The Evolution of Angled Coffee Dripper Design
In recent years, Japanese coffee equipment manufacturers have explored new brewing geometries to influence extraction behavior and flavor balance.
Initially, a Japanese coffee brand introduced a 30-degree angled dripper. At that time, baristas used traditional V60 coffee filter paper by folding the filter to fit the dripper structure. While this method allowed brewers to experiment with new brewing flow dynamics, it was not a fully optimized filter solution.
Later, another well-known Japanese manufacturer, Cafec, introduced a 27-degree dripper system along with specially designed 27-degree coffee filter paper. This integrated approach improved filter compatibility and brewing consistency, gaining attention from specialty coffee professionals worldwide.
These innovations demonstrated how filter angle and dripper structure can influence water flow, extraction speed, and overall brewing stability.

Usesoon V30 Coffee Filter: A New Step Forward
Inspired by the development of angled dripper brewing systems, Usesoon has developed a dedicated V30 coffee filter mold designed to support 30-degree dripper applications.
The V30 coffee filter is created to provide improved structural compatibility, brewing stability, and expanded material options for specialty coffee brands and equipment manufacturers.
By offering a purpose-designed filter rather than relying on folded standard filters, the V30 solution helps baristas achieve more consistent brewing performance.

Current Production Material: Nonwoven PP + PE Coffee Filter
The first production version of the V30 coffee filter is manufactured using nonwoven PP + PE material. This material provides several advantages for coffee brewing applications:
- Strong structural stability
- Consistent filtration performance
- Reliable water flow control
- Excellent durability during brewing
Nonwoven filter materials are increasingly used in specialty coffee applications where uniform filtration and production stability are important.
Upcoming Sustainable Upgrade: Lyocell V30 Coffee Filter
In line with Usesoon's commitment to sustainability and material innovation, we are preparing to introduce a lyocell version of the V30 coffee filter in the coming months.
Lyocell is an environmentally friendly fiber derived from renewable cellulose sources. This material offers several performance and environmental advantages:
- Renewable and biodegradable fiber source
- Strong and stable fiber structure
- Smooth and consistent brewing flow
- Reduced environmental impact
As specialty coffee brands increasingly prioritize sustainability, lyocell coffee filter solutions provide an attractive alternative for eco-conscious product development.
Supporting Coffee Brands With Custom Filter Development
Usesoon specializes in developing customized coffee filter solutions for global coffee brands and equipment manufacturers. With our newly developed V30 filter mold, we are able to support partners looking to develop unique brewing systems or branded accessories.
Our customization capabilities include:
- Custom coffee filter shapes and angles
- Multiple material options including paper, nonwoven, and sustainable fibers
- Private label packaging solutions
- Flexible OEM production support
This allows coffee brands to create differentiated brewing products that strengthen their brand identity and product positioning.
Expanding Brewing Possibilities Through Innovation
The development of the V30 coffee filter reflects Usesoon's ongoing commitment to supporting coffee innovation. As brewing technology evolves, filter structure and material selection continue to play an important role in shaping coffee extraction performance.
By combining advanced mold development with sustainable material research, Usesoon aims to provide coffee professionals with flexible, reliable, and forward-thinking brewing solutions.
Explore Usesoon V30 Coffee Filter Solutions
If you are developing new coffee dripper designs or exploring customized brewing accessories, Usesoon welcomes collaboration opportunities.
Contact our team to learn more about V30 coffee filter specifications, material options, and sample availability.


