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The 8 Best septic tank treatment for rv of 2024

Are you trying to find septic tank treatment for rv among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling septic tank treatment for rv on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 16 hours of research and did 20 septic tank treatment for rv tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best septic tank treatment for rv you can buy today

SaleNo. 1
Camco TST MAX Camper / RV Toilet Treatment Drop-INs - Control Unwanted Odors & Break Down Waste and Tissue - Safe Septic Tank Treatment - Orange Scent, 30-Pack (41183)
  • TOILET DEODORIZER WITH REACTIVE ODOR-ELIMINATING TECHNOLOGY: Experience a powerful RV odor eliminator that stops RV black tank odors for up to 7 days. Just (1) toilet drop in treats camper toilets with up to a 40-gallon tank.
  • SUPERIOR FORMULATION, UNMATCHED PERFORMANCE: Get exceptional results with TST MAX RV tank treatments. The advanced chemistry is safe for septic systems.
  • POWERFUL RV BLACK TANK TREATMENT: Eliminate clogs & odors in your camper/marine black water tank with TST MAX. This powerful solution breaks down waste & RV toilet paper, while also aiding in waste digestion for optimal sensor performance.
  • MULTI-PURPOSE: This RV accessory is great for boating, full-time/occasional camping, boondocking, & portable camping toilets. Be sure to have this camper must-have with the rest of your camping supplies.
  • MADE IN THE USA: Camco’s TST RV toilet chemicals are proudly made in the USA & trusted by RVers and boaters for their holding tank treatment needs.
  • REFRESHING SCENT | QUANTITY: Enjoy a pleasant, long-lasting citrus scent as you're RVing without worrying about septic tank odors ruining your experience. Each bucket includes (30) Drop-INs.
SaleNo. 2
Camco TST MAX RV Toilet Treatment | Features a Biodegradable Septic Safe Formula, Comes in an Orange Citrus Scent, and is Ideal for RVing, Boating, and More | 1-Gallon (41173), 128 Fl Oz (Pack of 1)
  • Essential for RV/Marine Holding Tanks: Eliminates odors and helps break down waste and tissue in your RV or marine waste holding tank
  • Ultra-Concentrated Formula: Just 2 oz. treats up to a 40-gallon tank; Stops odors for up to 7 days
  • RV and Marine Approved: Does not contain pesticides, biocides or the toxic formaldehyde-releasing ingredient bronopol; Safe for all septic tanks
  • Great Smell: Fresh orange scent; Quantity: 1-gallon
  • Made in the USA: Product is proudly made in the USA
No. 3
Happy Campers RV Toilet Treatment - 18 Black or Gray Holding Tank Deodorizer Treatments for RVs
  • ODOR FREE: absolutely no chemical or sewer smell
  • ORGANIC: biodegradable, environmentally friendly, septic tank friendly
  • EFFECTIVE: in extreme hot & cold temperatures ( over 100°f )
  • EXTENDED DUMP INTERVAL: keeps on working ( don't have to add more before dumping )
  • LIQUIFY: waste solids & most ordinary household tissue ( no expensive special tissue needed )
No. 5
Happy Campers RV Holding Tank Deodorizer Treatment - 64 treatments
  • ODOR FREE: Eliminates odors in the RV holding tank. Absolutely no chemical or sewer smell.
  • Septic tank friendly
  • EFFECTIVE: In extreme hot & cold temperatures ( over 100 Deg)
  • EXTENDED DUMP INTERVAL: Keeps on working ( don't have to add more before dumping )
  • LIQUIFY: Waste solids & most ordinary household tissue ( no expensive special tissue needed )
No. 6
Unique RV Digest-It Black Water Tank Treatment - Concentrated Liquid RV Toilet Treatment - Eliminates Odor, Liquifies Waste, Prevents Sensor Misreading, CA Approved (32 oz.)
  • Waste and RV tissue digester. RV Digest-It RV black tank treatment breaks down human waste and all brands of household and RV toilet paper, preventing pyramid plugs and making dumping easier.
  • The strongest complete RV tank treatment. Breaks down waste AND eliminates odor. Say goodbye to clogs in your tank, and porta potty smells in your RV--You'll be a happy camper! Maintains working sensor probes.
  • Stops black water tank sensor probes from misreading by liquefying waste before it clings to probes. Works in RV gray tanks by digesting grease, oil and food debris!
