Clever Dripper Filter Papers

Exclusively available from the UK’s official distributor - Ozone Coffee.

Running low on filters for your Clever Dripper? These are the authentic filter papers made specifically for the Clever Dripper’s steep-and-release brewing system - not generic cone filters like Filtropa or Melitta, which can bunch, clog, or compromise your brew.

Exclusively available from Ozone Coffee, the UK’s official distributor, these really rather rare, high-quality filters are trusted by baristas and home brewers worldwide for their precision fit, clean taste, and consistent performance.

Why Choose Official Clever Dripper Filters Over Others?

• Perfect Fit: Designed for the Clever Dripper’s unique valve system - no folding or awkward adjustments needed.
• Reliable Flow: Prevents clogging and uneven extraction, unlike generic cone filters.
• Cleaner Brew: Made from FSC-certified wood pulp using Elemental Chlorine Free (ECF) processing for a neutral, paper-free taste.
• Barista-Approved: Used in professional settings across the globe for consistent results.

Product Details

• Sizes Available:
  • Small: Fits 300ml Clever Dripper
  • Large: Fits 500ml Clever Dripper
• Quantity: 100 filters per pack
• Material: Bleached paper ('ECF' Elemental Chlorine Free), biodegradable and compostable

Compatibility

These filters are not generic cone filters. They are the official filters designed to work seamlessly with the Clever Dripper’s valve system, helping prevent clogging and uneven extraction.

1. Are these the official Clever Dripper filter papers?
Yes - these are the authentic filters manufactured specifically for the Clever Dripper. Ozone Coffee is the exclusive UK distributor, so you're getting the real deal.

2. What size filter should I choose for my Clever Dripper?

• Small filters fit the 300ml Clever Dripper.
• Large filters fit the 500ml Clever Dripper.
  If you're unsure, check the base diameter of your brewer or contact us for help.

3. Can I use these filters with other coffee brewers?
These filters are designed for the Clever Dripper’s unique steep-and-release system. While they may fit similar cone brewers, performance is optimised for Clever Dripper use.

4. Are the filters environmentally friendly?
Yes - they’re made from FSC-certified wood pulp and processed using Elemental Chlorine Free (ECF) methods. They’re fully biodegradable and compostable.

5. Do I need to rinse the filter before brewing?
We recommend rinsing the filter with hot water before brewing. This helps remove any residual paper taste and preheats your brewer for better extraction.

6. What’s the difference between these filters and Filtropa or Melitta?
Filtropa and Melitta filters are designed for standard cone brewers and don’t fit the Clever Dripper properly. They can bunch up, slow drainage, and affect flavour clarity. These filters are made specifically for the Clever Dripper’s steep-and-release system.

7. Will using non-official filters affect my brew?
Yes - generic filters can restrict flow or cause uneven extraction. The official Clever Dripper filters are precision-cut to work with the Clever’s valve, ensuring a clean, consistent brew every time.

8. I’ve been using Melitta filters - is it worth switching?
Definitely. While Melitta filters are widely available, they’re not designed for the Clever Dripper. Switching to the official filters improves fit, flow, and flavour - especially noticeable in lighter roasts.

9. Do these filters help prevent clogging?
Yes - their shape and paper weight are optimised for the Clever Dripper’s drainage system, helping prevent clogging and slow pours that can happen with generic filters.

10. Are these filters thicker or thinner than Filtropa/Melitta?
They’re similar in thickness but differ in shape and structure. The official filters are engineered to sit properly in the Clever Dripper, which improves flow rate and reduces the risk of over-extraction.