Fresh beans deserve a clean brewing system.
Melitta PERFECT CLEAN Cleaning Tabs are designed for the internal coffee system of compatible fully automatic coffee machines, helping remove:
☕ Coffee residues
🟤 Coffee oils
🧈 Fatty deposits
🧼 Built-up contamination inside the brewing system
that can gradually influence both hygiene and flavour.
Each conveniently portioned tablet is designed for one cleaning cycle, making regular maintenance straightforward without measuring powders or liquids. Melitta describes the tablets as odour-neutral, material-friendly and specifically intended for hygienic cleaning of fully automatic coffee machines.
Coffee beans contain natural oils.
During brewing, these oils come into contact with:
⚙️ Brewing units
☕ Coffee pathways
🧺 Screens
🚿 Internal coffee-contact components
and some residue remains behind after every cup.
Over time those residues can oxidise.
That is where you may begin to notice flavours that are:
😖 Stale
🟤 Rancid
🌫️ Muted
☕ Less clean
even when you are using perfectly fresh coffee.
Melitta specifically developed PERFECT CLEAN to remove these coffee-oil and fat deposits from the brewing system.
You can buy:
🫘 Freshly roasted specialty coffee
and still get a stale-tasting cup if that coffee runs through a brewing system coated in old oils.
The problem is simple:
passes over:
So cleaning is not only about protecting equipment.
It is part of:
PERFECT CLEAN is intended specifically for cleaning the coffee brewing system inside compatible fully automatic machines.
Use it for residue such as:
☕ Coffee oils
🟤 Coffee deposits
🧈 Fatty residues
Melitta states that its cleaning programme uses these tablets to remove coffee and coffee-oil residues from the brewing system.
This distinction is important.
Target:
☕ Coffee oils
🟤 Brewing residue
🧈 Coffee fats
Targets:
💧 Mineral deposits
🪨 Calcium scale
🔥 Boiler / hydraulic scale
These are different maintenance jobs.
A machine can be:
and still contain:
Or the other way around.
For machines that require descaling, use the appropriate descaling product according to the manufacturer's instructions.
Milk creates a completely different type of contamination.
Milk systems accumulate:
🥛 Protein
🧈 Milk fat
🍬 Sugars
which require a dedicated milk-system cleaner.
Melitta sells a separate PERFECT CLEAN Milk System Cleaner specifically for this purpose.
So a fully maintained bean-to-cup machine may require three separate cleaning categories:
PERFECT CLEAN Tabs
Dedicated milk cleaner
When required by the machine and water conditions
One product does not replace the others.
Each package contains:
giving you:
when used according to Melitta's instructions.
No measuring.
No dosing spoon.
No guessing how much powder belongs in the machine.
Melitta specifies:
Always follow the procedure for your exact machine model.
Depending on the fully automatic machine, that may mean placing the tablet:
⚙️ Into the brewing unit
📥 Into a designated tablet compartment
☕ Into another manufacturer-specified position
and then starting the machine's internal cleaning programme.
Follow the machine manual.
Melitta recommends cleaning the fully automatic coffee machine regularly and:
However, your own machine may ask for cleaning:
🔔 Earlier
📆 On a time-based schedule
☕ According to drink count
Always follow the machine's cleaning indicator and manual when they specify a shorter interval.
If you can already clearly taste old coffee oil:
Preventive cleaning is better than rescue cleaning.
A sensible maintenance routine keeps the machine consistently clean rather than cycling between:
✨ freshly cleaned
and:
🤢 desperately overdue.
If your machine has a removable brew unit, the tablet is not necessarily the only maintenance required.
Depending on the machine instructions:
💧 Remove the brew unit
🚿 Rinse appropriately
🧹 Remove loose grounds
🌬️ Allow it to dry correctly
🧼 Clean the machine interior where permitted
Melitta's own machine manuals combine internal cleaning programmes with physical cleaning of accessible brewing components.
The tablet cleans areas reached by the programmed cycle.
It doesn't magically vacuum loose coffee grounds out of every corner of the machine.
Exact procedures differ by machine, but the principle is:
Start the manufacturer's coffee-system cleaning programme.
Place it exactly where your machine manual instructs.
Do not interrupt the cycle unless your machine instructions say otherwise.
Follow the display prompts.
Enjoy coffee without yesterday's residue influencing today's beans.
Fresh coffee oils contribute to:
🍫 Aroma
🌰 Body
🍯 Flavour
but once left inside a warm coffee machine, they are exposed repeatedly to:
🔥 Heat
💨 Oxygen
💧 Moisture
and gradually oxidise.
Fresh oils in freshly ground coffee?
❤️ Delicious.
Old oxidised coffee oils coating a brewing system?
Not so much.
PERFECT CLEAN belongs to the same maintenance category as professional coffee-oil cleaners used throughout specialty coffee.
At WB.coffee we stock a broad range of dedicated Espresso & Coffee Oil Cleaners for different machine types and cleaning programmes.
Choose cleaners according to:
☕ Machine type
⚙️ Manufacturer instructions
💊 Required tablet size
🧼 Cleaning programme
rather than assuming every tablet is interchangeable.
