Jura CLARIS Pro Blue+ Filter Cartridge
Jura CLARIS Pro Blue+ Filter Cartridge
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Enjoy better-tasting coffee and protect your coffee machine with the Jura CLARIS Pro Blue+ Filter Cartridge. Designed specifically for professional Jura coffee machines, this intelligent water filter delivers exceptional water quality while helping to reduce limescale build-up, improve hygiene and extend the lifespan of your machine.
Because coffee is made up of approximately 98% water, the quality of that water plays a crucial role in flavour, aroma and consistency. The CLARIS Pro Blue+ combines Jura's proven filtration technology with an innovative stabilisation capsule that actively supports cleanliness within the water tank itself, helping to create the ideal conditions for exceptional coffee every day.
Intelligent Filtration with Added Protection
The CLARIS Pro Blue+ goes beyond conventional water filtration. In addition to Jura's proven up-flow filtration system, the filter features an integrated capsule containing natural active ingredients at its base.
As water naturally moves within the tank, it continuously passes through the capsule, helping to stabilise the water and reduce limescale deposits before they can accumulate. This innovative design enhances hygiene throughout the water system while requiring no additional power or mechanical components.
The upper filtration section uses a combination of ion exchange and activated carbon technology to remove unwanted substances while preserving the minerals that contribute to excellent coffee flavour.
Key Features
- Genuine Jura CLARIS Pro Blue+ water filter cartridge
- Advanced water filtration for improved coffee flavour and aroma
- Integrated stabilisation capsule helps reduce limescale in the water tank
- Enhances hygiene throughout the coffee machine's water system
- Reduces chlorine, impurities and flavour-altering substances
- Retains beneficial minerals that contribute to coffee taste
- Helps extend the lifespan of your coffee machine
- Suitable for all mains water supplies worldwide
- Supports optimum brewing performance and consistency
- No additional descaling required when used correctly*
- Easy installation and replacement
Better Water, Better Coffee
The advanced filtration media helps:
- Improve coffee aroma and flavour
- Reduce unwanted tastes and odours
- Protect internal components from limescale damage
- Maintain brewing performance
- Enhance machine reliability
- Support long-term coffee quality
Filter Capacity
Filter lifespan varies depending on local water hardness:
| Water Hardness | Filter Capacity |
|---|---|
| 1–10° dH | Up to 300 litres |
| 11–12° dH | Up to 240 litres |
| 13–15° dH | Up to 180 litres |
| 16–20° dH | Up to 120 litres |
| 21–25° dH | Up to 95 litres |
| 26–30° dH | Up to 80 litres |
Why Choose the Jura CLARIS Pro Blue+?
The CLARIS Pro Blue+ not only filters water at the point of brewing but also helps maintain cleanliness inside the water tank itself. This dual-action approach delivers improved hygiene, reduced maintenance and consistently high water quality, ensuring every cup of coffee is brewed under the best possible conditions.
For professional coffee environments where reliability, taste and machine longevity matter, the Jura CLARIS Pro Blue+ Filter Cartridge is an essential accessory.
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About Us
About Us
Coffee Craft Studio is a UK-based specialist retailer dedicated to premium espresso machines, grinders, and home barista equipment.
We focus on carefully curated products designed for coffee enthusiasts who value precision, performance, and café-quality results at home. Whether you’re upgrading your setup or building your first serious espresso station, our goal is to provide equipment that delivers consistency, control, and long-term reliability.
At Coffee Craft Studio, we believe great coffee comes from the perfect balance of machine, grinder, and technique. That’s why we prioritise trusted brands, proven performance, and products that meet the expectations of passionate home baristas.
We are committed to:
- Supplying high-quality, performance-driven coffee equipment
- Offering a smooth and reliable online shopping experience
- Delivering responsive and helpful customer support
Your feedback helps us continue to improve and ensures we maintain the high standards our customers expect.
Welcome to Coffee Craft Studio, your dedicated source for premium espresso machines, coffee grinders, and barista equipment. Our journey began with a simple mission: to share our passion for precision coffee with like-minded enthusiasts. From our humble beginnings, we’ve grown into a trusted destination, offering a carefully curated range of high-quality coffee equipment designed for performance, reliability, and exceptional results at home or in the office.
