Hario "Mizudashi" Cold Brew Coffee Maker
- Cold Brew Coffee Maker
- 4.2 cups
- 1000 watts
- Manual
- Better rated than 67%
- More reviewed than 89%
A well-built, simple cold brew pitcher that consistently satisfies reviewers who've compared it to French press and mason-jar methods - budget for finding steeping instructions online since the included manual is in Japanese.
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How it ranks among the 9 cold brew coffee makers we track
4.6★ across 11,921 Amazon ratings, Bayesian-smoothed toward the category average.
11,921 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,000,000,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 9 cold brew coffee makers we track - how the scorecard works · full cold brew coffee makers data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Steeping rather than brewing is how the Hario Mizudashi MCPN-14B works: fill the removable mesh filter, add water, and refrigerate to make about 1000ml of cold brew concentrate. It suits home coffee drinkers who want a slower, lower-acid method without a machine.
This is about as mechanically simple as coffee gear gets, and that simplicity is what reviewers keep returning to after trying pour-over, Aeropress, and mason-jar cold brew methods that involve more fiddly straining. One recurring caveat: the printed instructions are in Japanese, so first-time buyers typically look up English steeping ratios online rather than relying on the included manual.
- 1000ml brewed volume, 5-cup capacity
- Removable, reusable mesh filter
- Hario heatproof glass, made in Japan
- Slim spout for controlled pouring
Who it's for
Good for anyone who wants a low-acid, no-electricity cold brew method and doesn't mind an 8 to 24 hour lead time. Not for anyone wanting brewed coffee the same morning they decide to make it, or wanting hot coffee.
What buyers say
From Amazon customer reviews.
Long-term owners, including one who has used it daily since 2019, report it holding up well with easy cleanup and no plastic components. The recurring caveat is that the included manual is in Japanese, so most buyers found English steeping instructions elsewhere online. Several reviewers specifically credit it with lower-acid coffee compared to hot-brewed or French press methods.
Strengths and trade-offs
Drawn from this product's published specifications.
- Low acid result compared to hot brew
- No paper filters or electricity needed
- Easy to clean glass and mesh filter
- Slow spout gives controlled pouring
- Included instructions are in Japanese
- Requires 8 to 24 hour steep time
- Glass carafe needs careful handling
- Uses more grounds per batch than some methods
Specifications
| Brand | Hario |
|---|---|
| Model | MCPN-14B |
| Dimensions & fit | |
| Item Weight | 1.21 pounds |
| Item Dimensions D x W x H | 3.7 × 5.4 × 11.6 inches |
| Capacity & performance | |
| Capacity | 4.2 cups |
| Power & efficiency | |
| Wattage | 1000 watts |
| Power Source | Manual |
| Voltage | 230 volts |
| Construction & materials | |
| Material | Glass |
| Color | Black |
| Exterior Finish | Glass |
| Compatibility & installation | |
| Human Interface Input | Unknown |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Customer Package Type | Standard packaging |
| Unit Count | 1 |
| Included Components | Carafe |
| Other details | |
| Coffee Maker Type | Drip Coffee Machine |
| Coffee Input Type | Ground |
| Filter Type | Reusable |
| Number of Items | 1 |
| Is the item dishwasher safe | No |
| Style | Single |
| Operation Mode | Manual |
| Part Number | MCPN-14B |
| Recommended Uses For Product | Cold Brew |
| Item Type Name | Mizudashi Cold Brew Coffee Pot |
| Other Special Features of the Product | Manual |
| Specific Uses For Product | Cold Brew |
How it compares
This product against the closest alternatives we track in cold brew coffee makers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Hario "Mizudashi" Cold Brew Coffee MakerThis product | 4.6 / 5 | 11,921 | 4.7 / 5 |
| asobu Cold Brew Coffee Makerasobu | 4.5 / 5 | 1,600 | 4.4 / 5 |
| HyperChiller EHC824 Iced & Hot Coffee MakerElite Gourmet | 4.1 / 5 | 7,812 | 4.2 / 5 |
| Primula Cold Brew Pour Over Glass Coffee MakerPrimula | 4.4 / 5 | 868 | 4.3 / 5 |
| VINCI Express Cold BrewVinci | 4.3 / 5 | 2,165 | 4.2 / 5 |
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Questions about the Hario MCPN-14B
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How long does the Hario Mizudashi need to steep?
Reviewers typically steep 8 to 24 hours in the refrigerator, with longer times producing a stronger concentrate.
Does the Hario MCPN-14B come with English instructions?
The included manual is in Japanese; most buyers reference English steeping ratios found online, commonly around 80g of grounds to 1100ml of water.
Is the Hario Mizudashi filter reusable?
Yes, it uses a removable fine-mesh filter basket that's washed and reused rather than a disposable paper filter.