Onyx Hot Tub


People Dimension Jets
5 87 x 87 x 37 in 90
Pumps Dry / Wet (lbs) Power
4 1036 lbs 60A / 240VAC
SKU: pht-onyx Category:


The Onyx hot tub is a family size spa that caters for up to five people. It has two incredible loungers and three comfortable seats. It also includes powerful jets, water features and LED lights. Using 4 x 4BHP pumps, the jet pressure is powerful, and therefore the hydrotherapy is exceptional. With two full-size adult loungers and three seats, this is the perfect hot tub for up to five people.

The Onyx hot tub is one of the most powerful hot tubs in the Platinum Spas Premium range, with a Superior Aristech Acrylic finish and the Ozone water clarifying system.

Jet formation

  • 90 jets in total
  • 2 x 7-inch massage jets
  • 10 x 5-inch massage jets
  • 8 x 3.5-inch massage jets
  • 70 x 2-inch massage jets

Rotating jets

The rotating jet provides an intense pressure point massage. These are particularly effective at relieving tension in the back.

Directional jets

This style of directional jet provides a less intense pressure point massage. This is more effective at soothing aching muscles.


Additional information

Cabinet Color


Shell Color

Midnight Canyon, Odessey, Sterling Silver