Price Range
$ 3.7 - $ 6.45
The Harpic Foaming Block makes it easy to maintain a fresh, clean toilet. It sits in the cistern and automatically releases a measured dosage of detergent with every flush to prevent the build-up of stains.
Share this page
All reviews are collected by invitation after a verified purchase and reflect real ownership across online and in-store transactions.
Gene Carnicer
Mar 28, 2026
great money value for long term use, very effective in cleaning the toilet from stain and other dirt that builds up over time, have a pleasant clean scent, instructions easy to understand and product easy to install
Prajwal Lingaraju
Feb 20, 2026
Harpic Foaming Blue Blocks give the toilet bowl a fresh burst of blue foam with every flush and help keep it cleaner for longer. They’re easy to slot in and maintain freshness, though the scent can be a bit intense for anyone who prefers lighter fragrances.
Gene Carnicer
Oct 19, 2025
cube design easy to use, instructions and illustration easy to understand, atlantic burst scent smells pleasant, effective in daily cleaning and last for a long period of time.
Ellie Davidson
Oct 16, 2025
lasts a really long time and is dark blue. I was actually surprised at just how dark it was and how long it’s lasting as they usually fade out within a couple of days around here. no real smell to it but it does seem to lower the overall toilet smells
Prajwal Lingaraju
Aug 21, 2025
Active Foaming Blue Block toilet cleaner foams effectively to tackle tough stains and germs, leaving the toilet bowl hygienic, sparkling, and fresh-smelling with minimal scrubbing.
Jody
Jul 31, 2025
Great if you want the real blue loo. Keeps fresh and clean. Lasts well.
Showing 6 of 10 reviews
Load more reviews