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Kül Spark
Kül Spark offers Cold, Ambient (still), Sparkling, and Hot water all in one! Say goodbye to bottled water and soft drinks. Create your own mocktails and cocktails without concern of contaminants.
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Kül Spring
Kül Spring offers refreshing Cold, Ambient, and Hot Water at the touch of a button. Confidently refill your favorite water bottle or grab a hot cup of tea without concern of contaminants. Note: Still water only.
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Kül CO2 2-Pack Refill
Kül CO2 makes sure the party never ends. Each cylinder lasts up to 250 (8oz.) glasses of sparkling water. Set aside empty kül CO2 tanks for lower cost refills. Make sure to only order this if you are not returning any empty cylinders.
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Shop Kül
Learn
Kül Spring
Shop Now
Kül Spring offers refreshing Cold, Ambient, and Hot Water at the touch of a button. Confidently refill your favorite water bottle or grab a hot cup of tea without concern of contaminants. Note: Still water only.
Kül CO2 2-Pack Refill
Shop Now
Kül CO2 makes sure the party never ends. Each cylinder lasts up to 250 (8oz.) glasses of sparkling water. Set aside empty kül CO2 tanks for lower cost refills. Make sure to only order this if you are not returning any empty cylinders.
Accessories
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How It Works
Learn about the Kül technology inside of our products.
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Filtration
Inside every Kül is a serious commercial-grade filter that removes 80+ contaminants.
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Kül CO2
When it comes to the bubbly, we have you covered with our CO2 Filter.
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Our Story
We design products that encourage the replacement of single-use plastic bottles.
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