A sudden fever. An unexpected shift added to your schedule. A meeting moved up a day. Your regular babysitter has an emergency. How do you find a last-minute babysitter? The real solution to babysitting emergencies is having a short list of babysitters you already trust, ready before you ever need one.

Imagine needing a babysitter at the last minute, but already having two or three sitters you’ve met, whose references you’ve checked, and whom your child already knows. Better yet, they’re available for early mornings, school pickups, or other last-minute needs. That’s the kind of peace of mind that helps you handle unexpected situations without panic.

Here’s how to build and maintain that emergency babysitter list.

Build Your On-Call List With a Babysitting App Before You Need It

The best way to avoid the stress of finding a last-minute babysitter is simple: don’t wait until there’s an emergency to start looking. Ideally, build your shortlist before the school year starts, or at least well in advance of when you think you might need childcare.

Choose two or three babysitters whose profiles, availability, and rates you’ve already reviewed, and who feel like a genuine fit for your family.

On Sitly, you can browse local babysitters’ full profiles, read reviews from other families, check their availability, and message them directly to start a conversation—all before you’re in a rush.

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Take the time to get to know each sitter, even briefly. A phone call, a short meet-up, or a first booking for a low-pressure occasion, such as a weekday afternoon, can help build trust. Ask whether they’d be available for same-week bookings, early morning calls, or unexpected school pickups if your child wakes up unwell. Don’t forget to discuss rates, so there are no surprises if you ever need childcare at short notice. Keep in mind that last-minute babysitting often comes at a higher rate, especially for evenings, weekends, or urgent same-day requests. Use Sitly’s Babysitting Rates Calculator to estimate the average babysitting rates in your area.

Having a last-minute babysitter list in advance can make all the difference when the unexpected happens.

Urgent Babysitter Needed? Don’t Skip the Basics

Even when time is tight, don’t skip the checks that help keep your child safe. Taking the time to check references, talk about a babysitter’s experience and approach, and arrange a first meeting before leaving them in charge can make all the difference. These steps don’t take long, and a few days is usually enough to complete them.

If you’ve already built your on-call babysitter list, this work is already done—which is exactly why preparing ahead is so valuable. If you haven’t, resist the temptation to rush. Even in an urgent situation, it’s worth slowing down just enough to choose someone you feel confident about.

For more guidance on what to ask and how to evaluate the answers, read our guide on how to check a babysitter’s references.

When You Need a Weekend Babysitter, Plan Ahead

Babysitter availability tends to drop quickly once Friday afternoon arrives and usually doesn’t pick up again until Monday. If you think there’s even a small chance you’ll need childcare over the weekend, try to reach out earlier in the week instead of waiting until the last minute.

This is where having an on-call babysitter list really pays off. The sitters you’ve already met and stayed in touch with are more likely to expect occasional weekend requests and are often much more willing to help than someone hearing from you for the first time on a Friday afternoon.

When It’s a Newborn, Be Even More Selective

Finding last-minute care for a newborn requires extra care. Feeding routines, sleep schedules, and experience handling very young babies all become especially important. If your child is an infant, it’s worth being more selective about who makes it onto your emergency babysitter list, rather than choosing someone simply because they’re available.

Ideally, identify one or two babysitters with newborn experience well before you need them, so you’re not making a rushed decision when an unexpected situation arises.

Our guide on finding a babysitter for a newborn explains what to look for when choosing care for a very young baby.

Stay in Touch With Your On-Call Sitters

An emergency babysitter list only works if it’s up to date. Check in with your on-call sitters from time to time, even when you don’t need childcare. A quick message, an occasional booking, or simply asking, “Are you still available for early mornings or last-minute requests?” every few months helps keep the relationship active.

People’s schedules change, and a babysitter who was available a few months ago may no longer be. It’s much better to find that out now than in the middle of an emergency when you need help immediately.

Final Thoughts

Needing a babysitter at the last minute is stressful, but it doesn’t have to become a crisis. The best way to prepare is to build your shortlist before you actually need it. Get to know a few trusted babysitters, check their references, arrange an introductory meeting, and keep in touch throughout the year.

A little planning today can save you a great deal of stress tomorrow. When the unexpected happens, you’ll already know exactly who to call.