KIISIISO Automatic Toilet Bowl Cleaner Tablets Blue 30 Pack, Drop-In Tank Cleaner for Bathroom, Prevent Stains & Deodorize, Septic Safe, Long-Lasting Cleaning Tabs - Fresh Scent
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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Wednesday, May 27
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Size: 1 Count (Pack of 30)
Features
- Continuous Automatic Bowl Cleaning & Refreshing: Eliminate the need for daily manual scrubbing with every flush. These concentrated blue tablets release a powerful cleaner that softens limescale in the toilet, prevent unsightly toilet rings, and dissolve stubborn stains automatically. Keep your bathroom smelling crisp with a long-lasting Fresh deodorizing scent that targets odors at the source.
- 30-Pack Bulk Value & Extended 1-Year Supply: Optimized for busy households and commercial use, this high-capacity 30-count pack offers a maintenance-free cleaning solution for months. Each slow-dissolving tablet is engineered to last up to 10-15 days (depending on flush frequency), providing a cost-effective alternative to frequent liquid refills and single-pack purchases.
- Advanced Descaling for Hard Water & Mineral Build-up: Specifically formulated to combat the common challenges of lime scale, calcium deposits, and tough mineral stains. The non-abrasive descaling formula deep cleans the rim and jet holes, ensuring consistent water flow and a sparkling porcelain finish without damaging the glossy surface of your toilet bowl.
- Septic-Safe & Non-Corrosive Plumbing Protection: Engineered with a specialized formula that is safe for all septic systems and internal tank components. Unlike harsh bleach-only alternatives, these tablets are designed to be non-corrosive to rubber seals, plastic valves, and metal flappers, extending the life of your plumbing while maintaining a sanitary environment.
- Easy Drop-in Application with Zero Mess: Experience effortless "set-and-forget" maintenance. Simply drop one tablet into the corner of the water tank away from the outlet valve. The tablet dissolves evenly without leaving sticky residues or staining the tank interior, reaching areas that traditional brushes miss to provide a professional-grade clean.
Product Dimensions : 11.4 x 5.5 x 2.3 inches; 3.57 Pounds
Item model number : BP-02
Date First Available : April 7, 2021
Manufacturer : Kiisiiso
Best Sellers Rank: #8,460 in Health & Household (See Top 100 in Health & Household) #47 in Household Toilet Cleaners
#47 in Household Toilet Cleaners:
Customer Reviews: 4.3 4.3 out of 5 stars (8,982)
Item Form: Tablet
Scent: Fresh
Specific Uses For Product: Toilet
Surface Recommendation: Porcelain
Special Features: Low Odor
Special Ingredients: surface cleaning
Contains Liquid Contents?: No
Cleaning Agent Formulation: Detergent
Item Volume: 53 Fluid Ounces
Unit Count: 30.0 Count
Number of Items: 30
Brand Name: KIISIISO
Manufacturer: Kiisiiso
UPC: 732735701487
Material Features: Scented
Material Type Free: Alcohol Free, Chlorine Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, May 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 1 Count (Pack of 30)
Easy to use—just drop it in the tank and it starts working. Keeps the bowl looking clean with a consistent light blue tint in the water. Helps reduce buildup and keeps things fresher between deeper cleans. Scent is light and not overpowering. Overall a convenient, good quality option.
Reviewed in the United States on April 11, 2026 by TREVOR WACHSMAN & K9 GAMMA
Size: 1 Count (Pack of 72)
Works great. Lasts a long time. Doesn’t stain the toilet. Keeps it fresh for way longer. Price is great.
Reviewed in the United States on April 4, 2026 by Rebecca
Size: 1 Count (Pack of 18)
I like that they are made of natural ingredients that supposedly will not ruin your plumbing. I was using tabs with chemicals and bleach and now one of my toilets the seal on the valve has started to leak and the toilet keeps running and I need to get it repaired. I was not using those on the toilet that I was not using a lot and now I am using that toilet all the time with these to test them out. I have only been using these for a month and they smell decent and do not seem to keep the toilet as clean as the ones with bleach at least not as long and they do get used up in 2 or 3 weeks. But the tabs I was using with bleach did not last 6 months like they say either, maybe a month and a half or 2 months and like these you still need to clean your toilets regularly but they do allow you to not have to clean as often.
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Reviewed in the United States on February 17, 2023 by Brian Schramm
Size: 1 Count (Pack of 30)
i love the great price and the size of this blueing tablet, EXCELLENT Gives out a great blue color to my toilet water tank and toilet!!!
Reviewed in the United States on April 19, 2026 by Marty L.
Size: 1 Count (Pack of 30)
Very satisfied that all Good and thanks very much.
Reviewed in the United States on April 15, 2026 by Minh Q Nguyen
Size: 1 Count (Pack of 54)
Unfortunately, this product did not work out for me. They clumped up in the tank and the blue only last for a few flushes, each tablet does not last for days, let alone weeks. I don't think the cleaning power is there. The quality needs improvement. I missed the return window on the previous version which was really bad. This newer version works slightly better, but still needs some work. Had to return it, but thank you for the opportunity to try it out.
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Reviewed in the United States on February 4, 2026 by PLATINUMCASTLE
Size: 1 Count (Pack of 72)
These work really well to keep the bowl clean in between scrubbings. They do get used up pretty fast depending on the amount of flushes or how busy the location used in is.
Reviewed in the United States on January 28, 2026 by CaLiCatch22
Size: 1 Count (Pack of 18)
I bought these Automatic Toilet Bowl Cleaner Tablets because they looked decent and were reasonably priced. At first, like most people, I would just take a tablet out of its package, and drop it into the toilet tank. However, I got frustrated because the blue gel hardly came out into the toilet bowl. However, when it came out it came out in heavy, dark blue, and chunky quantities. I carefully examined the situation. I found that due to the position of the tablet being at the bottom of the tank and the gel which it releases is much heavier than water, the gel would usually be unevenly released and most of it stayed at the bottom of the tank. The colored water usually doesn’t come out until most of the tablet has been melted into the tank. To resolve this problem, I designed a simple device to reposition the tablet inside the tank. See the photos provided here. I took two used plastic food containers/cups, drilled or poke holes around them, both on the sides and the bottoms, then connected the two containers with a twister tie. And finally, I filled in the top cup with a few rocks, and placed the device into the toilet tank. Each time when I want to use an Automatic Toilet Bowl Cleaner Tablet, I’d just drop one into the top cup. Voila! This resolved my problem with the uneven release of the blue gel! And the end result is what you see in the first photo attached. In my experience, since I’ve started to use my homemade device, each tablet has lasted between 7 to 10 days (in a 3-person household). I would buy these Automatic Toilet Bowl Cleaner Tablets again and recommend them to other customers.
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Reviewed in the United States on February 15, 2022 by AmazonConsumer