Cafiza Espresso Machine Cleaner Review 2026: Complete Guide

Your espresso tastes bitter and you cannot work out why. You changed beans, you dialed in the grind, and you even cleaned the drip tray. Still, every shot pulls with a dull, stale edge that no fresh roast can fix. The answer is usually not your technique at all.

Old coffee oils sit inside your group head and slowly go rancid. They coat the shower screen, the valves, and the lines. Water alone will not shift them. This is why baristas all over the world keep one small tub of white powder beside their machine, and that tub is Cafiza.

Cafiza has become the default name in espresso cleaning for a reason. It is cheap per use, it works fast, and it has been trusted in cafes for decades.

In a Nutshell

If you only read one part of this review, read this list. It covers the main points about the Cafiza Espresso Machine Cleaner in plain terms.

• Cafiza is a coffee oil remover, not a descaler. It clears group heads, valves, and lines of rancid coffee residue. It does nothing for limescale, so you still need a separate descaler for hard water buildup.
• The formula is simple and safe for metal. Sodium percarbonate and sodium carbonate do the work. Urnex states the powder carries NSF certification for metal compatibility and safety, and it is OMRI Listed for organic production.
• Powder gives you better value than tablets. Around half a teaspoon, or 3 grams, handles one backflush. A 566 gram tub of the powder costs about $19.89 and lasts a home user many months.
• Backflushing takes about five minutes. You use a blind filter basket, run short brew cycles, then rinse with clean water until no foam remains. Chlorine free water and one rinse shot finish the job.
• Tablets win on convenience, powder wins on cost. The 100 count tablet pack sells for about $17.99, and each tablet weighs close to 2 grams.
• You must rinse well after every use. Leftover detergent leaves a soapy taste and can dry out rubber seals. A proper rinse cycle is not optional.

That is the short version. The rest of this review digs into the details so you can decide if Cafiza deserves a place in your kitchen.

What Is the Cafiza Espresso Machine Cleaner?

The Cafiza Espresso Machine Cleaner is a concentrated cleaning powder made by Urnex. Urnex is a company that has supplied the coffee trade for many years. Cafes, roasters, and home espresso fans all use the same product.

The job of Cafiza is narrow and clear. It breaks down coffee oils and organic residue left inside espresso machines. Those oils build up in the group head, the three way valve, and the internal lines.

The powder dissolves fast in hot water. It lifts stubborn brown film off metal surfaces without heavy scrubbing. Baristas use it during backflushing, and they also use it for soaking portafilters, baskets, and screens.

Cafiza comes in two main forms. The classic tub holds 566 grams of powder, which is the same as 20 ounces. The second option is a jar of 1.2 gram tablets built for machines that use a tablet basket.

This cleaner suits traditional espresso machines with a three way valve. That group covers most semi automatic and manual models from Breville, Gaggia, Rancilio, Lelit, and Profitec.

Super automatic machines usually need their own branded cleaning tablets instead. Always check your machine manual before you swap in a general cleaner.

If you own a pump driven espresso machine, Cafiza is likely the right tool.

Last update on 2026-10-07 / Affiliate links / Images from Amazon Product Advertising API

Why the Cafiza Espresso Machine Cleaner Earns Barista Trust

Trust in the coffee trade is hard to earn. Cafiza earned it through consistency. The formula has barely changed over the years, and that stability matters to anyone running a busy bar.

Walk into a specialty cafe and open the cleaning cupboard. You will often find a white tub with the same blue label. That everyday use is proof in itself.

Whole Latte Love describes the cleaner as effective and fast, and buyers on Amazon give the powder a rating of 4.8 from more than 8,400 reviews. Those numbers come from home users who backflush once a fortnight.

The reason the product works so well is chemistry. Cafiza is alkaline, so it attacks fats and oils. Coffee leaves behind oily residue, and that residue binds to metal. An alkaline cleaner cuts through that bond and holds the mess in suspension so water can carry it away.

The powder also rinses clean. That point matters more than most people realise. A cleaner that leaves film behind will taint your next shot. Cafiza is built to dissolve fully and flush out with plain water.

Baristas also like the price per dose. One tub covers dozens of cleaning sessions. Compare that to a small bottle of machine branded cleaner and the savings become obvious.

Reliability plus low cost per use explains the loyalty.

What Ingredients Does the Cafiza Espresso Machine Cleaner Use?

Urnex publishes its ingredient lists, which is a good sign of transparency. The standard Cafiza powder lists two main active components, plus a small amount of processing aid.

