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Do I need to use Laundry Pump?Updated 2 days ago

TL;DR: You do not have to use Laundry Pump. It is the quickest way to hit an exact 4 mL a press, and Laundry Dosing Cup measures the same doses by hand if you would rather pour. Either way, getting the dose right matters, because Sensitive Laundry Liquid is concentrated.

Read on ↓

Do I need to use Laundry Pump?

Koh Laundry Pump is not required. It is the quickest way to dose Sensitive Laundry Liquid, because each press gives exactly 4 mL, so a normal load is 6 presses. Laundry Dosing Cup is the alternative if you would rather pour and measure, with embossed millilitre markers and heat proof silicone that cleans itself in the wash. Either tool gives you the accuracy a concentrated detergent wants.

Koh Laundry Pump

Laundry Pump

Perfect-dose laundry pump, now in Koh Pink. Cleaner washing in one smart refillable bottle.

Koh Laundry Dosing Cup

Laundry Dosing Cup

Dose directly from Laundry Bag in Box refill for pre measured no spills.

Starting from scratch? Sensitive Laundry Starter Kit bundles Sensitive Laundry Liquid with a Laundry Pump so you have both from the first wash.


Why does accurate dosing matter?

Sensitive Laundry Liquid is concentrated, so a small amount cleans a full load. Too much can leave detergent residue on clothes and make the rinse work harder, and too little leaves soil in the water. A small or lightly soiled load takes 16 mL, a normal load takes 24 mL, and a large or heavily soiled load takes 40 mL. Either Laundry Pump or Laundry Dosing Cup gets you there.

⚠ Dose for the load, not by eye

Sensitive Laundry Liquid is concentrated, so a small amount cleans a full load. Too much can leave residue on clothes and make the rinse work harder. Too little leaves soil in the water with nowhere to go. Small or lightly soiled loads take 16 mL, a normal load takes 24 mL, and a large or heavily soiled load takes 40 mL.

Small 16 mL Normal 24 mL Large 40 mL 4 mL a press

Koh Sensitive Laundry Starter Kit

Sensitive Laundry Starter Kit · new at Koh?

One step laundry. Powerful solution paired with mess free pump. Suitable for sensitive skin, made without the chemical irritants.

Koh Laundry Dosing Cup

Laundry Dosing Cup · the pump-free option

Dose directly from Laundry Bag in Box refill for pre measured no spills.

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See the laundry dosing guide

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Last reviewed: September 2026 · Koh Australia

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