Free shipping from €50 (and to Belgium from €100.00)
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Free shipping from €50 (and to Belgium from €100.00)
Many Payment Methods, including iDEAL, PayPal, Apple Pay, Google Pay, Credit Card & Bancontact.
Free shipping from €50 (and to Belgium from €100.00)
Many Payment Methods, including iDEAL, PayPal, Apple Pay, Google Pay, Credit Card & Bancontact.
Free shipping from €50 (and to Belgium from €100.00)
Many Payment Methods, including iDEAL, PayPal, Apple Pay, Google Pay, Credit Card & Bancontact.
Free shipping from €50 (and to Belgium from €100.00)
Many Payment Methods, including iDEAL, PayPal, Apple Pay, Google Pay, Credit Card & Bancontact.
Free shipping from €50 (and to Belgium from €100.00)
Many Payment Methods, including iDEAL, PayPal, Apple Pay, Google Pay, Credit Card & Bancontact.
Free shipping from €50 (and to Belgium from €100.00)
Many Payment Methods, including iDEAL, PayPal, Apple Pay, Google Pay, Credit Card & Bancontact.
Free shipping from €50 (and to Belgium from €100.00)
Many Payment Methods, including iDEAL, PayPal, Apple Pay, Google Pay, Credit Card & Bancontact.
Welcome to MaJa Koi
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Evolution HQ
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75 9th Ave, New York, NY 10011, USA
📞 (+1) 212-456-7890
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Sat: 8:30 am – 10:30 pm
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240 Broadway, New York, NY 10007, USA
📞 (+1) 212-987-6543
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89-10 Queens Blvd, Elmhurst, NY 11373, USA
📞 (+1) 917-555-3344
🕐 Mon – Fri: 9 am – 8 pm
Sat: 10 am – 6 pm
Sun: Closed
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This set contains the following products:
- W'eau Foam Down 500ml
- W'eau Defender 1L
- W'eau Clear Water 1L
- W'eau spa scent lavender 250ml
Discover ultimate enjoyment with our exclusive Jacuzzi Water Treatment Set. Experience pure relaxation while Foam Down gently reduces foam. Defender protects against unwanted limescale, while Clear Water restores clarity. The subtle lavender scent adds a touch of luxury. A complete set for an unforgettable spa experience, where clarity and serene scents come together. Enjoy the best in jacuzzi water care.
Keep your spa or jacuzzi sparkling clean with this Cleaning Set. Specially formulated for effective cleaning and maintenance. Easy to use for a clear and hygienic spa experience. Optimize your relaxation area with this convenient set.
First, the W'eau outside cleaner (1L) is for cleaning the outside of the Spa/ Jacuzzi. This keeps the exterior of your spa in optimal condition and makes it look as good as new.
Then you have the W'eau metal clean (500ml), which is to prevent deposits of iron, copper and other minerals in your spa. By using W'eau Metal Clean with every spa water change, you can neutralize minerals and prevent unsightly deposits from forming.
This set also includes the W'eau jet cleaner (500ml), which is the perfect solution for removing liquids, dirt and minerals from the pipes and jets of your spa. This 'invisible cleaner' restores the parts that are normally not visible, but are crucial for the proper functioning of your spa.
Finally, this set also includes the W'eau filter cleaner (1L). This contains a special formula for a thorough cleaning of your spa filter. With W'eau Filter Cleaner you can effectively remove dirt, oil, grease and limescale from your filter in just one night. It ensures a clean and chemical action of your filter, which is essential for the water quality in your spa.
With this set you ensure the optimal cleaning of your Spa/ Jacuzzi
With this cleaning kit, you will make the exterior of your spa shine again. It also helps your spa last longer.
This set contains:
- W'eau Outside Cleaner 1L
- W'eau Cover Shine spray 500ml
- W'eau cleaning glove
With W'eau Outside Cleaner, you can make the exterior of your spa shine again. This high-quality cleaner is specially developed for use on the plastic exterior of the spa and effectively removes dirt. If you use the W'eau Outside Cleaner for general maintenance, you can dilute the product with water, making it last longer while still delivering excellent results. This keeps the exterior of your spa in optimal condition and makes it look as good as new.
Next, you can use the W'eau Cover Shine spray to provide the ultimate protection for your spa cover against all weather conditions. This spray makes your spa cover water-repellent and prevents dirt from quickly adhering to the surface. Furthermore, W'eau Cover Shine spray protects your cover against discoloration and UV damage. Regular use extends the lifespan of your spa cover and makes it shine like new again. Keep your cover in top condition and maintain its shine with W'eau Cover Shine spray.