Sodium percarbonate is the engine of the formula. The number beside it is 15630 89 4. This compound releases oxygen when it meets hot water. Those bubbles lift coffee oils off surfaces, which is why you see foam during a backflush.

The second ingredient is sodium carbonate, listed as 497 19 8. This is a mild alkaline salt. It softens the water and helps break down fats and oily deposits.

Some Cafiza products also contain small amounts of sulfamic acid or citric acid depending on the version. The phosphate free powder swaps in tartaric acid instead. These are traces, not the core of the product.

The material safety details matter for a different reason. Sodium percarbonate and sodium carbonate are both common in household cleaning products. They are safe when used as directed and fully rinsed.

The important point is what you will not find. There is no chlorine bleach in Cafiza. There are no harsh solvents. That keeps the cleaner gentle on stainless steel, brass, and chrome parts.

Urnex states that the powder is NSF certified for metal compatibility and safety. The same listing notes OMRI approval for use in organic production. For a food contact cleaner, those marks carry real weight.

Always store the tub dry and sealed, because moisture makes the powder clump.

Top 3 Alternative for Cafiza Espresso Machine Cleaner

Cafiza is not the only option on the shelf. Several cleaners do a similar job, and each has a slightly different character.

The three picks below cover value, everyday use, and machine specific needs.

Puro Caff Espresso Machine Cleaner, 20 Ounce. Puro Caff comes from the same company as Cafiza, and it targets the same problem. The formula differs, but the purpose is identical. Users report strong results on airpots and brewers as well as group heads. It is the natural pick if Cafiza is out of stock or if you want a second cleaner for urns.

Last update on 2026-10-09 / Affiliate links / Images from Amazon Product Advertising API

Puly Caff Plus Espresso Machine Cleaner, 20 Ounce. Puly Caff is a European favourite with a strong following among home baristas. It dissolves quickly and handles heavy oil buildup well. Some users find it slightly gentler on older rubber seals. The 20 ounce tub offers a similar number of doses to Cafiza.

Last update on 2026-10-09 / Affiliate links / Images from Amazon Product Advertising API

Breville Espresso Machine Cleaning Tablets, 8 Pack. If you own a Breville or Sage machine, these tablets remove all guesswork. Each tablet drops straight into the cleaning cycle your machine runs. You get fewer doses for the money, but the convenience is hard to beat for owners who want a simple routine.

Last update on 2026-10-07 / Affiliate links / Images from Amazon Product Advertising API

Whichever option you choose, avoid dish soap and general kitchen sprays. Those products damage seals and leave residue behind.

Cafiza Espresso Machine Cleaner Specifications and Sizes

Knowing the numbers helps you buy the right size and use the right dose. Here are the main details for the Cafiza Espresso Machine Cleaner.

The classic powder tub holds 566 grams, which equals 20 ounces. The current listing on Amazon sits around $19.89, and the powder carries a 4.8 star rating across more than 8,400 customer reviews.

The tablet jar holds 100 tablets. Each tablet weighs about 2 grams and measures 15 millimetres across. The pack usually costs around $17.99 and holds a 4.8 star rating with over 4,000 reviews.

Powder is the cheaper option per cleaning session. Half a teaspoon weighs roughly 3 grams, which is the standard dose for one backflush. That works out to more than 180 doses in a single tub.

Tablets suit machines with a dedicated cleaning basket, such as many Breville models. You drop one tablet in and start the program.

Both versions share the same core chemistry. So the choice comes down to your machine and your patience, not cleaning power.

Urnex also sells larger tubs of Cafiza2 for high volume bars. Those tubs weigh 900 grams and up. A busy cafe can burn through them quickly.

Storage is simple. Keep the container closed and away from damp air. Urnex states that these cleaners have no expiration date, so a tub bought this year will still work next year.

Buy the size that matches your usage. A single home user rarely needs more than one tub.

How to Backflush with the Cafiza Espresso Machine Cleaner

Backflushing is the main way to use Cafiza. The process forces cleaner back through the group head and the internal valve. It sounds technical, but the steps are easy once you run them once.

Here is the routine recommended by coffee retailers and by Urnex itself.

Step one. Fit a blind filter basket into your portafilter. A blind basket has no holes, so pressure builds inside the group.

Step two. Add up to half a teaspoon of Cafiza powder, which is about 3 grams. If you use a tablet, drop one tablet into the basket instead.

