How would you review this product?
I recently tried the Bloo In-Cistern Toilet Block, and I have to say, it's a really handy little product! Installing it was super simple—just drop it into the cistern, no hassle at all. Once it's in, it works its magic with every flush, keeping the toilet smelling fresh and helping to prevent limescale buildup. The scent is pleasant but not overpowering, and it lasts a good while. I did notice the blue colour fades unevenly as the block dissolves, so it’s a bit tricky to know exactly when it’s time for a new one. Also, if the toilet gets heavy use, you might find it runs out a bit faster than expected. Pros: Couldn’t be easier to use—just drop it in and forget about it! Keeps things fresh and helps reduce stains. It’s affordable and lasts several weeks. Cons: The blue color fades unevenly, making it hard to tell when it's done. May need to replace sooner if the toilet is used a lot.

How would you review this product?
I was very impressed with the Bloo toilet block, in the past products of this type have put me off using due to the overly chemical smell you can sometimes get using similar products which you don't get with these Bloo toilet blocks. I liked that the colour wasn't too vivid either, once flushed you can tell that the blocks have cleaned effectively, there's a slight foaming action and a subtle blue tint to the toilet water, the fragrance is also quite subtle which again I prefer as I don't like an overly masking fragrance. I will definitely be buying another Bloo toilet block to replace once this current one has fully dispersed as I found it very effective and an overall pleasant experience to use!

How would you review this product?
I would say that i wasn't overly impressed with the bloo block apart from it being simple to drop into the cistern. I found that after only a few flushes the blue colour faded dramatically, although i must say it is great at removing limescale and has a low scent that isn't overpowering for some people however i like to use clean scents and be able to smell those scents a lot more. I think I'm just inclined to stick with using products that i am familiar with and as i enjoy the clean smells within my bathroom and like long lasting scents and products. I would probably use the blocks along with some other products but i prefer to manually clean the toilet to my satisfaction so I'm certain that its clean and remains clean. I think this product would be more suited to someone that has less time to spend cleaning and doesn't have a busy household with a lot of flushing involved. I also think for someone who struggles to manually clean regularly etc this would be a great help as it just involves dropping the bloo block into the cistern and then left until a new one needs to be added. I think the concept is a great idea just wish it lasted longer and was more fragrant.

How would you review this product?
As a product tester, I evaluated Bloo for performance, longevity, and user experience. The product delivered consistent results across all metrics. It provided effective stain removal, limescale prevention, and sustained fragrance release throughout the testing cycle. Its active cleaning agents ensured visible freshness after each flush, while the color indicator allowed easy monitoring of product life. Installation was simple and mess-free, and the fragrance formulation struck a perfect balance—fresh but not overpowering. Overall, Bloo demonstrated high efficacy, extended usability, and a user-friendly design, making it a reliable toilet hygiene solution in both domestic and commercial settings.

How would you review this product?
I hadn't used this product before so was open minded about it. However, it was very easy to remove from the package & place into the (high rise) cistern. I really liked the bright blue colour of the toilet block, and was impressed with how quickly it filled the toilet bowl straight after the first flush. The brightness was retained for many flushes and the toilet looked and smelled clean and fresh after every use, which was exactly what I wanted to happen. I had no idea how long the product would last, given the regular use of the toilet every day, and it was great that it was still going strong after 6 weeks. I have already bought another one, as I was genuinely pleased with the results.

How would you review this product?
This is a really simple to use, long lasting product which smells pleasant and works really well. I dislike using rimblocks especially when you have to remove them, so for me, this is perfect, you just add a new one when you see the colour is very diluted - no yucky messy old rim blocks to remove and have to dispose of. I would say that not all toilets are suitable for them, so do check your cistern first as to whether it's recommended to use them. On one of our loos, we have a Saniflo fitted, so being able to pop one of these in would be perfect, but you're not supposed to use them or bleach products in a Saniflo or other maserator system, as it could damage a very expensive product.

How would you review this product?
After using other in cistern products, I found that they would only seem to last about 3 days. Some would not dissolve properly so would have to mess about with them so they would dissolve. I tried the Bloo in-cistern Block, all I had to do was drop it in the cistern, close the lid and leave it. Everytime you would flush the toilet it would leave it with a fragrant smell, toilet basin would stay clean. The Bloo in-cistern block started disappearing about the 5th day. But I think if the toilet it's used more it might last a lesser time. Since trying the block out I have gone to using them more and saving money because I am using less of them because they last longer than other products.

How would you review this product?
Who knew just how effective this blood toilet block would be ? I certainly didn't know, that was until I used it. Simple to insert in the toilet cistern it took less than 30 seconds all done. Then next time you flush a wave of blue foaming water cleanses the toilet bowl and a fresh fragrance fills the air. Once you have this bloo toilet cube in your cistern you can just leave it to take care of your toilet bowls everyday cleanliness. Lasting a whole month in my cistern I felt sad to see the water in my toilet no longer turn blue. The bloo 2 in 1 toilet block is now on my essentials shopping list. Great product, easy to use, long lasting and a fresh fragrance, what's not to like.

How would you review this product?
The installation was straightforward; I simply placed the block in the cistern, and it began working its magic immediately. Each time I flush, the fresh scent fills the bathroom, and I've noticed a significant reduction in stains and odors in the toilet bowl. The water remains consistently clean, making maintenance easier and less frequent. However, I did notice some slight discoloration on the plastic parts in the cistern over time, which is something to consider. Overall, I highly recommend cistern blocks for anyone looking to simplify toilet cleaning while ensuring a fresh-smelling restroom. Just be sure to monitor any potential side effects on your toilet's components.

How would you review this product?
I really liked using the Bloo Toilet blocks. It was very easy to put the Bloo block into the In-cistern. The block has a visible blue colour water with a fast acting foaming action which helped to keep the toilet bowl hygienically clean, shiny, and fresh after with every flush. It also helped to prevent limescale, and helped to clean after dirt, bacteria, germs and stains, help keeping the toilet clean in between using other deep toilet cleaning products. It also has a fresh scent that lingers. The bloo block also lasts a long time in usage which is good before needing to add another block to the toilet. I definitely will keep using the Bloo Blocks and recommend to others.