Installing a hot tub yourself is possible, but it’s recommended only for those with relevant experience, particularly with plumbing and electrical systems. Hot tubs require a stable, level surface, access to proper drainage, and appropriate electrical connections. Plug ‘n Play hot tubs are simpler to install, as they can be plugged into a standard 110V outlet, for example, making them ideal for easy setups without the need for an electrician. Wired hot tubs, on the other hand, require a 220V electrical connection, which generally offers more power, faster heating, and better performance but requires professional installation. Wired setups may also require additional plumbing considerations, depending on the model.