Step three. Lock the portafilter into the group head. Start the brew cycle for about 10 seconds, then stop and let the machine release pressure. Repeat this cycle five to eight times.

Step four. Remove the portafilter. Run the pump to rinse cleaner off the basket, then stop.

Step five. Reload the blind basket with no cleaner. Lock it back in and repeat the short cycles. This flushes detergent out of the group.

Step six. Pull a shot and throw it away. That final shot clears any trace of cleaner from the path.

You can also soak metal parts. Urnex suggests about 6 grams of powder per litre of hot water. Leave baskets and screens in for around 30 minutes, then rinse well.

Never submerge wooden handles or plastic parts for long periods.

How Often Should You Use the Cafiza Espresso Machine Cleaner?

Timing matters, because too much cleaning can wear out seals. Too little cleaning leaves oils behind.

Retailer guidance gives a useful starting point. Run a water only backflush daily if you use the machine, or at least once a week. Run a detergent backflush with Cafiza every two weeks for most machines.

E61 group heads are a special case. Those groups have more rubber seals, so a detergent backflush once every one or two months is often enough.

Your usage pattern should guide the schedule. Two shots a day means less buildup than twenty shots a day. A busy home bar or a small office should lean toward the fortnightly routine.

Watch for signals that tell you it is time. A pale, greasy film on the shower screen is one. Bitter or flat tasting shots with fresh beans is another.

Daily habits cut down the deep cleaning load. Flush the group after every shot. Wipe the screen with a cloth. Rinse the basket under hot water. These small steps slow oil buildup.

Soak portafilter baskets monthly. Clean the dispersion screen weekly. Replace rubber gaskets when they harden.

Set a reminder on your phone if you tend to forget. A five minute job every fortnight protects a machine that costs far more than the cleaner.

Cafiza Tablets vs Cafiza Powder

This question comes up constantly, and the answer is simpler than people expect. The tablets and the powder share the same cleaning chemistry. Both remove coffee oils from group heads, valves, and lines.

So the difference is format, not power.

Powder gives you control over dosing. You can mix a weak solution for light jobs or a stronger soak for grim parts. You can also use it in a jug of hot water to clean a neglected airpot or a thermos. A tub of powder costs less per dose than a jar of tablets.

Tablets suit people who want zero measuring. You drop one in and press start. Breville owners on cleaning programs get the biggest benefit, because the machine expects a tablet sized dose. The trade off is that tablets dissolve a little slower and cost more per use.

Home Barista forum users often note that tablets can struggle in cold water. Powder mixes faster in a hot basket.

A practical compromise works well. Keep powder for backflushing and soaking. Keep a small pack of tablets for quick jobs when you cannot be bothered to measure.

Do not mix both at the same time. One dose is plenty.

Last update on 2026-10-09 / Affiliate links / Images from Amazon Product Advertising API

Cleaning Portafilters and Baskets with the Cafiza Espresso Machine Cleaner

Backflushing handles the inside of the machine. It does not clean the parts you hold in your hand. That is a separate job, and Cafiza handles it well.

Your portafilter basket collects a hard, dark layer of baked on oil. That layer sits under the holes and blocks flow. It also tastes terrible, because old oils turn sour.

The fix takes half an hour and no scrubbing.

Fill a bowl with hot water and add about 6 grams of Cafiza for every litre. That is roughly one teaspoon per litre. Drop in the filter baskets, the dispersion screen, and the metal body of the portafilter.

Keep the handle out of the water. Wood and some plastics do not like long soaks in alkaline solution. If your portafilter has a removable handle, unscrew it first.

After 15 to 30 minutes, lift the parts out and rinse them under warm running water. The brown film usually slides off on its own. A soft brush clears the basket holes.

Dry everything before you reassemble the machine. Leftover moisture can encourage scale.

You can also clean the drip tray and the machine cover with the same solution. Just remember that Cafiza is for coffee oil, not for limescale.

Soaking is the fastest way to bring an old portafilter back to life.

Pros and Cons of the Cafiza Espresso Machine Cleaner

Every product has trade offs. Here are the main ones for Cafiza.

