Operations

Why your laundry shop should weigh every load (and how full to fill)

By the Labahan team · October 18, 2026 · 4 min read

Many shops “eyeball” a bag of laundry and guess if it fits in one load. It feels faster, but guessing costs you in five quiet ways: unfair prices, wasted detergent, overloaded machines, promises you can’t keep and sales that slip away. A simple scale at the counter fixes all five.

1. Fair prices, with no arguments

Whether you charge per kilo or per load “up to 8 kg”, the scale is the referee. The customer sees the number, you write it on the stub, and there is nothing to argue about at pickup. It also protects your suki: everyone pays by the same rule, not by how the bag looks.

• Weigh in front of the customer, with the bag off the floor and nothing leaning on the scale.
• Decide your rounding rule once (for example, to the nearest 0.1 kg) and post it at the counter.
• Write the kilos on the stub, next to the bag count.
• Check the scale every morning with an object whose weight you already know (a calibration weight, or the same item you always use), so it stays honest.

2. The right amount of detergent

Detergent makers dose by load size, how dirty the clothes are and how hard your water is. Ariel’s loading guide, for example, says to use less detergent for a half load and more for heavily soiled clothes. When you know the kilos, you can make a simple scoop chart for staff (“up to 4 kg: 1 scoop; 4 to 7 kg: 2 scoops”, using the numbers from your own detergent’s pack) instead of pouring by eye. Too much detergent wastes money and can leave residue; too little leaves clothes not quite clean.

3. Don’t overload the machine

A machine’s kilo rating is its maximum, usually for cottons on the normal cotton program. Clothes need room to tumble, because rubbing against each other is part of how they get clean. Ariel suggests a drum about three-quarters full for cottons and half full for synthetics and delicates, and warns that overloading can leave detergent marks, smell worse and strain the machine. Beko’s guide gives up to 50% of capacity for synthetics and 25% for wool.

Because of this, many shops use a common rule of thumb: fill to about 80% of the rated kilos for everyday cotton loads. It is a guideline, not a law. Your machine’s manual has the final word.

Overloading also hits the dryer: a packed drum dries unevenly, needs a second round and can send home damp clothes. See why laundry smells musty.

4. Plan your day in kilos

Once you know your machines’ real daily capacity (see how many loads your shop can do a day), turn it into kilos so the counter knows when to stop promising same-day.

5. Notice when kilos and sales don’t match

If every load is weighed and every kilo is charged, the kilos and the money should tell the same story. A quick check at closing catches loads that were washed but never paid, rung up at the wrong price or “sabay na lang” with a friend’s bag.

Example figures only. ₱600 ÷ ₱30 = 20 kg that went through the shop without being charged.

A gap is not proof that someone took money. Look first for honest causes: a re-wash for a complaint, a free load for a regular, a weight typed wrong. If the gap keeps showing up on the same shift, that is when to look closer.

A weighing routine for the counter

How Labahan helps

In Labahan Manager, each load can be recorded by weight in kilos (or by quantity), with your services and prices set once, so every staff member charges the same way and the stub shows what the customer is paying for. The Today screen shows the day’s sales for your closing check. On Pro, turn on the Kilos report and the monthly report shows the kilos you received and what you earned per kilo, with a detergent check, so a month where kilos and sales don’t match stands out. Keep your own scale log for the day-to-day check.