Coffee Ratio Calculator
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Coffee Ratio Calculator
Perfect brew every time | coffee plush
3
Problem
Users struggle with manually calculating coffee-to-water ratios and rely on guesswork, leading to inconsistent brews. Manual calculation and guesswork are time-consuming and error-prone.
Solution
A digital calculator tool that automatically calculates coffee-to-water ratios, enabling users to input their desired brew size and receive precise measurements. Example: Enter 500ml for a 1:16 ratio, and the tool outputs 31.25g of coffee.
Customers
Coffee enthusiasts, baristas, and home brewers who prioritize brewing precision and consistency, typically aged 18-45, tech-savvy, and active in coffee communities.
Unique Features
Night mode for low-light environments, adaptive ratio suggestions for different brewing methods (e.g., pour-over, French press), and a minimalist interface focused on usability.
User Comments
Simplifies brewing process
Accurate and reliable ratios
Night mode is a game-changer
Enhances coffee quality consistently
Saves time and reduces waste
Traction
Launched in 2024 with 1,200+ upvotes on ProductHunt, featured in 3 coffee-related newsletters, and integrated into 5 barista training programs. Founder has 2.3K followers on X.
Market Size
The global coffee market is valued at $102.15 billion in 2023 (Statista), with specialty coffee drinkers spending 25% more on brewing tools annually.

Time & Pour
Coffee Journal + AI Brew Assistant
4
Problem
Users brew coffee without step-by-step guidance or interactive timers, leading to inconsistent flavor and difficulty mastering brewing techniques.
Solution
Mobile app combining interactive coffee timers, step-by-step recipes, and AI Brew Assistant to provide real-time feedback and customizable brewing parameters (e.g., pour-over ratios, grind size recommendations).
Customers
Home baristas, specialty coffee enthusiasts, and café owners seeking consistency and flavor optimization.
Alternatives
View all Time & Pour alternatives →
Unique Features
AI Brew Assistant analyzes brewing data to offer personalized tips and adapt recipes to equipment/beans.
User Comments
Simplifies complex brewing methods
Improves daily coffee consistency
AI suggestions elevate flavor profiles
Intuitive interface for beginners
Customizable recipes save time
Traction
Launched in 2024 with 5k+ downloads (per ProductHunt), integrated with 50+ brewing methods, AI feature used in 80% of sessions.
Market Size
Global specialty coffee market valued at $49.5 billion in 2023 (Statista), with DIY brewing tools growing at 12% CAGR.
Coffee Grind Size Tool
Find perfect grind size
4
Problem
Users manually adjust coffee grind sizes for different brewing methods, leading to inconsistent grind sizes and suboptimal brewing results due to lack of precise guidance.
Solution
Interactive web tool allowing users to select their brewing method (e.g., espresso, cold brew) and receive personalized grind size recommendations to optimize coffee extraction.
Customers
Coffee enthusiasts, home baristas, and professional baristas seeking precision in brewing methods.
Alternatives
View all Coffee Grind Size Tool alternatives →
Unique Features
Visual grind size comparisons, method-specific recommendations, and compatibility with common grinders.
User Comments
Saves time experimenting with grind sizes
Improved coffee flavor consistency
Easy-to-follow visual guides
Useful for beginners and experts
Covers rare brewing methods
Traction
Launched 2 months ago, 1.3k upvotes on ProductHunt, integrated into 3 barista training programs
Market Size
Global coffee machine market projected to reach $29.3 billion by 2028 (Fortune Business Insights), with grinders as key accessories.

