I've bought at least three Addis Superdry mops in the last 15 years. They work well, but are prone to rusting between the handle tube and the sponge holder, whereupon the tub snaps off and the mop is useless.
The latest mop, about six years old, failed a couple of days ago. New ones cost around £7.99. So I repaired it instead. The website shows further details and pictures.
MM