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Diving into the realm of cold brew coffee, the Hario Coffee Cold Brew Bottle stands out as a notable contender. This detailed review aims to provide an insightful analysis of its features, performance, and overall value to the discerning coffee enthusiast. Whether you’re a seasoned cold brew aficionado or new to this brewing method, understanding the nuances of the Hario Cold Brew Bottle is essential in making an informed choice. Our comprehensive evaluation covers everything from design aesthetics to practical use, ensuring that every aspect is meticulously examined. Join us as we unravel the capabilities of this elegant brewing tool in our Hario Coffee Cold Brew Bottle review.

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  • Introduction & Overview
  • Brewing Experience with Hario Cold Brew Bottle
  • Taste and Quality of Brew
  • Hario Coffee Cold Brew Bottle Recipes
  • Hario Coffee Cold Brew Bottle: Pros and Cons
  • How We Rate and Review the Hario Coffee Cold Brew Bottle
  • Frequently Asked Questions

Overview of the Hario Cold Brew Bottle

a group of glasses and hario coffee cold brew bottles with coffee in them

The Hario Cold Brew Coffee Bottle seamlessly marries elegance with functionality, offering an exquisite solution for brewing cold brew coffee at home. This product reflects Hario’s commitment to quality, evident in its thoughtful design and practical features.

Guru’s Score Verdict

Design and Aesthetic Appeal

The Hario Cold Brew Coffee Bottle is a testament to the brand’s attention to aesthetic detail and usability.

  • Elegant Appearance: The bottle features a sleek, tall cylindrical shape, exuding a sophisticated and minimalist charm. The choice of colors, ranging from classic black and brown to vibrant cranberry red and deep teal, allows it to complement any kitchen décor.
  • User-Friendly Design: Its compact size is not just an aesthetic choice but a practical one, enabling it to fit conveniently in refrigerator doors or cabinets. The detachable filter simplifies the cleaning process, making it as user-friendly as it is visually appealing.

Technical Specifications and Capacity

The Hario Cold Brew Coffee Bottle is not just about good looks; it’s designed with functionality in mind.

  • Quality Material: The bottle showcases Hario’s renowned heatproof glass, ensuring durability and safe usage.
  • Optimal Size: Measuring 87mm in width, 84mm in depth, and 300mm in height with a 71Φ base, it’s perfectly sized for home use. Its finished capacity of 650mL is ideal for preparing five cups of delicious cold brew.
  • Lightweight and Durable: Weighing approximately 500g, it is light enough for easy handling yet sturdy enough to withstand regular use. The combination of materials like polyester resin for the filter and silicone rubber for the stopper ensures both durability and safety.

The Hario Cold Brew Coffee Bottle strikes the perfect balance between a visually pleasing design and functional, user-friendly features. It’s a product that not only looks great on your countertop but also delivers exceptional performance in brewing cold brew coffee.

Brewing Experience with Hario Cold Brew Bottle

a hario coffee cold brew bottle and glasses of coffee

Embarking on the brewing journey with the Hario Cold Brew Coffee Bottle is a process marked by simplicity and enjoyment. This section will guide you through the initial setup, the actual brewing, and the post-brew maintenance to ensure your experience is as smooth as the coffee it produces.

Setting Up for the First Brew

The initial setup of the Hario cold brew coffee bottle is straightforward, ensuring you start on the right foot.

  • Preparation: Begin by thoroughly washing the bottle before its first use to ensure cleanliness and remove any residue from manufacturing or packaging.
  • Assembling: Place your chosen ground coffee into the strainer, ensuring it’s evenly distributed for consistent flavor extraction. The strainer then attaches easily to the spout, ready for the brewing process.

