Outdoor drinking water filter
Filter mountain springs, streams, river water, bottled water, and emergency fresh water
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Student filter water cup
Water has a peculiar smell. Filter it first and then drink it. Children are more willing to drink it and parents will feel more at ease.
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Student water purification cup
Designed for campus and daily travel, it takes into account portable filtering and safe materials to allow children to drink fresh and safe water at any time.
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Outdoor Solution
Suitable for camping, hiking and self-driving scenarios, multiple filtration can quickly improve outdoor water sources, and clean drinking water can be replenished at any time even when starting lightly.
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Bathing Soft Water
Softens the water and reduces the irritation caused by residual chlorine and impurities, making the bath more gentle and helping skin and hair stay comfortable.
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Weak alkali health water
Optimize the taste of daily drinking water, provide a fresh and smooth drinking experience, and add peace of mind to family drinking water and healthy living.
Learn MoreAbout Coolway
About Us
Guangdong Kuer Technology Co., Ltd. focuses on the design, development and manufacturing of household and outdoor water purification products. With its own brand "Coolway", all processes from product appearance, structural design, mold, injection molding, assembly, experimental testing, etc. are independently completed. It is a high-tech new enterprise in the field of health and environmental protection.
10+
Core Patents
50+
Service Cities
1 Million +
User Selects
Enjoy pure water and explore more possibilities
removing the peculiar smell
Remove Residual Chlorine
Retain Minerals
Sweet Taste
Honors & Qualifications
Honor Qualification
Invention Patent Certificate
utility model patent certificate
Design Patent Certificate
Design Patent Certificate
utility model patent certificate
Design Patent Certificate
utility model patent certificate
Approval Letter for Hygiene License of Drinking Water Hygiene and Safety Products in Guangdong Province
Approval Letter for Hygiene License of Drinking Water Hygiene and Safety Products in Guangdong Province
ISO 9001:2015 Quality Management System Certification
Core Advantages
Core Advantages
removing the peculiar smell
Reduce odors in water
Drinking water is refreshing
Remove Residual Chlorine
Effectively filter residual chlorine
Improve the drinking water experience
Retain Minerals
Retain beneficial mineral components in water
Sweet Taste
Improve drinking water taste
Fresh And Smoother
Multiple Filtration
Multi-layer Filter Structure
Purify water quality layer by layer
Bacteriostatic Protection
Reduce Bacterial Growth
Improve peace of mind with water
Soften Water
Improve Water Hardness
More comfortable to use
Replaceable Filter Element
Modular filter element design
Easy and convenient replacement
News
News
Customer Praise
Customer High Praise
"The student water purification cup is light and easy to carry. It doesn't take up space when children go to school and pack it in their schoolbags. The filtered water tastes more refreshing."
Ms. Li
★★★★★
"Outdoor water purification equipment is easy to operate, it is convenient to process camp water during camping, and the water discharge speed is also very stable."
Mr. Wang
★★★★★
"After using soft water products, the water feels softer when taking a bath, the tightness of the skin is significantly reduced, and the daily experience is very good."
Ms. Xie
★★★★★
