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Does Sensitive Laundry Liquid work in front and top loading washing machines?Updated 7 hours ago

TL;DR: Yes. Sensitive Laundry Liquid works in front loaders, top loaders, and HE (high-efficiency) machines. Cold and warm cycles get the best enzyme performance, hot water (above 50°C) is still compatible but reduces enzyme effectiveness. Pair with the Laundry Dosing Cup or Laundry Pump for easy dosing.


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Koh Sensitive Laundry Liquid in use
Koh Sensitive Laundry Liquid problem vs solution

Which washing machines does it work in?

Koh Sensitive Laundry Liquid is compatible with all standard household washing machines: front loaders, top loaders, agitator-style top loaders, impeller-style top loaders, and high-efficiency (HE) machines. Add the dose into the detergent compartment of your dispenser drawer, or directly into the drum if your machine doesn't have a drawer. The liquid is low-foaming, so HE machines will dispense and rinse it without issues. On wash temperature: enzymes work best in cool to warm water (10 to 40°C), which covers cold, eco, and warm cycles on most machines. Hot wash cycles (above 50°C) are still compatible, the formula won't damage your machine, but high heat denatures enzymes and reduces stain-cleaning power. For best results, use cool or warm water for everyday loads and reserve hot only for items that genuinely need it (heavily soiled bedding, towels, etc.).

✓ Compatible with all standard machines

Sensitive Laundry Liquid works in front loaders, top loaders (agitator and impeller), and HE machines. Add the dose to the detergent compartment of your dispenser drawer, or directly into the drum if your machine doesn't have a drawer. Low-foaming, so HE machines dispense and rinse without issues.

Front loaders Top loaders HE machines Low-foaming

✓ Best wash temperature

  Cold (10-25°C) — fine for everyday loads

  Warm (30-40°C) — best enzyme performance

  Hot (50°C+) — compatible but enzymes less effective

Enzymes work best in cool to warm water. Hot water won't damage the formula but reduces stain-cleaning power, so save it for heavily soiled bedding or towels.


Which dosing tools can I use?

Two optional dosing tools make measuring easier. The Laundry Dosing Cup is a heat-proof silicone cup that you fill from the bag-in-box, then pour into your machine's detergent compartment. It's washable in the machine to clean itself, and dryer-safe if it accidentally ends up in a load. The Laundry Pump fits onto the bag-in-box and dispenses 4ml per pump, so a regular wash is 6 pumps (24ml) and a large or heavily soiled wash is 10 pumps (40ml). Pumps are a good choice for households that prefer not to tip the box, and for anyone with limited grip strength. Either tool works equally well, the choice is preference.

Koh Laundry Dosing Cup

✓ Precise measuring

The Laundry Dosing Cup is heat-proof silicone, so it can go through the wash to clean itself, and survives the dryer if it accidentally ends up in a load. Fill from the bag-in-box, pour into your machine's dispenser, done.

Koh Laundry Pump

✓ Pump-style dispensing

The Laundry Pump dispenses 4ml per pump. A regular wash is 6 pumps (24ml), a large or heavily soiled wash is 10 pumps (40ml). No tipping the box, no drips. Good option for limited grip strength or anyone who prefers pumps.


Koh Sensitive Laundry Liquid bag-in-box

Sensitive Laundry Liquid

Around 60 washes per box. Sensitive Choice approved, Dermatest tested. Septic and greywater safe.

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Last reviewed: July 2026 · Koh UK

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