New Bloo Toilet Blocks, Pack of 2, Limescale Remover Cistern, Cleaner with Cleaning and Foaming Action, Fresheners – Fresh Flowers

سئ جداً الحبة الواحدة فقط لاسبوع واختفت!!!

Absolutely useless product. Lasted for 4 days against the claimed 4 weeks per block in the description. Did not expect this from such an expensive product. Does foam and give a good smell, but lasting for 4 days is not acceptable. I want a refund.

Finally a product which does exactly what it says it can do!! My flush tank plunger used to keep getting stuck because of hardwater salt scale issues, but now I've seen a noticable difference in my commode flush tank after a day of using it. No more plunger sticking issues because of its effective cleaning strength. It also has a nice subtle scent that's not too strong. Totally worth the price for this quality, but if you place it close to the water filling point in the tank, then it won't last for 200 flushes, so keep this in mind while putting it in. I'm very happy with this purchase & definitely recommend it if your commode has a hardwater supply.

For a week it was good but seek to dissolve quickly

Toilet blocks have a fresh lemon scent everytime you flush and some soapy suds. The colour is not dark as in the blue tabs. Seems to work fine but it's expensive.

Here’s a straightforward, down-to-earth “Amazon”-style review for [Bloo Toilet Blocks]() (sometimes referred to as the “Bloo toilet cube”) — what works, where it might disappoint, and who it’s good for: ⭐⭐⭐⭐☆ Good for basic maintenance — handy, though don’t expect miracles I picked up these Bloo Toilet Blocks because I wanted a quick, easy way to keep the loo fresh between full cleans. They’re dead simple to use — you just drop the cube into the cistern (wrapper “as is,” it dissolves automatically) and it works with each flush. The water goes a nice blue, there’s a fresh scent, and it definitely helps mask odors rather than letting the bowl go stale between deep cleans. For a week or two they seem to keep things cleaner than no treatment at all — less surface grime, fewer odors, and the loo smells “taken care of.” But the downsides: if your toilet already has serious limescale or staining the cube won’t blast that out — it’s more about maintenance than heavy-duty cleaning. Some reviewers say the advertised longevity (a few weeks or hundreds of flushes) is optimistic — you might find yourself replacing the block sooner than expected. So, in simple terms: it’s convenient, low-effort, and decent for keeping a toilet fresh and reasonably clean between deeper scrubs, but if you need serious cleaning or limescale removal you’ll need a supplemental product. Excellent value for money.