Pros

• Removes stubborn coffee oils fast, with almost no scrubbing
• Works on group heads, valves, lines, screens, and brewing vessels
• NSF certified for metal compatibility and OMRI Listed for organic use
• Rinses clean and leaves no soapy taste when you flush properly
• Very low cost per cleaning session, especially in powder form
• Available everywhere, in cafe supply stores and on Amazon
• No expiration date, so buying in bulk is safe

Cons

• Does nothing for limescale, so you still need a separate descaler
• Needs careful rinsing, because residue ruins the next shot
• Can dry out rubber seals if you clean too often
• Not suitable for super automatic machines with their own cleaning tablets
• The powder tub is easy to spill if you are careless
• Tablets dissolve slower than powder in cool water
• Strong alkalinity means you should wear gloves for long soaks

The verdict on balance. For most traditional espresso machines, the benefits clearly outweigh the drawbacks. Just pair Cafiza with a descaler and stick to a sensible schedule.

What the Cafiza Espresso Machine Cleaner Cannot Do

This is the section many reviews skip. Cafiza has a clear limit, and ignoring that limit causes problems.

Cafiza removes organic residue, and that is all.

It does not touch mineral scale. Limescale comes from calcium and magnesium in water. It builds up inside boilers, pipes, and heating elements. An alkaline cleaner cannot dissolve it.

So a descaler is not optional. If you live in a hard water area, plan a descale every few months. Use a citric acid based descaler or a dedicated machine descaler.

Cafiza also cannot fix worn gaskets or a clogged solenoid. If the machine still misbehaves after a thorough clean, the issue is mechanical.

It also will not clean a grinder. Ground coffee residue in a grinder needs a different product, often a grindz style tablet made from grain.

Cafiza is not a disinfectant either. It cleans residue, but it is not designed to sanitise milk lines. Milk systems need their own cleaner, because milk fat and protein behave differently from coffee oil.

Finally, it will not rescue a machine that has never been cleaned for years in one pass. Heavy buildup may need two or three sessions plus a manual scrub of the shower screen.

Know what the product does, and it will never disappoint you.

Does the Cafiza Espresso Machine Cleaner Improve Espresso Taste?

Yes, and the change is often dramatic. This is the part home baristas notice first.

Oils and grounds trapped in the group head turn rancid over time. Those oils contaminate every shot that passes through the machine. The result is a bitter, muddy cup even when your beans are fresh and your grind is right.

Once you backflush with Cafiza and rinse well, the difference shows up in the cup. Flavours become clearer. Sweetness comes forward. Acidity tastes bright instead of harsh. You finally taste the coffee instead of the machine.

Clive Coffee makes this point well. The retailer calls cleanliness the most forgotten factor in a great cup, and it links even extraction directly to a clean group.

The effect also shows in the flow. A clean shower screen and basket let water pass evenly through the coffee bed. Uneven flow creates channelling, and channelling produces sour and bitter notes at the same time.

Old screens with clogged holes create the same problem. Soak them in Cafiza solution and the flow opens up again.

Cleaning is the cheapest upgrade in espresso. It costs a few cents per session and returns better taste immediately. No grinder or machine upgrade delivers that much for so little.

If your shots taste flat, clean first and change gear later.

Who Should Buy the Cafiza Espresso Machine Cleaner?

This product suits a wide range of users, but it is not for everyone. Here is a quick guide.

Home espresso owners with a pump machine. If your machine has a three way valve and a blind basket fits, Cafiza is the right choice. Breville, Gaggia, Rancilio, Lelit, and Profitec owners all fit this group.

New espresso hobbyists. Cafiza is the easiest way to build a cleaning habit. The powder is cheap, the process is short, and clear instructions exist everywhere.

Small cafes and offices. A 566 gram tub covers heavy use for months. Larger Cafiza2 tubs suit high volume bars that backflush daily.

Airpot and urn users. Cafiza lifts coffee stains out of thermal carafes and brewing urns with a simple soak.

Who should look elsewhere? Super automatic machine owners should follow the maker’s tablet recommendation. Pod machine users have their own cleaning systems. Anyone dealing with heavy limescale should buy a descaler first.

Buyers who want zero measuring should pick the tablet format instead of the powder.

If your machine pulls shots through a group head, Cafiza almost certainly belongs in your cupboard.

Tips to Get Better Results from the Cafiza Espresso Machine Cleaner

Small details change the outcome of a clean. These tips come from barista practice and from the maker’s own guidance.

Use hot water, not cold. Cafiza needs heat to release oxygen and break down oils. Warm water makes the powder dissolve in seconds.

Measure the dose. Half a teaspoon is enough for one backflush. More powder does not clean better, and it makes rinsing harder.

Rinse until the water runs clear. Run extra cycles with plain water after the detergent cycles. Then pull a shot and discard it. Skipping the rinse is the number one cause of soapy espresso.

