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As part of our commitment to ensuring timely and reliable delivery of your orders, Eight Ounce Coffee is taking proactive measures in response to the ongoing labour negotiations between Canada Post and the Canadian Union of Postal Workers (CUPW). In anticipation of a potential strike or service interruption, we are temporarily suspending the use of Canada Post as a shipping carrier until a resolution is confirmed and services return to normal.

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SIBARIST BOOSTER CONE

by Sibarist
SKU: SBRST-B-CONE
You must be logged in with an approved wholesale account to view pricing.
Spend over $1000 on your order and get this item for 10% off
Photo of SIBARIST BOOSTER CONE ( Default Title ) [ Sibarist ] [ Brewing Accessories ]
Photo of SIBARIST BOOSTER CONE ( ) [ Sibarist ] [ Brewing Accessories ]
Photo of SIBARIST BOOSTER CONE ( ) [ Sibarist ] [ Brewing Accessories ]
Photo of SIBARIST BOOSTER CONE ( ) [ Sibarist ] [ Brewing Accessories ]
Photo of SIBARIST BOOSTER CONE ( ) [ Sibarist ] [ Brewing Accessories ]
Photo of SIBARIST BOOSTER CONE ( ) [ Sibarist ] [ Brewing Accessories ]
Photo of SIBARIST BOOSTER CONE ( Default Title ) [ Sibarist ] [ Brewing Accessories ]

Non-Dairy Milks and Syrups

SIBARIST BOOSTER CONE

by Sibarist
SKU: SBRST-B-CONE
You must be logged in with an approved wholesale account to view pricing.
Spend over $1000 on your order and get this item for 10% off
Fast Free Shipping in Canada
Warranty and Support on Everything We Sell
You must be logged in with an approved wholesale account to view pricing.
  • Description
  • Specs
  • Method

  • ELEVATE YOUR COFFEE BREWING GAME

    Upgrade your pourover coffee experience with the SIBARIST BOOSTER CONE, a game-changing tool designed to enhance extraction strength and optimize flow in your conical dripper brews.

    Sitting seamlessly between your filter and dripper, the BOOSTER CONE increases contact points under the coffee bed - right where it matters most. This ensures:

    • Faster drawdown speeds for smoother extractions
    • Higher extraction potential without risking channeling
    • Sweeter, richer, and more balanced cups – even with finer grinds
    • Zero bitterness or dryness, even at high extraction yields
    • No need for a new dripper - just boost your brews!

    Designed for Perfection
    Developed with coffee champion Matt Winton over a year of rigourous testing, the BOOSTER CONE is engineered with optimized hole sizes, diameter, and material to deliver maximum flow evenness and improved extraction - every single time.

    Unlock the full potential of your brews with BOOSTER CONE!

    • Suitable for 60º conical drippers (like the HARIO V60) in combination with cone filters
    • Material: Stainless Steel AISI 304 with food grade gold plating
    • Sustainable FSC-certified paper packaging

  • HOW TO BREW USING THE BOOSTER

    1. Wash with soap and hot water before the first use.
    2. Place the BOOSTER at the bottom of your conical dripper
    3. Insert a coffee filter and rinse thoroughly
    4. Add coffee and brew as usual
    5. Enjoy enhanced extraction and a better cup

    HOW TO CLEAN

    1. Let the brewing set up cool down to room temperature.
    2. Remove the filter and the BOOSTER from your dripper. Ensure that you have the BOOSTER, it could be on the dripper bottom or stuck to the paper filter.
    3. Rinse it with hot water.

Non-Dairy Milks and Syrups

Reviews

Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
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(0)
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G
Graham (Richmond, CA)
Great (vital?) for smaller doses

This year I started brewing 12.5g, down from 18-20g. I tried everything but couldn't quite match the cup quality of the larger dose. I found I was getting over-extracted bitterness before I had a good extraction level, meaning the cup didn't quite pop. The premise of the boosters is that flow through the filter only happens where the brewer touches the filter. Assuming this is true (it stands up to my testing), this explains the issues I was having. For smaller doses, a significant portion of the bed lies below the brewer where there is no contact and therefore no flow. This leads to uneven extraction and the 'over-extracted before well extracted' behaviour. The cone booster completely fixed this for me. I actually had to make some changes to reduce extraction since the cup was too boomy when using my old technique with the booster.

I'm not convinced it'll make much of a difference for bigger cup, where less of the bed is being bypassed at the bottom. But for smaller doses I think it is worth the high price.

B
B.J. (Edmonton, CA)
Good working!

This makes my coffee extraction smoother and gives the flavor a more comfortable, well-rounded feel. So far, I’m satisfied with it.

A
Anonymous (Vancouver, CA)
Nice Build

The holes are consistent and the build is nice. Experimenting on it.