Head-to-head · Best Cold Brew Coffee Makers

Hario Mizudashi Cold Brew Coffee Pot vs Ovalware Airtight Cold Brew Iced Coffee Maker Pitcher

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Hario Mizudashi Cold Brew Coffee Pot and Ovalware Airtight Cold Brew Iced Coffee Maker Pitcher score essentially the same (4.2 vs 4.2). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Ranked #4 in Best Cold Brew Coffee Makers

Hario Mizudashi Cold Brew Coffee Pot

4.2

4 sources2 derived$16.4as of Jul 31

The Hario Mizudashi Cold Brew Pot is about as simple as cold brewing gets, in both design and operation. Reviewers praised how easy it is to use and how neatly it fits a fridge shelf, with Home Grounds calling it 'foolproof' from setup to cleanup. The glass is fragile, and it can't make concentrate. An Oddly Correct reviewer still got strong, complex cold brew out of it, while Home Grounds framed it as good value for beginners. It suits anyone wanting a basic, no-fuss brewer rather than advanced features or durability.

Strengths

— Simple and intuitive brewing process that's perfect for beginners
— Compact design that fits easily in the fridge
— Well-crafted glass carafe with smooth pouring spout

Watch-outs

— Glass carafe is fragile and prone to cracking or chipping
— No way to make cold brew concentrate

$16.4 · Check Price on Amazon Full review →

Ranked #6 in Best Cold Brew Coffee Makers

Ovalware Airtight Cold Brew Iced Coffee Maker Pitcher

4.2

2 sources1 derived$40.99as of Jul 31

Ovalware's airtight cold brew pitcher is built from premium borosilicate glass with a reusable stainless steel filter, and reviewers describe the whole thing as feeling tactile and well made. The airtight seal keeps coffee fresh for up to two weeks, and the ergonomic handle and compact size fit a fridge shelf. The Kitchn's Lisa Freedman called it a 'delightful' and 'well-designed' tool, easy to clean and worth using year-round. Some users found the metal filter slightly more work to clean than paper. As a durable, glass-based cold brew setup it holds up.

Strengths

— Made with premium borosilicate glass for a tactile, high-quality feel
— Stainless steel filter is reusable and easy to remove
— Airtight lid keeps coffee fresh for up to two weeks

Watch-outs

— Requires precise coffee-to-water ratio for best results
— Metal filter may be harder to clean than paper filters in some cases

$40.99 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Hario Mizudashi Cold Brew Coffee Pot

The Hario Mizudashi offers the simplest brewing process and is beginner-friendly, unlike the more complex OXO or Toddy systems. Its glass carafe and compact fridge-friendly design are appealing, but it lacks the concentrate-making capability of the KitchenAid or OXO models. While it's more affordable than the Ovalware pitcher, it's also less durable due to its fragile glass construction, which the KitchenAid and Toddy systems avoid.

Ovalware Airtight Cold Brew Iced Coffee Maker Pitcher

The Ovalware pitcher's borosilicate glass construction and airtight lid set it apart from the plastic-based OXO and KitchenAid models, offering better freshness preservation and no plastic taste. It's more durable than the Hario Mizudashi and provides a sleeker design, though it lacks the built-in tap of the KitchenAid and the compact nesting feature of the OXO Compact. Unlike the Toddy system, it doesn't offer a reusable filter that prevents mess, and it's more fragile than the KitchenAid's stainless steel components.

Specs side-by-side

Spec	Hario Mizudashi Cold Brew Coffee Pot	Ovalware Airtight Cold Brew Iced Coffee Maker Pitcher
Capacity	1000mL	1 Liter
Filter Type	Nylon mesh	Stainless Steel
Material	Glass	Borosilicate Glass
Dimensions	4.33" wide x 4.72" deep x 11.81" tall	4.6 x 4.6 x 7.9 inches
Brew Time	8 hours	12-18 hours
Dispenser	Built-in stainless steel tap	Built-in stainless steel filter
Lid Type	Airtight silicone gasket	Airtight
Weight	600g	—

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