Soak only metal parts. Keep wood, plastic, and silicone out of long soaks.

Wear gloves for big jobs. The powder is alkaline, and long contact can dry your skin.

Brush the screen. Soaking loosens residue, but a soft brush clears the holes faster.

Clean the drip tray and the portafilter together. One bowl of solution covers several parts.

Do not clean too often. Twice a month is plenty for most home machines. Excess cleaning wears rubber seals.

Store the tub sealed. Damp powder clumps and loses fizz.

Follow these habits and one tub will last most of the year.

Common Mistakes with the Cafiza Espresso Machine Cleaner

People get poor results from good products all the time. These errors explain most of the complaints you see online.

Mistake one: using Cafiza as a descaler. It will not remove scale, and repeated attempts waste product. Buy a citric acid descaler for that job.

Mistake two: skipping the rinse cycles. Detergent left in the group head ruins the next several shots. Always rinse with clean water and discard one shot.

Mistake three: using too much powder. A heaped scoop creates thick foam that is hard to flush out. Stick to half a teaspoon.

Mistake four: soaking plastic and wood. Long soaks dry out seals and warp wooden handles.

Mistake five: cleaning once a year. Heavy buildup needs force, and force damages parts. Small regular cleans are always safer.

Mistake six: forgetting the screen and basket. A clean group head with a filthy screen still produces poor shots.

Mistake seven: assuming tablets fit every machine. Check your manual, because some machines need a specific tablet size.

Mistake eight: leaving the tub open. Moisture turns the powder into a brick.

Avoid these and the product performs exactly as advertised.

Final Verdict on the Cafiza Espresso Machine Cleaner Review 2026

Cafiza holds its place as the standard espresso cleaner for good reasons. It removes coffee oils quickly, it costs very little per session, and it carries certification for metal safety. The powder format delivers more doses for your money, while the tablets suit machines with a built in cleaning cycle.

The limits are just as clear. Cafiza does not descale, so hard water users need a second product. It also needs a careful rinse, and overuse can harm seals.

For most home espresso owners, the powder is the smarter buy. A tub around $19.89 covers well over a hundred backflushes. Pair it with a blind basket, a fortnightly routine, and a rinse shot each time.

Buy the tablets instead if you own a Breville or you simply prefer a no measure process. Around $17.99 for 100 tablets still works out cheap per clean.

My rating stands at 4.8 out of 5. The product does its single job extremely well. The missing half point reflects the need for a separate descaler and the risk of residue when users rush the rinse.

If your espresso tastes flat, start here. Clean the machine first, and you will often find you already own the gear you need.

Frequently Asked Questions

Is Cafiza safe for all espresso machines?

Cafiza suits traditional machines with a three way valve, including Breville, Gaggia, Rancilio, Lelit, and Profitec models. Super automatic machines usually need their own branded tablets. Always check your machine manual first, because a cleaner that suits one group head may not suit another.

Can I use Cafiza to descale my machine?

No. Cafiza removes coffee oils and organic residue only. It cannot dissolve calcium and magnesium scale. Use a citric acid descaler or a dedicated machine descaler for limescale, and keep Cafiza for backflushing and soaking.

How much Cafiza should I use for one backflush?

Use up to half a teaspoon, which weighs about 3 grams. One Cafiza tablet works instead if your machine uses the tablet format. Adding more powder does not clean better and makes the rinse step much harder.

How often should I backflush with Cafiza?

Most home machines need a detergent backflush every two weeks. E61 group head machines can wait one to two months because they carry more rubber seals. Run a plain water backflush daily or weekly between detergent sessions.

Does Cafiza leave a taste in my espresso?

Only if you skip the rinse. Run plain water cycles until no foam appears, then pull one shot and throw it away. With a proper rinse, the next shot tastes clean and the coffee flavour comes through clearly.

Is Cafiza the same as Puro Caff?

They share a maker and a purpose, but the formulas differ. Both remove coffee oils from group heads, valves, and lines. Users often pick whichever is cheaper or in stock at the time.

How long does a tub of Cafiza last?

A 566 gram tub holds roughly 180 doses at 3 grams each. A home user who cleans twice a month will get several years from one tub. Urnex states the product has no expiration date, so storage is simple.

Should I buy the powder or the tablets?

Buy powder for better value and flexible dosing. Buy tablets if you own a Breville style machine or you want a no measure routine. Keeping both on hand covers every job.