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How long should Dish Sponges last for?Updated 3 days ago

TL;DR: Dish Sponges are made from cellulose and typically last around 4 to 5 weeks with normal use. If you use a sponge daily, plan to replace it roughly every 1 to 2 months.


Koh Dish Sponges
Koh Dish Sponges technical view

Typical lifespan

Best performance

Cellulose sponges are absorbent but biodegradable. In real-world use most people find they get the best performance for about 4 to 5 weeks.

4 to 5 weeksNormal use

Daily use guideline

For households where a single sponge is used every day, a practical guideline is to replace it every 1 to 2 months.

Replace every 1 to 2 monthsViewAdd to cart

What shortens lifespan

Trapped moisture between uses, very heavy or abrasive scrubbing, and frequent exposure to strong chemicals wear the natural fibres faster and mean you will need to replace the sponge sooner.

Trapped moistureHeavy scrubbingHarsh chemicals

Extend the life

Rinse and squeeze after useAir dry between usesSkip strong bleaches

Koh Dish Sponges lifestyle

Clean dishes, clean conscience

FSC certified, biodegradable, and home-compostable. When they are done, they go back to the earth.

Koh Dishwashing Liquid Subscribe and Save

Subscribe & Save on Dishwashing Liquid

Never run out. Subscribe to Dishwashing Liquid and save on every order. Already subscribed? Add Dish Sponges as a one-time add-on to your next delivery.

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