What your hot tub actually gives you to set a drink on
Distinguish a rim, a molded recess and a usable side table.
Look at the surface rather than its name
A spa rim may curve, slope or have controls and seams where a flat surface seems to be. A molded cup recess is also different from a tabletop. Steadi needs the entire 5.2-inch footprint supported on a level stationary spot; it cannot bridge a recess or make a curved shell flat.
A side table may solve the missing surface
A stable table beside the spa can give the drink a separate home within reach. Keep it out of entry steps, cover movement and the walking route. Check furniture and spa instructions before placing anything. Steadi does not replace a table or fasten that table to the spa.
Check the drinkware and access together
Choose drinkware suitable for the setting and measure its actual base. A diameter of 2–3.15 inches falls in range, with full seating and handle clearance still required. Avoid glass around the spa and follow its rules. A convenient-looking position is not useful if reaching it disrupts entry or access.