How to Set Up Linen & Laundry Par-Levels for a Holiday Let

Why Linen Par-Levels Decide Whether a Changeover Holds

Optus Glean runs short-term let linen on a fixed par-level system because linen is the single most common reason a holiday-let changeover runs late. A cleaner can finish a turnover in time and still miss the check-in window if there is no fresh, laundered set ready to make up the beds. Par-levels remove that risk by guaranteeing a fresh set is always on the shelf.

A par-level is simply the fixed number of full linen sets you keep in rotation per station. Get it right and the laundry cycle runs in the background and never touches the guest experience. Get it wrong — running one or two sets per bed — and a single same-day changeover or a delayed wash leaves you stripping a bed with nothing to put back on it.

This guide sets out the five steps to size your linen correctly. For the full turnover sequence the linen sits inside, see our holiday let changeover checklist, and for the managed service that supplies and launders it, see our short-let linen and laundry service.

How to Set Up Linen & Laundry Par-Levels: 5 Steps

1. Count your bed and bath inventory points. Start by listing every linen station in the property. Each bed size is one station and each bathroom is another. A two-bed holiday let with a double, a twin, and one bathroom has three bed stations and one bath station. This count is the base every par-level calculation builds on.
2. Apply the par-3 rule. Hold three full sets per station: one on the bed, one in the wash, and one on the shelf ready to go. Par-3 is the minimum that survives a same-day changeover, because the outgoing set goes to laundry while a fresh set is fitted and a third covers any delay or accident.
3. Map par-levels to your changeover frequency. Match the par-level to how hard the unit turns over. A quiet rural let on weekly bookings can run par-3 comfortably. A high-turnover coastal let with back-to-back same-day changeovers in peak season often needs par-4, because laundry cannot always return before the next guest arrives.
4. Choose hire versus own. Model linen-hire-and-launder against buying sets and self-laundering at your real turnover volume. Hire converts a capital outlay into a per-changeover cost, removes wear-replacement and storage, and guarantees fresh stock; owning can be cheaper at very high volume but ties up cash and labour.
5. Build the laundry cycle into the changeover visit. Schedule linen collection and drop on the same turnover visit so laundry never becomes a separate errand. Used sets leave with the cleaner and fresh sets arrive on the next visit, keeping the par rotation moving and ensuring linen is never the reason a check-in slips.

The Par-3 Rule, Worked Through

"One on, one in the wash, one on the shelf" is the whole logic. At the moment a guest checks out, set one is stripped from the bed (heading to laundry), set two comes off the shelf and goes straight onto the bed, and set three is still in the wash-and-return loop from the previous turn. There is always a clean set available the instant a bed is stripped, which is exactly what a same-day changeover demands.

Drop to two sets and the maths breaks: if the wash has not returned by the time the next guest is due, you have a stripped bed and nothing to dress it with. Par-3 is the floor for a single-unit holiday let. Operators running several units in a tight area gain efficiency by pooling a shared par-stock across the portfolio, but the per-station logic stays the same.

When to Step Up to Par-4

Par-4 buys a fourth set per station as a buffer for high-pressure operations. Consider it when: you run back-to-back same-day changeovers through July and August; your laundry turnaround is longer than your booking gap; the property is a coastal or Wild Atlantic Way let where sand, damp, and beach use mean a higher rate of stains and replacements; or you simply cannot tolerate the risk of a single late wash costing a one-star review for "dirty linen." The extra set is cheap insurance against the most visible failure a guest can see.

Hire vs Buy: Modelling It Honestly

Buying linen is a capital purchase plus an ongoing labour and replacement cost: you fund the sets up front, store them, launder them yourself (or pay a launderette per load), and replace them as they wear, grey, or stain. Hiring linen on a wash-and-return basis turns all of that into a single predictable cost per changeover, with the wear-replacement, storage, and quality control carried by the supplier.

At low to moderate turnover, hire usually wins on total cost once you price in your own time and the replacement cycle. At very high volume, owning and laundering at scale can be cheaper per set — but only if you genuinely have the cash, space, and labour to run it reliably. The honest answer is to model both against your real turnover frequency. Optus Glean runs a commercial laundry division and supplies hotel-grade linen on par-stock, so the host never touches sheets.

Where Linen Sits in the Compliance Picture

Linen is an operational standard rather than a statutory one, but it sits inside the wider short-term let framework that is tightening in Ireland. Failte Ireland's Short-Term Letting (STL) Register launches on 1 December 2026 and is mandatory by 31 December 2026, and registration requires a legal declaration that you meet your statutory obligations. Where a self-catering unit has a kitchen, general food-hygiene duties overseen by the FSAI apply, and laundering to a commercial standard supports a defensible hygiene position. Contractor and chemical-safety duties for the people doing the laundering follow the Health and Safety Authority framework. None of this mandates a specific linen par-level — that is an operational choice — but keeping dated turnover and linen-change records is exactly the kind of evidence a managed programme produces.