Kalita Wave Guide: Sizes, Recipe, And vs. Hario V60

The Kalita Wave is the dependable side of pour-over. It gives up some of the razor-edge control of a Hario V60, but it gives back repeatability. If you want a clean, sweet cup without perfect pouring technique, it is one of the easiest manual brewers to recommend.

The Wave Filter Is The Whole Idea

The Kalita is named for its filter. The paper has a flat base and rippled walls, usually described as a wave shape. Those ripples keep much of the paper away from the dripper wall, creating an air gap that helps insulation and keeps the coffee bed from sticking to the sides.

That matters because water can pass through the bed more evenly. The filter holds its shape, the bed stays flatter, and the brewer is less sensitive to small pouring mistakes than many cone-shaped drippers.

Flat Bottom, Three Holes

The dripper itself completes the system. Instead of one large cone opening, the Kalita has a flat base with three small holes. The flat bed spreads the coffee evenly, while the small holes restrict the drawdown.

That restricted flow is why the Kalita feels forgiving. A V60 lets your pour rate and pour pattern dominate the brew. The Kalita sets more of the pace itself. It will not always reach the highest clarity of a perfectly brewed V60, but it makes balanced cups more consistently.

155 Or 185, And Which Material?

Kalita Wave drippers usually come in 155 and 185 sizes.

Most people should buy the 185 unless they only brew small servings. The 155 can feel cramped, and bed depth becomes fussier.

Material also matters more than many buyers expect. Stainless steel is light, tough, and iconic, but it can drain slower and is more prone to stalling if the paper settles over the holes. Glass and ceramic often flow more predictably and are easier at home. Plastic is light and practical, though less traditional.

A Reliable Kalita Wave Recipe

Use this as a starting point for the 185.

Rinse the filter, discard the rinse water, add coffee, and level the bed. Bloom with about twice the coffee weight. Then pour steadily, keeping the water level from dropping too low between pours. If the brew runs slow or tastes dry, grind coarser. If it races through and tastes thin, grind finer.

Kalita Wave vs. Hario V60

This is the comparison most people are weighing.

Choose the V60 if you enjoy technique and want maximum clarity from light roasts. Choose the Kalita if you want a balanced cup with fewer surprises. For another flat-bottom route, see the Fellow Stagg XF. For a thicker-filter classic, see Chemex. For the broader technique family, start with pour over.

Living With Wave Filters

Wave filters are excellent, but they are less universal than V60 papers. You need the correct size, and they may be easier to find online than in a supermarket. Rinse them carefully and seat them gently.

If your Kalita stalls, the usual causes are grind too fine, too much agitation, or the filter settling over the drain holes. Try a coarser grind, keep the brew water level up, and avoid aggressive swirling. If stalling keeps happening on stainless steel, glass or ceramic may be easier.

Bottom Line

The Kalita Wave is for people who want clean manual coffee without V60-level volatility. Buy the 185 for flexibility, start around 1:16, grind medium to medium-coarse, and keep the bed level. It is not the fastest or cheapest filter setup, but it is one of the most reliable ways to brew a sweet, balanced pour-over.

Common Questions Before You Brew

Sources And Further Reading