Unlock richer, sweeter, and more consistent coffee.
The BOOSTER 63 is a precision-engineered stainless steel mesh disc crafted to maximize extraction strength and optimize drawdown flow. Designed specifically for immersion and press brewing systems, it is the ultimate upgrade for achieving stable, highly repeatable brews.

How It Works

Positioned perfectly between your paper filter and the brewer, the BOOSTER 63 multiplies the contact points beneath the coffee bed. This subtle elevation dramatically improves flow dynamics and extraction efficiency. Experience faster drawdowns and higher extractions without the risk of channeling. The result? A smoother, richer, and noticeably sweeter cup—even when pushing extraction yields or experimenting with finer grind sizes.

Simply drop the BOOSTER 63 beneath your paper filter to unlock unparalleled clarity and consistency, all without replacing your favorite brewer.

Compatibility

• Immersion and press brewing systems utilizing 63 mm diameter filters (Aeropress for example)
• Moka pots (3 to 6-cup capacities)

Materials & Sustainability

• Premium Build: Crafted from Stainless Steel AISI 304 with an elegant, food-grade gold plating.
• Pristine Condition: Individually packaged to ensure perfect protection during transit.
• Eco-Friendly: Housed in sustainable, FSC-certified paper packaging.