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What are Laundry Pump dimensions?Updated 5 days ago

TL;DR: Laundry Pump is 215 mm tall with the pump fully up, and 69 mm across at the widest point of the bottle. If it is going under a shelf or into a cupboard, allow another 30 to 50 mm of headroom above the 215 mm so you can press it comfortably.


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Koh Laundry Pump technical detail
Koh Laundry Pump

What are Laundry Pump dimensions?

Laundry Pump is 215 mm tall with the pump head fully up in its in-use position, and 69 mm in diameter at the widest point of the bottle body. In imperial that is 8.46 inches tall and 2.72 inches across. The height is measured with the pump extended for daily use, not in its locked shipping position, so a pump still locked down will measure shorter than 215 mm.

✓ Height, pump fully up

Measured in the in-use position, not locked for shipping. A pump still locked down will measure shorter.

215 mm 8.46 in

✓ Diameter, widest point

Across the body of the bottle. Narrow enough to sit alongside other detergent bottles in most cupboards.

69 mm 2.72 in

Will Laundry Pump fit on my shelf or in my cupboard?

Measure the vertical space from the shelf above down to where Laundry Pump will stand. Use 215 mm as your minimum clearance for it to fit upright in its in-use position. For comfortable daily pressing without knocking the shelf above, allow another 30 to 50 mm of headroom on top of that, so around 245 to 265 mm in total. The 69 mm diameter is narrow enough to sit alongside other laundry products in most standard cupboards. Common spots are a utility shelf, the top of a front-loading washing machine or dryer, and inside a laundry cupboard beside other detergent bottles.

✓ How to check

Measure the vertical space from the shelf above down to where the pump will stand. Use the 215 mm in-use height as your minimum clearance.

215 mm minimum

✓ Allow extra headroom

For comfortable daily pressing without knocking the shelf above, allow another 30 to 50 mm on top of the 215 mm, so around 245 to 265 mm in total.

Plus 30 to 50 mm 245 to 265 mm ideal

✓ Where it usually goes

The 69 mm diameter sits comfortably beside other detergent bottles. Common spots are a utility shelf, the top of a front-loading washer or dryer, or inside a laundry cupboard.

Utility shelf On the washer Laundry cupboard

How much does it hold, and how long does it last?

The bottle holds 500 ml and each full press dispenses 4 ml, so a full bottle covers roughly 125 presses, which is around 20 normal 6-press loads before it needs topping up. Refill it from the 1.5L Sensitive Laundry Liquid rather than replacing it. The pump mechanism itself is rated for around 3,000 presses with proper care, so it is built to be refilled many times over.

✓ Capacity per fill

The bottle holds 500 ml and each full press is 4 ml, so a full bottle covers roughly 125 presses, or around 20 normal 6-press loads before topping up.

500 ml bottle 4 ml per press Around 20 loads

✓ Built to be refilled

Top it up from the 1.5L Sensitive Laundry Liquid rather than replacing the bottle. The mechanism is rated for around 3,000 presses. More on what it is made of.

Refill, do not replace Around 3,000 presses

Koh Laundry Pump

Laundry Pump

Refillable 500 ml pump bottle for Sensitive Laundry Liquid. 215 mm tall, 69 mm across, 4 ml per press.

See the laundry dosing guide

Browse all Laundry Pump articles

Last reviewed: August 2026 · Koh UK

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