Best 1 GPF and Ultra Low Flow Toilets
Buying Guides4.6
An ultra low flow toilet uses less water than the 1.28 gallon EPA WaterSense ceiling, with the most efficient single flush models…
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Buying Guides
Best 0.8 GPF Toilets (Ultra High Efficiency)
Buying Guides4.6
A 0.8 GPF toilet uses just 0.8 gallons per flush, half the 1.6 gallon federal maximum and well under the 1.28 gallon…
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Best Toilet Bowl Shape: Round vs Elongated Comfort
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Bowl shape is the comfort decision that buyers underthink and regret most. Elongated bowls run about 18 to 18.5 inches from the…
Read the guideComfort Height vs Standard Height Toilets
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Bowl height is one of the few toilet specs you feel every single day, yet it is the easiest one to overlook…
Read the guideToilet Flush Valve Size Guide (2, 3 and 4 Inch)
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The flush valve is the opening at the bottom of the tank that decides how fast water leaves the tank and how…
Read the guideHigh Efficiency Toilets Explained (HET)
Buying Guides4.6
A high efficiency toilet (HET) is any toilet that uses 1.28 gallons per flush or less, which is at least 20 percent…
Read the guideHow to Choose a Toilet: The Complete 2026 Guide
Buying Guides4.6
Choosing a toilet comes down to five decisions made in the right order: rough-in fit, flush power, water use, bowl shape and…
Read the guideHow Much Water Does a Toilet Use? (GPF Explained)
Buying Guides4.6
A modern toilet uses 1.6 gallons per flush at the federal maximum, or 1.28 gallons per flush if it carries the EPA…
Read the guideHow to Reduce Toilet Water Use at Home
Buying Guides4.6
The toilet is the single largest water user inside most homes, accounting for roughly 30 percent of indoor use, so cutting toilet…
Read the guideHow to Measure Toilet Rough-In (Quick Guide)
Buying Guides4.6
The rough-in is the single number that decides whether a new toilet bolts down flush against the wall or rocks with a…
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