APAX LABS x SLOW POUR SUPPLY JAMM [2] 

Richness - Sweetness - Mouthfeel

Apax Lab has joint forces with Slow Pour Supply to bring you the limited edition JAMM [2] in 20ml!

This special JAMM [2] release has been formulated to enhance the richness and depth of your coffee and will accentuate the lingering sweetness and creamy mouthfeel of your brew. It magnifies the role of calcium and bicarbonate.

How to use:

Brew Water:

You can simply apply 3 to 4g/L of mineral concentrate in your distilled or RO water to yield a controlled mineralized water. 

Post Brew: Add directly 1 to 10 drops into your coffee. We recommend to try gradually, and swirl thoroughly to let the minerals evenly dissolved into the brew. Taste and adjust according to preference.

Shake the bottle thoroughly before use. 

More about the Apax Lab minerals

The Apax Lab mineral concentrates are made of demineralized water and analytical reagent grade minerals (AR), ensuring very high levels of purity.

Taste profile: rich | sweet | creamy.

Composition: water, magnesium chloride, calcium chloride, potassium chloride, potassium bicarbonate, sodium bicarbonate.

Bottle size: 20mL for approximately 30 brews 

Signs your coffee may need JAMM [2]: a lack of sweetness, thin mouthfeel, and overpowering acidity or bitterness.

Please refer to this user guide for formulating water for your brew recipes!

APAX LABS TONIK [1] 

Has been formulated to enhance the vibrant acidity of your coffee and will impart a crisp, intense and juicy kick to your brew.

The mineral concentrates are made of demineralized water and analytical reagent grade minerals (AR), ensuring very high levels of purity.

Taste profile: vibrant | bright | juicy.

Composition: water, magnesium chloride, calcium chloride, sodium chloride, sodium bicarbonate, potassium bicarbonate.

Bottle size: 20mL for approximately 30 brews. 100mL for approximately 150 brews.

How to use: Shake the bottle thoroughly before use. Add 3 to 4g/L of mineral concentrate in your brew water, or add directly 1 to 10 drops into your coffee.

TONIK [1]

Composition: water, magnesium chloride, calcium chloride, sodium chloride, sodium bicarbonate, potassium bicarbonate.

TONIK [1] has been formulated to enhance the vibrant acidity of your coffee and will impart a crisp, intense and juicy kick to your brew.

Taste profile: vibrant | bright | juicy.

Please refer to this user guide for formulating water for your brew recipes!

APAX LAB JAMM [2]

JAMM [2] has been formulated to enhance the richness and depth of your coffee and will accentuate the lingering sweetness and creamy mouthfeel of your brew. It magnifies the role of calcium and bicarbonate.

Our mineral concentrates are made of demineralized water and analytical reagent grade minerals (AR), ensuring very high levels of purity.

Taste profile: rich | sweet | creamy.

Composition: water, magnesium chloride, calcium chloride, potassium chloride, potassium bicarbonate, sodium bicarbonate.

Bottle size: 100mL for approximately 150 brews 

How to use: Shake the bottle thoroughly before use. Add 3 to 4g/L of mineral concentrate in your brew water, or add directly 1 to 10 drops into your coffee.

Signs your coffee may need JAMM [2]: a lack of sweetness, thin mouthfeel, and overpowering acidity or bitterness.

Please refer to this user guide for formulating water for your brew recipes!

APAX LAB LYLAC [3]

LYLAC [3] harnesses the qualities of sulfate and potassium to underscore the delicate and floral characteristics of your coffee, ensuring an elegant, refined, and graceful addition to your brew with a silky mouthfeel.

Our mineral concentrates are made of demineralized water and analytical reagent grade minerals (AR), ensuring very high levels of purity.

Taste profile: elegant | floral | silky.

Composition: water, magnesium sulfate, magnesium chloride, potassium chloride, potassium bicarbonate, sodium bicarbonate, sodium chloride.

Bottle size: 100mL for approximately 150 brews 

How to use: Shake the bottle thoroughly before use. Add 3 to 4g/L of mineral concentrate in your brew water, or add directly 1 to 10 drops into your coffee.

Signs your coffee may need LYLAC [3]: a lack of smoothness and roundness, an aftertaste that is too harsh, a lack of floral and citrus notes.

Please refer to this user guide for formulating water for your brew recipes!

APAX LABS x SLOW POUR SUPPLY KONFLUX [K] Special Edition

Unlock Depth, Texture, and Indulgence - coming to you at San Diego World of Coffee 

Apax Lab has joint forces with Slow Pour Supply to bring you the limited edition KONFLUX [K] in 20ml!

KONFLUX [K] is formulated to enhance mouthfeel, depth, and sweetness, bringing a rich, coating texture and a sense of harmony to your brews. With just a few drops, KONFLUX transforms the tactile experience of coffee, making cups feel rounder, smoother, and more indulgent without masking flavour.

Originally created as a limited-edition profile for the 2025 World Brewers Cup, KONFLUX quickly proved itself on the world stage. Since then, it has gone on to support winning routines at the Australian national level and the World AeroPress Championship, earning its place as a trusted, competition-grade profile.

Designed for moments when every element needs to come together, KONFLUX embodies its name. It is the point where sweetness, balance, and texture converge.

What KONFLUX brings to the cup

• Enhances mouthfeel and perceived depth
  
  

• Elevates sweetness while maintaining balance
  
  

• Creates a smooth, round, coating texture
  
  

• Adds indulgence without sacrificing clarity
  
  

Who it’s for

• Baristas, competitors, and cafés seeking richer tactile expression
  
  

• Coffees that feel clean and expressive, yet lack body or intensity
  
  

• Brewers pursuing sweetness, balance, and a luxurious mouthfeel
  
  

Available formats

• 20 mL (≈30 brews)
  
  

• 100 mL (≈150 brews)
  
  

Bring championship-level texture and indulgence to your coffee, with just a few drops of KONFLUX.

Created in collaboration with Nemo Pop, this limited-edition mineral concentrate replicates the exact water profile used during his world-winning routine. Designed to deliver a sweet, structured and velvety cup, this profile enhances mouthfeel while maintaining clarity and controlled acidity.

Developed during months of preparation and refinement, this recipe became the foundation of Nemo’s winning approach: a cup that feels round, balanced and expressive from the first sip to the finish.

What This Profile Brings

• Heavy, round mouthfeel
• Enhanced sweetness and balance
• Clear flavour definition
• Smooth, controlled acidity

The result is a cup profile that feels rich, sweet and structured, while still allowing the coffee’s origin character to shine.