How much HE detergent should I actually be using?
For a normal load in an HE washer, use 1–2 tablespoons of liquid detergent or a single pod. Most households use 2–4x the correct amount, which causes buildup, odor, and rough fabric. The cap lines on detergent bottles are almost universally too generous for HE use.
HE (high-efficiency) washers use roughly one-third the water of older top-loaders. The detergents are concentrated to match — a small amount goes a long way. The cap lines on detergent bottles are marketing, not dosage, and they assume you're using the old standard.
Calibration trick: if your clothes feel stiff, crunchy, or still-soapy coming out of the dryer, you're overdosing. Cut your dose in half and re-evaluate after two or three loads.
Soft water: if you're on a water softener, halve your dose again. Softened water amplifies detergent effectiveness dramatically.
Pods: one pod is designed for a full 'large' load. If you regularly run medium or small loads, you're over-dosing on every one. Consider switching to liquid so you can measure.
This isn't just a cosmetic issue. Over-dosed detergent is the #1 contributor to biofilm odor in washers, which then migrates onto clothes.