Jura CLARIS Blue+ Water Filter Cartridges — Set of 3, Reduces Limescale & Improves Taste

Jura CLARIS Blue+ is an upgraded water filter cartridge that reduces limescale and impurities to protect your Jura automatic coffee machine and deliver consistently clean, better-tasting coffee.

Because coffee is mostly water, the quality of the water in your machine directly affects taste, hygiene and equipment longevity. The CLARIS Blue+ filter improves on Jura’s proven upflow filtration by adding a depot of natural active granules at the cartridge base that gently stabilizes water in the tank and limits limescale buildup. Designed to work in a wide range of water hardness levels, this three-pack keeps your machine running smoothly and helps ensure every cup tastes as intended.

How does CLARIS Blue+ protect my coffee machine?

CLARIS Blue+ minimizes limescale and harmful deposits that shorten component life and impair performance. The cartridge’s upflow filtration combined with a lower depot of active granules reduces deposits in the tank bottom and inside the machine without electricity or user action.

• Upflow ion exchange and activated carbon for each brew.
• Lower depot releases natural actives through gentle water movement.
• Fewer lime deposits on heating elements and tank surfaces.
• Extends service intervals and preserves machine parts.

Will CLARIS Blue+ improve my coffee flavor and hygiene?

Yes. By reducing chlorine and other taste-impairing substances, plus limiting micro-deposits in the tank, the filter helps preserve the pure taste of coffee and supports better hygiene inside the water reservoir. Each preparation uses freshly filtered water, so flavor and aroma remain consistent from cup to cup.

• Activated carbon reduces chlorine and organic contaminants.
• Ion exchange softens water to protect extraction quality.
• Freshly filtered water supplied for every brew cycle.
• Lower risk of off-flavors from stagnant tank water.

Is CLARIS Blue+ compatible with my Jura machine and local water?

CLARIS Blue+ is formulated to work with tap water worldwide and fits a broad range of Jura fully automatic machines. Check the compatibility list for specific models; the filter’s effective granules handle different hardness levels, including relatively soft water, by optimally reducing scale and unwanted substances.

• Suitable for many Jura models (A, ENA, IMPRESSA, GIGA and more).
• Designed for varied regional water hardness profiles.
• Pack of three cartridges for multiple replacements.
• Condensation in packaging is normal and harmless.

How do I install and maintain the cartridges?

Installation follows the standard Jura filter procedure: place the cartridge into the water tank and reset the machine’s filter counter as directed in your user manual. Replace the cartridge when the machine indicates or after the recommended interval to maintain optimal performance.

• Insert into the tank according to your machine’s guide.
• Reset filter status via machine menu after installation.
• Replace when prompted or per routine maintenance schedule.
• Keep spare cartridges on hand to avoid service interruptions.

Who is this for? Home and office owners with Jura fully automatic coffee machines who want reliable filtration that protects the appliance, improves taste and reduces cleaning needs. CLARIS Blue+ suits anyone who prefers fewer descaling cycles, consistent cup quality and a simple, maintenance-friendly solution backed by Jura-engineered design.