Soft Scrub In-Tank Toilet Cleaner Duo-Cubes, Sapphire Waters, 2 Count

The Duo-Cubes toilet cleaners seem to have mixed reception among customers. Some have found them to be effective in reducing hard water stains and keeping toilets clean. Customers in areas with hard water have specifically praised the product for its ability to combat hard water stains. However, there are also several negative reviews highlighting issues with the product. One common complaint is that the Duo-Cubes do not last as long as advertised. Some customers have reported that the cubes only lasted about two weeks instead of the promised four weeks. This discrepancy in duration has disappointed some users who were hoping for a longer-lasting solution. Another issue that has been raised is the potential for the cubes to cause problems with the toilet's functionality. One customer mentioned that the cube got sucked out of the tank and stuck in the inlet of the rim, causing slow flushing. This incident highlights a flaw in the design of the product. There are also complaints about the visual appearance and smell of the water after using the Duo-Cubes. One customer described the water turning a dark blue, which made it difficult to see anything in the toilet bowl. Additionally, the smell reminded them of a public toilet, which was unpleasant. Overall, these negative experiences have led to disappointment and dissatisfaction with the product. In conclusion, while some customers have found success with the Duo-Cubes toilet cleaners in combating hard water stains and keeping toilets clean, there are significant drawbacks to Consider. The product's shorter lifespan than advertised, potential for causing functional issues, and the negative impact on water appearance and smell have resulted in mixed reception from customers.