  • Make RV Digest-It a part of your camper essentials, no matter what your camping style is: hookups, dry camping, full time. This RV tank treatment is septic safe and works in high temperatures.
  • RV Digest-It is Unique. Formulated With Trust in the USA. Trusted by thousands of RVers every day, used by RV techs to treat black tanks, and carried in thousands of retailers from coast to coast.
SaleNo. 7
No. 8
Liquified RV Toilet Treatment - Black Holding Tank Digester - Odor Eliminator - Orange Scent - Matts RV Reviews - 32 Treatments (32oz)
  • 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.
No. 9
Unique RV Digest-It+, Extra-Strength Black Tank Treatment for RVs - Drop-In Pod RV Toilet Treatment, Eliminates Odor, Liquefies Waste, Prevents Sensor Misreading, CA Compliant (16 Pods)
  • Faster and more effective waste and RV tissue digester. RV Digest-It+ RV black tank treatment breaks down waste and all brands of toilet paper, preventing pyramid plugs and making dumping easier.
  • Our strongest complete RV tank treatment, stronger than RV Digest-It Classic. Breaks down clog-causing waste and eliminates porta potty smells and sewer odors in your tank.
  • Maintains working sensor probes. Stops black water tank sensor probes from misreading by liquifying waste before it builds up and clings to probes. Digests grease, oil, and food debris in gray tanks.
  • RV Digest-It Plus camper toilet treatment is designed to work with The Unique Method to ensure clog- and odor-free camping, no matter what your style is: hookups, dry camping, full-time, extreme heat.
  • RV Digest-It+ is Unique. Formulated With Trust in the USA. Campground and home septic safe, CA compliant. #1 brand recommended by RV techs. Carried in thousands of retailers from coast to coast.
No. 10
Eco Strong RV Toilet Treatment | Black Holding Tank Deodorizer and Waste, Tissue, Sewage Digester - Perfect for Campers, RVs, Boats, and More - 17oz, Lavender Scent
  • Bio-enzymatic Black & Gray Water Solid Digestor: Our professional-strength bio-enzymatic formula breaks down all organic waste. No need for one gray water product and another for black water.
  • Unmatched Odor Elimination: Some products contain biology, and some have only enzymes. Eco Strong is the only product powered by both. Our formula rapidly liquifies odor-causing organic waste, hair, paper, grease, and more.
  • Waste Liquification, Odor Removal & Sensor Cleaning All in One Bottle: Our liquid formula delivers the most potent combination of enzyme-producing bacteria (six strains), supercharged with three additional types of enzymes. Combined with a lavender deodorizer and tank sensor cleaning capability, this product is in a class of its own.
  • Liquids Outperform Powders: Powders and powders in packets clump at the bottom of the tank, build on sensors, and clog lines over time. EcoStrong's super concentrated lavender-scented liquid disperses instantly, leaving no odors, residue, clumps, or clogs.
  • All-Natural & Chemical Free: Eco Strong does not contain toxic formaldehyde or harmful chemicals. Our formula is as effective in hot or cold climates. Biodegradable and environmentally safe. Satisfaction Guaranteed.
No. 11
Camco TST MAX RV Toilet Treatment Singles | Features a Biodegradable Septic Safe Formula, a Hibiscus Breeze Scent, and is Ideal for RVing, Boating, and More | (8) 4 oz Bottles (41601)
  • Essential for RV/Marine Holding Tanks: Eliminates odors and helps break down waste and tissue in your RV or marine waste holding tank
  • Ultra-Concentrated Formula: Just (1) bottle treats up to a 40-gallon tank; Stops odors for up to 7 days
  • RV and Marine Approved: Does not contain pesticides, biocides or the toxic formaldehyde-releasing ingredient bronopol; Safe for all septic tanks
  • Great Smell: Hibiscus breeze scent; Quantity: (8) 4 oz. bottles
  • Made in the USA: Product is proudly made in the USA
SaleNo. 12
Liquified RV Toilet Treatment Drop-Ins - Prevents Tank Odors - Breaks Down Waste and Tissue - Septic Tank Safe - Matts RV Reviews - Orange Scent - 20 Treatments (20 1oz pods)
  • 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.
