Key Highlights

• 100 bleached (white) paper filters
• Flat-bottom design with signature wave shape
• Rippled sides to promote consistent airflow
• Supports even extraction and stable drawdown
• Compatible with most flat-bottom drippers
• Available in 155 (Small) and 185 (Large) sizes

Specifications

• Quantity: 100 filters per pack
• Material: Bleached paper
• Shape: Wave / flat-bottom
• Sizes: 155 (Small) and 185 (Large)
• Compatibility: Kalita Wave, Orea, April, and similar flat-bottom brewers

Reliable structure.
A steady foundation for balanced brewing.

Kalita Wave Filters have become a quiet standard in flat-bottom brewing. Their rippled, wave-shaped walls are designed to reduce direct contact between the paper and the dripper, allowing air to flow evenly during extraction. This small structural detail supports a more stable drawdown and encourages balanced, consistent results in the cup.

The flat-bottom format promotes even saturation of the coffee bed, helping highlight sweetness and clarity without overemphasizing acidity. Whether you’re dialing in a new coffee or brewing your daily cup, these filters offer dependable performance with minimal adjustment.

Made from bleached white paper, they produce a clean cup profile with little interference. A quick rinse is all that’s needed before brewing.

Available in both 155 (Small) and 185 (Large) sizes, they fit most flat-bottom drippers, including Kalita Wave, Orea, April, and other compatible brewers.

Why We Chose This

We continue to stock Kalita Wave Filters because they offer consistency and familiarity, an essential baseline for flat-bottom brewing. Simple paper, steady results.