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Mazzer Kold S Coffee Grinder - 71mm Conical Burrs, 800W
Mazzer Kold S Coffee Grinder - 71mm Conical Burrs, 800W
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* Free UK Mainland delivery on orders over £100. Additional delivery charges apply to remote areas due to increased courier costs.
The Mazzer Kold S Coffee Grinder is engineered for cafés and speciality coffee businesses where maintaining coffee quality during high-volume service is essential. Designed around Mazzer's advanced cooling technology, the Kold S combines precision conical burrs, belt-driven transmission, and intelligent electronic controls to deliver exceptional espresso while helping preserve the delicate flavours and aromas of freshly roasted coffee.
Unlike conventional commercial grinders, the Kold S features a belt-driven transmission that reduces heat transfer during operation. Working alongside its double fan cooling system and split chassis design, this innovative approach helps keep the grinding chamber cooler, protecting coffee beans from unnecessary heat exposure and preserving their natural sweetness, complexity, and aroma.
Fitted with 71mm conical burrs, the Kold S produces highly consistent grounds with excellent body and clarity, making it ideal for demanding espresso service. The micrometric grind adjustment provides precise control over grind size, allowing baristas to make fine adjustments throughout the day for consistently balanced extractions.
Designed to streamline workflow, the electronic control panel allows users to programme single, double, and triple doses with exceptional accuracy in 0.05-second increments. A clear graphic display shows the selected grind time while tracking total shot counts, providing valuable operational insight during busy service.
Mazzer's advanced Grind Flow Control (GFC) system, featuring hybrid, anti-clumping, and anti-dust dampers, promotes even coffee distribution while reducing static and keeping workspaces cleaner. Coffee is ground directly into the portafilter, minimising waste and ensuring every shot is prepared from freshly ground coffee.
Built from robust die-cast aluminium and designed for continuous commercial operation, the Mazzer Kold S delivers the reliability, precision, and cooling performance required by professional baristas who refuse to compromise on quality.
Key Features
- Premium commercial on-demand espresso grinder
- 71mm precision conical burrs for exceptional espresso quality
- Innovative belt-driven transmission reduces heat transfer
- Double fan cooling system with split chassis design
- Micrometric grind adjustment for precise dialling in
- Grind Flow Control (GFC) system with hybrid, anti-clumping and anti-dust dampers
- Direct grinding into the portafilter
- Programmable single, double and triple doses
- Dose adjustment in precise 0.05-second increments
- Graphic display with shot counter
- Built for demanding, high-volume commercial environments
- Durable die-cast aluminium construction
Available Models
- Mazzer Kold S Automatic (Refill after 12 doses)
- Mazzer Kold S Electronic (On Demand)
Available Colours
- Matt Black
- Pure White
- Matt Grey
- Polished Aluminium
Specifications
Use: Commercial espresso grinder
Operation: On Demand
Version: Electronic
Power: 800 W
Burr Type: Conical burrs
Burr Diameter: 71 mm
Grinding Adjustment: Micrometric
Motor Speed:
- 420 rpm (50 Hz)
- 500 rpm (60 Hz)
Bean Hopper Capacity: 1.5 kg
Body Material: Die-cast aluminium
Cooling System: Belt-driven transmission, double fan cooling and split chassis
Dimensions (W x D x H): 240mm x 480mm x 700mm
Weight: 30 kg
Output: High
Brewing Method: Espresso
Programmable Doses: 3
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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 and work.
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





