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How do I unlock Dish Pump?Updated 3 hours ago

TL;DR: Dish Pump ships locked. Remove the pump head, hold the white reservoir, then twist both in opposite directions (pump head anti-clockwise, reservoir clockwise) to unlock. Prime with a few presses.

Last reviewed: April 2026

Koh Dish Pump with Dishwashing Liquid
Koh Dish Pump technical view

How do I unlock it?

✓ Three steps

1

Remove the pump head from the bottle.

2

Hold the white reservoir firmly with one hand.

3

Grip the pump head and turn it anti-clockwise. At the same time, twist the white reservoir clockwise. If the head feels like it spins endlessly, keep twisting and give it a small upward tug to break the factory air-seal.


How do I prime it on first use?

✓ How to prime

Once the pump head is raised, press down a few times until liquid begins dispensing. The first few pumps may be dry while the dispenser draws product up the tube.

Press a few times First pumps may be dry

⚠ If it still won't open

Try a firmer upward pull while twisting anti-clockwise. Make sure you're twisting the pump head, not the entire lid or bottle. If the pump is open but not dispensing, keep pressing to fully prime it.

Firmer pull Twist the head only Fully prime

What can I use it with?

✓ Compatible products

Once unlocked, Dish Pump is designed for Dishwashing Liquid. Laundry Pump also delivers 4 mL per press and works as a compatible backup.


Koh Dish Starter Kit

New at Koh?

Dish Starter Kit pairs Dishwashing Liquid with Dish Pump and everything else you need to get started.

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