Brewing Process and Time

Embarking on the cold brew journey with the Hario bottle involves a few careful but uncomplicated steps to ensure a delightful cup of coffee. Here’s the process broken down for clarity:

  1. Preparing the Coffee:
    • Measure out 55 grams of your preferred coffee, ground to a medium-fine consistency for optimal flavor extraction.
    • Position the strainer within the bottle, making certain that the stopper is not yet in place, to facilitate the addition of water.
  1. Adding Water and Sealing:
    • Carefully introduce water into the bottle, pouring over the coffee grounds to saturate them fully, promoting a uniform brewing process.
    • Once filled, insert the stopper to create an airtight environment, then give the bottle a mild shake to blend the grounds with the water thoroughly.
  1. Steeping:
    • Place the bottle with the stopper secured in the refrigerator. Allow the coffee to infuse for approximately 8 hours, which is the sweet spot for extracting the full spectrum of flavors without over-extraction.
  1. Final Steps Before Enjoyment:
    • After the steeping period, agitate the bottle gently to mix any settled grounds for a consistent brew.
    • To serve, remove the spout, pour the freshly brewed cold coffee into your cup, and savor.

For the best taste experience, it’s recommended to enjoy your cold brew soon after it’s made. While it can be stored in the refrigerator, aim to consume it within 1-2 days to maintain its freshness and flavor profile.

Cleaning and Maintenance

Post-brewing maintenance of the Hario Cold Brew Coffee Bottle is crucial to preserve its lifespan and the quality of your coffee.

  • Cleaning Regularly: Use a soft sponge and mild dish detergent for cleaning. Avoid abrasive materials that can damage the glass and the filter.
  • Dishwasher Safe: The bottle can be placed in the dishwasher, following the guidelines provided in the dishwasher manual to ensure it’s done correctly.
  • Filter Care: Take care not to soak the plastic strainer in bleach for extended periods, as this can degrade the plastic. Regular, gentle cleaning is key to maintaining the filter’s integrity and ensuring clear, crisp cold brew every time.

By following these steps, your brewing experience with the Hario bottle will not only be enjoyable but also rewarding as you sip the rich, smooth flavors of cold brew coffee.

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Taste and Quality of Brew

a person pouring coffee into a glass
Hario Cold Brew Coffee Wine Bottle, 650ml, Black
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The taste and quality of the brew are the hallmarks of the Hario Cold Brew Coffee Bottle. This section delves into the distinctive flavor profile and aroma that can be achieved with this brewing method and how it stands against other coffee brewing techniques.

Coffee Flavor and Aroma

The coffee flavor and aroma are pivotal in evaluating the quality of a cold brew. When using the Hario cold brew coffee bottle, aficionados can expect a symphony of taste and scent.

  • Flavor Profile: Cold brew coffee is known for its smooth, mild flavor, and the Hario bottle is adept at highlighting these qualities. The gentle brewing process reduces bitterness and acidity often found in hot brewed coffee, resulting in a sweet, mellow cup that is easy on the palate.
  • Aroma Experience: The aroma is subtle yet inviting, with the cold extraction method preserving delicate volatile compounds that hot water can destroy. The result is a nuanced bouquet that complements the coffee’s flavor rather than overpowering it.

Comparing Cold Brew to Other Brewing Methods

Comparing the Hario cold brew method to other brewing methods can illuminate why some coffee lovers prefer it over others.

  • Acidity and Bitterness: Unlike espresso or drip coffee, cold brewing with the Hario bottle greatly reduces the extraction of compounds that contribute to bitterness and high acidity. This makes for a smoother cup that’s kind on the stomach.
  • Body and Mouthfeel: Cold brew coffee often has a fuller body and a more velvety mouthfeel compared to its hot-brewed counterparts, which can exhibit a more pronounced texture and weight on the tongue.
  • Flavor Longevity: Cold brew from the Hario bottle tends to hold its flavor profile better over time, making it an excellent choice for coffee that might sit for a bit or be taken on the go.

By choosing the Hario cold brew coffee bottle, enthusiasts are not just selecting a brewing vessel but also opting for a specific coffee experience characterized by refined flavors and aromas that are unique to the cold brew method.

