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How to use: Atomiser Spray BottleUpdated 9 days ago

TL;DR: Atomiser Spray Bottle is built for Universal Cleaner and nothing else. Twist off the head, fill to the line, prime the pump with two or three pulls, and spray. Half-press for a spritz, full-press for a longer spray, or hold and pump for a continuous mist. Tested to 50,000 sprays.


Read on ↓

Koh Atomiser Spray Bottle
Koh Atomiser Spray Bottle in use

How do I set up Atomiser Spray Bottle?

Twist off the trigger head by turning it anti-clockwise, pressing down on the top as you twist if it feels stiff. Fill to the line from your Universal Cleaner bag-in-box. The fill line sits about 1 cm below the shoulder and holds exactly 300 mL. Add up to three drops of Koh essential oil if you like. Twist the head back on firmly, then prime the pump by pulling the trigger two or three times until it dispenses a steady spray.

✓ Step by step

1

Twist the trigger head off by turning it anti-clockwise. If it is stiff, press down on the top as you twist.

2

Fill to the line from your Universal Cleaner bag-in-box. The line sits about 1 cm below the shoulder, exactly 300 mL.

3

Add up to three drops of Koh essential oil if you want a scent. Stick to Koh oils.

4

Twist the head back on firmly, then prime the pump by pulling the trigger two or three times until the spray runs steadily.

5

Spray as needed, choosing the mode that suits the job.


What are the spray modes?

Atomiser Spray Bottle has three modes. Half-press the trigger for a quick spritz on small spots and handprints. Full-press for a longer spray across worktops and glass. Hold and pump for a continuous aerosol-style mist over larger surfaces; it keeps spraying for about one to two seconds after your final pull. A weighted ball at the end of the internal tube means it sprays from any angle, even upside down.

✓ Three modes

Half-press for a quick spritz on small spots and handprints.

Full-press for a longer spray across worktops and glass.

Hold and pump for a continuous, aerosol-style mist over larger surfaces. It keeps spraying for about one to two seconds after your final pull.

Quick spritz Long spray Continuous mist

✓ Sprays from any angle

A weighted ball sits at the end of the internal tube, so Atomiser Spray Bottle sprays effectively at any angle, even upside down.

If it stops spraying when tilted, shake the bottle gently so the ball moves freely and check the tube is securely attached inside.

Any angle Even upside down 50,000 sprays tested
Koh Atomiser Spray Bottle technical view

Why Universal Cleaner only?

Atomiser Spray Bottle is designed exclusively for Universal Cleaner. Other Koh formulas and third-party cleaners can damage the pump mechanism, and diluting Universal Cleaner will affect spray performance. The bottle body is polyethylene, which is widely accepted in kerbside recycling. The pump is polypropylene with a stainless steel spring, a mixed-material component that is not typically accepted in standard household recycling.

✓ Designed for Universal Cleaner

Universal Cleaner is the only formula Atomiser Spray Bottle is built for. Other Koh products and third-party cleaners can damage the pump mechanism.

Do not dilute Universal Cleaner or use thick liquids, as either will affect how the bottle sprays.

Universal Cleaner only Do not dilute Refillable

✓ What it is made from

The bottle is polyethylene with a 300 mL capacity, and the trigger head is polypropylene with a stainless steel spring.

The polyethylene bottle is widely recyclable kerbside. The pump is a mixed-material component and is not typically accepted in standard household recycling.

Made in China.

Polyethylene bottle 300 mL Stainless steel spring

Can I add essential oils?

Yes, but no more than three drops. More than three drops of essential oil can clog or damage the pump mechanism. Stick to Koh oils, add them after filling, and shake well so the oil mixes through the cleaner rather than sitting on top.

⚠ Three drops of essential oil, no more

More than three drops of essential oil in Atomiser Spray Bottle can clog or damage the pump mechanism. Stick to three drops maximum and shake well after adding.

Essential oils do not naturally dissolve in a water-based cleaner, so mix thoroughly rather than adding more.

3 drops maximum Shake after adding Koh oils only

✓ Which oils

Eucalyptus Oil and Lemon Scented Tea Tree Oil are both made to be added to Koh cleaners.

Adjust the number of drops to taste within the three-drop limit. If the scent fades, that is normal; do not compensate by adding more.

Eucalyptus Lemon Scented Tea Tree

How do I keep it working?

Rinse the pump with warm water every few refills to prevent build-up and keep the spray consistent. Store the bottle upright in a dry place, out of direct sunlight and away from extreme heat. If the spray becomes uneven or clogged, twist off the head, soak it in warm water for a few minutes, then reattach and pump the trigger twelve or more times to flush it through.

✓ Routine care

Rinse the pump with warm water every few refills to prevent build-up.

Store the bottle upright in a dry place, away from direct sunlight and extreme heat.

Rinse every few refills Store upright

⚠ If it clogs

Twist off the head and soak it in warm water for a few minutes. Reattach and pump the trigger twelve or more times to flush it through.

A weakening spray is usually essential oil residue in the nozzle. The same warm water soak clears it. Full instructions are in Atomiser Spray Bottle has stopped spraying.

Soak in warm water Pump 12+ times

Koh Atomiser Spray Bottle

Just the bottle

Already have Universal Cleaner? Grab Atomiser Spray Bottle on its own.

Koh Universal Cleaner Starter Kit

New to Koh?

Universal Cleaner Starter Kit pairs Universal Cleaner with Atomiser Spray Bottle and the tools you need to get started.

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Last reviewed: August 2026 · Koh UK

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