Bloo New Toilet Blocks, Pack of 2, Toilet Limescale Remover Cistern Block, Toilet Cleaner Block with Cleaning and Foaming Action, Toilet Fresheners, Flower Fragance, 2x50g

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.

For a week it was good but seek to dissolve quickly

I bought this to keep the bathroom clean for longer but it did nothing. It did not clean or was there any scent . It didn't even last that much. Waste of money. There was only foam that's all. I found harpic blocks way more good in cleaning as well as fragrance.

Waste of money. It mentions 400 flushes (per blick); and one block got over in just 5 days in bathroom used by two people.

I thought it was just me, but seeing few reviews iam convinced. The blocks lasted for just over 5 days. It had a great fraganace but disappointed as it lasted only for few days against the 800 times that is being advertised. Would love to have a refund. I think this is the least that should be done.

Not worth the purchase so don't waste your time

Product works well but It just lasts for 5 days that's it.

سئ جداً الحبة الواحدة فقط لاسبوع واختفت!!!

Not blue, no clean smell - don't buy.

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.

I do like these and actually prefer using them to the clip on version where possible. They ensure a regularly freshened toilet bowl and I like that these don't leave coloured residue around the rim. They rinse through clear but leave the water all nice and foamy. Simple to add to the cistern but they did take a few flashes to get to work. Overall very good and a cheap hygienic option. Happy to recommend them.

Does the job