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Hario Coffee Cold Brew Bottle Recipes

a hario coffee cold brew bottle with a couple glasses of coffee

The Hario Cold Brew Coffee Bottle isn’t just for a standard cold brew. It’s a versatile vessel that invites experimentation. Below, find step-by-step guides to crafting delicious, infused cold brews that elevate your coffee experience.

Orange-Infused Cold Brew Coffee

Creating an orange-infused cold brew coffee in your Hario bottle blends the zestiness of citrus with the deep, rich notes of coffee.

  • Step 1: Begin by placing slices from 2/3 to 1 whole orange into the bottle, layering the bottom.
  • Step 2: Fill the bottle with cold water to the desired level, leaving room for the coffee grounds.
  • Step 3: Add 55g of freshly ground coffee into the strainer.
  • Step 4: Secure the strainer in the bottle, allowing the coffee and orange slices to steep together.
  • Step 5: Let the mixture steep in the refrigerator for 8 hours to fully infuse the flavors.
  • Step 6: After steeping, pour into a glass, add a splash of milk, and garnish with a sprig of mint if desired.

Spiced Cold Brew with Milk

A spiced cold brew is a perfect drink to enjoy when you crave something creamy with a hint of exotic flavors.

  • Step 1: Fill the Hario bottle with 500mL of your preferred milk instead of water.
  • Step 2: Add 55g of freshly ground coffee to the strainer.
  • Step 3: Insert the strainer into the bottle, then sprinkle in the ground cardamom and grated ginger.
  • Step 4: Add a cinnamon stick to the bottle for an extra layer of spice.
  • Step 5: Steep the mixture in the refrigerator for 8 hours.
  • Step 6: Once steeped, pour the spiced milk coffee mixture into your glass and enjoy.

Lemon-Infused Cold Brew Coffee

Lemon-infused cold brew brings a bright and tangy twist to the smooth profile of cold brew coffee.

  • Step 1: Place slices of half a lemon at the bottom of the bottle.
  • Step 2: Add 55g of freshly ground coffee to the strainer.
  • Step 3: Secure the strainer into the Hario bottle.
  • Step 4: Fill the remainder of the bottle with cold water.
  • Step 5: Allow the coffee and lemon to steep together in the refrigerator for 8 hours.
  • Step 6: Serve the infused brew in a glass with a touch of sugar for sweetness and garnish with a mint sprig for an aromatic finish.

Each recipe adheres to the Hario cold brew coffee bottle’s promise of a straightforward, mess-free brewing process, offering delightful variations on the classic cold brew.


Hario Coffee Cold Brew Bottle: Pros and Cons

The Hario Coffee Cold Brew Bottle is a popular choice for coffee enthusiasts who enjoy cold brew at home. Like any product, it has its strengths and limitations. Here’s a balanced look at its pros and cons to help you decide if it’s the right fit for your coffee routine.


  • Quality Material: Made with Hario’s high-quality heatproof glass, it ensures durability and safe use.
  • Sleek Design: The bottle’s elegant design is not only visually appealing but also practical, fitting easily in fridge doors and cabinets.
  • Ease of Use: It is designed for simplicity, from coffee preparation to cleaning, suitable for both beginners and seasoned coffee drinkers.
  • Flavorful Brew: The bottle’s method extracts a smooth and rich coffee flavor with less bitterness and acidity than hot-brewed methods.
  • Capacity: With a 650ml capacity, it is ideal for small households or individual use, producing about 5 cups per brew.
  • Versatility: Beyond cold brew coffee, it can be used to infuse water with fruits or make other infused beverages.


  • Limited Volume: For larger households or gatherings, the 650ml capacity might require multiple brewing batches.
  • Fragility: While made of heatproof glass, the bottle is still glass and can be fragile if not handled with care.
  • Steeping Time: Requires an 8-hour steeping period, which necessitates planning ahead and is not suited for immediate coffee needs.
  • Filter Cleaning: The mesh filter requires regular, thorough cleaning to prevent clogging and maintain optimal brewing conditions.

