Rio Grande W-Flow Premium Swim Spa for Fitness and Relaxation

6 seats

The Rio Grande W-Flow is a high-performance swim spa designed for both training and relaxation at home. Thanks to the advanced W-Flow system, it delivers a smooth, wide, and perfectly balanced current, providing a natural swimming experience without turbulence. This fitness swim spa is ideal for swimming, low-impact workouts, and recovery. The integrated Gecko control system automatically adjusts the water flow, turning the spa into a smart, professional training solution. Beyond performance, the Rio Grande functions as a full-featured swim spa with hot tub, offering 41 massage jets, one lounger, and five comfortable seats for total relaxation.

Key benefits:

  • Advanced W-Flow swim spa technology
  • Smart control via smartphone app
  • Energy-efficient circulation system
  • Crystal Clean and WellisGuard™ water treatment
  • LED lighting and premium sound system

With its spacious design and durable construction, this outdoor swim spa is built for year-round use.

Train, relax, and recharge in one powerful swim spa.

SKU: WU00025
6 seats 41 jets 4.1 sound system WIFI connection

Explore our product in immersive 3D/AR

Important Features

W-Flow system for swim spas

In a traditional swim spa, the user has to switch on/off the pumps manually for finding the proper water flow which fits their fitness level. Our swim spas are equipped with brand new swim software. Combining this and the new W-flow system became a professional training appliance. The user can choose six-speed levels from the slowest, most comfortable „floating” to the hardest exercise. Similarly to a modern treadmill, you can predefine the swimming speeds one after another, so you can insert slower stages between the swimming sprints. The flow rate can be adjusted 0.4-2.5 km / h.

  • It can deliver twice as much water against traditional types of 180 m3/h.
  • The width of the water flow is only 50-60 cm.
  • The difference between water flow directions and the centerline of the spa is 0° therefore swimming is perfectly balanced.
  • Mechanical elements are separated from the hydro-space, so any mechanical repairs can be done without sluicing the water.
  • Both the massage and the swim half can be separately controlled with the Smarttouch controller.
  • Self-drain function – the swim half can be drained by the circulation pump: 10 m3 in 33 mins.

Turn your swim spa into the ultimate training device!

Learn more about the newest innovation of Wellis! Thanks to the several training sessions it is suitable for professional swimmers and beginners too. You can experience endless swimming with this new fitness machine. It’s like having your own coach to watch over you. In a traditional swim spa, the massage pumps must be manually turned on and off in order for the user to find the most suitable water flow intensity. Our swim spas equipped with the W-Flow system use the latest software, which automates this process, allowing our swim spas to function as professional training equipment.

Choose from the following programs:

  • Endurance: A swimming workout executed at a constant intensity for the entire set duration.
  • Lap: A swimming workout executed at high and low-intensity intervals of equal step time.
  • Transition: A series of equal steps at random intensities.
  • Cardio: A swimming workout executed at two successive steps at high intensity for one step at low intensity.
  • Power: A pyramid program where the intensity will progressively increase until a maximum intensity level is reached. It will then decrease progressively to end at low intensity.
  • Personalized: You can create custom workouts.

Exclusive LED lights

The exclusive chromotherapy light is a direct underwater mood light integrated into the spa’s side wall. It consists of 10 to 20 LEDs, depending on the type of spa, which light up in harmony with the central underwater chromotherapy lighting installed in the spa.

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LIFE Scandinavian Insulation

Maximum thermal insulation, minimal energy consumption. Seamlessly installed insulation panels and air pockets in the base plate effectively retain the water temperature, preventing heat loss. The internal heat-reflective foil reflects the heat generated by the massage motors, accelerating the water heating process. Experience unparalleled comfort and efficiency!

WellisGuard™ system

Provides 20% fresher water when used with the appropriate amount of chlorine, compared to traditional systems.Ensures perfect water clarity.

Crystal Clean system

Thanks to the pipe with a diameter of 48 millimeters, the pump circulates more water and does so faster, thus filtering the water more speedily. The new circulation jet has been designed to have 3 zones, where 2 zones are pointed downwards to stir up the sandand dirt from the  bottom of the hot tub. The zone in the upper area then directs the water into the filter.

Energy-saving W-EC circulation pump

Water circulation pump with very low energy consumption. Low energy consumption, long service life and quiet operation make this an environmentally-friendly, cost-effective product.

Product extensions

Discover Wellis Quality

10 years warranty on the shell structure

3 years warranty for the engineering parts

Product specification

Attributes
Colors

Sterling Silver / Grey, Ice White / Grey, Sterling Silver/ Brown

Sound system

Aquasoul™ Pro 4.1 circle flat sound system

Insulation

LIFE Scandinavian insulation system

Water filtering

3 pcs Superfine filter cartridge, Crystal Clean System, WellisGuard™ system

Water circulation

Energy-saving W-EC circulation pump

Side cover

HorizontSide™ or semi-inground UV-proof wood textured plastic

Control panel

2 x SmartTouch

Reinforcement

Fiberglass reinforcement

Size and Dimensions
Weight

1300 kg

Dimensions

600 × 235 × 147 cm

Features
Colour-therapy lighting

2 x 16 exclusive LED lights

Premium solutions

Aromatherapy, Heat exchange preparation, Smartphone™ app with WiFi, Swim theter

Technical specification
Power requirement

1 x 25A 230V/50Hz minimum, 3 × 16A 400V/50Hz optimum

Heating unit

2×3 kW

Hydromassage pump

2 pcs 3 HP (230V/50Hz), 3 x 3 HP countercurrent

Frame

Stainless steel

Comfort solution
Amount of water

6600 l

Reclining / Sitting places

1 reclining place / 5 sitting places

Total number of jets

41

Waterfall / fountain jets

1 pc lighting waterfall in spa, 3 × 3 pcs lighting laminar fountain jets

Colour-therapy lighting

2 x 16 exclusive LED lights

The information on prices and technical specifications of the products in the online store is for information purposes only and does not constitute an offer, Wellis Hungary Ltd. reserves the right to make changes without prior notice.