This is how you make your spa look radiant!
€174,50
What is it
The SpaBalancer Starter Set is a complete starter solution for organic, chlorine-free spa water care. With this set, you will immediately have all the essential products for clear and stable water.
What is it used for
For starting up and maintaining spa and hot tub water without the use of chlorine, with a focus on comfort, water quality, and the longevity of the installation.
What makes this set suitable
The combination of SpaBalancer (water care), UltraShock (active oxygen shock treatment), Filter Clean Natural (filter maintenance), Soft Water (water conditioner), and pH-Minus ensures a fully manageable water system. Includes a digital pH tester and tablet tester for accurate monitoring of water values.
Benefits
• Complete solution in one package
• Organic, chlorine-free water care
• Includes active oxygen-based shock treatment
• Supports a stable pH level
• Includes digital pH tester with calibration solution
• Extends the lifespan of spa components
• Supplied in a practical jute bag
Contents of the set
• 1 × SpaBalancer – 1 liter
• 1 × UltraShock – 1 liter
• 1 × Filter Clean Natural – 0.95 kg
• 1 × Soft Water – 500 ml
• 1 × pH-Minus liquid – 1 liter
• 1 × Digital pH tester including calibration solution
• 1 × Pool tester with 30 tablets for UltraShock and 30 tablets for pH testing
• Special jute carrying bag
Application
Suitable for spas and hot tubs where clear, odorless, and skin-friendly water is desired with minimal chemical load.
€198,50
What is it
O-Care Swim Spa Care is a natural water conditioner based on high-quality mineral salts. The product enhances the natural properties of the water and prevents internal pollution without harsh chemicals.
What is it used for
For swim spas and spas where soft, clear, and comfortable water is desired with minimal use of traditional chemicals.
What makes this product suitable
O-Care removes and prevents sediment buildup in pipes and components. This makes disinfectants more efficient and can reduce the use of chlorine or bromine by up to 78%. The product is pH-neutral, easy to use, and safe for daily bathing, even for children and people with sensitive skin.
Benefits
• Reduces chlorine or bromine use by up to 78%
• Removes and prevents sediment buildup
• Makes water soft, clear, and odorless
• Gentle on skin, eyes, and ears
• pH-neutral and easy water balance management
• Less wear on pumps, heaters, and jets
• Natural and eco-friendly
• No biocide and non-aggressive
Specifications
Type: water conditioner (not a disinfectant)
Application: swim spa and spa
Action: sediment prevention and water softening
Effect on pH: none
Use: weekly dosage
Additional disinfection required: yes (e.g., chlorine)
Package contents
2 × 5-liter bottle
Measuring cup
Instructions for use
Important to know
O-Care is not a disinfectant. For safe and hygienic water, additional disinfection remains necessary. Regular filter cleaning remains essential for optimal performance.
€119,00
O-Care Weekly Spa Care is a forward-thinking, natural solution for efficient and comfortable spa water maintenance. The system enhances the water's natural properties and minimizes the need for harsh chemicals, without compromising hygiene or performance.
SAFE – SOFT – SIMPLE
O-Care can reduce the use of chlorine or bromine by up to 78%. Fewer chemicals mean less irritation to the eyes, skin, and respiratory tract, making it particularly suitable for families and users with sensitive skin. O-Care is not a biocide and works at a pH-neutral level, keeping the water balance stable.
Optimal water quality
The high-quality blend of natural mineral salts prevents and removes sediment and biofilm in pipes and components. This makes disinfectants more effective and reduces the need for regular dosing. The result: crystal-clear, soft, and odorless water without a chemical aftertaste.
Protecting your spa investment
By actively preventing deposits, O-Care reduces wear on essential components such as pumps, heaters, jets, and ozonators. This extends the lifespan of the spa and lowers maintenance and replacement costs. This is why many retailers support more comprehensive warranty programs when using O-Care.
Ease of use
Maintenance is straightforward and time-saving: once a week, add the two O-Care components using the included measuring cup. One package lasts an average of 3 to 5 months, depending on the spa's volume and frequency of use.
Important to know
O-Care is a water conditioner, not a disinfectant. Additional disinfection with chlorine, for example, remains necessary. Regular filter maintenance is recommended, as O-Care binds nutrients in the water and directs them toward the filter.
Package contents
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2 × 2 liters of O-Care liquid
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Measuring cup
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Clear user manual
Conclusion
O-Care is the strategic choice for anyone looking to simplify, make more sustainable, and optimize spa water maintenance. Fewer chemicals, more comfort, and maximum protection for your spa system.
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