How We Rate and Review the Hario Coffee Cold Brew Bottle

a person pouring coffee into a glass

We’ve assessed the product based on several key criteria that matter to coffee enthusiasts.

Hario Cold Brew Coffee Wine Bottle, 650ml, Black
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Design & Aesthetics: 5/5

The Hario Cold Brew Bottle boasts a minimalist and sleek design that would complement any modern kitchen. Its tall, slim profile not only looks great but also makes it practical, fitting easily into refrigerator doors. With its aesthetic appeal and thoughtful design, it earns a full five stars in this category.

Ease of Use: 4/5

For those new to cold brewing, the Hario Bottle is a godsend with its straightforward setup and use. However, it loses a star due to the need for a bit of trial and error to get the coffee-to-water ratio just right for personal taste. Once dialed in, it’s a breeze to use.

Flavor Quality: 5/5

The cold brew that this bottle produces is exceptionally smooth and rich, with reduced bitterness and acidity—a true testament to its quality. The flavor extraction is consistent, providing a premium coffee experience every time. It’s a resounding five stars for flavor quality.

Capacity: 3/5

The 650ml capacity is perfect for individual use or small households, but it’s not quite enough for larger groups or heavy coffee drinkers. If you’re looking to serve several people or want a larger batch, you’ll need to plan for multiple brews. We’ve rated it three stars for capacity.

Durability: 4/5

Constructed from Hario’s signature heatproof glass, the bottle feels robust and has handled regular use in our tests very well. However, glass is inherently fragile, and there’s always a risk of breakage, which is why we deducted a star. With careful handling, this bottle can be a lasting investment.

Cleaning & Maintenance: 3/5

While the bottle itself is easy to clean, especially being dishwasher safe, the mesh filter requires more attention. To prevent clogging and maintain the integrity of the brew, regular, thorough cleaning of the filter is a must. For maintenance, we give it three stars.

Versatility: 4/5

Although designed for coffee, the Hario Cold Brew Bottle can also be used for a variety of infused drinks, which adds to its appeal. It’s not suitable for hot brews, which limits its use somewhat, but within its scope, it performs excellently. It earns four stars for versatility.

Value for Money: 5/5

Considering the quality of the materials, the excellence of the design, and the delightful coffee it produces, the Hario Cold Brew Bottle offers superb value for money. It’s an investment for any coffee lover looking to explore the world of cold brew.

Design & Aesthetics
Ease of Use
Flavor Quality
Cleaning & Maintenance
Value for Money
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Conclusion – Guru’s Score Verdict: 4.1/5

From the perspective of The Coffee Guru team, the Hario Coffee Cold Brew Bottle is a stellar product that serves its purpose admirably. It’s a must-have for those who appreciate the finer nuances of cold brew coffee and prefer a product that combines form and function. While it may require a bit of practice to perfect the brewing technique and regular maintenance for the filter, the end result is undeniably worth it. Its capacity may be a limitation for some, but for personal use or small households, it’s an excellent choice. We wholeheartedly recommend the Hario Coffee Cold Brew Bottle to our readers who are cold brew aficionados or those looking to dip their toes into the cold brew world.


Its sleek design, high-quality heatproof glass, and user-friendly detachable filter make the Hario Cold Brew Bottle stand out, along with its versatility in color options.

Yes, the Hario Cold Brew Bottle can be used for brewing teas and other infusions, making it a versatile addition to your beverage-making tools.

The ideal brewing time for coffee in the Hario Cold Brew Bottle is approximately 8 hours, which can be adjusted to taste.

Regular cleaning with mild dish soap and careful handling of the filter are recommended; the bottle is dishwasher safe, but hand washing the filter is advisable to maintain its integrity.

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Hario Cold Brew Coffee Bottle
Hario Cold Brew Coffee Bottle
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