevents odor no data
Makes dumping smooth no data
Deep cleans RV tanks & sensor no data no data no data no data
Cleans RV toilet bowls no data no data no data no data
Bacteria & enzyme-based
Made in USA
No harsh chemicals

From the brand

Product details

  • Package Dimensions ‏ : ‎ 9.25 x 5.24 x 2.28 inches; 2 Pounds
  • Item model number ‏ : ‎ LRVTT16OZ
  • Material Feature ‏ : ‎ Biodegradable Warning
  • Date First Available ‏ : ‎ December 13, 2022
  • Manufacturer ‏ : ‎ Liquified RV Toilet Treatment
  • ASIN ‏ : ‎ B0BPTHY3X5
  • Best Sellers Rank: #258 in Automotive (See Top 100 in Automotive)
  • Customer Reviews:
    4.7 out of 5 stars (5,222)

Customer reviews

4.7 out of 5 stars
5,222 global ratings

Customers say

Customers find the RV toilet treatment effective at breaking down solids and eliminating odors, with one customer noting it clears the black tank like magic. The product receives positive feedback for its quality, ease of use with its pre-measured bottle application, and its ability to break down waste. They appreciate the built-in measuring cup feature. While some customers consider it a great value for money, others find it not worth the cost.
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740 customers mention effectiveness, 688 positive, 52 negative
Customers find that the cleaning agent works quickly and effectively, breaking down everything in the black tank.
Love this stuff, works great and I feel confident after many uses it'll continue working. I've never had an issue with the black tank while using thisRead more
This product is awesome ! Works well in both of our grey and black tanks. Maker sure that you get the "real" stuff and not the Chinese knockoff....Read more
Works as advertised and has a great fragrance. We will be trying the other products from this manufacturer.Read more
Want to know if this stuff works? I can tell you for a fact that it works great. My wife and I are living in our RV while I remodel our house....Read more
595 customers mention odor control, 477 positive, 118 negative
Customers report that the toilet treatment effectively eliminates foul odors and leaves a pleasant smell.
Works good and smells great! It is a noticeable difference in how it breaks down the sludge and empties from the tank.Read more
Best product on the market hands down. Smells good, only need a little bit, no worries about plastic Pods not breaking down, no odors from black tank...Read more
...I haven't had to flush the tank as much. Liquify also has a great smell which helps to reduce tank odors. Great product!Read more
...Used it on a 10-day trip and there were no odors. However, we weren't putting solids in the toilet since we were in a park with no sewer hookup....Read more
391 customers mention quality, 376 positive, 15 negative
Customers find the cleaning agent to be of good quality, noting that it performs better than alternative products like pods.
Great product! Our tank had stuff blocking the sensors so we never knew how full it was. This was the only product that worked to clean things up....Read more
This is the best rv treatment it breaks down everything to liquid in the blank tank. I’ve used everything but this is the best and worth every penny!Read more
Shipped and delivered when promised. Good product, it works better than any of the other products I have used in the past.Read more
Excellent product. There is a review on YouTube where the reviewer compares this to several other products in a comprehensive test....Read more
177 customers mention ease of use, 174 positive, 3 negative
Customers find the cleaning agent easy to use, particularly appreciating the premeasured amount and easy pour spout.
...different products over the years and this one is the best yet, easy to use, breaks down the waste quickly and smells great, use it in my black and...Read more
...This product outshined the others because of its ease of use, small size, little product was required to transport and place in the tanks, and the...Read more
This is very easy to use and most importantly it works great. We couldn’t be happier with it’s performance.Read more
Easy to pour, no fuss. First use was yesterday, can't say how well the product works. But is otherwise fine.Read more
129 customers mention waste reduction, 110 positive, 19 negative
Customers report that the cleaning agent effectively breaks down waste in the black tank, with one customer noting no clogging or issues during dumping.
...It breaks down the waste to make what we call “the dump” flow better and there is nary a smell to be found in the trailer.Read more
...I will never use anything else. Cuts the smell and breaks down waste like it should.Read more
...No odor and no build up —- everything you want!Read more
Liquified does a great job breaking down waste and and keeping the smell down. Have used it for over a year now and we full time rvRead more
101 customers mention tank treatment, 99 positive, 2 negative
Customers find this treatment effective for RV black tanks, praising its odor elimination capabilities.
Best tank treatment for sure. Before purchasing I tried every other brand & nothing else worked as well as this to get rid of the stanky stank....Read more
Best rv tank treatment on the market. Tryed many and this is by far the best.Read more
Best treatment I have used in 30 yrs of RVing.Read more
Great tank treatment. Smells great and was shipped fast. I am happy to support an US companyRead more
68 customers mention measurement, 64 positive, 4 negative
Customers appreciate the built-in measuring cup on the bottle, making it easy to measure and pour the correct amount.
This is the ONLY thing we use in our black tank. Easy to measure! Just a squeeze at the beginning of your stay and EVERYTHING is dissolved!...Read more
...The best thing is that it has a measuring cup built into the bottle.Read more
...No measuring - that is built right in to the bottle, and so also no storing a separate measuring devise. The scent is pleasant....Read more
...a go since it seems to use less product per tank AND has a built in measuring device (Unique needs to step it up)....Read more
97 customers mention value for money, 66 positive, 31 negative
Customers have mixed opinions about the cleaning agent's value for money, with some finding it a great value while others consider it not worth the cost.
...It appears to be a good value. Peace of mind is priceless I only think of my tanks when its time to dump them.Read more
Very good product! Easy to use.Walmart always has a good price.Read more
Waste of money. Don’t get fooled by this guy and his product. Many others available for less money larger quantities and better results.Read more
...Regarding value for money, I believe this product is worth every penny....Read more
Peace of mind priceless no problems
5 out of 5 stars
Peace of mind priceless no problems
I've been using the product for several years. I have no smell, no tank, no sensor, no dumping issues. I put it in the grey tank a couple times a year as well. It appears to be a good value. Peace of mind is priceless I only think of my tanks when its time to dump them.
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Top reviews from the United States

