Cold Brew Maker

OXO Cold Brew Coffee Maker

by OXO

4.5
★★★★★ 4.5 / 5

The OXO Cold Brew Coffee Maker delivers café-quality, smooth cold brew concentrate at home with minimal fuss.

  • Airtight silicone-lined lid to preserve freshness
  • Removable stainless steel rainmaker for even water-to-grounds saturation
  • Built-in silicone stopper for clean, drip-free pouring
  • Dishwasher-safe glass carafe with etched fill lines
4.5/5
Editor score 90%
#34 of 59 · Cold Brew Maker
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The verdict

The OXO Cold Brew Coffee Maker delivers café-quality, smooth cold brew concentrate at home with minimal fuss. Its clever rainmaker design ensures even extraction, and cleanup is straightforward thanks to dishwasher-safe parts. While the glass carafe demands careful handling and some sediment may slip through, it remains one of the most reliable and user-friendly cold brew systems on the market.

At a glance

Our full review

The OXO Cold Brew Coffee Maker takes the guesswork out of crafting smooth, low-acid coffee concentrate at home, offering a design that is as functional as it is thoughtful. At its core is a removable stainless steel filter that sits inside a sturdy borosilicate glass carafe, allowing coarsely ground coffee to steep evenly in room-temperature water for the recommended twelve to twenty-four hours. Unlike makeshift cold brew setups involving mason jars and cheesecloth, this system is purpose-built, meaning every component from the airtight lid to the filter mesh is engineered specifically for extracting rich, mellow flavor without the bitterness or acidity associated with hot-brewed methods.

What truly sets this cold brew maker apart is its innovative rainmaker lid, a feature that distributes water evenly over the coffee grounds during the initial setup, ensuring consistent saturation and, ultimately, uniform extraction. This attention to detail eliminates the common problem of dry pockets or over-concentrated clumps that can throw off the balance of a batch. Once steeping is complete, the built-in spigot at the base of the carafe makes decanting effortless, letting users dispense the finished concentrate directly into a glass without disturbing the grounds above. The stopper integrated into the spigot design also prevents drips and messes, a small but appreciated touch for anyone who has dealt with clunky, leak-prone brewing vessels.

Beyond its functional excellence, the OXO Cold Brew Coffee Maker is designed with everyday usability in mind. The carafe holds enough concentrate to yield multiple servings, making it ideal for households that consume coffee regularly or for those who like to prepare a batch that lasts through the week. Every part, from the filter to the lid, is dishwasher safe, simplifying cleanup after each brewing cycle. Compact enough to fit comfortably in most refrigerators, yet substantial enough to meet the needs of serious cold brew enthusiasts, this product reflects OXO's broader reputation for merging practical engineering with kitchen tools that make daily routines simpler and more enjoyable.

Specs & ratings

Carafe Capacity32 oz (0.95 L)
MaterialBorosilicate glass and stainless steel
Steeping Time12-24 hours
Filter TypeReusable stainless steel rainmaker
Dishwasher SafeYes (top rack, except lid seal)

Pros & cons

👍 What we liked

  • Produces smooth, low-acidity cold brew concentrate
  • Rainmaker system evenly saturates grounds for consistent extraction
  • Easy to clean and mostly dishwasher-safe
  • No paper filters needed, reducing waste
  • Compact size fits well in most refrigerators

👎 Worth noting

  • Fine sediment can pass through the steel filter
  • Glass carafe is heavy and can be fragile if dropped
  • Takes up significant fridge space during steeping
  • Steeping time (12-24 hrs) requires planning ahead

What owners are saying

★★★★★

Best cold brew I've made at home

The rainmaker really does even out the water distribution. My cold brew tastes smoother than any store-bought concentrate.

JJenna M. · 2023-06-14
★★★★★

Great but bulky

Works wonderfully, but it takes up a lot of fridge space overnight. Worth it for the taste though.

CCarlos R. · 2023-07-02
★★★★★

Easy to use, minor sediment issue

Love how simple this is to operate. A little grit gets through the filter but nothing a paper towel pour-through can't fix.

PPriya S. · 2023-08-19
★★★★★

Consistent results every time

I've made a dozen batches now and the flavor consistency is impressive. Cleanup is quick too.

TTom K. · 2023-09-05