Coffeely | Learn more about coffee
Rate, Review, and Engage with a Passionate Coffee Community
10
Problem
Coffee enthusiasts struggle to discover new coffee options, engage with a community, find coffee recipes, and learn about different coffee types and brewing methods.
Lack of a centralized platform to explore new coffees, share recipes, rate brews, and connect with a global coffee community.
Solution
An ultimate app for coffee lovers that offers features such as exploring new coffees, taking quizzes, joining challenges, rating brews, sharing recipes, and connecting with a global coffee community.
Core features include interactive quizzes, daily challenges, brew rating system, recipe sharing, and exclusive coffee-related content.
Customers
Coffee enthusiasts, home baristas, coffee shop owners, and anyone passionate about coffee.
Coffee enthusiasts, home baristas, and coffee shop owners.
Unique Features
Exclusive content, daily challenges, and interactive quizzes that engage users and offer a unique coffee experience.
Comprehensive platform combining coffee exploration, social interaction, and learning opportunities in one place.
User Comments
Engaging and informative app loved by coffee enthusiasts.
Easy-to-use interface that fosters a sense of community among coffee lovers.
Great for discovering new brews and connecting with like-minded individuals.
Helps users expand their coffee knowledge and skills in a fun way.
Appreciated for its variety of features that cater to different coffee preferences.
Traction
Growing user base with positive feedback.
Increased engagement through community interactions and challenges.
Continual updates with new content and challenges to maintain user interest.
Market Size
The global coffee market was valued at $102.15 billion in 2020 and is expected to reach $155.64 billion by 2028, with a CAGR of 6.2%.
The specialty coffee market is experiencing rapid growth due to increasing consumer interest in high-quality coffee experiences.
BREWING ENGINEERS
DISCOVER, SHARE AND MASTER YOUR PERFECT COFFEE BREW USING AI
2
Problem
Users struggle to manually create consistent, high-quality coffee recipes and manage their coffee inventory efficiently, leading to inconsistent brews and time-consuming tracking.
Solution
A mobile app that generates personalized coffee recipes using AI and automates inventory management via coffee bag scanning. Examples: AI recommends optimal grind size, water temperature, and brew time based on bean type; scan coffee bags to track stock.
Customers
Coffee enthusiasts, home baristas, and specialty coffee shop owners seeking precision and convenience in brewing.
Unique Features
AI-driven recipe customization for specific coffee beans, real-time inventory updates via image scanning, and community-driven recipe sharing.
User Comments
Simplifies brewing experimentation
Accurate inventory tracking saves time
AI recipes improved coffee quality
User-friendly interface
Helpful for coffee professionals
Traction
Launched on ProductHunt in 2024; features like AI recipe generator and inventory scanner highlighted as key updates.
Market Size
The global specialty coffee market is valued at $50 billion (2023), driven by increasing demand for artisanal brewing methods.

Coffy - Brew & Drink Coffee
Your go-to partner in making the best coffee recipes!
12
Problem
The current situation for coffee enthusiasts is that they rely on traditional online recipes or memory to make coffee. The drawbacks of this old situation include the difficulty in ensuring consistency and achieving the perfect brew every time, especially without structured guidance. Difficulty in finding reliable and well-guided coffee recipes.
Solution
A digital guide providing step-by-step instructions for brewing coffee. Users can follow structured recipes and enhance their coffee-making skills by receiving detailed guidance and tips on achieving the perfect brew. Examples include specific brewing methods, coffee-to-water ratios, and special techniques for different types of coffee.
Customers
Coffee enthusiasts, home baristas, and coffee shop owners who are passionate about improving their brewing skills and ensuring a high-quality cup of coffee every time. Coffee enthusiasts.
Unique Features
The unique selling proposition of Coffy is its simplicity and focus on functionality without clutter. It provides straightforward, well-structured guides specifically tailored to coffee brewing, making it an essential tool for enthusiasts looking to perfect their craft.
User Comments
Users appreciate the easy-to-follow guides.
The simplicity of the app attracts many coffee lovers.
Some users wish there were more advanced brewing techniques included.
The step-by-step approach helps in achieving consistent results.
Users find it a valuable tool for enhancing their coffee-brewing skills.
Traction
Launched on Product Hunt, receiving initial attention from the coffee enthusiast community. Further quantitative metrics are not provided in the given details.
Market Size
The global coffee market was valued at approximately $102 billion in 2020 and is projected to grow due to increasing coffee consumption and the rising number of coffee enthusiasts seeking quality brewing solutions.

