Soft Scrub In-Tank Toilet Cleaner Duo-Cubes, Sapphire Waters, 4Ct, Continuous Clean, Cleans&Freshens
Soft Scrub In-Tank Toilet Cleaner Duo-Cubes, Sapphire Waters, 4Ct, Continuous Clean, Cleans&Freshens
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Soft Scrub In-Tank Toilet Cleaner Duo-Cubes, Sapphire Waters, 4Ct, Continuous Clean, Cleans&Freshens

Key item features

  • Continuous Cleaning: Delivers continuous cleaning and a refreshing Sapphire Waters scent with every flush, ensuring ongoing freshness.
  • Advanced Formulation: Features Anti-Clogging Technology to help dissolve toilet paper residue over time, though it is not a clog remover.
  • Stain Fighter: Effectively combats common toilet issues such as toilet rings, hard water stains, and limescale buildup.
  • Comprehensive Action: Cleans and freshens the toilet from the tank all the way to the drain, maintaining overall hygiene.
  • Septic Safe: Designed to be safe for use with septic tanks and all standard toilet components, preventing damage.
  • Long-Lasting Freshness: Each individual cube provides up to four weeks of cleaning and freshening action between regular cleanings.
  • Effortless Application: Simply drop a water-soluble cube into the toilet tank for automatic cleaning with each flush.
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Current price is $3.7753.9 ¢/oz
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Customer ratings & reviews

4.5 out of 5 stars
stars1,205 ratings367 reviews
How item rating is calculated
4.9
4.5
2.9
4.6
3.9

Reviews summary

Pros

  • : No mess or effort required for installation.
  • : Leaves a clean smell after each flush.
  • : Offers good value for the quantity.
  • : Drops into toilet tank for continuous cleaning.

Neutral

  • : Can be vibrant, but may appear pale or faded.
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Showing 1-3 of 367 reviews

Oct 2, 2025
Sam
Top Reviewer
Item details
Size: 4
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great Product – Keeps the Toilet Fresh and Clean!

I've been using the Soft Scrub In-Tank Toilet Cleaner Duo-Cubes for a while now, and I'm very pleased with the results. They're super easy to use—just drop one in the tank, and it starts working immediately. The sapphire blue water is a nice touch, and it gives the bowl a visibly clean look. It helps keep the toilet fresh between deeper cleanings and noticeably reduces buildup and stains. I also appreciate that the scent is not overpowering—just a light, clean smell. One cube lasts quite a while, so I feel like I'm getting good value for the price. Overall, this is a straightforward and effective method for maintaining toilet cleanliness with minimal effort. Definitely a repeat buy for me!

Helpful?3JC404G4UG38396686050
Feb 14, 2026
Edward
Top Reviewer
Item details
Size: 4
Multipack quantity: 1
4 out of 5 stars review

Verified Purchase

Expensive Walmart Cash Purchase

I have purchased these before but needed to add something for the free shipping, always appreciate getting some rebates in the form of the WC offer current on these, and I had a small promo code that knocked a bit off the price. The product itself is a repeat purchase. Yes, there are less expensive versions of these and I have bought those but rotate the different types for a variety of reasons, including scent and how they actually work. I have a hard water concern and a calcium buildup concern. I will probably alternate between one of these and the less expensive brand.

Helpful?3JC404G4UG38396686050
Sep 18, 2025
Aaron
Top Reviewer
Item details
Size: 4
Multipack quantity: 1
4 out of 5 stars review

Verified Purchase

I've had this before but there were the green blue version of the same brand and they lit up the restroom with their scent. These not so great in the scent department, at least not as much but they do get the job done and the cleaning part. Only downside about both is they don't last as long as I'd like them to. With only two people in the house you'd think it would last longer. other than thise minor issues for me I'm still going to purchase them next time, just the version I like.

Helpful?3JC404G4UG38396686050