A Lay-Z Spa can take as little as 12 hours to heat up, but can take up to 24 hours. The key factors that'll determine how quickly the Lay-Z Spa takes to heat up are the temperature of the water when you add it, the temperature of the environment the tub is placed in and whether or not you're using a thermal cover to keep heat in.
Lay-Z Spas can cost as little to run as £10 per week, but can cost more and this depends on a number of factors. The initial heating up of the tub will cost more than to run the tub, if you're heating to 40 degrees every day this will cost more than heating only at a weekend, if you're using a thermal cover this will insulate the tub better and reduce running costs. For a full breakdown of estimated costs visit our Lay-Z Spa Running Costs page.