SaleNo. 13
Camco TST MAX RV Toilet Treatment Drop-INs | Control Unwanted Odors and Break Down Waste and Tissue | Septic Tank Safe | Lemon Scent | 10-pack (41573)
  • Extra strength formula eliminates odors and helps break down waste in the RV holding tank for up to 7 days
  • Just one drop-in treats up to a 40 gallon tank
  • Does not contain the toxic, formaldehyde-releasing ingredient bronopol
  • RV and marine approved; safe for all septic tanks
  • Lemon scent, 10 drop-ins/bag
No. 14
Walex Bio-Pak RV/Marine Natural Enzyme Black Holding Tank Deodorizer Drop-Ins, Waste and Paper Digester, Camper, Boat, Camping Cassette Toilet Cleaner Pods, Tropical Breeze, 10 Pack
  • NATURAL WASTE BREAKDOWN - Bio-Pak Natural Enzyme Deodorizer Waste and Paper Digester swiftly breaks down waste and stubborn toilet paper, keeping your holding tank sensors working effectively and system running smooth. No more clogs or backups and no need for special RV grade toilet paper.
  • ENZYME BASED HOLDING TANK DEODORIZER - Bio-Pak marine and RV holding tank deodorizer tabs contain powerful enzymes that liquefy waste and tackle unpleasant smells, making your trips more enjoyable. Say goodbye to embarrassing odors with your boat, camping toilet, and RV toilet tabs.
  • VERSATILE FOR ALL TANKS - Our marine and RV tank deodorizer for black tank cleans tanks from 2.5 gallons to up to 40 gallons. Dissolves immediately upon contact with water. Just Drop it in - no messy spills. Non-staining color. Ideal for RVing, boating, boondocking, and portable camping toilets.
  • TROPICAL BREEZE 10 PACK - Experience a refreshing tropical breeze fragrance that transforms your environment with our marine and RV drop ins for toilets. Plus, our boat and RV toilet deodorizer is septic system safe and campground friendly. Nature and comfort coexist!
  • MADE IN USA - Walex has been a global leader in developing and manufacturing premium odor control and sanitation products since 1987. As a family-run business, Walex takes pride in manufacturing premium products that customers can trust.
No. 15
Camco TST Camper/RV Grey Water Odor Control | Removes Grease Buildup in Gray Water Tank, Sink & Shower Drains | 4oz Treats 40-Gal Holding Tank | Safe Septic Tank Treatment | Lemon Scent, 64 oz (40256)
  • RV Waste Water Holding Tank Treatment: Removes grease buildup in your grey water tank, sink and shower drain lines.Fit Type: Universal Fit
  • Grey Water Holding Tank Deodorizer: Eliminates foul odors
  • Biodegradable Formulation: Biodegradable formulation does not contain formaldehyde, is septic tank-safe and is non-staining
  • 64-Ounce Bottle: 4 ounces treats a 40-gallon holding tank
  • Fresh Lemon Scent: Leaves your grey water tank smelling fresh
SaleNo. 16
ONE FLUSH - Septic Tank Treatment Packets, 1-Year Supply of Easy-Flush Bacteria & Enzyme Packets - Proactive Prevention for Sewage Backups, Made in the USA
  • 1-Year Supply: Each ONE FLUSH packet delivers a robust blend of natural enzymes and billions of bacteria cultures, specifically formulated for monthly use. This 1-year supply of septic treatment is designed to prevent backups and sustain optimal functionality of your septic tank system, ensuring long-term efficiency and reliability.
  • Versatile Septic System Care: Ideal for septic tanks, greywater systems, cesspools, grease traps and lagoons, ONE FLUSH septic saver packets work with all plumbing systems, including boats, RVs and campers, ensuring optimal waste breakdown and odor control.
  • All-Natural Septic Solution: Trust in an environmentally friendly septic tank cleaner that's free from harsh chemicals. Each packet is packed with bio-genetically engineered bacteria that safely digest fats, oils, and organic matter.
  • Cost-Effective Septic Maintenance: Avoid expensive repairs with ONE FLUSH septic treatment packets. Their concentrated formula is not only budget-friendly but also equals the power of hundreds of liquid septic treatments.
  • Easy-to-Use Septic Treatment: Simply drop one dissolvable ONE FLUSH packet into your toilet each month and flush away. No mess, no measuring, and no hassle – just a straightforward approach to septic tank care.
