10 Best Toilet Tank Cleaners 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

Instant Power 1806 Toilet Tank Cleaner – ⭐ Best Overall Toilet Tank Cleaner

1806 by Instant Power

  • Color: White
  • Weight: 1.1 pounds
  • Dimensions: 12.4 x 9.5 x 6.6 inches
Instant Power 1806 Toilet Tank Cleaner
  • Removes build-up of calcium, rust and hard water deposits
  • Cleans toilet tank
  • Prolongs life of toilet components
  • Leaves fresh scent
  • Made in the USA

Vacplus Toilet Tank Cleaner Tablets – 💲 Best Budget Toilet Tank Cleaner

by Vacplus

  • Color: White
Vacplus Toilet Tank Cleaner Tablets
  • Working Principle - The toilet tank cleaning tablets will release the active agent once in contact with water. It can dissolve fast and completely within 15-30mins while forming abundant foam that could remove stain buildup and rust marks in the tank. (NOTE: Please use one cleaning tablet at a time and it will dissolve instantly. The water tank cleaning tablet only works for the toilet tank and cannot be used for toilet’s daily cleaning. )
  • Efficient Dissolution - With a high efficiency in dissolution, Vacplus toilet water tank cleaning tablets dissolve in contact with water. It can dissolve evenly and completely in 15-30mins, leaving no residue in the tank.
  • Strong Power - Each tablet contains active agent that help it maintain a strong dirt and rust removal power on the basis of ensuring safety use. It is able to eliminate the mineral and phosphate deposits in the water tank automatically. Only some stubborn stains require the help of a brush.
  • No Pungent Odor - Owing to safe materials, Vacplus tank cleaner tablets have no pungent smell themselves. Besides that, it could elinminate the odor caused by rust and stains accumulation in the water tank.
  • Easy to Use - The only thing needs to be done is to tear the wrappage off and put the tablet into the tank. The soaking time depends on how stubborn the stains and rust are. Allow half an hour for the tablet to dissolve completely and leave the water tank fully soaked with the liquid. The cleaning period will be finished with 5-10 times flush to wash away the solution in the tank.

Clorox Automatic Toilet Bowl Cleaner Tablet

24 by Clorox

  • Weight: 1.5 pounds
Clorox Automatic Toilet Bowl Cleaner Tablet
  • 6 tablets
  • Easy and clean to use

Vacplus Automatic Toilet Bowl Cleaner Tablets (12 Pack)

BIO-Toilet Cleaner by Vacplus

  • Color: Blue
Vacplus Automatic Toilet Bowl Cleaner Tablets (12 Pack)
  • 【Effective in deodorizing and cleaning】 - Effectively help you clean the tank, water pipe and other parts of the toilet. Deodorize and freshen the toilet bowl, leaving a fresh scent with no pungent odor. Vacplus natural toilet bowl cleaner reduces the speed of your tank getting dirty and the frequency of cleaning the tank.
  • 【LONG-LASTING】 - Designed with a slow release technique, each toilet cleaner tablet lasts up to 5-7 Days (or 20 flushes daily), 12 tablets are for 2-4months supply. BTW, each toilet tablet's lifetime may vary.
  • 【HOW TO USE】 - DO NOT tear off the blue outer protective film, which is soluble in water tank directly. Please leave the toilet tank cleaner in the water tank for at least 10 - 30 minutes to dissolve sufficiently until water gets blue before flushing.
  • 【points for attention】 - When the blue toilet bowl tablet dissolves completely, the blue will fade, a new toilet tank cleaner should be put into the tank. This product cannot completely replace the toilet brush. It is mainly to help maintain a clean toilet tank and reduce the dirt accumulation on the tank. Please clean the toilet tank with a toilet brush before the first-time use, so as to make a better use of this product.
  • 【SEPTIC SAFE】 - Vacplus toilet cleaner is convenient and easy to use. It helps prevent the accumulation of hard water stains and does not contain bleach. It is safe for septic tank systems and will not cause any damage to the internal parts of the toilet tank.

Vacplus Automatic Toilet Bowl Cleaner Tablets (12 Pack)

by Vacplus

  • Dimensions: 4.3 x 3.1 x 3.9 inches
Vacplus Automatic Toilet Bowl Cleaner Tablets (12 Pack)
  • 【EFFECTIVE IN DEODORIZING AND DEGERMING】- Vacplus Duo-Cubes toilet bowl cleaner tablets effectively help you clean the tank, water pipe and other parts of the toilet. Automatically deodorize and continuously sanitize your toilet bowl, leaving a fresh scent with no pungent odor. Vacplus toilet bowl deodorizer reduces the speed of your tank getting dirty and the frequency of cleaning the tank.
  • 【LONG-LASTING CLEANING】- The blue part with efficient cleaning factor automatically keeps the toilet basin bright and clean. The green part with degerming factor continuously cleans and sanitizes your tank with every flush. Designed with a slow release technique, each toilet cleaner tablet lasts up to 5-7 days (or 20 flushes daily), 12 tablets are for 2-3 months supply. Each toilet tablet's lifetime may vary.
  • 【HOW TO USE】- DO NOT tear off outer protective film of the hard water stain remover, which is soluble in water tank. Please leave the Vacplus toilet cleaning supplies in the water tank for at least 10 minutes to dissolve sufficiently until water gets blue before flushing.
  • 【POINTS FOR ATTENTION】- When the blue toilet bowl tablet dissolves completely, the blue will fade, a new toilet tank cleaner should be put into the tank. This product cannot completely replace the toilet brush. It is mainly to help maintain a clean toilet tank and reduce the dirt accumulation on the tank. Please clean the toilet tank with a toilet brush before the first-time use to make a better use of Vacplus toilet bowl cleaning products.
  • 【SEPTIC SAFE】 - Vacplus toilet cleaner is convenient and easy to use. It helps prevent the accumulation of hard water stains and does not contain bleach. It is safe for septic tank systems and will not cause any damage to the internal parts of the toilet tank.

