Using a Coffee Dripper Without a Paper Filter
By KINTO Japan | Published: 2026-10-20
Category: How-to Guides
Learn how to brew pour-over coffee without paper filters using a reusable dripper like the KINTO CARAT. Get tips on grind size, cleanup, and flavor trade-offs.
Quick answer
Yes, you can use a coffee dripper without a paper filter by relying on a built-in mesh or a reusable metal filter. The KINTO CARAT glass dripper uses a silicone gasket and fine holes to hold back grounds, giving you a clean cup with more oils and body.
What changes when you skip the paper filter
Brewing without a paper filter lets more coffee oils and fine sediment pass through, which adds body and mouthfeel but can also make the cup slightly cloudier. The flavor is richer and less crisp compared to paper-filtered coffee. If you prefer a cleaner taste, paper filters are still the way to go.
The KINTO CARAT dripper is designed for paper filters, but its fine holes and silicone seal allow filterless brewing with a coarser grind. Expect slower drawdown and more sediment than a dedicated metal-mesh dripper.
Frequently asked questions
- Can I use any coffee dripper without a paper filter?
- Only drippers with built-in fine holes or a mesh layer work. The KINTO CARAT has a silicone gasket and small holes that hold back most grounds, but it is not as fine as a dedicated metal filter. Expect some sediment in your cup.
- What grind size works best for filterless brewing?
- Use a medium-coarse grind, similar to sea salt. A finer grind will clog the holes and cause overflow. A coarser grind may let too many fines pass through. Adjust based on your dripper's hole size. Start with a medium-coarse setting and adjust until you get a steady drip without clogging.
- How do I clean the dripper after filterless use?
- Rinse immediately with warm water to remove coffee oils. Use a soft sponge and mild detergent; avoid abrasive scrubbers or cleanser that can scratch the glass. The CARAT is dishwasher safe, but hand washing extends its life. Always rinse soon after brewing to prevent oil buildup that can turn rancid.
Product facts
- CARAT コーヒードリッパー 4cups シリコーンパッキン: The CARAT dripper measures φ47 x H10 mm and weighs about 3 g. It is made of heat-resistant glass with a 120°C temperature tolerance and is dishwasher safe. Its small size and lightweight glass body make it easy to handle and clean, even when used without paper filters.
CARAT コーヒードリッパー 4cups シリコーンパッキン