  • Industrial-Strength for Home Use: Originally crafted for municipal waste treatment, ONE FLUSH brings industrial-grade septic tank treatment to your home, boasting a formulation strong enough to handle heavy-duty use but safe for everyday residential systems.
No. 17
THETFORD AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6 Pack 8oz Bottles (96689)
789 Consomer Reviews
THETFORD AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6 Pack 8oz Bottles (96689)
  • POWERFUL - Fast-acting, triple enzyme formula breaks down waste and tissue to prevent clumping, clogging, and tank residue.
  • SMELLS GREAT - Fresh spring showers scent eliminates RV holding tank odor
  • CAMPGROUND FRIENDLY - Formaldehyde and bronopol free. A California compliant holding tank treatment.
  • SAFE - extensively researched and tested safe for all RV and marine toilets, holding tanks, and septic systems
  • QUANTITY - 6 pack of 8oz bottles
SaleNo. 18
Clean Camper RV Holding Tank Treatment Drop-In Pods Makes Your Black Tank Smell Delightful | Extreme Strength | Destroys All Odors And Waste | Keeps Sensors Clean | American Owned
  • EXTREME STRENGTH FOR PEACE OF MIND- Our specially formulated holding tank pods use enzymes and special ingredients that are safe and can tackle the toughest challenges with ease, breaking down waste and toilet paper while putting a stop to unpleasant odors.
  • SAFE FOR ALL RV TOILETS AND HOLDING TANKS- Clean Camper RV Holding Tank Pods are safe for all types of RV toilets and holding tanks.
  • MADE TO WITHSTAND EXTREME CLIMATES- Whether you're camping in the heat of summer or braving the cold of winter, Clean Camper RV Holding Tank Pods are up to the challenge. They work flawlessly in all weather conditions.
  • KEEP SENSORS CLEAN- Our pods are not only designed to keep your holding tank odor free, our special formula also keeps your tank sensors clean and functioning 24/7.
  • BREAKS DOWN ALL SEPTIC SAFE TOILET PAPER- No more expensive RV toilet paper! Many choices, massive savings on toilet paper. Our pods pay for themselves in no time.
  • HARNESSING THE POWER OF ENZYMES- Clean Camper takes an eco-friendly approach to sanitation. We utilize natural enzymes that work with the environment to break down and liquifies waste efficiently. This not only ensures a clean system but also minimizes your ecological footprint
SaleNo. 19
Rid-x Holding Tank Deodorizer Pacs, for Rv, Boats, & Portable Toilets, Fresh Scent, 8 Count
  • RV toilet treatment scientifically proven to break down waste & tissue.
  • Combats odors & breaks down waste in RV, marine and portable toilet holding tanks.
  • Easy-to-use liquid formula that provides up to 8 treatments per bottle.
  • Contains patented bacteria and enzymes proven to break down waste and paper.
  • Powerful, long-lasting fragrance available in Citrus Scent.
No. 20
Unique Tank Cleaner Liquid for RV and Boat Black Holding Tanks 32 oz. - Unclogs RV Holding Tanks, Breaks Through Pyramid Plugs - 41H-1
2,415 Consomer Reviews
Unique Tank Cleaner Liquid for RV and Boat Black Holding Tanks 32 oz. - Unclogs RV Holding Tanks, Breaks Through Pyramid Plugs - 41H-1
  • Unclogs black tanks in RVs and boats. Typically unclogs tanks in 12-72 hours. No driving necessary.
  • Powered by the most advanced bio-enzymatic blend available. Contains higher concentrations of activated cleaners than all leading tank cleaners.
  • Clears all types of clogs including pyramid plugs, compacted waste inside black tanks, and blocked plumbing lines.
  • Breaks down solid waste, including toilet paper, poop, and residual sludge - no matter how old it is.
  • Solves old and new problems. Can be used for routine maintenance and deep cleaning.

How to choose a good septic tank treatment for rv

Does the idea of finding a fantastic septic tank treatment for rv make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in septic tank treatment for rv. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top septic tank treatment for rv products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top septic tank treatment for rv on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top septic tank treatment for rv brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top septic tank treatment for rv based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the septic tank treatment for rv were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good septic tank treatment for rv, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your septic tank treatment for rv.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting septic tank treatment for rv for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our septic tank treatment for rv. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what septic tank treatment for rv should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on septic tank treatment for rv.