Laundry In-House or Outsourced: The Real Cost of Both

The comparison everyone runs is per kilogram. The comparison that decides it is per turnover, and it includes the machine you already own.

Last updated: September 24, 2026

Price per kilogram is the number every laundry quotes, and it's the wrong unit. You don't buy kilograms. You buy a made bed before four o'clock. So the comparison that matters is per turnover, and it has to count three things the per-kilo figure leaves out: the machine you already paid for, the minutes somebody spends folding, and the sets of linen you have to own because they're in the drum when the unit needs dressing. None of that appears on a laundry's price list.

Key Takeaways

• Compare per turnover. Kilograms don't tell you whether a bed gets made before the guest arrives.
• Folding is the hidden line. It's the human hour nobody budgets, and it's the one outsourcing genuinely removes.
• Size the float off cadence. Outsourcing needs fewer sets only when pickup is faster than your wash-and-dry cycle.
• The same-day turn decides it. Whichever option survives a 4pm arrival after an 11am checkout is the right one.
• Hybrid beats either extreme. Baseline the bulk one way, hold a small emergency float the other.

What each option actually consumes: machine time, human hours and linen float

Machine time, and machine time is serial. Two wash cycles and two dry cycles for one three-bed turnover isn't unusual, and they run one after another, not together. On a morning with two changeovers, the second waits for the first one's dryer. Nobody prices that.

Human hours, mostly in folding. Loading and unloading is quick. Folding is where the minutes go — a bed set plus towels for six is fifteen to twenty minutes of standing still. Multiply by turns per week and it's the largest labour line in the operation, and the one most spreadsheets omit.

Space, and a bigger float. A set in the machine is a set you can't put on a bed. So you own more of them.

Outsourcing consumes different things. Money per load, for a start. Then handling minutes: somebody still has to count, bag, meet the pickup and put the clean linen away. Less than folding, but not zero, and the per-kilo quote never mentions it. And it consumes calendar slack — linen that leaves the building isn't available, so whatever the pickup cadence is, your float has to cover it.

Here's the arithmetic, with numbers you must replace with your own quotes. Take a three-bedroom producing, say, eight kilograms of linen per turn.

Outsourced. Eight kilograms at a local price of P per kilo, plus ten minutes of handling at H per hour. At P = 2 and H = 15, that's 16 plus 2.50 — 18.50 a turnover, and the linen is away for whatever the contract says.

In-house. Four cycles at roughly 1.50 each in water, power and detergent: 6. Plus thirty-five minutes of human time, again at 15 an hour: 8.75 — 14.75 a turnover, and the linen never leaves the building.

Close enough that the per-kilo comparison is a wash. Which is exactly why the decision gets made on something else. And it always does.

Sizing the float: why outsourcing needs fewer sets and in-house needs more

The float is the number of complete sets you own per bed. Three is the usual starting point for in-house: one on the bed, one in the machine, one on the shelf. Four if you run same-day back-to-backs, because on those mornings two sets are in play at once and one of them is wet.

Outsourcing looks like it should need fewer, and it does — under a condition that usually gets skipped.

The number isn't set by the option. It's set by whichever is slower: your wash-and-dry cycle, or the pickup cadence. In-house, a set is gone for three or four hours. Outsourced, it's gone for the whole gap between pickup and return. Collect and return inside twenty-four hours and that gap beats your dryer queue, so two sets plus a buffer will do. Collect twice a week and you need a set for every turnover between collections — more, not fewer.

So: size the float off the cadence, not off the option. Take the longest time a set can be away from a bed, count the turnovers inside that window, add one. Hosts who switch to outsourcing and keep a float of three usually find they're short, because they sized for a cycle and bought a week.

Two more things eat sets. Stains, which under outsourcing can be gone for a full round trip. And loss, at a rate nobody puts in the contract. Count the float monthly against what came back, not against what you sent.

The failure mode that decides the argument, and which side it lands on

The argument gets settled by one morning. Checkout at eleven, arrival at four, and one of them didn't go to plan.

In-house, the morning fails loudly and locally. The dryer is still running at three, or the machine has stopped. But it fails inside your four walls, so you can act on it without asking anyone: run another cycle, hang a set, put a fan on it, buy a set. Ugly, and it works.

Outsourced, it fails quietly and at a distance. The pickup was missed. The delivery was booked for five. Nobody tells you until the cleaner is standing in the unit with no linen, and by then there's no cycle to run, because the machine you'd run it in is the one you decided not to use. The float was sized to the cadence, so there's no spare either.

That asymmetry is the whole decision. In-house is worse on labour and better on control; outsourced is the reverse. The failure mode that decides between them is the compressed same-day turn, and it lands on whichever side still has a machine and a spare set at three in the afternoon.

Stains are the secondary one: in-house you treat them on the spot, while outsourced the item leaves the float for a round trip and may come back untreated. And peak weeks — every turnover landing inside two days — go well if the pickup was booked ahead, badly if it wasn't.

One thing makes either side easier: knowing the volume before the week starts. Connect Claude, ChatGPT or Cursor to your property and one sentence returns who's arriving and leaving today — read-only, installed once, no new app. You can ask it at localsbnb.com. Those two lists decide how many sets tomorrow needs, which is the number the float has to answer.

A hybrid that keeps the peak covered without running two systems all year

You don't have to choose once and forever. You do have to avoid running two systems, which is where hybrids go wrong.

A baseline and an overflow. Either outsource the bulk on a weekly cadence and keep an emergency set per bed plus a machine for the missed-pickup morning, or run in-house and book an overflow pickup for the peak weeks only, in advance. What doesn't work is deciding per turnover.

Split by item, not by week. Towels in-house and bed linen out, or the reverse — one rule, applied every time. A per-turnover decision means your cleaner is making a commercial judgement at minute ten of a clean.

One standard for clean. Whichever route a set took, it reaches the unit folded, complete and stain-free. Write it once and hold both routes to it.

One place the float is counted. If two systems each hold half your linen, you don't have a float. You have two smaller ones that both run out.

Set the split by month, ahead of time. Read next month's turnover calendar before this month ends. Peak decisions made during the peak are the expensive ones.

FAQ

Is outsourcing always cheaper above a certain size?

No. It's cheaper above a certain spread — when turns are evenly distributed and nothing is same-day. A small portfolio with tight back-to-back turns can be worse off outsourcing at any size, because the float it needs costs more than the labour it saves.

How many sets per bed should I buy?

Start from the longest time a set can be away from a bed, count the turnovers inside that window, add one. Same-day in-house usually lands at three or four. Outsourced on a fast cadence can run at two plus a buffer; on a weekly cadence it needs more, not fewer.

Can I switch mid-season?

Yes, and peak weeks are when you should — but only if the overflow side was booked before the peak arrived. Switching during one, with linen already committed elsewhere, is how a unit ends up with no sets on a Saturday.

Per kilo is the quote. Per turnover is the decision, and it has to carry the machine you own, the minutes spent folding, and the sets sitting in the drum. Size the float off the cadence, pick a baseline and an overflow rather than deciding per turnover, and count what comes back. If you'd rather know tomorrow's arrivals and departures before you plan the linen, that's one sentence at localsbnb.com.

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Laundry prices, labour rates, cycle times, linen quantities and pickup cadences differ by locality, property and season; every figure here is an example for you to replace with your own quotes and your own turnover pattern, and isn't an industry standard.