Nail salons on WhatsApp: book every set without putting the brush down
A nail tech's hands are always busy. Clients message on WhatsApp to book an infill, ask about a design they saw, move an appointment or check the price of removal, and every reply means stopping mid-set. An AI agent can answer from your price list and diary, offer the right length of slot for the service, and send your booking and deposit rules. Design decisions and anything about skin or nail health stay with you. This playbook shows what to put in the agent's notes, how to handle design photos and no-shows, and how to keep your number safe.
Why clients message instead of booking online
Even salons with a booking page get most requests on WhatsApp. Clients want to send a picture first, or they are not sure whether they need a full set or an infill, or they want two people booked together. A message feels easier than a form.
Each conversation is short, but there are dozens a day, and the client wants an answer now. An AI agent replies in moments, asks the one question that decides the slot length, and books it. You check the chats between clients and step in where your eye is needed.
Slot length is the whole game
A wrong booking costs you more than a slow reply. If a full set with nail art lands in an infill slot, the rest of your day runs late. Give the agent a clear list of services with the time each takes, and tell it to ask what the client wants before it offers any slot.
What customers ask on WhatsApp
- Can I get an infill this week?
- How much would this design be? (photo attached)
- Do you do removal if I had them done somewhere else?
- Can me and my sister come in together on Saturday?
- I need to move my appointment, is Friday free?
- Do you need a deposit?
- My nail lifted after two days, can you fix it?
An example conversation
This illustration shows a regular client booking an infill with a new design. Names and details are examples.
| Who | Message |
|---|---|
| Chloe | Hiya, can I get an infill Thursday? Want to do something like this (photo) |
| AI agent | Hi Chloe! An infill is £32 and takes about an hour. Nail art like that is usually extra, and Ellie will confirm the price when she sees the photo. Thursday has 11:30 or 3pm. Which suits? |
| Chloe | 3pm please |
| AI agent | Lovely, you're booked in for Thursday at 3pm for an infill with nail art, with an hour and a half set aside. I've passed your photo to Ellie. |
| Ellie | Love this one! That's £8 extra for the art. See you Thursday x |
What the agent answers
- Prices for standard services, from your price list.
- Asking which service the client wants, and booking the right length of slot.
- Moving and cancelling appointments inside your notice rules.
- Your deposit rules and the link to pay a deposit, if you use one.
- Booking two clients side by side when you have two techs free.
- Opening hours, where to find you, and appointment reminders in your wording.
What it always hands to you
- Design photos that need pricing or a judgement on whether it can be done.
- Anything about sore, red, itchy or swollen skin, possible reactions, or damaged or infected nails.
- Complaints about a set, lifting, breaks and fix requests.
- Refunds, deposit disputes and no-show charges.
- Bridal parties, events and group bookings.
- Anything that sounds upset or unhappy.
Let the agent collect the photo, and let you price it
Design photos are where clients and techs most often misunderstand each other. Tell the agent to book the base service, set aside extra time when a photo shows nail art, and pass the photo to you to confirm the price. It should never say "we can do that" about a design it has not checked with you.
The WhatsApp limits that matter here
| Limit | Spaces limit per WhatsApp account |
|---|---|
| Messages | Up to 200 a day |
| Gap between messages | At least 10 seconds |
| New conversations you start | 5 an hour, 10 a day |
Replies to people who message you are not held back by the warm-up, so customers get answers from the first day.
Set it up in an afternoon
- Write a salon note: services with prices and times, your notice and deposit rules, and the topics that always come to you.
- Connect the salon's WhatsApp number in Spaces. You scan a QR code with the phone that has the number, the same way you would link WhatsApp on a computer. The phone keeps working as normal afterwards.
- Connect an always-on AI agent, such as Claude Code, Codex, OpenClaw or Hermes, using the steps for your client on our agents page, so it can answer messages as they arrive (chat apps such as ChatGPT and Claude act only when you ask them in a chat), and give it the note and your diary if it can reach it.
- Decide how the agent should mark extra time for nail art, for example 30 minutes on top of the base service.
- Choose when reminders go out, such as the day before at 10am. Scheduled messages and routines can carry working hours of their own.
- Read every conversation for the first two weeks and add anything the agent was unsure about to the note.
