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How do I use Kitchen Grease & Oil Cleaner step by step?Updated 7 days ago

TL;DR: Six steps. Spray Kitchen Grease & Oil Cleaner onto the greasy area, or through a Foaming Spray Bottle if you have one. Spread it for even coverage. Let it sit 5 to 15 minutes depending on the surface. Scrub with a damp cloth, a sponge, or a Scrubby Pad. Rinse thoroughly with clean water.


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Koh Kitchen Grease and Oil Cleaner bag-in-box
Koh Kitchen Grease and Oil Cleaner before and after on a stovetop

What are the steps?

Six steps. One: fill a Foaming Spray Bottle if you have one. It is optional, and it turns the liquid into thick foam that clings to vertical surfaces such as rangehoods and oven walls instead of running down them. Without one, spray straight onto the surface. Two: spray generously onto the greasy area, aiming for even coverage rather than thick coverage. Three: spread it out with a damp Dish Sponge or Swedish Dishcloth. Four: let it sit, 3 to 5 minutes for general kitchen surfaces, 5 minutes for stovetops, 5 to 10 minutes for BBQs and rangehoods, 10 to 15 minutes for ovens with baked-on grease. Five: scrub with a damp Dish Sponge, Swedish Dishcloth or Scrubby Pad, soft side for plastic and ceramic-glass, scrubby side for enamel and metal. Six: rinse thoroughly with clean water, or sponge-rinse with a clean damp cloth where there is no drain. Rinse with clean water before food touches the surface. Dishes, cookware, pots and pans go the same way.

✓ Steps 1 to 3, set up

1

Foam or spray. A Foaming Spray Bottle is optional. It turns the liquid into thick foam that clings to vertical surfaces such as rangehoods, splashbacks and oven walls instead of running down them. Without one, spray straight onto the surface.

2

Spray. Spray generously onto the greasy area. Even coverage matters more than thick coverage.

3

Spread. Spread it out with a damp Dish Sponge or Swedish Dishcloth.

✓ Steps 4 to 6, clean

4

Wait. Let it sit 5 to 15 minutes depending on the surface and how heavy the build-up is. Soak-time guide below.

5

Scrub. Use a damp Dish Sponge, Swedish Dishcloth or Scrubby Pad. Soft side for plastic and ceramic-glass, scrubby side for enamel and metal.

6

Rinse. Rinse thoroughly with clean water, or sponge-rinse where there is no drain. Rinse with clean water before food touches the surface. Dishes, cookware, pots and pans go the same way.

✓ 3 to 5 minutes

General kitchen surfaces, splashbacks, benchtops, light grease.

✓ 5 minutes

Stovetops, cooktop hobs, daily greasy build-up.

✓ 5 to 10 minutes

BBQs, rangehoods, rangehood filters, exhaust fans.

✓ 10 to 15 minutes

Ovens with baked-on grease, oven racks and trays, oven door glass.


What about extra tough messes?

On oven racks and trays, BBQ grates, roasting pans and long-neglected surfaces, longer soaking beats harder scrubbing. Spray and leave it 10 to 15 minutes for ovens or 5 to 10 minutes for BBQs and rangehoods, then scrub. For very heavy build-up, soak the item in warm water with Koh Kitchen Grease & Oil Cleaner for 30 minutes. Do not let the product dry on the surface mid-clean, and spray again if it starts to. On tough metal and enamel, the scrubby side of a Scrubby Pad is the right tool. Diamond Sponges are suitable for uncoated stainless-steel cookware and other bare metal, such as stainless-steel BBQ grates and bare-metal oven racks. Do not use them on polished or mirror-finish stainless steel or on stainless-steel appliance fronts, including brushed fronts. Use a soft cloth on appliance fronts. Keep Diamond Sponges off enamel, non-stick, ceramic-coated and hard-anodised surfaces. If you cannot tell whether a rack is bare metal or enamelled, treat it as enamelled and use a Scrubby Pad.

✓ Soak longer, do not scrub harder

On oven racks and trays, BBQ grates, roasting pans and long-neglected surfaces, longer soaking beats harder scrubbing. Leave Kitchen Grease & Oil Cleaner 10 to 15 minutes for ovens, 5 to 10 minutes for BBQs and rangehoods, then scrub.

For very heavy build-up, soak the item in warm water with Kitchen Grease & Oil Cleaner for 30 minutes. That suits oven racks, BBQ grates and roasting pans. Do not let the product dry on the surface mid-clean, and spray again if it starts to.

Oven racks and trays BBQ grates Roasting pans 30 minute soak

⚠ Match the scrubber to the surface

On tough metal and enamel, the scrubby side of a Scrubby Pad is the right tool.

Diamond Sponges are suitable for uncoated stainless-steel cookware and other bare metal, such as stainless-steel BBQ grates and bare-metal oven racks. Do not use them on polished or mirror-finish stainless steel or on stainless-steel appliance fronts, including brushed fronts. Use a soft cloth on appliance fronts. Keep Diamond Sponges off enamel, non-stick, ceramic-coated and hard-anodised surfaces. If you cannot tell whether a rack is bare metal or enamelled, treat it as enamelled and use a Scrubby Pad.


Koh Kitchen Grease and Oil Cleaner bag-in-box

Kitchen Grease & Oil Cleaner

Two enzymes. Lasts an average home around 6 months. GECA (Good Environmental Choice Australia) certified, Sensitive Choice approved, Dermatest tested, Eczema Association of Australasia recognised. Made in Australia.

Koh Kitchen Grease and Oil Cleaner Starter Kit

Kitchen Grease & Oil Cleaner Starter Kit · new at Koh?

Pairs Kitchen Grease & Oil Cleaner with a Foaming Spray Bottle. Spray the foam on, give it a few minutes, scrub, rinse.

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Koh Perks · earn points on every order

Earn points on every purchase, refer a friend, and redeem for discounts on your next order. Every way to save sits in one place.

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Last reviewed: September 2026 · Koh Australia

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