Does your fully automatic machine prepare:
🥛 Cappuccino
🤎 Flat white
☕ Latte macchiato?
Then coffee-system cleaning is only half the job.
Use a dedicated milk-system cleaner for:
🥛 Milk lines
🧈 Milk-fat residue
🧼 Frothing systems
according to the machine instructions.
Milk residues deserve particularly regular attention for both:
🧼 hygiene
and:
👅 flavour.
Coffee cleaning and descaling solve completely different problems.
For machines requiring periodic descaling, choose a compatible professional product from our:
The correct frequency depends heavily on:
💧 Water hardness
🛡️ Filtration
☕ Machine usage
⚙️ Manufacturer specification
A water filter may reduce scale formation.
That does not automatically mean every machine will never require descaling.
Follow its specific instructions.
Good water management can reduce:
🪨 Scale formation
👃 Chlorine-related flavours
🔧 Stress on hydraulic components
while potentially improving:
☕ Espresso
🍯 Sweetness
👅 Balance.
But water filtration does not remove coffee oil from the brewing unit.
So even with excellent water:
Once the old coffee oils are gone, put something tasty through the machine.
Try:
A very approachable fully automatic coffee with flavours around:
🍫 Milk chocolate
🌰 Nuts
🍮 Caramel
🍯 Brown sugar
🍰 Fudge
Excellent for:
☕ Coffee
☕ Espresso
🥛 Cappuccino.
Prefer a softer profile?
with:
🌼 Vanilla
🍮 Caramel
🍯 Sweetness
works beautifully in many fully automatic machines and milk drinks.
For a rich 100% Arabica experience:
offers a flavour direction around:
🍫 Chocolate
🌰 Hazelnut
🍮 Praline
🌼 Vanilla
🍯 Caramel.
Exactly the kind of flavour you want to taste clearly rather than through several months of old coffee residue.
Deep cleaning sometimes makes people suddenly notice:
Good.
You may finally be tasting the coffee more clearly.
This is an excellent moment to reconsider:
⚙️ Grind setting
☕ Coffee strength setting
💧 Beverage volume
🌡️ Temperature options
🫘 Coffee choice
on your fully automatic machine.
Product: Melitta PERFECT CLEAN Cleaning Tabs
Application: Fully automatic coffee machines
Purpose: Coffee-system / brew-unit cleaning
Contents: 4 × 1.8 g tablets
Applications: 4
Dose: 1 tablet per cleaning cycle
Odour: Odour neutral
EAN / GTIN: 4006508178599
WB.coffee package: 4 tablets
Made in: Germany
Manufacturer: Melitta
Melitta specifies the product for removing coffee oils, fats and deposits from fully automatic coffee-machine brewing systems.
Keep the product:
Melitta's current safety information states that the tablets can cause:
If the product enters the eyes:
💧 Rinse carefully with water for several minutes
👁️ Remove contact lenses if easy to do
💧 Continue rinsing
🩺 Seek medical advice if irritation persists.
15–<30% oxygen-based bleaching agents
5–<15% phosphonates.
Always retain the original packaging and follow the instructions printed on it.
Melitta PERFECT CLEAN Cleaning Tabs are ideal for:
✔️ Compatible Melitta fully automatic machines
✔️ Bean-to-cup coffee machines requiring cleaning tablets
✔️ Removing coffee oil from brewing systems
✔️ Regular preventive maintenance
✔️ Users noticing stale coffee flavours
✔️ Maintaining consistent cup quality
✔️ Anyone following the machine's automated cleaning programme
Do not confuse these tablets with:
❌ Grinder cleaner
❌ Milk-line cleaner
❌ General kitchen cleaner
❌ Descaling solution
❌ Water filter treatment
Each of those solves a different maintenance problem.
Coffee-machine cleaning isn't particularly glamorous.
Neither is brushing your teeth.
We still recommend doing both.
What we like about PERFECT CLEAN is the simplicity:
for:
No measuring powder.
No wondering whether you used enough.
And most importantly, it targets one of the things that genuinely harms coffee flavour over time:
At WB.coffee we often talk about:
🫘 fresh beans
⚙️ grinders
💧 water
🌡️ temperature
☕ extraction
but none of those can completely compensate for a dirty brewing system.
A clean machine does not automatically make great coffee.
But a dirty machine can make great coffee taste bad.
Clean the brewing system.
Clean the milk system separately.
Manage scale separately.
Then fill the hopper with something worth drinking.
At WB.coffee / Amsterdam Coffee Lab in Weesp, you'll find:
🧼 Coffee-oil cleaners
🥛 Milk-system cleaners
🪨 Descaling products
💧 Water filters
🧹 Grinder cleaners
☕ Fully automatic machine maintenance products
🫘 Fresh WB.coffee blends & single origins
👅 Coffee tastings & sensory experiences
🥡 Specialty coffee from the tasting menu @ Amsterdam Coffee Lab
Keeping equipment clean is one of the cheapest flavour upgrades you can make.
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