We are, Coffeega.

Manufacturing Cold Brew Products in Korea

How to use 3200ml of colddrip, Ridge3.2?

If you are interested in using our big colddrip, Ridge3.2, you can understand our colddrip system which has double valve system with this visual manual.
If you are an user of our product, you can compare to your own way weather there is any difference or not.
This is not a machine but a tool and it means that there are lots of options during your colddrip performace.
You can create your own way using our double valve system.  The second valve placed lower part helps to enjoy their differnce.

2-. Preparation: 320g of coffee grind, 3200ml of cold filtered water.Usually, the ratio of coffee and water is about one to ten.
*  Grind size: between mid- and coarse. Depending on types of coffee, you can adjust the grind size.
-. Roasting type: as you wish.
In case of dark-roast, you can adjust the amount of water for dripping carefully due to the oil content.
*You can feel the different taste according to the grind size and roasting type


3 Put the water bottle upside down with pouring water in it.






for ridge Put the cloth filter in this bottom of coffee tube evenly.
At this time, “wet” cloth filter helps to place easily.
*This cloth filter is reusable.
* Make sure to clean this filter before & after using.
To sterilize, you’d better cleaning it with hot water.





5 Put the coffee grind in this coffee tube.







6Hit this coffee tube slightly to level coffee grounds fairly. It helps to be steeped from top to bottom.
*We don’t need to use tamper additionally.  In case of using tamper, the density will be much higher and it hinders distributing water vessel fairly.





7Open the second valve (lower part) fully by red line of the valve or less to emit gas of coffee itself, before starting dripping water.
Make sure to put this silicon fully into the tube.






Open the first valve properly. At first,  you can adjust the water drip speed about one drop every second.
*The amount of drops can be slower or faster as you wish.
*we don’t need to use an additional cloth filter on the top of this coffee tube. The double valve system helps to moisten coffee grounds fairly.




10 You can check this coffee tube regularly whether this coffee is wet fairly or not.

Please let the “Pause” for an hour. It means, you can close these two valves temporary. The additional brewing time influences their taste.




After this additional brewing time(Pre-infusion), open the second valve fully or less.
** You can create the own taste based on roasting type using this second valve!!





14Tip!  You can adjust the amount of cold water using the first valve and the amount of coffee  drops using the second valve. Water is being distributed continually while offee is being extracted at the same time.









Please make sure that you can soak this valve in hot water for 30 min. to remove some used coffee grounds between the valve.





The whole extracted time (brewed) time will be between 6hrs and 8hrs in case of 3,200ml of water.  It really depends of what kind of coffee you use such as roasting type, grind size and origination.  You can choose what you like.
Enjoy your colddrip world!!!


4 comments on “How to use 3200ml of colddrip, Ridge3.2?

  1. gaydtla
    November 13, 2013

    Awesome! I need to enter the cold drip world!!!

    • coffeega
      November 13, 2013

      Happy for that!!!!:-)

      • gaydtla
        November 13, 2013

        I’ve never seen it demonstrated. So thank you for sharing the esoteric knowledge!

      • coffeega
        November 13, 2013

        As we are the manufacturer, it’s our great pleasure to show it more and more people. Thanks!!!

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This entry was posted on November 12, 2013 by in PRODUCT, Ridge3200 and tagged , , , , , .
November 2013
« Sep   Dec »


It’s time for Cold Brew from our customer in Brazil! . . #Repost @patoreisp with @get_repost ・・・ PROMOÇÃO: marque um amiguinho aqui no comentário e ganhe um café amanhã! 👹 . Amanhã? Amanhã! A partir das 15h abriremos nossas portas prum café com/e do Samuel Mangia do @tequilacafeoficial . 📍 Rua Artur de Azevedo 2087 em Pinheiros 🦆👑 Pato Rei Coffee Brewers #colddrip #coldbrew #alley600#coffeega #cafe#brazilcafe #coffee #coffeelovers #coffeemaker #coffeetime☕
Glad to see their beautiful pictures our our product #Alley600 and it’s a perfect choice to pick their cold brew up if u r around there! . #Repost @niyolcoffee with @get_repost ・・・ おはようございます。 今日もいい天気になりそうです。☀️ 今日は好評の一杯をご紹介。 ダッチ式で4時間点滴抽出コールドブリューです。 メーカーは @coffeega_korea デザインが気に入っています。購入当時は日本初出荷だったそうです。 豆はエチオピアナチュラル。 浅煎り。シルキーで濃厚な香り。ジャスミンティに似た爽快感が味わえます。 抽出後5℃で一晩寝かせると、より丸くなります。 焼酎ののように氷に注ぐとたちまち香りが花開く🌸 こちらは1日限定6杯となっております早い者勝ちです。 なお通常のアイスコーヒーはペーパードリップで氷急冷してます。こちらはフレッシュでイキイキとした風味が出ます。是非美味しいアイスコーヒーで蒸し暑さを吹き飛ばしましょう。 今日の営業は10:30-20:00です。よろしくお願い申し上げますー。 . . . #coldbrew#coldbrewcoffee @coffeega_korea #coffeega#dutchcoffee #水出しコーヒー #点滴抽出#coffee#珈琲#coffeetime#morningcoffee#relax#西新カフェ#焙煎喫茶#niyolcoffee #ニヨルコーヒー . 일본의 한 카페에서 사용중인 앨리600 이네요. 진짜 진짜 덥네요! 청량감 가득힌 콜드브루는 더운 여름 완벽한 선택 입니다!! #coldbrew #colddrip #coffee #coffeega #coffeelovers #japancafe
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Was glad to meet our coldbrew product #Alley600 during this event @thaifexworldoffoodasia at the booth @k2coffeecompany Tomorrow is last day! If u r around there, pls visit there! *Impact, Challenge Hall 1 Booth Nr.LL29 *First photo with this beautiful lady is taken by our partner, K2 Coffee company! Thanks! . 태국에서 열리고 있는 태국 푸드쇼. 태국 현지 파트너에서 저희 더치기구, 앨리600 으로 콜드브루 시연중 입니다^^ 행사는 내일 까지 이니 관심있는 분들은 둘러 보시면 좋을듯 합니다 ^^ . . #coldbrew #colddrip #coffeega #coffeelovers #thaifex2018 #thailand🇹🇭 #impact #커피가 #더치기구 #콜드브루 #태국전시회
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