I wanted to love this hot tub it was economical and the perfect size for my yard. Unfortunately it struggles to maintain heat as soon as you open it the clock starts ticking as the temp drops. Additionally the lid doesnt completely seal the hot tub maybe due to the shape I’m not sure and currently have it unplugged while I search for a solution otherwise it runs nonstop trying to maintain the temperature. It’s a great idea and ok to use in the warmer months but I wish I would’ve held out and bought a better unit so I could enjoy it in the winter months as well.