We used it twice and the amount of sludge that came out from the cleaning was nasty but has allowed my machine work better.
Dishwasher Cleaner and Deodorizer Tablets
- Tackles odor at the source
- Strips hidden buildup
- Months of cleaning cycles per pack
Highlights
How to use
Empty the dishwasher and place one tablet in the detergent tray. Run a normal wash cycle, then wipe away any residue.
Size & ingredients
Shipping & returns
Why not just a cup of vinegar?
A cup of vinegar on the top rack is the standard advice, and it barely reaches the filter and spray arms where the grease and food actually collect. Vinegar is a weak acid that gets diluted the second the cycle fills with water, and running it regularly can wear on the rubber seals and gaskets, which is exactly what leading appliance brands warn against. Renuv drops in the detergent tray and works through the pump, filter, and spray arms in one normal cycle, clearing the gunk and scale and rinsing clean.

Your dishwasher smells, and it's coating your clean dishes
A dishwasher washes dishes but never washes itself. Grease, food bits, and hard water scale collect in the filter, the spray arms, and the seal around the door. That buildup is what makes the dishwasher smell, leaves film and spots on your glasses, and slowly chokes the spray jets so nothing comes out as clean as it should.
Three steps to a clean machine

Empty the dishwasher
Run it empty. The tablet cleans the machine, not a load of dishes.

Drop a tablet in the tray
Place one tablet in the detergent tray. No measuring, no mess.

Run a normal cycle
Run a normal hot cycle, then wipe away any residue when it's done.
What one cycle clears out
Clogged filter
Trapped food and grease sitting in the bottom filter.
Greasy film
The oily residue coating the tub walls and racks.
Odor
The smell from old food, cleared at its source.
Spray-arm buildup
Gunk that blocks the jets and weakens the spray.
Hard-water scale
Mineral crust and the cloudy film on the interior.
Door-seal grime
Buildup in the rubber gasket around the door.
One cycle, same machine


Unedited photos from a real cleaning cycle.
Works in every dishwasher you own
Stainless or plastic tub, every major brand: Bosch, LG, Whirlpool, Samsung, KitchenAid, GE, Maytag, and the rest. If it washes dishes, this cleans it. No scrubbing, no disassembly, one tablet in the tray.
One tablet. One cycle. A different machine.
Renuv vs. the alternatives
Renuv tablets
- Works through the filter, pump, and spray arms
- Clears the odor and grease at the source
- One tablet, one cycle
- Safe for seals, septic safe
Vinegar on the top rack
- Gets diluted the moment the cycle fills
- Barely reaches the filter or jets
- Acid can wear on the rubber seals
- Leaves the grease and scale behind
Doing nothing
- Food and grease keep collecting
- Glasses come out spotted and filmy
- The smell only gets worse
- The spray jets clog and weaken
Everything people ask before buying
Directions / How do I use it?
- Make sure dishwasher is empty.
- Place tablet directly into detergent tray.
- Run a normal wash cycle.
- Wipe away any residue.
What does it actually clean?
Our extra large dishwasher cleaner tablets will deeply clean inside the dishwashers pump and valve, tub, filters, pipes, spray arms and internal hoses. Removing all that residue and buildup that causes odors. Further, it will descale and remove calcium buildup.
What are the ingredients?
Sodium Carbonate, Citric Acid, Sodium Sulfate, EDTA Disodium Salt Dihydrate, PEG6000, Methlylglycine Diacetic, Talc
Is this septic safe?
Yes, It is.
Are the tablets scented?
No. They are unscented.
Why is your box shrink wrapped?
Our boxes are made of recyclable cardboard and our product is biodegradable and septic safe. We make every attempt to be as environmentally friendly as possible. The boxes are wrapped for shipping and warehousing purposes, if they were not wrapped they would be susceptible to moisture and destruction in transit and warehouse handling.
Will this work on my dishwasher?
Renuv dishwasher cleaner and deodorizer tablets will work on all dishwashers, stainless steel or plastic interior and we are compatible with all brands such LG, Bosch, Frigidaire, Whirlpool, Samsung, Maytag, Kitchenaid, Kenmore, GE, Whirlpool and more.
Why do I need to clean my dishwasher?
In time, your dishwashers internal parts can buildup a lot of grime and residue. From things such as detergents, grease, and oil from dirty dishes, as well as calcium and limescale from hard water. All these things will not only cause your dishwasher to smell, they will also impair your dishwashers performance. Regularly cleaning will not only enhances your dishwashers performance, it can prolong its lifecycle.
Where are you located?
We are based in beautiful South Carolina.
The Renuv Guarantee
Safe for your machine. Brutal on buildup. 60 days, money back.
Keep every machine running clean
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