Experts reveal the 8 'nightmare' mistakes that can ruin a hot tub – and how to avoid making them

Large hot tub on a deck.

A hot tub can transform a yard, introducing a social, luxurious space that can soothe hard-working muscles.

However, hot tubs are one of the most expensive appliances you can buy. Buying and installing a hot tub can cost $10,000 - often more - and any missteps could be very costly mistakes.