When creating the Big Boy Brewer, we tested numerous “batch brewer” paper filters, but none met our standards. Most were thin and slow, requiring an extremely coarse grind for acceptable performance. During this process, we were also developing a wave-shaped paper for the OREA Brewer V3, which delivered exceptional results. We decided to scale up this design for the Big Boy Brewer as well, providing a superior filter option for everyone.

A Two-Year Journey

Many of you have been asking for a wave-shaped paper filter since we began, but it was challenging to find one that outperformed existing market options. Instead of settling for less, we continued our search for two years, determined to find the perfect filter. Finally, we’ve succeeded in bringing you the best wave-shaped paper filter available, and we think you’ll love it.

Thick Yet Porous for Optimal Performance

Our custom filter paper is uniquely thick yet porous, enhancing performance compared to other basket-style batch filters. Specifically designed for the Big Boy Brewer, it features an 8cm flat bottom that sets it apart from other filters.

Exceptional Clarity Without Papery Taste

This filter delivers exceptional clarity in your brew without any unwanted papery taste, a priority for us. Made from high-quality paper stock sourced from Japan, it offers superior results compared to other options on the market.

Simple and Convenient

While we offer various filter options for our brewers, including the flat papers and the Negotiator system, we wanted to provide a straightforward, easy-to-use solution. The wave paper filter for the Big Boy Brewer is designed for simplicity—just grab one, place it in, and start brewing. If you’re interested in experimenting with different paper styles for faster or higher extraction brews, our Negotiator system has you covered. But if you prefer a hassle-free option, this wave paper is perfect for you.

Fast, But Not the Fastest

While this filter offers quick brewing, it isn’t our fastest option for the Big Boy Brewer. For those looking to brew even faster with a finer grind, we recommend using the Negotiator with the Sibarist FAST Flat papers.

Included: 100 filter papers
Bottom diameter: 8cm