NetSpa Square Wave rigid spa, 2 seats

The NetSpa Square Wave is a square rigid spa with a 1,200 litre capacity, two full length reclining positions and up to three seated places. The 216 by 216 by 85 cm shell is moulded in Lucite and Aristech acrylic over ABS, finished in Pearl White with an Afro Grey Nomawood cabinet and an anthracite grey C30 insulating cover. It is aimed at hotels, guest houses, rental properties and private wellness areas that want a larger bathing volume than a half moon shell allows.

Twenty eight orientable CMP jets are fed by a two speed 2.2 kW pump, giving distinct massage patterns: shiatsu for general stimulation, a rolling action for circulation, and steady pressure work for muscular tension after training. A 2 kW Balboa heater holds temperature through an intuitive control panel. The low pump speed runs quiet continuous filtration, the high speed drives the massage circuit, so energy is only spent on hydrotherapy when the spa is in use. A natural ozonator disinfects the water without heavy chemical dosing, and the floating skimmer adjusts to the water level so surface filtration stays effective with several bathers in the shell.

Technical specification

Choosing between the square and half moon shells

The square shell holds 1,200 litres against 900 litres for the Halfmoon Wave and carries five extra jets, so it heats a little more slowly but supports two people lying down at the same time. That matters for couples and for recovery use after sport, where a full length position is more useful than an extra seat. The square footprint is easier to align with a deck edge or a wall, while the half moon suits a terrace corner. Both use the same plug and play electrical arrangement, the same Balboa heater and the same ozonator, so operating routines are identical across a site running both models. Ground preparation is the same in each case: a level slab or reinforced deck sized for the filled weight, with service access to the equipment bay.

Frequently asked questions

What is the filled weight?

Filled weight depends on the water volume plus bathers. The loaded figure and the recommended base build up are supplied with the site study before delivery.

Is the acrylic shell suitable for year round outdoor use?

Yes. The acrylic shell and the high density Nomawood cabinet are designed for outdoor exposure, and the insulating cover limits heat loss in winter.

How long does commissioning take?

Once the base is ready, positioning, filling and heating to bathing temperature is usually completed within a day. Shipping runs 5 to 10 working days from stock.