Airbnb linen: when in-house laundry beats a hotel service (and when it doesn't)

Right. I ran five properties for four years on the same hotel-laundry bag system. Two bags a bathroom, drop them at a collection point in Brighton, picked up Friday, back Monday. It worked. It also cost me a small fortune, and one January I finally sat down and did the maths properly.

The answer wasn't as clean as I'd expected. For three of my flats the hotel service stays. For two, in-house won. The tipping point wasn't the number of properties — it was how tight my turnover windows are.

So. Here's what I actually pay now, what I used to pay, and the two numbers you need to work out before you panic-buy a commercial washer off Facebook Marketplace.

What I was paying a hotel laundry

My current supplier bills by the kilo. Queen duvet sets, towels, tea towels, the lot, billed dry weight. Roughly £1.10 to £1.40 per kilo depending on the month and the mix. Pickup's included. There's a fuel surcharge that goes up and down with diesel. And twice a year they nudge the per-kilo price up 3 to 5%.

A typical turnover for my two-bed flat in Brighton runs about 6 kg of linen. Call it £7 to £8 a turnover, plus VAT if you're not registered. Over a year, at about 90 turnovers across both Brighton properties, that's somewhere between £1,200 and £1,500 just for those two. My Edinburgh flats are smaller, about 4 kg a turnover, and the cottage in the Lakes is bigger but turns over half as often.

Look, the bill wasn't really the problem. The problem was the window.

The window problem

Hotel laundry works on a three-day cycle. Saturday pickup, back Tuesday. Which is fine if you have enough linen to sit out a full rotation — and that means three full sets per bed, minimum. For a two-bed flat with one king and two singles, that's a lot of sheets. Add towels at two bath, two hand, two face per guest slot plus a spare, times three, and you're at forty-odd bath towels for one property.

Storing forty bath towels in a Brighton flat's airing cupboard. Sure.

And then the day a turnover moves. Guest checks out early, the cleaner wants to crack on, but the linen bag's still at the depot. You ring the service and they can't get it back before Thursday. Now you're washing in the flat anyway — in the domestic machine you said you'd never use.

The cost of switching to in-house

I swapped one Edinburgh flat to fully in-house about eighteen months ago. The cleaner does the wash on site, tumbles what'll fit, and line-dries the rest in the communal back green when the weather allows (which, in Edinburgh, it mostly doesn't).

Upfront I bought — after shopping around — a 10 kg commercial-spec washer that would squeeze under the kitchen worktop. A few grand. It's rated for roughly 15,000 cycles. At one cycle a turnover plus maybe one extra for towels, say 150 cycles a year, that's ten years of life before I'm anywhere near the rating.

Add the cleaner's time. She adds about 20 minutes to the turnover to load, switch, and hang. I pay her an extra £6 per turnover for that, which works out at £18/hour, which is about right for Edinburgh Old Town.

Add detergent, softener, and the occasional tumble run when it's tipping it down: roughly £1.20 a wash.

Per turnover: £6 labour + £1.20 consumables = £7.20. Against £5 to £6 with the hotel service (Edinburgh rates undercut Brighton slightly). Not a saving. The saving only shows up when I factor in the three sets of linen I didn't have to buy, and the freed cupboard space.

The number that changes everything

Turnover window length.

If your gap between guests is under four hours, in-house laundry doesn't fit. Full stop. A 40°C cotton wash plus a hot rinse plus a tumble is ninety minutes minimum, often more. You're not cleaning the bathroom and drying linen in the same four-hour slot with the same person. Something gives.

In-house wins for me on:

• Properties with consistent 10am-4pm gaps or longer
• Properties where I can hold fewer sets of linen (saves storage cost, frees capital)
• Properties where the cleaner is already on site for a long turnover

Hotel laundry wins for:

• Back-to-back bookings with three-hour turnovers
• Multiple properties sharing a cleaning team who shuttles bags between flats
• Anywhere you can't run a tumble dryer and don't have drying space

My Brighton flats do Friday-to-Sunday lets half the year — 90-minute Sunday morning turnovers, back to back — and no amount of sums makes in-house laundry work for that.