A sample salon note
SALON: Ellie's Nail Studio, 3 High Street. Techs: Ellie, Mia.
OPEN: Tue to Sat 9:30am to 6pm.
SERVICES (examples):
- Gel manicure £28, 45 min
- Infill £32, 60 min
- Full set £40, 90 min
- Removal £12, 20 min (£5 if followed by a new set)
- Nail art: extra, priced by Ellie from a photo. Add 30 min.
DEPOSIT: £10 for new clients and full sets, paid by the link below.
NOTICE: 24 hours to move or cancel, or the deposit is kept.
ALWAYS HAND TO ELLIE: design photos to price, sore or red skin,
reactions, damaged nails, fixes, complaints, refunds, groups.
NEVER: say a design can be done before Ellie has seen it,
or comment on skin or nail health.Deposits, reminders and no-shows
A missed full set is an hour and a half you cannot get back. The agent can explain your deposit rule, send your deposit link, and send a reminder the day before. It should never ask for card details in the chat, and it should leave any charge for a missed appointment to you.
When a client cancels, the agent can offer the slot to clients who asked to be told about cancellations. Keep that list to people who asked, and keep each message short and personal. If anyone replies "stop", Spaces refuses further messages in that chat.
A second example: a possible reaction
| Who | Message |
|---|---|
| Jess | My fingers have gone red and itchy round the nails since Saturday, is that normal? |
| AI agent | I'm sorry to hear that, Jess. I have passed your message to Ellie now and she will be in touch as soon as she finishes with her client. If you have swelling, blisters or trouble breathing, please seek medical help straight away. |
| Ellie | Hi Jess, so sorry. Can you send me a photo? Please don't put anything on them until we've spoken. |
The agent did not guess what was wrong or suggest a cream. It passed the chat to the person who did the set, with a short line about getting medical help that the salon chose in advance.
New clients and removals from other salons
New clients often arrive with someone else's work on their nails. Tell the agent how you handle that: whether you do foreign removals, how long they take and what they cost, and whether a new client needs a deposit. It can then book the right combination, such as removal plus a new set, with enough time for both.
If a client mentions that their nails are thin, sore or damaged from a previous set, the agent should book nothing until you have looked. It passes the message to you, and you decide whether a treatment, a rest or a different service is the right start.
Common mistakes salons make
- One slot length for everything. Give every service its own time.
- Letting the agent agree to designs. Photos go to the tech who will do them.
- Sending offers to every number in the phone. Keep messages to clients who booked or asked.
- Not reading handed-over chats during the day, so a client with a sore finger waits until evening.
Who you message
In short
For a nail salon, an AI agent on WhatsApp keeps the diary full without you putting down the brush. It answers prices, books the right length of slot, sends deposit rules and reminders, and passes design photos and anything about skin or nails to you.
Spaces paces every message and keeps your number inside safe limits, but WhatsApp can still restrict numbers that behave unusually, so keep the agent to clients who message you and clients who expect to hear from you.
Pricing
FAQ
Can the agent price nail art from a photo?
It should pass the photo to you. Designs vary too much for a fixed price, and you know what is possible on that client's nails. The agent can book the base service with extra time while you confirm.
Can it take deposits?
It can explain your deposit rule and send the payment link you already use. It should never ask for card details in WhatsApp.
Will it send appointment reminders?
Yes, as personal messages to clients who are booked in, at the time you choose and within Spaces' limits.
What if a client has a reaction?
The agent passes the chat to you straight away, with a short line about getting medical help that you write in advance. It should never guess what is wrong or recommend a product.
Can I still use WhatsApp on the salon phone?
Yes. The number stays yours and the phone keeps working. When you reply in a chat, the agent stays out of it until you hand it back.
Can it book two people together?
Yes, if your diary shows two techs free at the same time. Tell it in the note how you handle side-by-side bookings.
Can it fill last-minute cancellations?
It can message clients who asked to hear about cancellations, one at a time and paced by Spaces. Keep the list to people who asked.
Should the agent say it is an AI?
Many salons do, in the first reply. A short line such as "I'm the studio's AI agent, Ellie will check your design" is honest and makes it natural when Ellie joins the chat.