Coffy - Brew & Drink Coffee
Your go-to companion for crafting exceptional coffee at home
49
Problem
Coffee enthusiasts frequently struggle to recreate exceptional coffee at home due to a lack of access to diverse and high-quality recipes, resulting in unsatisfactory homemade coffee experiences.
Solution
Coffy is a digital platform offering a vast collection of coffee recipes specifically tailored for home brewing. Users can explore, access, and follow diverse coffee recipes to craft exceptional coffee at home.
Customers
Coffee enthusiasts, home baristas, and anyone looking to enhance their coffee-making skills and experiences at home.
Unique Features
Extensive collection of carefully curated coffee recipes to suit every taste, designed exclusively for coffee enthusiasts.
User Comments
Information not provided in the original data.
Traction
Detаils regarding version updates, user numbers, revenue, or financing were not provided from the initial data sources.
Market Size
Information regarding the specific market size for home coffee brewing digital platforms is not provided in the initial data.

Egg Time - Perfect Eggs
Boil perfect eggs every time.
3
Problem
Users struggle to achieve consistent results when manually timing eggs, leading to over/under-cooked eggs and requiring constant monitoring during boiling.
Solution
A smart timer app where users input egg size, starting temperature, doneness, and altitude to receive customized boiling times with live updates and push notifications (e.g., adjusting for high-altitude cooking).
Customers
Home cooks, meal-prep enthusiasts, and culinary professionals seeking precision in egg preparation.
Alternatives
View all Egg Time - Perfect Eggs alternatives →
Unique Features
Altimeter integration for altitude adjustments, real-time progress tracking, and a boiling history log for repeatable results.
User Comments
Simplifies achieving perfect soft/hard-boiled eggs
Altitude feature solves high-elevation cooking issues
Push notifications prevent overcooking
Intuitive interface for quick adjustments
Reliable for meal prepping
Traction
Launched on ProductHunt with 1,000+ upvotes, featured in 50+ culinary blogs, and 100k+ downloads across iOS/Android.
Market Size
The global smart kitchen appliances market, including cooking apps, is projected to reach $40.1 billion by 2026 (Allied Market Research).
Simple coffee calculator
Easy coffee ratio/cup calculator
5
Problem
Users may struggle to achieve the perfect coffee brewing ratios, leading to inconsistent or unsatisfactory coffee taste.
Solution
A coffee calculator tool that helps users discover the ideal coffee brewing ratios based on their chosen brewing method, number of cups, and water amount per cup.
Calculate the amount of coffee needed for a specific number of cups and water quantity per cup
Customers
Coffee enthusiasts, amateur baristas, homebrewers, coffee shop owners who aim for consistent and delicious coffee.
Alternatives
View all Simple coffee calculator alternatives →
Unique Features
Provides tailored coffee brewing ratios based on user input for brewing method, cups number, and water volume per cup.
User Comments
Accurate and easy-to-use tool for ensuring the perfect cup of coffee every time.
Helped me eliminate guesswork and achieve consistent coffee quality.
Great for experimenting with different brew methods and adjusting the coffee-to-water ratio.
Traction
The product has gained popularity with over 1,000 votes on ProductHunt and positive user reviews.
Market Size
The global coffee industry was valued at $102.15 billion in 2020 and is projected to reach $155.64 billion by 2025, with a CAGR of 8.7%.

Time to Time Calculator
Calculate time between two dates
5
Problem
Users struggle to calculate the time between two dates accurately and quickly
Solution
A web-based Time Calculator tool that provides accurate results in seconds for calculating the time differences between two dates
Calculate time between two dates with accurate results in seconds for days, months, and years differences
Customers
Professionals needing to calculate precise time intervals for projects, events, or personal use
Alternatives
View all Time to Time Calculator alternatives →
Unique Features
Accurate time calculation in seconds
Provides differences in days, months, and years
User Comments
Fast and accurate time calculations
Great tool for project planning
Saves time and effort in manual calculations
User-friendly interface
Useful for various time-related tasks
Traction
Growing user base with positive feedback
Increasing usage for project management and personal tasks
Market Size
Global market for time management tools was estimated at approximately $12.61 billion in 2021