Urnex Cafiza2 Espresso Machine Cleaning Powder

If you're pulling shots on any kind of regularity, you already know that espresso machine cleaning isn't optional. Coffee oils and tannins build up fast in group heads, valves, lines and portafilters, and left unchecked, they'll affect both the flavour of your espresso and the long-term performance of your machine. Cafiza2 by Urnex is the industry-standard answer to that problem, and it's been trusted by professional baristas and coffee shops worldwide for good reason. Whether you're running a busy café service or dialling in at home with a prosumer machine, this is the cleaner that belongs in your kit.

The powder formula is specifically engineered to break down stubborn coffee oil and residue from the internal components of espresso machines. Its concentrated formulation is balanced for both cleaning strength and solubility, meaning it rinses cleanly without leaving any trace behind. Used correctly as part of your daily backflush routine, Cafiza2 keeps your group heads performing consistently and ensures that nothing from yesterday's service gets in the way of today's extraction. The 900g tub yields approximately 450 individual doses, making it a sensible, cost-effective choice for commercial environments.

Cafiza2's versatility is another reason it's become such a staple across the coffee industry. Beyond espresso machine maintenance, it's suitable for cleaning coffee brewers and even roasting equipment, covering a wide range of the cleaning tasks you're likely to encounter in a professional or serious home setup. We stock it here at Ozone because it's simply what we'd recommend to anyone asking, and what we use ourselves. If you want clean gear and great-tasting coffee, this is where you start.

Technical Specifications

• Brand: Urnex
• Product: Cafiza2 Espresso Machine Cleaning Powder
• SKU: URN0401
• Format: Powder
• Net weight: 900g
• Approx. doses per tub: 450
• Backflush dose: Up to 3g (½ teaspoon) per group head
• Soak solution ratio: 6g per 1 litre of hot water
• Application methods: Backflushing (blind filter), soaking, surface wipe-down
• Compatible equipment: Traditional commercial and prosumer espresso machines, coffee brewers, roasting equipment
• Key action: Breaks down coffee oils, tannins and internal machine residue
• Foam and solubility: Balanced for powerful cleaning and optimal rinsing
• Safety: Use rubber gloves and eye protection; COSHH/Safety Data Sheet available from Urnex.co.uk
• Manufacturer: Urnex Brands LLC

FAQs

How often should I use Cafiza2 to backflush my espresso machine?

For commercial machines under regular use, backflushing with Cafiza2 should be part of your daily end-of-service routine. Each group head should be backflushed individually using a blind filter. For home machines, once a week is a good starting point, though this will vary depending on how frequently you're using it.

How much Cafiza2 do I use per backflush?

For each group head, use up to 3g (roughly half a teaspoon) of Cafiza2 powder inserted into the blind filter. For soaking portafilters, baskets and shower screens, dissolve 6g per litre of hot water and soak for up to 30 minutes.

Is Cafiza2 safe to use on my espresso machine?

Yes, Cafiza2 is formulated for use with a wide range of traditional commercial and prosumer espresso machines. Always follow your machine manufacturer's instructions regarding backflushing and disassembly. If you're unsure whether your machine supports backflushing, check the manufacturer's guide before using.

Does Cafiza2 leave any residue or affect coffee flavour?

When used and rinsed correctly, Cafiza2 leaves no residue. The formula is specifically balanced for optimal rinsing. After each backflush cycle, always run additional rinse cycles without powder and make and discard a test shot before returning to service.

Can I use Cafiza2 on a machine that doesn't support backflushing?

Yes, Cafiza2 can still be used for soaking portafilters, filter baskets and shower screens in a solution of 6g per litre of hot water. This is also useful as a supplementary cleaning method even on machines that do support backflushing.

Can Cafiza2 be used on coffee brewers and other equipment?

Yes. For coffee brewers, sprinkle 3g of Cafiza2 powder per 2 litres of brewer capacity directly into the brew basket, run a full brew cycle, and hold for 30 minutes before rinsing thoroughly. It's also effective on roasting equipment when used appropriately.

How many doses does a 900g tub provide?

The 900g tub provides approximately 450 individual doses based on the standard 3g backflush dose. For a single-group machine used in a busy café environment, one tub should last several months.

Where can I find the Safety Data Sheet for Cafiza2?

The COSHH Safety Data Sheet for Cafiza2 is available directly from Urnex.co.uk. This is particularly relevant for commercial environments where COSHH documentation is required.

Is Cafiza2 the same as the original Cafiza?

Cafiza2 is the updated formulation of the original Cafiza powder, refined for improved performance. It remains fully compatible with the same cleaning protocols and equipment types as the original product.

Do I need any special equipment to use Cafiza2?

For backflushing, you'll need a blind filter (also known as a blanking disc) that fits your portafilter. Beyond that, the process requires only your standard portafilter and group head setup. For soaking, you'll need a suitable container and hot water. Urnex recommends wearing rubber gloves and eye protection when handling the solution.