How do I maintain Dish Pump?Updated 3 days ago
TL;DR: Rinse the Dish Pump head and straw under warm water to clear residue. If it clogs, flush with warm water until clear. Store it upright in a cool, dry place, and avoid strong chemicals and excessive force.
How do I maintain Dish Pump?
✓ Three steps
Rinse the pump head and straw under warm water to clear residue and stop buildup inside the nozzle.
If the pump clogs, flush warm water through it until it runs clear.
Store the bottle upright in a cool, dry place between uses to prevent leaks and buildup.
✓ Good habits
A quick warm water rinse keeps the mechanism clear and Dishwashing Liquid flowing smoothly. Store the bottle upright between uses.
⚠ Avoid
Do not use strong chemical cleaners on the pump and do not force the pump head when pressing. Both can damage the mechanism and shorten its 3,000-press lifespan.
What if it is leaking or not dispensing properly?
✓ Leaking pump head
Check that you are angling the pump head correctly when you press it, and clean any dried Dishwashing Liquid from around the pump opening. Keeping the pump in the wet area around the sink helps stop residue drying in place.
⚠ Signs of buildup
Slow dispensing, an inconsistent dose, or sticky pump action usually mean residue has dried inside. Flush warm water through the pump until it runs clear.
✓ Brand new and will not open?
That is the transit seal, not a fault. See How to unlock and prime Dish Pump for the twist-and-lift motion and how to prime it.
✓ End of life
The mechanism is rated for around 3,000 presses. For what it is made of and how to dispose of it, see What is Dish Pump made of, and is it recyclable?.
Reusable pump bottle for Dishwashing Liquid. 500 ml capacity, around 3,000 presses.
1.5L refill. Keeps Dish Pump in service for thousands more presses.
Last reviewed: August 2026 · Koh UK