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Third Wave Water is a very easy way to create the perfect brewing water for your coffee. Every sachet has the right composition which can be added to 0 TDS water and directly optimizes the water for espresso.

This specific mineral composition is recommended for filter coffee brewers or any manual brewing method (AeroPress, Kalita, V60, Origami, etc.) providing brighter, cleaner flavors and higher acidity.

Just add one stick to 2 liters of ZeroWater, distilled or RO (Reverse Osmosis) water, shake (or stirr), and use to brew your favorite coffee. Your coffee has never tasted so good. 

Kultivar Coffee Tip: You can use 1/2 of the sachet in 2 liters, this roughly gives you 70-80 ppm which is a good range for most pourover methods.

Third Wave Water is a very easy way to create the perfect brewing water for your coffee. Every sachet has the right composition which can be added to 0 TDS water and directly optimizes the water for espresso.

This specific mineral composition is recommended for espresso machines to protect its boiler and bring out the best in every shot. But this profile also pairs perfectly with manual brewing methods like V60, Chemex, Kalita Wave, and more.

Just add one stick to 2 liters of ZeroWater, distilled or RO (Reverse Osmosis) water, shake (or stirr), and use to brew your favorite coffee. Your coffee has never tasted so good.

A cup of coffee consists around 98% water. So the quality of that water has a huge impact on flavor. Water which is too hard can make coffee taste bitter or dry, while water without minerals can lead to flat, dull flavors. The right mineral balance helps extract aromas properly, making your coffee taste clear, vibrant, and well-balanced.

If you want to get the most out of your coffee, start with the water.

ZeroWater filtration systems
Good water matters. Especially when you’re brewing something worth savoring.

Brewing with the right water for your specific coffee is always tricky, specifically at home or on the go. The ZeroWater filtration systems are very advanced and will turn even the hardest tap water into clear water without dissolved solids.

ZeroWater’s 5-stage filter goes beyond the usual. Where standard filters are designed to improve flavour, this filter removes up to 99.6% of dissolved solids, including heavy metals and other unwanted stuff you’d rather not think about. The result? Clear, clean water that lets your coffee shine. Each filter uses ion exchange technology to strip the water back to its essence; nothing added, nothing lingering. Just refreshing clarity in every cup.

For best results, swap your filter when your TDS meter reads 006 ppm or more. Easy to check, easy to change. For most European households, this will be around 100-150 liters of water, or a maximum of 3 months.

The ZeroWater Jug
The ZeroWater 1.7 Liter water filter system delivers the same powerful filtration as larger models, now with the added convenience of TDS meter and one included filter. This filter jug is compact, easy to use, and perfect for everyday hydration, this jug is ideal for individuals or small households who want clean, great-tasting water without taking up too much space.

Add your own minerals for the best results
Make sure to add your preferred minerals after filtering your water for the best results when brewing coffee (or tea). For example, use the Espresso machine profile minerals by Third Wave Water for a quick and easy way to create your perfect coffee brewing water after filtering.

Be aware: every filter is tested at ZeroWater before dispatch, so the filter can be a little damp when unpacking.

A cup of coffee consists around 98% water. So the quality of that water has a huge impact on flavor. Water which is too hard can make coffee taste bitter or dry, while water without minerals can lead to flat, dull flavors. The right mineral balance helps extract aromas properly, making your coffee taste clear, vibrant, and well-balanced.

If you want to get the most out of your coffee, start with the water.

ZeroWater filtration systems
Good water matters. Especially when you’re brewing something worth savoring.

Brewing with the right water for your specific coffee is always tricky, specifically at home or on the go. The ZeroWater filtration systems are very advanced and will turn even the hardest tap water into clear water without dissolved solids.

ZeroWater’s 5-stage filter goes beyond the usual. Where standard filters are designed to improve flavour, this filter removes up to 99.6% of dissolved solids, including heavy metals and other unwanted stuff you’d rather not think about. The result? Clear, clean water that lets your coffee shine. Each filter uses ion exchange technology to strip the water back to its essence; nothing added, nothing lingering. Just refreshing clarity in every cup.

For best results, swap your filter when your TDS meter reads 006 ppm or more. Easy to check, easy to change. For most European households, this will be around 100-150 liters of water, or a maximum of 3 months.

The ZeroWater Jug
The ZeroWater 2.8 Liter water filter system delivers the same powerful filtration as larger models, now with the added convenience of a built-in/removable TDS meter and one included filter. This filter jug is compact, easy to use, and perfect for everyday hydration, this jug is ideal for individuals or small households who want clean, great-tasting water without taking up too much space.

Add your own minerals for the best results
Make sure to add your preferred minerals after filtering your water for the best results when brewing coffee (or tea). For example, use the Espresso machine profile minerals by Third Wave Water for a quick and easy way to create your perfect coffee brewing water after filtering.

Be aware: every filter is tested at ZeroWater before dispatch, so the filter can be a little damp when unpacking.

A cup of coffee consists around 98% water. So the quality of that water has a huge impact on flavor. Water which is too hard can make coffee taste bitter or dry, while water without minerals can lead to flat, dull flavors. The right mineral balance helps extract aromas properly, making your coffee taste clear, vibrant, and well-balanced.

If you want to get the most out of your coffee, start with the water.

ZeroWater filtration
Brewing with the right water for your specific coffee is always tricky, specifically at home or on the go. The ZeroWater filtration systems are very advanced and will turn even the hardest tap water into clear water without dissolved solids.

ZeroWater’s 5-stage filter goes beyond the usual. Where standard filters are designed to improve flavour, this filter removes up to 99.6% of dissolved solids, including heavy metals and other unwanted stuff you’d rather not think about. The result? Clear, clean water that lets your coffee shine. Each filter uses ion exchange technology to strip the water back to its essence; nothing added, nothing lingering. Just refreshing clarity in every cup.

For best results, swap your filter when your TDS meter reads 006 ppm or more. Easy to check, easy to change. For most European households, this will be around 100-150 liters of water, or a maximum of 3 months.

Make sure to add your preferred minerals after filtering your water for the best results when brewing coffee (or tea). For example, use the light roast profile minerals by Third Wave Water for a quick and easy way to create your perfect coffee brewing water after filtering.

Be aware: every filter is tested at ZeroWater before dispatch, so the filter can be a little damp when unpacking.

For more info about ZeroWater, check out their website.