- Description
- Specification
- About Origami Japan
- Shipping & Returns
A New Dripper, Developed for Short Extraction
The Pinn Dripper is a collaborative design by ORIGAMI and LEAVES COFFEE ROSTERS, created with a clear purpose: to achieve a refined and balanced cup in a short extraction time.
Designed around an extraction target of approximately 1 minute 30 seconds, the Pinn Dripper helps highlight aroma, sweetness, and bright acidity while reducing the risk of bitterness, harshness, or muddiness that can appear when brewing time becomes too long. It is especially well suited to light-roasted coffees, where delicate fragrance and transparent flavour are essential.
55° Angle for a More Focused Coffee Bed
The Pinn Dripper uses a 55° angle, creating a more compact brewing geometry than the standard ORIGAMI Dripper. Compared with the regular ORIGAMI form, the opening is smaller, reducing the surface area of the coffee bed.
This allows water to reach the entire bed more quickly and evenly, minimising delays in saturation. The result is a more stable extraction environment, helping prevent both under-extraction and over-extraction. In practice, this makes it easier to draw out the coffee’s natural sweetness, clarity, and structure with consistency.
Ten Fan-Shaped Ribs for Stable Flow
The dripper features ten carefully designed fan-shaped ribs, made possible by ORIGAMI’s precise manufacturing technique. These ribs create controlled air channels between the paper filter and the dripper wall, encouraging a smooth and steady water flow.
The rib structure also helps reduce clogging while keeping the paper filter securely in place. The balance between grooves and flat surfaces was designed not only for flow speed, but also for brewing stability.
Porcelain Thickness and Temperature Control
The Pinn Dripper has a thicker porcelain body than the traditional ORIGAMI Dripper. During the early stage of brewing, the temperature rises gradually, helping avoid excessive energy transfer at the beginning of extraction. In the later stage, the porcelain body and its thickness help retain heat, allowing the temperature to decline more gently.
This creates a controlled temperature curve throughout the brew, supporting a layered and balanced cup.
Compact Height for Better Pouring Control
With a height of only 6 cm, the Pinn Dripper gives the brewer greater freedom to control the kettle spout position. The lower profile makes it easier to adjust pouring height and water placement, supporting more precise brewing movements and a calmer workflow.
Larger Bottom Opening for Clean, Fast Extraction
The bottom opening has been designed larger than many common cone-shaped drippers. According to the source material, the inner diameter is 28 mm, approximately 5 mm larger than the standard ORIGAMI Dripper.
This helps prevent water from pooling at the bottom, reduces clogging risk, and supports the fast, clean extraction style for which the Pinn Dripper was developed.
Included Pinn Dripper Jig
The Pinn Dripper is sold as a set with the dedicated Pinn Dripper Jig. This jig is designed to help adjust the paper filter angle accurately, ensuring the filter sits correctly inside the dripper.
The product is not sold separately from the jig.
Further Reading:
ORIGAMI × LEAVES COFFEE ROSTERS — Official Feature Article
- Collaborative design by ORIGAMI × LEAVES COFFEE ROSTERS
- Designed for short extraction
- Helps produce a clean, balanced cup with aroma, sweetness, and acidity
- Particularly suitable for light-roasted coffees
- 55° dripper angle creates a smaller, more focused coffee bed
- Ten fan-shaped ribs support airflow, flow speed, and filter stability
- Thick porcelain body supports a controlled brewing temperature curve
- Compact 6cm height allows better kettle control
- Larger bottom opening helps reduce clogging and water retention
- Includes dedicated Pinn Dripper Jig for accurate filter placement
- Made in Japan
- Product name: Pinn Dripper
- Collaboration: ORIGAMI × LEAVES COFFEE ROSTERS
- Material: Porcelain
- Country of origin: Japan
- Dimensions: D100 × H60 mm
- Weight: Approx. 135 g
- Jig weight: Approx. 20 g
- Bottom opening: Source text mentions an inner diameter of 28 mm in the main description. The specification line also states Φ3 mm, which appears inconsistent and should be verified before publishing.
- Compatibility: Designed for use with the included Pinn Dripper Jig to accurately adjust paper filter angle
- Included item: Pinn Dripper Jig
- Care: Dishwasher safe
- Microwave: Safe
- Heat resistance: Heat-resistant temperature difference of 120°C
- Source note: Based on the provided ORIGAMI × LEAVES COFFEE ROSTERS product material
* Please be aware that, due to the inherent properties of porcelain and the production conditions, the surface may exhibit subtle irregularities or small pits, which can vary based on the colour and production period. These variations are not considered defects.
Crafting Beauty and Function in Specialty Coffee & Matcha Tools
Founded in Gifu (岐阜市), Japan in 2013, Origami Japan—under the K-ai (株式会社ケーアイ) brand—has been dedicated to crafting elegant, functional tools for the specialty coffee and matcha communities. Renowned for its vibrant aesthetics and refined craftsmanship in original pottery (陶器), Origami has earned a global following among baristas, brewers, and tea enthusiasts alike.
Inspired by Japanese Artistry
The name "Origami" comes from the traditional Japanese art of paper folding—symbolising precision, creativity, and simplicity. This philosophy is embodied in every product, blending minimalist beauty with functional design to bring more joy and elegance to everyday brewing rituals.
Design Meets Ritual
Origami products—ranging from colourful ceramic drippers to sleek matcha series—are designed to enhance both the visual and sensory brewing experience. Durable, and ergonomically refined, they cater to professionals and home brewers who value both performance and aesthetics.
Celebrated Worldwide
From championship stages to cozy home kitchens, Origami has become a beloved brand in the global specialty scene. With a growing presence across coffee and tea cultures, it continues to inspire creativity and connection through the simple joy of brewing.
