Most nail salons live on a mix of appointments and walk-ins, and the two are always competing for the same chair. Walk-ins fill a slow Tuesday afternoon. They also turn a tight Saturday into a queue of annoyed people and a technician running forty minutes behind.
The trick isn't choosing one. It's being deliberate about where walk-ins fit.
One book, not two
The first rule: walk-ins and appointments have to live in the same book.
If online bookings go into one system and the walk-in queue lives on a whiteboard or a sign-in sheet, the two will eventually sell the same 2pm slot to different people. Someone at the desk ends up absorbing the difference, usually by apologising to whoever arrived second.
When a walk-in is seated, they go in the book — even if it's only "walk-in, Tara, 2:10 to 2:50". That's what stops the next caller being told 2:30 is free.
Walk-ins belong in the gaps
A booked day almost always has holes: twenty minutes before a long appointment, half an hour after a cancellation, the tail of the day. Those gaps are where walk-ins make money without costing any.
The useful question for a walk-in isn't "who's free?" but "whose gap fits this service?" A walk-in basic manicure fits a 35-minute gap; a full set doesn't. Seating a full set in a gap that's too short is how one walk-in makes three booked clients wait.
It's also why "soonest available" for a walk-in should mean the soonest opening that genuinely fits the service — not the first technician who looks up.
"Can I come in at three?" is not a walk-in
This one trips up front desks and software alike.
A caller who asks "can I come in today at three?" is booking an appointment. They've named a time. The right response is to check three o'clock, and book it or offer the times either side.
A walk-in is someone standing at the desk, or a caller who asks "what's the soonest you can fit me in?" — no time in mind, just as soon as possible.
Mixing them up goes wrong both ways. Treat the 3pm caller as a walk-in and you tell them "the soonest I have is 11:40", which isn't what they asked. Sonorch's booking assistant keeps the two separate on purpose: a same-day request with a time is an ordinary booking, and only "soonest, no preference" goes to the walk-in search — because that search deliberately ignores any requested time.
When to say no
Some days, walk-ins are a bad idea, and the honest answer is "we're fully booked today, but I can book you tomorrow at 10."
Signs it's one of those days:
- Technicians are already running behind.
- The only gaps are too short for what the walk-in wants.
- You're holding time for a group or a long service later on.
Turning a walk-in away politely, with a specific alternative, loses you less than seating them and making everyone after them late. A walk-in told "tomorrow at 10" often books. One who waits forty minutes often doesn't come back.
Tell walk-ins the real wait
If there's a wait, say how long — honestly. "About twenty-five minutes" is fine; "just a few minutes" that turns into forty is how you lose the client and gain the review.
If the wait is long, offer to take their number and text when the chair's ready. People will happily get a coffee next door. They won't happily stand by the door.
The Saturday rule
Many salons take walk-ins freely during the week and run appointment-first at weekends, fitting walk-ins only into gaps that open up. It's worth writing down, because otherwise it gets decided at the desk — differently by each person, depending on who's asking.
The booking side of this is nail salon booking software, and the phone half — what to offer a caller who gives you a time window — is how many appointment times to offer a caller.