Hario Mizudashi Cold Brew Coffee Maker, 1000ml, Red Review (2026)

Who this cold brew maker fits

This pitcher fits one or two person households who drink cold brew regularly and want a maker slim enough to live in a refrigerator door rather than taking up a full shelf. Its Japanese design favors a narrow footprint over the wide mouth mason jar look common in budget cold brew makers, so it suits kitchens where fridge space is already tight. The 1000ml capacity produces enough concentrate for a few days of drinking for a single person, which matters for anyone who does not want to brew a fresh batch every day. The red color option adds a bit of visual interest for anyone who likes serving from the pitcher directly at the table rather than decanting into a separate carafe. It is less suited to households brewing large batches for several people at once, since the size and glass build favor personal rather than bulk brewing.

Materials and what makes it slim

According to Hario, the pot itself is made from heatproof borosilicate glass, while the lid, strainer frame and handle band use polypropylene plastic, and the fine mesh strainer is polyester resin with a silicone rubber bushing. This mix of materials is what allows the pitcher to stay slim yet sturdy, with the glass body handling both the brewing and later refrigerator storage duties in one vessel. The design accommodates up to about 80 grams of coarsely ground coffee in the mesh basket, which sits inside the neck of the pot during the steeping process. A slender spout is built into the glass for slow, controlled pouring once the brew is ready, avoiding the splashy pour common with wide mouth jars. The product is made in Japan, consistent with Hario's other glass brewing equipment.

Brewing and cleanup routine

Using the Mizudashi involves adding coarsely ground coffee to the removable mesh filter, filling the glass pot with room temperature water, and refrigerating for roughly 12 to 24 hours depending on desired strength. Once brewed, the filter lifts out for disposal of the grounds and needs a thorough rinse to clear trapped coffee oils and fines from the fine mesh. Hario notes the filter is easy to clean after most single uses, though a baking soda soak periodically helps clear any buildup the mesh accumulates over repeated brewing cycles. Because the pot doubles as the storage vessel, there is no need to transfer finished cold brew to a separate container before it goes in the fridge, which simplifies the routine to fewer steps than some rival makers.

How it compares with other cold brew makers

Against the Takeya Deluxe Cold Brew Maker, which uses a shatter resistant Tritan plastic pitcher instead of glass, the Hario trades some drop resistance for a more premium glass look and the slim silhouette that fits a fridge door compartment. Compared with the OVALWARE airtight pitcher, a larger 1.5 liter plastic design aimed at bigger batches, the Hario's smaller 1000ml capacity and glass build suit a single drinker's daily routine better than a family sized brewing session. Shoppers who prioritize durability over a fridge door fit, especially in a household with kids or a habit of bumping cabinets, may prefer a plastic pitcher like the Takeya instead of glass.

Verdict and who should choose a different maker

For a solo or two person household that wants a slim, well made cold brew pitcher that fits fridge door storage, the Hario Mizudashi earns a solid score for its thoughtful design and reusable filter. It suits anyone who already appreciates Hario's glass brewing gear or wants a maker that looks good served straight at the table. Households worried about breakage, especially with kids or a crowded fridge, should consider a Tritan plastic pitcher instead of glass. Anyone brewing large batches for multiple coffee drinkers at once will also outgrow the 1000ml capacity faster than a bigger 1.5 or 2 quart pitcher would allow.

Frequently asked questions