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The Booster is a revolutionary way of brewing coffee, it is a tool to increase the extraction strength and the drawdown flow of your flatbed dripper brews.

Sitting between your filter and the brewer, it drastically increases contact points under the bed, right where you want to have most of your coffee flow through the filter, in a very even way, which increases drawdown speeds, and the potential for higher extractions without channeling.

The results are brews without bitterness or dryness, even at very high extraction yields allowing you to grind finer, to get sweeter, richer and better cups without changing your brewer, just by adding the booster under your paper.

The Booster has been developed together with Matt Winton (2021 World Brewers Cup Champion) to reach the best contact surface vs free space ratio and pattern.

“You don’t need a new dripper, just boost your brews.”

Flatbed drippers with 45mm diameter bed (most of the flat bed drippers, like Orea V3, Kalita 155 & 185, Fellow, April…) in combination with any flatbed filter.

Stainless steel AISI 304 with food grade gold plating.
Manufactured in Barcelona

Wash with soap and hot water before the first use.


  1. Place the booster inside the flatbed dripper, ensuring that it sits on the bottom or on the bottom groves in a leveled and flat position parallel to the dripper bottom.
  2. Place a coffee filter inside the dripper.
  3. Rinse the filter ensuring that the bottom of the filter is in contact with the Booster.
  4. Add coffee and brew.


  1. Allow the brewing set up to return 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.

We are an official distributor of Sibarist in Canada.

SIBARIST - BOOSTER 45 for Flatbed Brewers

SIBARIST - BOOSTER 45 for Flatbed Brewers

Regular price $27.00 CAD
Regular price Sale price $27.00 CAD
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