Logo Netspa
6 personnes

Semi-rigid hot tub

Spa Octopus

A high-end spa, now within reach!

The Octopus flawlessly combines the advantages of a large 4-6 person semi-rigid hot tub, with the outside dimensions of a 4-person inflatable hot tub.

Its structure, made of 8 cm foam panels, assembles in just a few minutes to simultaneously provide the required rigidity as well as the indispensable insulation and comfort.

The interior liner incorporates an insulating mat, as well as vertical bubble channels, ideal for relaxing the back.

Its intelligent Netspa motor block, provides heating, filtration and also relaxing bubbles, for less maintenance and more pleasure than ever.


  • Very deep hot tub, for full immersion of the neck and shoulders
  • Triple function (Massage / Heating / Filtration)
  • Smart & Energy saving motor unit
  • 10mA Electrical Protection
  • 100% safe insulating cover
  • Easy to install and use
  • Optimised insulation


  • Inflatable & Electronical Structure: 2 years
Montage du spa

Portable Spa

  • Easy assembly: the Octopus can be placed both indoors and outdoors. Built with an ingenious system of 8 foam walls, It can be installed on 15 minutes.
  • Optimal comfort: the inflexibles foam walls give a better seated for a more pleasant session in your SPA
  • Design: designed with a superior leather look coating. The Octopus SA will decorate your home or your garden with elegance.
Massage / Chauffage et Filtration

Added comfort

NetSpa designed the Octopus with a respect of best Ceramics SPAS standards. Ultra-deep with walls of 70 cm, you can totally immerse yur neck for a massage session. The filtration cartridge integrated in the the external engine bloc will give you more space inside the pool, ideal for 4 and 6 persons.

Bâche de sécurité

100% secure

  • Differential current (DC) power connector with low intensity - 10mA - Closing of SPA with security system
  • Double insulation of the electric heater
  • Triple protection over suppression
  • Protection against overheated (Water up to 42°C)
  • Control Panel Locking

Included equipment

Boîte du Octopus
Differential current (DC) power connector
1 bacti-stop filter
Bouchon de vidange
Tuyau de drainage
Drainage pipe
2 bouchons
2 plugs
2 bouchons
Filtration sleeve

A revolutionary After-Sale solution

  • A process that’s easy for anyone to follow !
  • No maintenance or modification to the product
  • You no longer have to empty your tub to carry out repairs
  • Rapid repairs that are guaranteed to be effective!

Tub characteristics

Schema des dimensions
Capacity 4+2 persons
Internal dimensions Ø 165 cm x H 73 cm
External dimensions Ø 193 cm x H 73 cm
Volume of water 1000 L
Weight (empty) 36 kg
Air nozzles 100
Murs Foam walls with a thickness of 8cm – 8 pieces
Upper beading of 13cm
Outer liner Cover in braided PVC Textilene 0.8mm thick
Inner liner Pearl white acrylic PVC 0.6mm
Isothermal cover Heats water with solar energy and prevents losses
Straps Secure locking with custom loops

Power unit details

Schema du moteur
Control panel Digital panel integrated
Power supply 240V ~ 50Hz
Pump Air and bubble pump 850 W
Bubble pump noise 68 dB at 1 m
Filtration pump 40 W
Filtration pump noise 55 dB at 1 m
Filtration rate 1200 L/h
PTC heating unit Power output 2000 W
Water heating speed 1.5°C – 3°C/hour
Maximum temperature 42 °C
Double insulation of the heater
Operating environment 5°C of above

Discover also our furniture dedicated to the Octopus

Mobilier du SPA Octopus
Double étagère

Double shelf

Habillage bloc moteur

Engine bloc dressing

Marche haute

Step with wood composite reinforcement


Comfort bench + cushions


Two-door credenza

5 unique modules, available as an all-inclusive pack.

Product Datasheet Documents