ORGANIC HEMP & VIRGIN PULP – Third Wave coffee is defined by flavor clarity. Unlike low-grade recycled filters that impart a "cardboard" taste, Bolio uses a proprietary blend of 50% long-chain Hemp fibers and virgin Japanese pulp. This ensures a Zero-Odor experience, allowing the nuanced floral and acidic notes of your specialty beans to shine through untainted.
PREMIUM 54Gr JAPANESE PAPER – Most filters use thin 20-40g paper to ave on costs. Not Bolio. thin chinese made paper causes "water-channeling" and weak, under-extracted coffee and frequent "Blow-outs". Our heavy-weight 54g paper provides superior strength and the ideal resistance for a controlled draw-down. Thicker paper allows for a slower extraction wiht slightly larger grounds, resulting in extended bloom and a balanced extraction, pulling rich, complex body and bright acidity from every gram of coffee.
SPECIFICALLY TUNED FOR V60 No.02 Drippers – Precision is everything in manual brewing. These No. 2 cone filters are engineered as a direct, premium replacement compatible with Hario V60 02 drippers. The exact geometry ensures a perfect wall-to-wall fit, preventing water bypass and grounds overflow to maintain consistent brewing temperature and extraction geometry.
DESIGNED FOR THE 3RD WAVE RITUAL – Bolio filters are more than a utility; they are a tool for the artisanal craft. By combining Japanese paper standards with sustainable hemp fibers, we provide the transparency, safety, and performance required for world-class pour-over coffee. Backyard compostable, chemical-free, and designed for the true coffee enthusiast.
ELIMINATE SEDIMENT & BITTER OILS – Experience the cleanest cup possible. Bolio’s ultra-dense 54g weave acts as a precision barrier, completely eliminating fine sediment and trapping the bitter, heavy oils that can destroy your coffee's natural sweetness. The result is a vibrant, sparkling cup that highlights the nuanced "terroir" of your specialty 3rd Wave beans.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
Subscribe to our emails
Subscribe to our mailing list for insider news, product launches, and more.
Choosing a selection results in a full page refresh.