ARO Core™ Aluminum Espresso Extraction Chiller | Coffee Cooling Accessory Frozen Tool (1 Pack of Chillers)
ARO Core™ Aluminum Espresso Extraction Chiller | Coffee Cooling Accessory Frozen Tool (1 Pack of Chillers)
ARO Core™ Aluminum Espresso Extraction Chiller | Coffee Cooling Accessory Frozen Tool (1 Pack of Chillers)
- Introducing the ARO Core, a revolutionary espresso extract chiller crafted from solid aluminum. Unlike traditional stainless steel designs, the ARO Core utilizes aluminum's superior thermal properties to rapidly cool the initial part of your espresso shot, preserving the delicate volatile compounds that define your coffee. As the shot progresses, aluminum's efficient heat transfer ensures the latter half of your espresso warms back up, maintaining the perfect serving temperature and delivering a perfect cup.
- Superior Thermal Properties: Aluminum absorbs heat more than 12x faster than stainless steel, rapidly cooling the initial phase of your shot and preventing the evaporation of the delicate and delicious volatile compounds in your espresso. Its lower thermal capacity ensures a quick and efficient transfer of heat so the latter half of the shot remains hot, maintaining an ideal serving temperature without needing to remove the chiller while extracting your espresso.
- Optimized Geometry: Designed with 10% more surface area than a traditional sphere and with dual pointed ends for attached laminar flow from top to bottom for efficient heat transfer.
- Convenient to Use: Features a separate support plate that securely holds the chiller on virtually any cup, plus an integrated outer ring for easy handling while minimizing heat transfer between your hands and the chiller.
- Compact Storage Stand: Includes a custom stand for compact freezer storage and easy transfer to your espresso station. The stand also acts as an insulator keeping the ARO Core chilled while you prep your shot.
- Novel and Distinctive: Crafted for the espresso enthusiast looking to take their espresso bar to the next level. Stand out with this unique tool specifically designed to maximize the richness and aroma of your espresso.
- ARO Espresso is a small, family run business based in the heart of Seattle, WA. This tool is designed, manufactured, and assembled right here in the USA!
| Brand: | ARO Espresso |
|---|---|
| Size: | 1 Pack of Chillers |
| Color: | Black |
| Manufacturer: | ARO Espresso |
| Part Number: | K65NHG4 |
| Material Type: | Aluminum, Plastic (storage stand only), Neodymium Magnet |
| Isin: | IQTNV3KYXFHD |
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To use the ARO Core, start by inserting the chillers into the stand and placing it in the freezer. Allow the chillers to freeze for at least 1 hour to ensure optimal cooling performance. When you're ready to pull your shot, retrieve the chilled ARO Core from the freezer. Place the aluminum cup support plate on top of your espresso cup and insert a chiller into the center of the support plate. Position the setup under your portafilter, and begin your espresso extraction as usual. The chiller will rapidly cool the initial phase of the shot, preserving the volatile aromatic compounds and enhancing the flavor of your espresso
After each use, rinse the ARO Core chiller under warm running water to remove any coffee residue. For a more thorough cleaning, periodically hand wash all components and with mild dish soap and warm water. Make sure all components are thoroughly dried before placing them back in the freezer to prevent ice build-up. Not dishwasher safe!
Numerous studies have demonstrated that cooling the initial phase of espresso extraction preserves higher amounts of volatile aromatic compounds, which are typically lost to the air. This process results in a smoother, sweeter, and more balanced espresso. The ARO Core is crafted from aluminum, specifically chosen to maximize this phenomenon.
There are two critical thermal characteristics to consider: thermal conductivity and heat capacity. Thermal conductivity measures a material's ability to transfer heat, while heat capacity indicates the amount of heat required to change a material's temperature. Simply put, materials with higher thermal conductivity transfer heat faster (or cool your espresso faster), and those with lower heat capacity absorb less heat overall (or keep your overall espresso shot at an ideal drinking temperature).
Most extraction chillers on the market are made from stainless steel balls, or worse, hollow stainless steel balls filled with water or gel. In contrast, the ARO Core is made from solid aluminum, leveraging its superior thermal properties for optimal extraction chilling.
Aluminum's thermal conductivity is approximately 12.8 times higher than stainless steel. This significant difference allows aluminum to dissipate heat much faster, ensuring rapid cooling of the initial phase of the espresso shot and preserving those volatile aroma compounds.
Moreover, aluminum’s specific heat capacity is lower than that of stainless steel. This lower specific heat capacity means that the ARO Core requires less energy to change its temperature, preventing the overall espresso shot from cooling down too much. As the espresso flows over the chiller, the aluminum rapidly absorbs the heat from the initial phase of the shot. The temperature of the chiller then equalizes with the espresso, ensuring that the latter half of the shot warms back up. This helps maintain the ideal serving temperature and balance of flavors.
With the aluminum material, we found there is no need to remove the ARO Core during the extraction process while pulling a double shot with a 1:2 ratio. However, experimentation is always encouraged, and we suggest exploring different exposure times to the chiller to find your preferred taste profile!
The single-pack stand measures 65mm long, 65mm wide, and 56mm tall when holding a chiller
The double-pack stand measures 65mm long, 132 mm long, and 56mm tall when holding the chillers.
The cup support plate has a diameter of 95mm.
When placed on your cup, the ARO Core will sit 22mm higher than the top of the cup.
The stand is additively manufactured, please keep out of extreme heat.
