These last for ages and keep the toilet fresh. I always use these and won’t use any others as they do not last as long as these ones. I would recommend these

The product smells very nice and is long lasting. It’s effective and well worth the price. It lasts about 30 days for someone who has two people using the toilet and flushing about 6-8 times a day.

I love a good cleaning product and have bought from the Domestos brand before. The smell is lovely and fresh, and you can smell it as soon as you come into the bathroom and upon flushing. It creates little bubbles so I know the product is working well. Packaging was easy to open as well unlike some others where I’m wrestling with scissors to get it open!