Phosphate-Free Coffee Machine Cleaning Tablets – 140 Tablets 2 g per tablet, 15 mm diameter • for compatible brew units • not a descaler
Coffee oils build up in places a quick rinse can't reach. WoldoClean phosphate-free cleaning tablets help remove greasy coffee residue from the brew unit of compatible machines. Their sodium-based formula is designed for coffee machine cleaning programmes. Check your appliance’s instructions before use.
- 2 g each, 15 mm across – check the tablet size against your machine’s requirements.
- 140 tablets – a useful supply for regular maintenance.
- For compatible cleaning programmes – add the tablet where the appliance manual directs.
- Not a descaler – limescale requires a separate treatment.
Safety warning

Warning: H319 Causes serious eye irritation.
Phosphate-free tablets for coffee oils and greasy residue
WoldoClean cleaning tablets tackle the coffee oils and greasy deposits that collect in a machine’s brewing system. Water alone may not remove the residue that builds up around the brew unit. The tablets are intended for compatible machines with a cleaning programme, rather than for descaling the water circuit.
The manufacturer describes the phosphate-free formula as sodium-based. Each tablet weighs 2 g and measures 15 mm in diameter. The pack contains 140 tablets. Always check the size and cleaning requirements of your individual machine.
Which coffee machines are compatible?
The tablets are listed for commonly used brands including De’Longhi, Jura, Philips, Saeco, Siemens, Bosch, Krups and Miele. Compatibility depends on the specific model, not the brand alone. Some machines specify a particular tablet or cleaning method.
Only use these tablets in an automatic cleaning programme if your appliance manual permits the format. If your machine has no cleaning programme, only use the tablets if its manual specifies an approved method.
How to use coffee machine cleaning tablets
- Check the manual. Confirm that your model accepts 2 g cleaning tablets measuring 15 mm across.
- Select the cleaning programme provided by your coffee machine, if available.
- Insert the tablet in the designated compartment, using the quantity specified by the appliance manufacturer. Do not put it straight into the water tank unless instructed.
- Complete the full cleaning and rinsing cycle before preparing another drink.
The cleaning product supplier also describes a hot-water dissolving method. Only use that method where your particular appliance manufacturer explicitly approves cleaning with a prepared solution. Never introduce it into the water circuit without checking.
Cleaning coffee oils is not the same as descaling
Cleaning tablets remove coffee oils and greasy deposits from the brewing parts. Limescale develops in the components that carry water and needs a different treatment. If your machine requires both, run the appropriate programmes separately.
For mineral build-up, explore the WoldoClean descaler with colour indicator, subject to your appliance’s compatibility instructions. Browse more options in our cleaning supplies range.
Safety and storage
The tablets can cause serious eye irritation (H319). Keep them out of reach of children and avoid contact with eyes. Wash your hands after handling. If the product gets into your eyes, rinse cautiously with water for several minutes; seek medical advice if irritation persists. Always follow the product label.


Frequently asked questions
Can I place a tablet directly in the water tank?
Not unless your machine’s instructions explicitly say so. Models with cleaning programmes usually have a designated place for the tablet. The procedure varies by appliance.
Will these tablets descale my coffee machine?
No. They target coffee oils and greasy residue. Limescale requires a separate descaling product and an appliance-approved programme.
Additional parameters
| Category: | Cleaning agents |
|---|---|
| EAN: | 0753626211892 |
| Form: | Solid |
| Manufacturer: | Woldoshop GmbH |
| Manufacturer address: | Oststraße 64–70a, 22844 Norderstedt, Germany |
| Country of origin: | Germany |
| Pack size: | 140 tablets |
| Tablet weight: | 2 g |
| Tablet diameter: | 15 mm |
| Formula: | phosphate-free; sodium-based |
| Application: | removes coffee oils and greasy residue from the brew unit |
| Compatibility: | coffee machines that accept cleaning tablets of this size |
| The item has been sold out… | |
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All-purpose has its limits. WoldoClean goes beyond everyday cleaning tablets with dedicated products for coffee machines, robot mops, ovens and kitchen surfaces. Coffee oils and limescale require different cleaning products, just as everyday grime and baked-on grease do.
Inside the WoldoClean range
- Cleaning, in tablet form – 40 all-purpose tablets make up to 200 litres of cleaning solution, depending on dilution. Separate dissolvable toilet tablets are formulated for ceramic toilet bowls.
- Two sides of coffee machine care – phosphate-free tablets remove coffee oils from compatible brewing units, while the liquid descaler targets mineral deposits in the water system.
- Floors and tougher surfaces – a concentrated cleaner for compatible robotic mops, diluted at 15 ml per 300 ml of water. For baked-on cooking grease, there's a separate oven and grill cleaner supplied with an application brush.
- Everyday surface cleaning – an orange-scented concentrate for suitable kitchen surfaces, extractor hoods and floors.
Browse the cleaning products available at PraveBio. Check the label before use: some specialist cleaners are corrosive and require protective gloves and eye protection.