  • 5 out of 5 stars
    Best RV Tank Treatment!!
    Reviewed in the United States on May 30, 2026
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    Liquified RV Toilet Treatment is an excellent choice for RV owners looking for a premium black tank treatment. Its strong waste-digesting performance, odor elimination, and eco-friendly formula make it one of the best options currently available. The convenience and effectiveness make it a worthwhile investment for many RV travelers.

    One person found this helpful
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  • 5 out of 5 stars
    Hoping this works like the reviews I read claim
    Reviewed in the United States on September 26, 2025
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    I just put this into our black and grey water tanks, so I am anxious to see how well it works. The color is a nice orange, like the fruit, which smells great as well. I like that the container has the measuring which also is amazinf. Will make adding to the pluming the best. The container also seems very durable and the caps seem to go on tight. No worries of spilling and harder for out dogs to get into. I also felt the price is affordable so if this works like I am hoping, I will purchase again. My son, dogs and I live full time in our camper. With winter approaching, I am hoping we won't have septic issues, like we had last winter. But that was a my fault issue. Over the summer, when it was time to drain our septic, I knew because the camper got the foul smell, and upon draining and airing out the camper, that awful smell would go away. I also noticed we were draining every 2-4 days. Mind you, I was using some pods that were recommended by a few other people living in campers. The only thing I used, so I am searching other things to use that may be better. I will later update how well. But it arrived when it was supposed to and smells like citrus and nice. The package it arrived it even has the smell.

    Update: I've been using this for a few months now. Works like a charm. I don't have to drain the poop shoot or the grey water tank for 3-4weeks, vs 1 week, yes, j used his in out grey water tank too. That for me is awesome!

    Update: I don't have to empty our takes for almost a month! We still like in our camper full time and use the toilet several times a day, use shower at least 2x a day and wash dishes. It's great compared to before using this stuff.

    12 people found this helpful
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  • 5 out of 5 stars
    Fantastic Product!
    Reviewed in the United States on April 9, 2026
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    Liquified is simply the best! While there are other similar products on the market, the formula used by Liquified gets the job done. The RV black tank is usually not something people like to talk about, but Liquified definitely helps the black tank to smell better and function more effectively. The bottle is very convenient for measuring just the right amount of Liquified to pour into the tank. The value for money is good, and the product just works. Can't ask for much more than that from an RV toilet treatment.

    One person found this helpful
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  • 5 out of 5 stars
    Works great, Smells great!
    Reviewed in the United States on May 30, 2026
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    Great product! Our tank had stuff blocking the sensors so we never knew how full it was. This was the only product that worked to clean things up. If you know...you know!

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  • 4 out of 5 stars
    Seems like good stuff
    Reviewed in the United States on September 18, 2025
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    Better than the Camco treatment pods I had been using... heres why .. it seems to have dis-lodged or cleaned up my tank sensors. I had a gray tank sensor that was always reading 1/3 full when drained. Seems a little pricey but I'll keep using it and update later. I didnt scope the tanks but this stuff actually does seem to help. Its soapy which by itself seems good. Somewhere on Youtube theres a guy that tests this stuff. Its a strong suficant which seems to help with the flushing

    Update - scratch the sensor "cleansing" not so sure about that now. the 32 ounce refill seems surprisingly small. We'll use it for a while and may try another liquid after some price comparison.

    5 people found this helpful
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  • 5 out of 5 stars
    The Perfect Partner to Unique Digest-It+ – A Double Whammy for Black Tank Maintenance
    Reviewed in the United States on April 12, 2026
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    The Perfect Partner to Unique Digest-It+ – A Double Whammy for Black Tank Maintenance

    I use this Matts RV Reviews Liquified RV Toilet Treatment in conjunction with Unique RV Digest-It+, and together they make an absolute double whammy for keeping the black tank clean, clear, and odor free.

