Starlight 7N

Far less than most first-time owners expect — plan on about fifteen minutes a week. Test the water with strips a few times weekly, keep pH between 7.4 and 7.6, give the filter a quick hose rinse regularly with a deeper clean each month, and swap in fresh water every 3–4 months. The built-in ozone system quietly scrubs the water between soaks, so day-to-day chemistry stays gentle.

They share the same 84" shell, 40 jets, and dual pumps. The 7N gives you six upright seats — the better fit for families and entertaining — while the Starlight 7L swaps one seat for a full-length hydrotherapy lounger. Sit in both at the store; your back will tell you which one it prefers.

Arizona UV is the main thing that ages outdoor equipment, and the fix is mostly habit: keep the insulated cover on whenever the spa is not in use, rinse dust off after storms, and condition the cover a few times a year so the vinyl does not dry out. The 7N’s synthetic cabinet resists fading far better than the old wood-sided spas ever did. During monsoon season, rinse the filter a little more often — dust finds its way into everything.

Clearwater Spas, a manufacturer that has been handcrafting hot tubs in the USA since 1976. Starlight is their value-focused line, built on the same full-foam insulation and shell construction as their luxury series — you give up some jets and lights, not build quality.

No plumbing at all — a hot tub is completely self-contained and fills from a garden hose. What it does need is a solid, level surface rated for the filled weight and a dedicated 240V circuit from a licensed electrician. Most Scottsdale patios handle it without any site work.