Free brew tools + tested gear reviews
Dial in your
perfect cup.
Free brew-ratio calculators and honest, tested reviews of grinders, scales, and kettles. No sponsored rankings, no guesswork.
5
Brew tools
1:16
Classic ratio
0
Paid rankings
Measured, not guessed.
Free brew tools
Dial in your ratio
No signup, no math. Pick your method, set your cups, get the exact grams of coffee and water.
Pour over / drip
Coffee to Water Ratio Calculator
Get the exact grams of coffee and water for any cup count. Dial in the classic 1:16 ratio or adjust to taste.
French press
French Press Ratio Calculator
French press brews richer than drip. Get the grams of coarse coffee and water for a full, clean press.
Cold brew
Cold Brew Ratio Calculator
Cold brew is brewed strong, then diluted. Get the grams of coffee and water for concentrate or ready-to-drink.
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Brew tools
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Reviews
Tested, never paid
Ratios
By method and cup
Tested
Coffee gear we rate
Grinders, scales, kettles, and beans, scored on how they actually brew.
Hamilton Beach Electric Tea Kettle, Water Boiler & Heater, 1 Liter, 1500 Watts for Fast Boiling, BPA Free, Cordless Serving, Auto-Shutoff & Boil-Dry Protection, Blue LED, Glass (40930)
Bodum 27oz Bistro Gooseneck Electric Water Kettle, Pour Over Coffee & Tea, Stainless Steel, Matte Black
OVENTE Electric Kettle, 1.5L Borosilicate Glass Countertop Water Heater and Boiler for Coffee or Tea, BPA-Free, Auto Shut-Off, Boil-Dry Protection, Removable and Washable Spout Filter, Black KG83B
Why Foundiny
We give you the ratio for free.
Most coffee sites push whatever roaster pays them the most. We hand you the brew ratio for nothing and score the gear on how it actually performs at the counter, so you stop guessing and start tasting the difference. Read the brand story.
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Highest Scored
Top Rated
Hamilton Beach Electric Tea Kettle, Water Boiler & Heater, 1 Liter, 1500 Watts for Fast Boiling, BPA Free, Cordless Serving, Auto-Shutoff & Boil-Dry Protection, Blue LED, Glass (40930)
Bodum 27oz Bistro Gooseneck Electric Water Kettle, Pour Over Coffee & Tea, Stainless Steel, Matte Black
OVENTE Electric Kettle, 1.5L Borosilicate Glass Countertop Water Heater and Boiler for Coffee or Tea, BPA-Free, Auto Shut-Off, Boil-Dry Protection, Removable and Washable Spout Filter, Black KG83B
Most coffee sites push whatever roaster pays them the most.
We give you the ratio and rate the gear on how it actually brews.
Fresh Arrivals
Just Added
Hamilton Beach Electric Tea Kettle, Water Boiler & Heater, 1 Liter, 1500 Watts for Fast Boiling, BPA Free, Cordless Serving, Auto-Shutoff & Boil-Dry Protection, Blue LED, Glass (40930)
Bodum 27oz Bistro Gooseneck Electric Water Kettle, Pour Over Coffee & Tea, Stainless Steel, Matte Black
OVENTE Electric Kettle, 1.5L Borosilicate Glass Countertop Water Heater and Boiler for Coffee or Tea, BPA-Free, Auto Shut-Off, Boil-Dry Protection, Removable and Washable Spout Filter, Black KG83B
The Process
How It Works
We brew with the gear
We pull shots, grind beans, and run the kettles ourselves. No press samples, no paid placements, no roaster picking our rankings.
We score what matters
Every grinder, scale, and kettle gets rated on grind consistency, build, and value. Numbers over adjectives, every time.
You dial in your brew
Free brew-ratio calculators plus honest reviews. Get the right ratio and the right gear without the guesswork.
Questions
Frequently Asked
Foundiny is a home-coffee site. We build free brew-ratio calculators and publish honest reviews of grinders, scales, kettles, and beans so you can brew better at home.
A solid starting point is 1:16, one gram of coffee to sixteen grams of water, for pour over and drip. French press runs richer around 1:12 to 1:15. Use our brew-ratio calculators to dial it in by method and cup count.
We score gear on real performance, not commission. We disclose affiliate links clearly and we never take payment to rank a product higher.
We earn affiliate commissions when you buy through our links, including specialty roasters and gear brands. It never changes our scores or our ratios.