Influencer Callum Ryan recently visited a public toilet in London that is known for being one of the most expensive to use in ...

The toilet is the single-largest source of water ... Water-efficient models range widely in price. The least expensive single- or dual-flush option in our ratings—the $94 Glacier Bay N2428RB ...

But wall-mounted toilets are anywhere from a little to a lot more expensive than standard toilets, and you’ll have to pay for someone to install it—which may require a good amount of work on ...