What Does the Extra Rinse Actually Do?
It is the button almost nobody presses and a small number of people press every single time. Both camps are half right — because the extra rinse solves exactly 1 problem, and it is not the one most people think.
An extra rinse adds a further fill, tumble and drain to carry away detergent the standard rinse left behind. It removes residue. It does not clean better, and on a correctly dosed load it changes very little.
What the button actually adds
A wash cycle is 3 jobs: wash, rinse, spin. The rinse stage fills the drum with clean water, tumbles the load to dilute what the wash loosened, and drains it away — usually twice on a standard programme. The extra rinse option adds 1 more complete fill, tumble and drain before the final spin.
Does an extra rinse clean clothes better?
No, and this is the most common misunderstanding. Cleaning happens in the wash stage, where detergent, heat and time act on soil. By the time the rinse runs, that work is finished. The extra rinse only affects what is left in the fabric afterwards.
What does it cost?
Roughly 10 to 20 extra litres of water and 15 to 20 minutes, depending on the machine. Very little energy, because the rinse water is not heated. So the decision is about water and time rather than about the electricity bill.
When it is genuinely worth using
When should you use the extra rinse?
- Towels and bedding. A dense pile holds far more rinse water and far more residue than a shirt does.
- Heavily loaded machines. A packed drum cannot exchange water properly, so 2 rinses do the work of less than 2.
- Anyone who over-doses. If you have been guessing with a cap, the residue is real and the extra rinse removes some of it.
- Baby clothing and anything worn against sensitive skin. A common and reasonable use, and one to decide for yourself.
- Stripping build-up. As part of a reset wash with no detergent at all.
When is it doing nothing?
On a correctly dosed, correctly loaded wash of ordinary clothing, very little residue remains to remove. Running an extra rinse on every load in that situation is simply spending water on a problem you do not have. If your towels are soft and your clothes rinse clear, you do not need it.
Is an extra rinse the same as a rinse and spin?
No. Rinse and spin is a standalone programme that rinses without washing — useful for freshening something stored a long time, or for finishing a hand wash. The extra rinse is an addition inside a full cycle.
The better fix, most of the time
Why does residue happen in the first place?
Almost always over-dosing. Detergent doses are set for an average load in average water hardness, and the cap on a bottle is larger than the dose it is measuring. Once there is more detergent than soil to attach to, the surplus has nowhere to go but into the fabric — where it stiffens towels, dulls dark colours and holds odour.
Does loading the machine correctly help more?
Considerably. A drum filled to about 3 quarters, with a hand's width of space at the top, tumbles properly and exchanges water freely. An over-packed drum defeats both the wash and the rinse, and no button on the panel compensates for it.
An extra rinse treats the symptom. The dose is the cause.
Other buttons worth understanding
What do the other cycle options actually change?
| Option | What it changes | Worth using when |
|---|---|---|
| Extra rinse | 1 additional fill, tumble and drain | Towels, bedding, residue, full loads |
| Prewash | A short wash before the main one | Heavily soiled workwear only |
| Intensive or stain | Longer wash time, often hotter | Set-in soil, not everyday loads |
| Eco | Longer wash at a lower temperature | Most ordinary loads, most of the time |
| Spin speed | How much water leaves with the load | Lower for wool and delicates |
Swipe to see the full table
Biological detergents break down protein, and wool, silk and cashmere are protein fibres. Whatever the rinse settings, use a dedicated wool wash for those 3.
Element exists partly because of this page. The reason people need an extra rinse is usually that they cannot dose accurately from a bottle, and a cap is a guess made while holding a laundry basket.
1 sheet, 1 load. No cap, no measuring, no surplus with nowhere to go. Put the sheet in the empty drum before the clothes — in the drawer it dissolves where there is nothing to rinse it into.
Our sheets are biological, so the enzymes handle body soil at 30°C. And the standing exception: wool, silk and cashmere need a dedicated wool wash.
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Written and fact-checked by the Element for Men editorial team. General guidance only — always follow the care label on the garment.
