Kalita Wave 185 Filter Paper: Brewing Tips for Stable Pour-Over

If you’ve tried pouring coffee with a V60 but found yourself chasing inconsistencies—uneven extraction, overly fast drawdown, or results that vary with each pour—you’re not alone. Many coffee drinkers struggle with the V60’s cone shape and rapid water flow, especially when learning to control pour speed and distribution. There’s a reason many baristas recommend starting with a flat-bottom dripper instead.

The Kalita Wave 185, paired with its signature wave-filter paper, slows water flow and extends contact time compared to a V60—making it much more forgiving for brewers who aren’t experts in pour control. A 50-sheet pack is enough for 2–4 people over multiple sessions.

What Makes the Kalita Wave 185 Different?

The Kalita Wave 185 dripper features a flat-bottom design with three small extraction holes and a unique wave-patterned filter. Unlike the conical Hario V60, which lets water drain quickly along the side walls, the Wave’s flat base and textured filter direct water through the coffee bed more evenly. This design reduces the risk of channeling and encourages a more stable, immersion-like extraction—even if your pouring technique isn’t perfect.

How the Wave Filter Paper Works

Kalita’s filter paper for the Wave 185 is designed with a corrugated, or “wave,” structure. These folds disrupt the natural tendency of water to find the path of least resistance—usually down the dripper walls—and instead guide it to flow through the coffee grounds more uniformly. The flat base further buffers the flow, increasing dwell time. That means even with a relatively fast or uneven pour, you’ll get a more balanced extraction than you would with a V60.

Why Choose the Kalita Wave 185 System?

The Kalita Wave 185 system—with its 185ml capacity and specially designed paper—is ideal for making 1–2 cups of coffee at a time (roughly 2–4 servings). It’s especially recommended for newer brewers or those who find manual pour-over methods frustrating. The system emphasizes a slower, more controlled extraction through immersion principles rather than just dripping, resulting in a cleaner cup with less bitterness, even under less-than-perfect technique.

How to Use Kalita Wave 185 Filter Paper

To get the best results with the Kalita Wave 185:

• Place the filter in the dripper and rinse it thoroughly with hot water to remove any paper taste and preheat your vessel.
• Use a medium-fine grind size (similar to table salt), aiming for a brew ratio around 1:15 to 1:16 (e.g., 20g coffee to 300g water).
• Start with a bloom phase: pour just enough hot water (about twice the coffee weight, e.g. 40g) to saturate the grounds, and let it sit for 30 seconds.
• Proceed with controlled pours, keeping the water level steady and avoiding pouring directly on the filter edges. Aim for 2–3 pours total.
• Total brew time should land between 2:30 and 3:30 minutes depending on dose and grind.

The wave ridges ensure that water spreads horizontally rather than channeling down the sides, making even extraction more achievable even if your pour isn’t perfectly centered or consistent.

Beginner-Friendly Design

The Kalita Wave 185’s design inherently reduces the impact of human error. Because water doesn’t drain as quickly as in a V60, slight variations in pour speed or grind size have a smaller effect on the final cup. This makes it a strong choice for new brewers who want a more forgiving setup without sacrificing clarity or balance in the cup.

What’s in the Box?

This product is the Kalita Wave 185 filter paper only—a 50-sheet pack intended for use with the Kalita Wave 185 dripper. Each sheet is sized to fit the dripper perfectly and is made from oxygen-bleached paper, ensuring minimal impact on coffee flavor. The 50-count package is designed for regular home use, serving 2–4 people per pack depending on frequency.

Frequently Asked Questions

What makes Kalita Wave filter paper different from V60 paper?

Kalita Wave 185 filter paper features a wavy, corrugated structure that slows water flow and promotes even extraction by preventing channeling. Unlike V60 paper, which is smooth and allows faster drainage down the sides, Wave paper directs water through the coffee bed more uniformly due to its flat-bottom design and wave folds.

Is the Kalita Wave 185 suitable for beginners?

Yes, the Kalita Wave 185 is often recommended for beginners because its flat-bottom design and wave-filter paper make extraction more forgiving. Even with less precise pouring, the system produces balanced, clean cups with fewer errors than cone-shaped drippers like the V60.

How many cups does the Kalita Wave 185 make?

The Kalita Wave 185 typically brews around 1–2 cups of coffee (185ml total capacity), which is enough for 2–4 servings depending on cup size. The included 50-sheet filter pack is suitable for multiple brewing sessions for small groups or regular home use.

What grind size should I use with the Kalita Wave 185?

A medium-fine grind, similar to table salt, is ideal for the Kalita Wave 185. This grind size works well with a brew ratio between 1:15 and 1:16 and helps achieve a balanced extraction within a total brew time of around 2:30–3:30 minutes.

Does the Kalita Wave 185 filter paper come pre-rinsed?

No, the Kalita Wave 185 filter paper does not come pre-rinsed. Always rinse the filter with hot water before brewing to remove any paper taste and to preheat your brewer and cup. Discard the rinse water before adding coffee grounds.

How many sheets are in a Kalita Wave 185 filter pack?

Each Kalita Wave 185 filter paper pack contains 50 sheets, which is enough for multiple brewing sessions—typically serving 2–4 people over several uses depending on frequency.

Recommended FrontStreet Beans for Kalita Wave 185

For the Kalita Wave 185, try FrontStreet Coffee’s Ethiopia Humbera—bright with citrus and floral notes—or their Yirgacheffe, which highlights juicy berry and stone fruit. Both shine with the Wave’s clean, balanced extraction. For something deeper, their PWN Golden Mandheling offers sweet caramel and mild spice. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.