About
DiFluid develops cutting-edge hardware and software solutions for the specialty coffee industry. Their product lineup spans the entire coffee value chain — from green bean analysis at the farm level, to roast monitoring and color measurement, to precision brew control and extraction tracking. Key hardware products include refractometers (TDS meters), water activity meters, color meters, microbalances, and particle size analyzers. These devices integrate with DiFluid's CoffeeOS platform, enabling users to collect, track, and analyze data across all stages of coffee production. The companion app suite includes tools like the Roast Color Analyzer, Bean Manager, Grinder Manager, Particle Analyzer, Brew Ratio Calculator, and Brew Recorder, all available on iOS and Android. DiFluid's Brew Control System helps baristas and home enthusiasts dial in extraction parameters with precision, while the Roast Control and Validation Systems give roasters objective, data-driven feedback on their roast profiles. The OmniFlux roaster represents the company's flagship hardware innovation, designed for intuitive use and high functionality. DiFluid serves coffee professionals, roasters, cafe owners, and enthusiasts who demand measurable, repeatable results. Their data ecosystem enhances transparency and efficiency across brew, roast, and farm operations.
Key Features
- TDS & Extraction Measurement: Precision refractometers measure Total Dissolved Solids (TDS) to help baristas and roasters optimize extraction yield and brew strength.
- Roast Color Analysis: Color meters and the Roast Color Analyzer app provide objective, data-driven color readings to ensure roast consistency across batches.
- Bean & Particle Analysis: Tools for measuring moisture content, water activity, particle size distribution, screen size, and bean density for comprehensive green and roasted bean quality assessment.
- CoffeeOS Ecosystem: An integrated software platform connecting all DiFluid devices, enabling unified data collection, roast profiling, brew tracking, and grinder management in one place.
- Brew Control System: Hardware and software tools for monitoring and controlling brewing parameters in real time, including a Brew Ratio Calculator and Brew Recorder.
Use Cases
- Specialty coffee roasters using color meters and roast monitoring to ensure batch-to-batch consistency and meet target roast profiles.
- Cafe owners and baristas measuring TDS and extraction yield with refractometers to dial in espresso and filter coffee recipes.
- Green coffee buyers and importers using moisture and water activity meters to assess bean quality and shelf stability.
- Coffee researchers and quality control professionals analyzing particle size distribution and bean density for scientific evaluation.
- Home coffee enthusiasts tracking brew ratios and extraction data to improve their brewing technique using the DiFluid app ecosystem.
Pros
- Comprehensive Coffee Ecosystem: DiFluid covers every stage of the coffee lifecycle — farm, roast, and brew — with integrated hardware and software tools.
- Professional-Grade Precision: Devices are calibrated for scientific accuracy, making them suitable for both specialty cafe professionals and research-level coffee analysis.
- Cross-Platform App Support: CoffeeOS and companion apps are available on iOS, Android, and via direct download, ensuring broad accessibility for users.
Cons
- Premium Pricing: DiFluid's professional-grade hardware comes at a significant cost, which may be prohibitive for hobbyist or entry-level users.
- Hardware-Dependent: Most software features require DiFluid hardware devices to function, limiting utility for users who only want software analytics.
Frequently Asked Questions
What is DiFluid used for?
DiFluid provides precision measurement and analysis tools for coffee professionals, covering TDS, moisture, water activity, color, particle size, and brew control across the full coffee value chain.
What is CoffeeOS?
CoffeeOS is DiFluid's integrated software ecosystem that connects all their hardware devices, allowing users to collect and analyze data related to roasting, brewing, and bean quality from a single platform.
Is DiFluid suitable for home coffee enthusiasts?
While primarily aimed at specialty coffee professionals and roasters, some DiFluid products like their refractometers and brew ratio calculators are also popular among serious home coffee enthusiasts.
Which platforms does the DiFluid app support?
The DiFluid companion apps are available on iOS (App Store), Android (Play Store), and via direct download for desktop use.
Does DiFluid offer support and training?
Yes, DiFluid offers product manuals, a training and education program, affiliate and partnership programs, and direct customer support through their website.
