Yeah, the OXO Good Grips Toilet Brush is mostly easy to use for left-handed folks, but there's something to keep in mind.
From what we've found, a few left-handed users have mentioned that the brush head can come loose or even fall off while they're using it. This seems to have to do with the direction of the twist when pressure is applied—something that might be more noticeable for left-handed users.
One person pointed out that the brush head tends to unscrew more easily when using their left hand, which can make cleaning a bit of a hassle sometimes.
But really, this isn't a problem for everyone. Many people, no matter which hand they use, think the brush works great overall.
Plus, the manufacturer offers replacement heads, so you don't need to buy a whole new brush when the head wears out, which is pretty convenient and saves money too.
The brush also has this retractable holder that keeps it stashed away and lets it dry quickly, which is a nice touch.
Overall, despite a few minor issues, the OXO Good Grips Toilet Brush gets solid reviews and could work well for left-handed users.
Hope this helps you decide if it's the right one for you.