After each use, rinse the ARO Core chiller under warm running water to remove any coffee residue. For a more thorough cleaning, periodically hand wash all components and with mild dish soap and warm water. Make sure all components are thoroughly dried before placing them back in the freezer to prevent ice build-up. Not dishwasher safe!
Numerous studies have demonstrated that cooling the initial phase of espresso extraction preserves higher amounts of volatile aromatic compounds, which are typically lost to the air. This process results in a smoother, sweeter, and more balanced espresso. The ARO Core is crafted from aluminum, specifically chosen to maximize this phenomenon.
There are two critical thermal characteristics to consider: thermal conductivity and heat capacity. Thermal conductivity measures a material's ability to transfer heat, while heat capacity indicates the amount of heat required to change a material's temperature. Simply put, materials with higher thermal conductivity transfer heat faster (or cool your espresso faster), and those with lower heat capacity absorb less heat overall (or keep your overall espresso shot at an ideal drinking temperature).
Most extraction chillers on the market are made from stainless steel balls, or worse, hollow stainless steel balls filled with water or gel. In contrast, the ARO Core is made from solid aluminum, leveraging its superior thermal properties for optimal extraction chilling.
Aluminum's thermal conductivity is approximately 12.8 times higher than stainless steel. This significant difference allows aluminum to dissipate heat much faster, ensuring rapid cooling of the initial phase of the espresso shot and preserving those volatile aroma compounds.
Moreover, aluminum’s specific heat capacity is lower than that of stainless steel. This lower specific heat capacity means that the ARO Core requires less energy to change its temperature, preventing the overall espresso shot from cooling down too much. As the espresso flows over the chiller, the aluminum rapidly absorbs the heat from the initial phase of the shot. The temperature of the chiller then equalizes with the espresso, ensuring that the latter half of the shot warms back up. This helps maintain the ideal serving temperature and balance of flavors.
With the aluminum material, we found there is no need to remove the ARO Core during the extraction process while pulling a double shot with a 1:2 ratio. However, experimentation is always encouraged, and we suggest exploring different exposure times to the chiller to find your preferred taste profile!
The single-pack stand measures 65mm long, 65mm wide, and 56mm tall when holding a chiller
The double-pack stand measures 65mm long, 132 mm long, and 56mm tall when holding the chillers.
The cup support plate has a diameter of 95mm.
When placed on your cup, the ARO Core will sit 22mm higher than the top of the cup.
The stand is additively manufactured, please keep out of extreme heat.
Shipping Summary:
- Packages are shipped from Monday to Friday.
- The usual time for processing an order is 1 to 3 business days, but may vary depending on the availability of products ordered. This period excludes delivery times, which depend on your geographic location.
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Estimated delivery times:
- Standard Shipping: 3-7 business days
- Expedited Shipping: 2-5 business days
- International Shipping: 10 - 15 business days
Please note that these are estimates, not guarantees. Delivery time depends on a number of variables, and there may be delays such as bad weather affecting air transport, or a package being held for inspection by Customs. ibspot is not liable for any delays in international transportation or customs clearance.
Shipments can be delivered directly to most addresses, except post office boxes. However, in certain remote areas, there may be an additional delivery charge or you may need to pick up your package from the closest service location of ibspot's shipping partner.
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As soon as your order ships, you'll receive a shipping confirmation email that includes your tracking number.
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Item not received:
If you've successfully placed an order and haven't received it yet while the tracking status shows it's delivered. you'd wish to contact the carrier to hunt out your Cover as once the item is Covered we have control over it (once it’s by the carrier), but if still persists kindly email us
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Please Read Our Return & Refund Policy Carefully:
Return:
You may return most items within 30 days of delivery for a full refund.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
Additional non-returnable items:
- Gift cards
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- Some health and personal care items
To complete your return, we require a tracking number, which shows the items which you already returned to us.
There are certain situations where only partial refunds are granted (if applicable)
- Book with obvious signs of use
- CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error
- Any item that is returned more than 30 days after delivery
Items returned to us as a result of our error will receive a full refund,some returns may be subject to a restocking fee of 7% of the total item price, please contact a customer care team member to see if your return is subject. Returns that arrived on time and were as described are subject to a restocking fee.
Items returned to us that were not the result of our error, including items returned to us due to an invalid or incomplete address, will be refunded the original item price less our standard restocking fees.
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
Shipping Cost
We'll pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). In other cases, you will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Refund:
- Purchases may be returned within 30 days of the shipping date for a refund.
- Refund will be issued to your original form of payment.
- Refunds for orders purchased with IBSPOT Gift Cards and/or IBSPOT Notes will be issued as a IBSPOT Gift Card and mailed to the original billing address. Gift cards cannot be redeemed for cash unless required by law.
Refund Processing
• Returns to a IBSPOT store will be refunded to the original form of payment or gift card. • Mail-in returns with our prepaid return label will be refunded back to the original form of payment within 3-5 business days after we receive your return. Please allow 5-7 business days for your return to arrive at our Returns Center.
• Note: It may take a few days until your bank posts the refund to your account.
Claims:
Claims related to the product. Be sure to check the details of your purchase carefully before you make the payment, and check the contents of the package(s) promptly upon receipt. If you have a problem with the product, visit our Support Center to find out about return shipping arrangements.
WHICH CIRCUMSTANCES WE OFFER RETURND & REFUND:
WRONG PRODUCT:
If you discover your order is flawed please contact us Mail: support@ibspot.com. With photos of the wrong product we will providing a return shipping label. Once it is tracking we will ship a replacement a product immediately.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
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