Our Story
Coffee Craft Studio was created from a genuine appreciation for the craft of coffee. Like many enthusiasts, our journey started with a simple goal—making better coffee. What followed was a deep dive into espresso machines, grinders, and the fine details that separate an average cup from something exceptional.
We experienced first-hand how the right equipment can transform the entire coffee experience. But we also saw how difficult it can be to navigate the market, with too many options and not enough clarity. Coffee Craft Studio was built to solve that problem—offering a focused selection of products that truly deliver, without compromise.
Our Vision
Our vision is to become a trusted name for baristas who take coffee seriously. We believe great coffee is a balance of precision, technique, and the right tools—and our goal is to make those tools accessible without overwhelming the customer.
What sets Coffee Craft Studio apart is our commitment to quality over quantity. We don’t aim to stock everything—we aim to stock the right things. Every product is chosen for its performance, build quality, and ability to consistently deliver café-quality results.
Why Choose Us
At Coffee Craft Studio, we focus on what matters most: performance, reliability, and trust. Our range is carefully selected to ensure every product meets the expectations of serious coffee enthusiasts.
We are committed to:
- Curating high-performance espresso machines and grinders
- Offering products built for long-term reliability
- Providing a smooth and dependable online shopping experience
- Supporting customers with clear, honest product selection
Whether you’re upgrading your setup or investing in your first serious machine, we aim to give you confidence in every purchase.
Meet Our Founder
Coffee Craft Studio was founded by Dave England, an entrepreneur driven by a long-standing ambition to build something of his own—something grounded in quality, purpose, and long-term value.
Like many coffee enthusiasts, Dave’s journey began with a simple goal: making better coffee at home. What started as curiosity quickly became an obsession with the finer details—grind consistency, extraction, workflow, and the equipment needed to get it right. Along the way, it became clear that while there were plenty of options on the market, there was a gap for a brand that combined clarity, quality, and trust in one place.
With a background in business and a strong entrepreneurial mindset, Dave set out to create more than just another online store. Coffee Craft Studio was built with intention—from the products selected to the way the brand is positioned—focusing on helping customers confidently invest in equipment that genuinely improves their coffee experience.
At its core, the business reflects two things: a passion for coffee done properly, and a commitment to building a brand that customers can rely on. For Dave, Coffee Craft Studio isn’t just a business—it’s the result of taking that step into entrepreneurship and creating something meaningful from it.
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We’re more than just a coffee equipment retailer; we’re part of a growing community of baristas who value quality and craft. Our registered office is based in London, but we proudly serve customers across the UK through our trusted courier partners, ensuring reliable and efficient delivery with every order.
Connect With Us
We thank you for your interest in Coffee Craft Studio and invite you to explore our range. If you have any questions or need assistance, don’t hesitate to get in touch via our Contact Us page.
Delivery & Returns
Delivery & Returns
Delivery
At Coffee Craft Studio, we aim to deliver your coffee machines, grinders, and accessories as efficiently and reliably as possible. We work with a network of trusted UK and international suppliers to fulfil orders and ensure a wide selection of high-quality products.
Orders placed before 2pm Monday to Friday (excluding bank holidays) will be processed the same day. Orders placed after this time may be processed on the next working day.
For delivery, see the estimated delivery date above as this is specific to the product you are ordering. Coffee Craft Studio offers free delivery.
See our full shipping policy here.
Returns
To arrange a return, notify us via email at returns@coffeecraftstudio.com or by phone/WhatsApp on 020 8050 7450 with the reason for the return. Upon receipt of a request to return an item we will supply you with a returns note via email including the address to return the item to.
See our full returns policy here.
Contact Us
Contact Us
Registered Office Address: 66 Paul Street, London EC2A 4NA
Company No: 17158785
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Honest and great service!
Coffee Craft Studio goes out of its way to provide excellent customer service and is a company that can be trusted.
Paul H, Dorset -
Fantastic products
I love the quality of the products on offer. They have been selected to provide the best experience for the customer.
Anthony B, Hampshire -
Great communication
I was kept up to date every step of the way and Dave was extremely responsive to the questions I had. I would highly recommend.
Phil B, Manchester
