How long does Universal Cleaner last?Updated 3 days ago
TL;DR: Universal Cleaner 2L typically lasts around 3 months for a standard 2 to 3 bedroom UK home. Universal Cleaner is used undiluted in your atomiser or spray mop, so usage is governed by how often you clean and how heavy the soil load is. Available in 2L only across the UK.
How long does Universal Cleaner last?
Typical lifespan
~3 months
Standard 2 to 3 bedroom UK home, full Koh system in use.
Pack size
2L bag-in-box
The only size offered in the UK. Bag-in-box uses less plastic per litre than rigid bottles.
Used
Undiluted
Straight into your atomiser or spray mop. No mixing.
What affects how long Universal Cleaner lasts?
✓ Stretches longer
Smaller homes. Weekly cleaning rhythm. Fewer surfaces per clean. Atomiser Spray Bottle fine-mist delivery uses less product per spray.
⚠ Runs down faster
Larger homes. Kids or pets. Daily spot-cleans. Mopping multiple rooms per session. Heavier soil loads (kitchens, post-renovation, after pet incidents) need more product per area.
Pairs a box of Universal Cleaner with Atomiser Spray Bottle and Universal Cloths. Everything you need to start.
2L bag-in-box refill. Approximately 3 months of cleaning for the average UK home. Used undiluted in your atomiser or spray mop.
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Last reviewed: August 2026 · Koh UK