The bit nobody talks about: linen quality

Here's the thing I didn't expect. My hotel laundry's sheets came back whiter than my in-house ones. Obviously they do. Industrial washers, 70°C+ sanitising cycles, the full kit. Grime on white cotton that my cleaner couldn't shift came off in one cycle at the depot.

So I did something that felt like cheating. I kept the hotel service for bath towels and white bed linen, and moved everything else in-house. Coloured items, tea towels, bath mats, the odd throw — the cleaner does those. The hotel service does the whites.

Per kilo, it's more expensive this way because I'm sending smaller loads. But my rejection rate — sets that come back still stained and I have to bin — went from about one in ten a year to nearly zero. A king duvet set in decent hotel-grade cotton runs £60 to £90 to replace. Saving one a year pays for the bulkiness of the split approach.

What I'd tell a host with three properties

Start with this: how many turnovers a week, and how short are your shortest gaps?

If you've got fewer than six turnovers a week and none are under four hours, run the maths on in-house laundry. Include:

• One-off cost of a commercial-spec washer (spread over seven to ten years)
• Tumble dryer, if you haven't got drying space
• Additional cleaner labour
• Detergent and softener at bulk prices
• The sets of linen you won't have to buy — this is bigger than people think. My calc was three sets of queen linen at about £110 a set, so £330 saved per property
• The storage space you free up

Compare against whatever your hotel service quotes per kilo, times your average kilo-per-turnover, times turnovers per year.

If you're doing ten turnovers a week across five properties with some sub-three-hour gaps, don't even consider in-house. Use the hotel service. Negotiate your per-kilo rate once a year. Ask about a volume discount — most of the Brighton operators will do one if you're over 40 kg a week. I didn't ask for four years. Embarrassing, in hindsight.

The rural edge case

Rural changes this. My Lake District cottage is 45 minutes from the nearest hotel-laundry depot. Pickup is £15 extra, and it adds a day to the cycle because of the drive. I run that one fully in-house with a washer-dryer, and the cleaner does it on a half-day turnover schedule. The one dump-the-lot-in-a-van pickup run I tried cost more than a month of hotel cycles and came back slightly damp.

If you're 30 minutes or more from a depot, the maths almost always pushes you in-house. And buy a proper washer — a £400 domestic one dies in three years at turnover rates. My cleaner broke two in a year at the first property I tried to cheap out on.

What I changed this year

I rebalanced the split again in February. Moved the Brighton towel service to a weekly bulk drop instead of per-turnover collection. Saved roughly £180 over three months because the per-kilo rate drops at a volume break I hadn't known existed. Four years on the small-client rate. Always ask.

I also bought a second commercial washer for the Edinburgh flats, which finally let me drop the hotel service there completely. Per-turnover cost went from £5.50 to £7.20 — a few hundred a year more — but I got 18 cubic feet of cupboard space back across the two flats. I put bike hooks in one of the cupboards and advertised the Edinburgh flat as cyclist-friendly, secure indoor bike storage. Bookings went up. One five-star review specifically mentioned the bike hooks.

Sometimes the linen decision isn't really about linen.

The shortlist, if you want to skip the prose

• Under 4 hours between guests, ever? Hotel service. Don't overthink it.
• Rural, over 30 minutes from a depot? In-house. Buy commercial-spec.
• Mixed portfolio? Split by property, not by category. Do the per-property maths individually.
• Ask your hotel service for their volume breakpoints. They don't volunteer them.
• Keep whites on a hot-wash sanitising service if you can. Stain rejection rate matters more than per-kilo rate.

And for heaven's sake, count your linen once a year. I lost track of twelve bath towels across two flats last year. That's £180 just walking off, and I can't even blame the guests because some of it was probably mine.