Best Holding Tank Cleaner

With the help of this article, you will be able to have a broader understanding of best holding tank cleaner, as I will be discussing the features, pros, and cons in detail. Other than that, make sure to read until the end.

If you don’t have the time or the energy to look for the holding tank cleaner that best suited for you, no worries; I have you covered. I have put together here a list of the best holding tank cleaner currently available.

Top 10 Best Holding Tank Cleaner

Reviews on 10 Top Rated Holding Tank Cleaner

If you are looking for the Best Holding Tank Cleaner, then any of these 10 would be a great choice for you.

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.
Unique RV Digest-It Holding Tank Treatment - Liquid Toilet Treatment (16 Treatments, 32 oz.) - 413-az
  • 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.
Tank Blaster - Level Sensor Cleaner - Black & Grey Waste Water Holding Tanks & Portable Tanks Cleaner - 4 x 1.6 oz Packets Thetford - 96527
  • Formulated for RV and Marine Holding Tanks: Tank Blaster is designed to work in RV/ Marine waste holding tanks and in portable waste tanks.
  • Safe on Surfaces: Tank Blaster's special formula makes it safe for waste plumbing, seals, and surfaces.
  • Helps Prevent Malodors and Build-up: The proprietary Micro-Foam action provides better surface contact with tank walls for more in-depth cleaning.
  • Powerful Cleaning Enzymes: Tank Blaster uses a blend of powerful enzymes that blasts crud and attacks tissue, waste, and grease.
  • Cleans Black and Grey Water Tanks: The cleaner works overnight, cleaning black and grey water holding tanks, as well as portable waste totes.
  • Additives for Level Sensors: The special additives allow Tank Blaster to tackle hard water deposits on the sensors, restoring normal operation.
HAPPY CAMPERS Extreme Cleaner for Holding Tanks
  • SENSORS: Restore poor working sensors
Unique Sensor Cleaner Liquid for RV and Boat Black Water Holding Tanks 32 oz. - 41J-1
  • CLEANS & RESTORES BLACK TANK SENSORS in RV and boat holding tanks. Normally works in 12-72 hours. No driving necessary.
  • BREAKS DOWN & DISSOLVES waste that is clinging to your sensor probes, allowing them to function properly again.
  • WORKS ON OLD & NEW PROBLEMS. Reverses years of waste accumulation. Digests solid waste, toilet paper, and residual sludge.
  • STRONGER & MORE POWERFUL. Powered by the most effective activated bio-enzymatic cleaners available. One bottle contains more active ingredients than any other leading sensor cleaner.
  • TRUSTED & EFFECTIVE. Wonâ€t damage septic systems. Proudly made in the USA. Unique Sensor Cleaner is simply the strongest, most effective sensor cleaner available.
Camco RV Holding Tank Swivel Stik Rinser | Features a Powerful Rotary Cleaning Action, a One-Quarter Turn Shut-Off Valve, and a Flexible Design (40074)
  • RV Holding Tank Rinser: Powerful rotary cleaning action dislodges and flushes stubborn waste deposits and odor-causing particles leftover after your RV’s holding tank is emptied; Helps keep sensors clean for accurate readings; Ideal for use on holding tanks that are offset from the toilet
  • Flexible Reach: Flexible section is ideal for use with offset basement holding tanks
  • Simple to Use: Features a standard ¾-inch female garden hose connection to attach to most garden hoses
  • Features: One-quarter turn shut-off valve provides simple flow control; Easy grip handle offers a comfort grip; Includes all-brass moving parts
  • Dimensions: Solid section (including handle) measures 24-inches long; Flexible section measures 34-inches long with a 2-inch diameter nozzle
Walex Commando RV Black Holding Tank and Sensor Cleaner Drop-Ins, Ocean Mist Scent, 4-Pack (1 Year Supply)
  • Restores Sensor Function
  • Removes Waste and Paper from the Tank Walls
  • Cleans Entire Tank in 12 to 24 hours
  • Advanced Super-Concentrated Enzyme Formula
  • Easy to Use Dissolvable Packet
  • Septic System Safe
Happy Campers RV Holding Tank 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 )
Unique Restore-It RV Sensor Cleaner Liquid for Black Water Holding Tanks - Cleans and Restores Misreading Camper Black Tank Sensor Probes, Formerly Sensor Cleaner, CA Compliant (32 oz.)
  • Black tank sensor probe and level gauge cleaner for RV holding tanks. Cleans and restores misreading sensors. Typically works in 48-72 hours, no driving is necessary. Formerly Unique Sensor Cleaner.
  • Breaks down and dissolves waste and toilet paper build-up that is clinging to your sensor probes, allowing them to function properly again. Specifically designed for black water holding tanks.
  • Works on problems no matter how old or new they are--even in permanently parked RVs! Effectively reverses years of waste accumulation. Digests solid waste, toilet tissue, and residual sludge.
  • Contains the strongest, most effective bio-enzymatic cleaners available. One bottle contains more active ingredients than any other leading sensor cleaner. Won't damage or degrade seals or valves.
  • Restore-It is Unique. Formulated With Trust in the USA. Campground and home septic safe, CA compliant, no hidden chemicals. #1 brand recommended by RV techs. Backed by world-class customer support.


The article ends here, detailing the best holding tank cleaner. However, the best option for each person will vary depending on their individual needs and preferences. But here, the products we have listed above, have great features and are highly rated by customers. So, I hope that it may have helped you finalize your decision to choose the best one for you.

Last update on 2023-03-30 / Affiliate links / Images from Amazon Product Advertising API


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