Soft Scrub Sapphire Water Duo Cubes - 2ct

These do a great job at keeping my toilets clean, drag and sanitized. Good price as well.

Bought 7/1/25…dropped in tank 7/3…product dissolved by 7/7 SMH. A cube DEFINITELY does not last 4 weeks!!! Misleading packaging. The only two positives (hence the 2 stars) is that it smells amazing and the cubes aren’t individually wrapped.

The Soft Scrub Sapphire Duo Cubes are a quick, low-effort way to keep toilets fresh and visually clean between deep scrubs. In a home with seven people and multiple bathrooms, this kind of passive maintenance helps a lot. You simply drop one into the tank, and it starts releasing cleaner with every flush. It turns the water a light blue shade, which makes it easy to see when it’s working and when it needs replacing. There’s a mild clean scent, nothing overpowering, and it definitely helps reduce buildup and odor. However, these cubes don’t replace actual toilet scrubbing. You’ll still need to clean weekly, especially in high-use bathrooms. But they do keep things fresher and reduce that “ugh, someone forgot to flush” moment. At two per pack, you’ll want to buy in multiples for a household our size. They’re inexpensive and functional — a small, helpful add-on to a bigger cleaning system.

This lasted less than a week and it left gross stains on my toilet both times I used it. It’s cheap and the price gives it away. I do not recommend buying at all.

Clean scent BUT leaves a “blue” discoloration which is hard to scrub off.

They smell alright but only seem to last a few days.

lasts longer than the scrubbing bubbles and better quality

This should have been shipped separately and never combined with food items. Everything in the box smelled like cleaning solution!

I had to find an area to put this in the toilet tank as it had all kinds of black plastic in it. Not like our older toilets.

Great. Smells the bathroom nicely. But doesn’t last more than 7 days.

The same story as everyone else. The product did not last 16 weeks. It did not last 8 weeks. I feel mislead and what makes it worse, the product is NOT made in the United States. Furthermore, people have had this same complaint for years. I wonder if this company is the one trying to call and sell auto warrantee at all hours of the day and night.

False advertising for the company! I bought these because each cube is supposed to last 4 weeks. I went through ALL 4 cubes within a months time because they may last 1 week if that.

I bought this product (4 pack) for the first time on 6/7/25 and it lasted less than 2 weeks. Very disappointing when the packaging states “lasts up to 4 weeks”.

At first I was in love with these because they smelled SO good. They also seemed to last for quite a while. After 1 week, I noticed a ring around the bowl... Even the cheapest brands sanitize so well that I normally don't have a ring at all. Never buying again. It doesn't matter how good it smells or how cheap it is if it doesn't do what it's meant to: clean.

This colors the water but after using it, the toilet tanks grew mold! Specks showed up in bowl so I investigated and discovered. Pic before bleach and after. Won't let me add the pics.

Keeps my toilet fresh

Purchased 2 4-packs. Placed them in t toilet tanks on a Saturday, and by the following Friday they were gone. The water is running clear. So much for each cube lasting up to 4 weeks.

Cleans and fresh does the job

They don’t work. Don’t waste your money.

I like how it continually cleans the bowls with each flush. The only con I see so far is that the intense blue fades but returns not sure if the cube is fully saturated with each flush or if it's designed to start super blue then fade then stronger after so many flushes. It's still working but sometimes the blue is darker than others.