





Danube W-Flow Grand Prix Premium Swim Spa
2 seatsDanube W-Flow Grand Prix Swim Spa – Next-Generation Performance and Wellness
Experience the perfect fusion of professional swim training and premium hydrotherapy with the Danube W-Flow Grand Prix swim spa. Designed as the next evolution of the Danube line, this advanced swim spa delivers enhanced performance, increased swim space, and cutting-edge wellness features that redefine at-home aquatic fitness.
Expanded Swim Area for Superior Training
The Danube W-Flow Grand Prix swim spa features a redesigned filtration compartment positioned at the end of the pool, increasing the swim area by more than 50 cm. This improvement provides a longer, uninterrupted swimming lane, making the swim spa ideal for endurance training, technique development, and low-impact full-body workouts.
Grand Prix Multiport Jets for Post-Swim Muscle Relaxation
At the end of the swim spa, two multiport jets have been integrated and powered by a dedicated 3 HP hydromassage pump. This unique solution allows you to stand comfortably at the end of the swim spa and enjoy a powerful, targeted massage after an intense swim session. The focused water flow helps relax tired muscles, supports faster recovery, and enhances the overall wellness experience.
29 PeakLife Jets with RGB Lighting
Equipped with 29 PeakLife jets, this swim spa delivers targeted hydrotherapy to help relieve muscle tension and accelerate recovery after training. Integrated RGB-lit jets create a captivating ambiance, transforming your swim spa into a relaxing evening retreat.
Dual 60 cm PeakLife Waterfalls
Two 60 cm PeakLife waterfalls add both visual elegance and therapeutic benefits. The gentle cascade of water provides soothing neck and shoulder relaxation while enhancing the overall wellness experience.
Hidden 4.1 Audio System
The integrated hidden 4.1 speaker system delivers premium sound quality, allowing you to enjoy music, guided workouts, or calming audio while using your swim spa — without visible components disrupting the sleek design.
Built-in Smart Water Analysis System
The swim spa features an integrated smart water analysis system that continuously monitors water quality and helps maintain optimal balance. This intelligent solution ensures safer, cleaner water while simplifying maintenance and reducing operating costs.
Why Choose the Danube W-Flow Grand Prix Swim Spa?
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Expanded swim area for more effective training
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New PeakLife interior for enhanced comfort and design
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29 PeakLife jets for full-body hydrotherapy
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RGB-lit jets for immersive ambiance
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Dual 60 cm PeakLife waterfalls for relaxation
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Hidden 4.1 audio system for premium entertainment
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Built-in smart water analysis for effortless maintenance
The Danube W-Flow Grand Prix swim spa is the ultimate choice for those who want to combine fitness, recovery, and luxury wellness in one powerful swim spa solution.
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.
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.
In-Line WIS Pro system
This useful, integrated accessory lets you monitor your spa’s water quality 24 hours a day via your smartphone.
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.
PeakLife light jets
New lighting jets for Wellis PeakLife spas. In PeakLife Premium Edition spas, unique in the Wellis range, the edge of the jets also lights up, offering an impressive show.
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.
New waterfall
Our new spa waterfall features a new design that creates the effect of a real waterfall. A unique appearance and a perfectly functional waterfall allocation.
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Quality
10 years warranty on the shell structure
3 years warranty for the engineering parts
Product specification
Sterling Silver / Grey, Ice White / Grey, Sterling Silver/ Brown
Aquasoul™ Pro 4.1 circle flat sound system
LIFE Scandinavian insulation system
4 pc SuperFine filter cartridge, Crystal Clean System, In-Line WIS Pro, WellisGuard™ system
Energy-saving W-EC circulation pump
Full Inground – ABS Black cover, Semi-inground UV-proof wood textures plastic
SmartTouch
Fiberglass reinforcement
1000 kg
453 × 235 × 147 cm
Corner lighting, Exclusive LED lights, Illuminated controls, in.mix system, Lighting Life jets
Heat exchange preparation, Smartphone™ app with WiFi, Swim theter, Thermo cover
1 x 50A 230V/50Hz, 3 × 16A 400V/50Hz optimum
3 kW
1 pc 2 HP Hydromassage, 1 pc 3 HP + 2 pcs 3 HP 2 speed for Swim spa, 1 pc 3 HP Multiport jets
Stainless steel
5900
swim area / 2 sitting places
29
2 pcs Lighting waterfall
Corner lighting, Exclusive LED lights, Illuminated controls, in.mix system, Lighting Life jets
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.