Hurriclean

B07NW1LS59 by Hurriclean

  • Weight: 0.25 pounds
Hurriclean
  • Hurriclean Deluxe has more volume for your buck. Includes three 4 oz packets, 33% more than the original.
  • Hurriclean Deluxe features a new and improved formula that eliminates hardening of the powder. More shelf life!
  • The new Hurriclean formula has more citric acid than before which gives it more cleaning power.
  • The larger volume means more chemical reaction with water, producing a powerful cyclonic foaming action that removes buildup, scum and rust marks.
  • Hurriclean is still easy to easy to use, hands free, and safe

Vacplus Automatic Toilet Bowl Cleaner Tablets (20 Pack) – 👑 Premium Pick

by Vacplus

  • Color: Bleach & Blue
  • Dimensions: 16.5 x 11.4 x 8.3 inches
Vacplus Automatic Toilet Bowl Cleaner Tablets (20 Pack)
  • 【Effective in deodorizing and cleaning】 - Effectively help you clean the tank, water pipe and other parts of the toilet. Deodorize and freshen the toilet bowl, leaving a fresh scent with no pungent odor. Vacplus natural toilet bowl cleaner reduces the speed of your tank getting dirty and the frequency of cleaning the tank.
  • 【LONG-LASTING】 - Designed with a slow release technique, each toilet cleaner tablet lasts up to 5-7 Days (or 20 flushes daily), 20 tablets are for 3-5 months supply. BTW, each toilet tablet's lifetime may vary.
  • 【HOW TO USE】 - DO NOT tear off the blue outer protective film, which is soluble in water tank directly. Please leave the toilet tank cleaner in the water tank for at least 10 - 30 minutes to dissolve sufficiently until water gets blue before flushing.
  • 【points for attention】 - When the blue toilet bowl tablet dissolves completely, the blue will fade, a new toilet tank cleaner should be put into the tank. This product cannot completely replace the toilet brush. It is mainly to help maintain a clean toilet tank and reduce the dirt accumulation on the tank. Please clean the toilet tank with a toilet brush before the first-time use, so as to make a better use of this product.
  • 【SEPTIC SAFE】 - Vacplus toilet cleaner is convenient and easy to use. It helps prevent the accumulation of hard water stains. It is safe for septic tank systems and will not cause any damage to the internal parts of the toilet tank.

Soft Scrub In-Tank Toilet Cleaner Duo-Cubes

by Soft Scrub

  • Release date: 01/22/2018
  • Color: Alpine Fresh
  • Dimensions: 1.3 x 5 x 6.7 inches
Soft Scrub In-Tank Toilet Cleaner Duo-Cubes
  • Helps fight toilet ring, hard water, and lime scale stains
  • Safe for toilet components
  • Just drop it in the tank and enjoy the cleaning and freshening benefits for up to four weeks
  • Each duo cube cleans up to 4 weeks
  • This package contains 2 duo cubes in Soft Scrub's Alpine Fresh scent for a total of 8 weeks of cleaning

2000 Flushes Bleach Automatic Toilet Bowl Cleaner

290074 by 2000 FLUSHES

  • Color: _
  • Weight: 0.15 pounds
  • Dimensions: 1 x 4.6 x 7.3 inches
2000 Flushes Bleach Automatic Toilet Bowl Cleaner
  • 2000 Flushes Bleach Automatic Toilet Bowl Cleaner, 1.25 Oz
  • Maintains Your Toilet Bowl And Keeps It Clean And Sanitary For Up To 4 Months
  • Improved Formula Uses Powerful Chlorine To Bleach Away Stains To Keep Your Toilet Bowl Continuously Clean And Sanitary
  • Keep Your Toilet Fresh And Clean While Making Your Scrubbing Easier. Easy To Use -- No Mess
  • Kills 99.9% Of Bacteria While Keeping The Bowl Stain-Free And Deodorized

CANAGER Toilet Bowl Cleaner Tablets(8 Packs)

by CANAGER

CANAGER Toilet Bowl Cleaner Tablets(8 Packs)
  • Cleaning and Deodorizing-The toilet cleaner can effectively help you clean the toilet tank and deodorize the toilet with the fragrance of fresh lemon.
  • Long Lasting-Slow-release design technology, each toilet cleaner can be used for 5-8 days (flush 25 times a day), 8 tablets can work for 40-60 days. (Because the water temperature and frequency of use of each toilet are different, the service life will be different)
  • How to use-After removing the colored tin foil packaging, do not remove the blue protective film. The blue protective film can be directly dissolved in the water tank. After putting the toilet cleaner into the water tank, about 10 minutes later, the color of the water turns blue before use.
  • Safety and Environmental Friendly-The toilet cleaner designed for water decomposition is harmless to septic tanks and plastic pipes.
  • Important Instructions-Please use a toilet brush to clean the toilet tank before the first use. Toilet cleaner can reduce the accumulation of hard water in the tank. This product cannot completely replace the toilet brush.

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