    The orange scent is pleasant and fresh without being overpowering, and the digester formula does an excellent job of breaking down waste and keeping things moving through the tank the way they should. Used alongside Digest-It+, I've noticed a significant improvement in overall tank performance, odor elimination, and peace of mind knowing I'm giving the black tank the best possible treatment on every trip. The combination of both products has made black tank maintenance one less thing to stress about on the road.

    For any RV owner serious about proper holding tank care, pairing these two treatments together is a strategy I highly recommend. This one earns every bit of 5 stars as part of that routine.

    3 people found this helpful
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  • 5 out of 5 stars
    Works like a charm
    Reviewed in the United States on May 4, 2026
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    Love the scent should have bought a bigger bottle

    A little goes a long way

    When I bought my used rv they had not emptied the tanks so it was smelling really bad 2 days into transporting it and using it

    After emptying the tanks I used the recommended dose per tank and immediately the smell was gone

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  • 5 out of 5 stars
    Great Product!!!
    Reviewed in the United States on May 30, 2026
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    This is a great product. It works exactly as described, it is a fair price and is frequently on sales especially bundled with other Liquified products. It is a great company, an American owned small business.

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  • 5 out of 5 stars
    Excellent
    Reviewed in Canada on May 9, 2026
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    Have used this before and it is excellent. Keeps the sensors clean. Highly recommended.

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  • 5 out of 5 stars
    Liquefied toilet treatment actually works
    Reviewed in Canada on March 16, 2026
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    After years of trying so many different rv toilet chemicals from pods to liquids and everything in between this stuff is by a long shot the most effective at not only breaking down the black water it's also great in the grey water and unlike other brands this actually leaves a pleasant odor behind. Although the order is placed through Amazon 2 of the bottles leaked but a simple email to the actual company behind this product without hesitation are sending me a replacement bottle to replace roughly what was lost. I would absolutely highly recommend this product to anyone wanting a good reliable product that actually cleans out the holding tanks.

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  • 5 out of 5 stars
    Liquified RV Toilet Treatment
    Reviewed in Canada on May 11, 2026
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    Have only put in 1 dose and haven't had to drain the tank but it does still have a slight orange smell to it in the bathroom

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  • 4 out of 5 stars
    Does Exactly What It Promises
    Reviewed in Canada on September 8, 2025
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    This toilet treatment product does what it says it will do—controls odors, breaks down waste effectively, and keeps the RV toilet system fresh and clean. Easy to use and reliable. A solid choice for motorhome or travel use!

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  • 5 out of 5 stars
    Je l’utilise depuis des années
    Reviewed in Canada on May 25, 2026
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Product Summary: Liquified RV Toilet Treatment - Black Holding Tank Digester - Odor Eliminator - Orange Scent - Matts RV Reviews (Orange, 32oz)

From Liquified RV Toilet Treatment

4.7 out of 5 stars, 5,222 ratings

Customer reviews

800+ bought in past week

Price

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About this Item

  • Breaks Down Waste for Easy Dumping: Our enzyme-based solution liquifies solid waste and toilet paper to make dumping smooth and easy. Eliminate years of build-up in your black tank with our powerful formula.
  • Fights Against Tank Odor: Get rid of foul black tank odor at the source with this product. This breaks down odor-causing bacteria and leaves a wonderful orange scent.
  • Helps Prevent Sensor Malfunction: Its cleaning superpower helps eliminate years of buildup on sensors so you can get a more accurate reading of your black tank levels.
  • 100% Biodegradable: Our formula is environmentally friendly and safe for all septic systems. It contains no formaldehyde so you can feel safe with it around pets and children.
  • Made in USA: Liquified is proudly made in Elkhart, Indiana--the RV capital of the world! We have listened to feedback from fellow RVers to create this amazing product.

Product Description

Breaks Down Waste for Easy Dumping: Our enzyme-based solution liquifies solid waste and toilet paper to make dumping smooth and easy. Eliminate years of build-up in your black tank with our powerful formula. Fights Against Tank Odor: Get rid of foul black tank odor at the source with this product. This breaks down odor-causing bacteria and leaves a wonderful orange scent. Helps Prevent Sensor Malfunction: Its cleaning superpower helps eliminate years of buildup on sensors so you can get a more accurate reading of your black tank levels. 100% Biodegradable: Our formula is environmentally friendly and safe for all septic systems. It contains no formaldehyde so you can feel safe with it around pets and children. Made in USA: Liquified is proudly made in Elkhart, Indiana--the RV capital of the world! We have listened to feedback from fellow RVers to create this amazing product.

Options Available

Style

  • Lavender
  • Lavender F-Style
  • Orange
  • Orange F-Style

Size

  • 16 Fl Oz (Pack of 1)
  • 32 Fl Oz (Pack of 1)
  • 32 Fl Oz (Pack of 3)
  • 64 Fl Oz (Pack of 1)
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Important Information

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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