Du Jianing, the 2019 World Brewers Cup Champion, used the Sensory Flavour Cup, which was co-developed by Origami Japan.
Official Overseas Dealer of Origami Japan
We are proud to be an authorised dealer of Origami Japan products in the EU. When you purchase through us directly or our partner, you receive the same high-quality support and warranty coverage provided by the manufacturer in Japan:
- Genuine Origami Japan products
- Manufacturer-backed warranty
- After-sales support and service in the EU
Shipping
Order Processing
Orders are processed and dispatched Monday to Friday, excluding Dutch public holidays.
Once your order has been dispatched, you will receive a shipping confirmation with tracking information where available.
Delivery times shown below are estimates after dispatch and are not guaranteed. Delays caused by carriers, customs clearance, local authorities or other circumstances outside our control may occasionally occur.
Estimated Delivery Times
Netherlands
Usually 1–2 business days after dispatch.
Europe
Usually 1–5 business days after dispatch, depending on the destination.
United States & Canada
Usually 4–14 business days after dispatch.
Orders Outside the European Union
Orders shipped outside the European Union, including orders to the United Kingdom, may be supplied without EU VAT where applicable.
Import VAT, customs duties, brokerage charges and other local import fees are not included in our prices or shipping charges unless explicitly stated otherwise at checkout.
Any such charges imposed by the destination country are the responsibility of the recipient.
Customs procedures may also extend the estimated delivery time.
Incorrect or Incomplete Delivery Address
Please check your shipping address carefully before completing your order.
If a parcel is returned to us because of an incorrect or incomplete address, refusal of delivery, or failure to collect the parcel, additional shipping costs may apply before the order can be sent again.
Returns
14-Day Right of Withdrawal – EU Consumers
If you are purchasing as a consumer, you normally have the legal right to withdraw from an online purchase within 14 days without providing a reason.
The 14-day withdrawal period starts on the day after you, or a person designated by you, receives the goods. If one order is delivered in several shipments, the period starts after receipt of the final item.
To exercise your right of withdrawal, please inform us within this 14-day period through our online withdrawal function or by contacting us at info@kohiraifu.com and clearly stating that you wish to withdraw from your purchase.
Please include your order number whenever possible.
After notifying us of your withdrawal, you have a further 14 days to send the goods back.
Return address:
Kohiraifu
Noordkade 68
2741 EZ Waddinxveen
Netherlands
For change-of-mind returns, the direct cost and risk of returning the goods are the responsibility of the customer. We strongly recommend using a tracked shipping service and keeping your proof of shipment.
Condition of Returned Products
You may inspect a product to the extent reasonably necessary to establish its nature, characteristics and functioning, similar to what would normally be possible in a physical shop.
Please return the product complete, including its accessories and, wherever reasonably possible, its original packaging.
If a product has been handled or used beyond what is reasonably necessary to inspect it and this results in a reduction in value, we may deduct the corresponding diminished value from the refund.
Refunds During the 14-Day Withdrawal Period
For a valid withdrawal of the complete order, we will refund:
- the purchase price of the returned products; and
- the cost of our least expensive standard delivery option originally available for the order.
Additional delivery charges resulting from choosing a more expensive delivery method, such as express shipping, are not refundable.
If only part of an order is returned, the original delivery charge is not refunded.
The direct cost of returning the order to Kohiraifu is the responsibility of the customer unless the product is faulty, damaged, incorrect, or we have agreed otherwise.
Refunds will be made using the original payment method. We may withhold the refund until we have received the returned goods or until you provide evidence that the goods have been sent back, whichever occurs first.
Voluntary Returns – Up to 30 Days
In addition to your statutory rights, Kohiraifu may accept eligible products for return for up to 30 days after delivery.
Returns requested after the statutory 14-day withdrawal period are part of our voluntary return policy and require prior approval.
For returns between day 15 and day 30:
- The product must be unused, complete and in resalable condition, preferably with its original packaging.
- The customer is responsible for the return shipping costs.
- Original shipping charges are not refundable.
We reserve the right to decline voluntary returns that do not meet these conditions.
This voluntary return policy does not limit any statutory consumer rights.
Coffee, Matcha, Food & Consumable Products
Certain statutory exceptions to the right of withdrawal may apply to products that deteriorate or expire rapidly, or to sealed products that are not suitable for return for health or hygiene reasons once their seal has been broken.
Opened coffee, matcha, food products and other consumable products cannot be accepted under our voluntary return policy once opened or used.
This does not affect your rights if the product supplied is faulty, damaged, incorrect or otherwise does not conform to your order.
Damaged, Faulty or Incorrect Products
If your order arrives damaged, faulty, incomplete or different from what you ordered, please contact us as soon as reasonably possible at info@kohiraifu.com.
Please include:
- your order number,
- a description of the issue, and
- photos or video where this can help us assess the problem.
Please keep the product and its original packaging until we have reviewed the case.
Where the product is confirmed to be faulty, damaged or incorrectly supplied, Kohiraifu will arrange an appropriate solution and cover reasonable return shipping costs where a return is required.
Your statutory warranty and conformity rights are not affected by this policy.
Exchanges
If you would like a different product, colour or variation, please contact us first.
Depending on the product and stock availability, we may arrange an exchange or ask you to return the original product and place a new order.
Wholesale & Business Orders
The statutory consumer cooling-off period does not apply to purchases made for business or professional purposes.
Wholesale and other B2B returns are therefore subject to separate conditions and require prior written approval from Kohiraifu.
This does not affect claims relating to products that were damaged, faulty or incorrectly supplied.
Questions About a Return?
Kohiraifu
Email: info@kohiraifu.com
Phone / WhatsApp: +31 (0) 6 27 56 08 25
Please include your order number so that we can assist you more quickly.