The Oslo is the pinnacle of the MSpa line. While easy to set up and portable, the Oslo has the look, feel, and features of a much more expensive unit. The price is the lowest allowed by the manufacturer and includes free FedEx shipping. Doesn't get better than that! All year-round, the hot tub will being you hours of relaxing, enjoyable pleasure, at a very affordable price. As someone with an MSpa hot tub spa on my patio that has gotten lots and lots of use, I can tell you personally you won't regret getting this hot tub! Features include: MSpa App - no need to get out of the tub just to change some settings. OLED Touch Screen - all spa controls in one convenient unit, Beautiful LED Lighting - choice of patterns to light things up. Hydromassage Jets Plus - sooth away tension and minor pains. Variable speed bubbles - all around the tub so everyone enjoys them. Ozone Generator - boosts sanitation, eradicates bacteria, boosts chlorine effectiveness. UVC Sanitation - able to eliminate up to 60 different potentially disease-causing pathogens and microorganisms. MSpa's Unique M-Shield Antibacterial Fabric - one more feature that attacks bacteria and other pathogens.