4 Reasons to Put a Urinal in Your Home. “There’s really no benefit to (installing a urinal),” Conway explains. “You don’t use much less water since more modern and efficient toilets use around . 1.6 gallons of water per flush, and a urinal about 1.8.”Click to see full answer. Hereof, how much does it cost to install a urinal in your house? Cost of installing a urinal at home In the United States, urinal prices typically range between $200 and $2,000. Obviously, the more complex urinal you choose – such as one that auto flushes or a waterless one – the more expensive it will get. Besides that, you will also have to hire a contractor to fit the urinal.Similarly, can you sit on a urinal? There are three ways you can use the urinal: sitting, standing, or lying down. If you cannot be on your feet when urinating, you may choose to sit in a chair when using the urinal, with your pelvis tilted slightly forward and your legs apart. Similarly one may ask, why are there no urinals in the house? Urinals save space in a public restroom that also at least have a toilet. A urinal there takes up extra space since the needs are different. As the gender ratio balances, it’s more efficient to have more toilets than urinals.Is it weird to have a urinal in your house? A urinal will end the eternal “Seat Up Wars.” But with the addition of a urinal, the toilets in your home will suddenly become seated-only environments. There isn’t a man alive who will use a toilet for peeing if a urinal is available. So there’s no need for the seat to be anywhere but down.